biomass pellet making line, feed production line products from china manufacturers - zhengzhou yufeng heavy machinery co., ltd. - page 1

biomass pellet making line, feed production line products from china manufacturers - zhengzhou yufeng heavy machinery co., ltd. - page 1

Fertilizer Making Machine, Animal Feed Pellet Mill, Wood Pellet Mill manufacturer / supplier in China, offering High-Efficiency Full Automatic Beeswax Foundation Roller Machine, Dry and Wet Mine Grinding Ball Mill, High Performance and Professional Ball Mill and so on.

china filter press manufacturer, sand washing machine, wheel sand whasher supplier - shanghai zhongrui environmental protection equipment co., ltd

china filter press manufacturer, sand washing machine, wheel sand whasher supplier - shanghai zhongrui environmental protection equipment co., ltd

Filter Press manufacturer / supplier in China, offering Automatic Plate Pull Membrane Filter Press, China Automatic Hydraulic PP Membrane Plate Filter Press, Mining /Ore Automatic Membrane Filter Press Common Pressure and so on.

Shanghai ZhongRui environmental protection equipment Co., Ltd. is a new energy enterprise specialized in R&D, design, manufacture, sales and service, which engaged in complete set of equipment for crushing and sieving in mines, sludge treatment water recycling system and other environmental protection and energy saving products. Scope of businessEngaged in technical development, technical consult, technology transfer and technical services in the field of environmental protection equipment and ...

biomass pellet making line, feed production line products from china manufacturers - zhengzhou yufeng heavy machinery co., ltd. - page 2

biomass pellet making line, feed production line products from china manufacturers - zhengzhou yufeng heavy machinery co., ltd. - page 2

Fertilizer Making Machine, Animal Feed Pellet Mill, Wood Pellet Mill manufacturer / supplier in China, offering High-Efficiency Full Automatic Beeswax Foundation Roller Machine, Dry and Wet Mine Grinding Ball Mill, High Performance and Professional Ball Mill and so on.

used extruders for sale in usa | machinio

used extruders for sale in usa | machinio

Used Werner & Pfleiderer Model ZSK133 Mega co-rotating Twin Screw Extruder. Includes 12 spare new/rebuilt barrel sections, (2) sets of spare screw shafts and screw elements, both used and new. Driven by 1500 hp...

Used Werner Pfleiderer Twin Screw Extruder. Model ZDS-K28, Serial number 513991, Fab. no. 163805, built 1978. Co-rotating Screws, side by side. 28 mm screws. Screw length: 31" long(787.4mm) center of feed throat ...

Used #4 Continuous Mixer, with 4.5" dump Extruder built by Torrence Machine & Tool, Mokena IL (this unit is a copy to a Farrel). Equipped with (2) 4" dia. screw, chrome plated #15 standard rotors. Split case jack...

Used 3.93" Davis Standard Single Screw Superblue Extruder. 24:1 L/D. Xaloy MSDP 240 melt pump with Xaloy screen changer. TPC Touchscreen Control Panel. 100HP AC drive motor. Serial #0022525-1-1 Built 2011.

Used Farrell FCM CP45 Extruder. 4LM Extruder Size: 5 inch diameter Mixer RPM: 418 Extruder RPM: 86 Mixer Main Motor: 125 HP DC with Reliance DC drive Extruder Main Motor: 60 HP DC with Reliance Drive Mixer Rotors...

USED FARRELL SINGLE SCREW EXTRUDER. 18" DIAMETER. 12/1 TOTAL FLIGHT LENGTH. 80-120 RPM SCREW RPM RANGE. NORMAL INTERNAL MIXING. 70 POUNDS/CUBIC FT DENSITY OF MELT. 17,000 PPH CAPACITY; CARBON STEEL MATERIAL. 2000...

Used 3.5? Sterling 24/1 L/D single screw extruder. Has electrically heated air cooled barrel with 54? center line height and tucked under belt driven, 75 hp DC motor with new Spedester Polyspede SCR control, 46...

Used 2.5" Sterling 24/1 L/D extruder air cooled extruder. Includes base mounted temperature control panel w with Barber Colman AT Plus instruments, belt driven 40 hp DC motor with Reliance SCR control. 13.95/1 ge...

Used 194mm Berstorff Twin Screw Extruder. Model ZE180A x 28D-UT. 192.3mm Screw OD. Spline shaft screw (24) teeth, L/D ration 28:1. (5) Closed barrel sections. (2) Open barrel sections. Electri heating to 30kW/bar...

Used 170 MM Twin Screw Extruder. Manufactured by Werner & Pfleiderer. Type ZSK-170 W-1750 5G. 170mm x 2500mm. L/D 14/7. Co-rotating. 198 RPM. 65.8kW Electric heat on housing 2, 3, 4 and 5. Sieve changer SWZ-1200 ...

Used Steer Engineering pharmaceutical grade stainless steel co-rotating twin screw extruder. Screw diameter is 12mm. Diameter ratio (DO/DI) is 1.45. Flight Depth is 1.9. Maximum screw speed is 900 RPM. Maximum de...

RESIGUES EXTRUDER, 12/1 TOTAL FLIGHT LENGTH. 23,500 LBS/HR. CARBON STEEL 1000 PSIG DESIGN PRESSURE @ 698 DEG. F. DESIGN TEMPERATURE. 7'0" LONG X 6" WIDE X 7'0" HIGH. MATERIAL BEING EXTRUDED-MOLTEN POILYMER CONTAI...

river sand rock briquetting machine in liberia

river sand rock briquetting machine in liberia

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If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!

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oil sludge pyrolysis plant | oil sludge treament plant

oil sludge pyrolysis plant | oil sludge treament plant

Beston manufactures oil sludge pyrolysis plant for investors. At present, the oil sludge has huge harm for local soil and water. This plant converts oil sludge to useful products in an environmental-friendly process, like non-standard diesel. Whats more, these products have economical value in the market. Accordingly, more customers invest this green plant for oil sludge disposal. We have years of experiences and newest machines. Send messages to us for a reasonable proposal.

Oil sludge pyrolysis refers to a high-temperature reaction without oxygen. In general, the temperature reaches to 300-450. In the oil sludge pyrolysis reactor, oil sludge is turned into pyrolysis oil. Beston reactor with the newest design has high pyrolysis efficiency and high-level safety rate. You can find different devices to check whether the reactor is in the normal operation or not. They contain explosion-proof valve, thermometer, etc. In addition, this machine has dedusting system to purify the smoke. It is a totally green project. Make a survey whether the government in your country supports this project.

There are more than twenty countries which have Beston pyrolysis plant projects. Among them, there is a project to deal with oil sludge in Nigeria. Beston engineers assisted this Nigerian customer to install and regulate this plant. As so far, this project has brought considerable benefits for Nigerian customer.

After oil sludge treatment by Beston oil sludge pyrolysis machine, final products include non-standard diesel, combustible gas, water and sand. Normally, the oil output is between 20%-55%. The oil sludge pyrolysis process is complex. And the final result is related to the water content and the component in oil sludge. If you need to know precious output, send 20-50kg sample to us. When the study finishes, we will tell you the end result.

1. Join exhibition in different countries and visit customers. Beston has taking part in numerous exhibitions which are related to environmental industries. At the same time, we will pay a visit to regular customers and customers who have purchasing intention.

2. Own branch offices in different countries. Beston has strong market in some countries. Consequently, we set up some branch offices in these countries, like Romania. If you are exactly in these countries, contact our salesperson directly in local area.

3. Possess eight professional after-sales groups overseas. The eight overseas groups are responsible for the installation and trail. They also can provide technical support in time. At the meanwhile, they will collect the feedback about our machines. The feedback is helpful to make our machines better in the future.

4. Offer qualified waste oil sludge pyrolysis plant and optimum plan. Beston has rich experience in manufacturing this rubber pyrolysis machine. Each part is made by the appropriate raw material. And from the former projects, we can propose a oil sludge pyrolysis plan for you. Send us your specific information right now.

Beston provides turnkey project about oil sludge pyrolysis plant. Just leave the information. Tell us the requirement for emission in local area, capacity, budget, etc. Then we will make a plan for you. In addition, we offer permanent technical consultation. Online service for 24 hour. Send an email now.

high performance aac block machine ~ hf group

high performance aac block machine ~ hf group

50000 mAAC Block Machine is small aac block production line, it is suitable for small investors, but it needs all the parts. boiler, autoclave, ball mill, aac block cutting machine and so on, we will give you the full quotation list. Get your AAC block machine today.

100,000 mAAC block machine means the capacity is 100000 m per year. The aerated autoclave concrete block is lightweight, the density id 500-700 kg/m. which reduce the weight of build, this is environmental protection machine. The main raw material is fly ash or sand, and cement, lime, gypsum, and aluminum powder. We will provide you technical guide and installation service.

150000 mAAC Block Machine means aac block capacity can be 150000m per year. The key part aac block cutting machine adopts high precision linear to guide, ensure the cutting accuracy is 1mm, the cutting surface is smooth without burr. More question, you can let me know.

200000 mAAC Block Plant capacity can be 200000m per year. You can use fly ash or sand, when you use fly ash as the raw materials, the mixing of fly ash and waste slurry can effectively improve the stability of the slurry. If you use sand as the main raw material, you need to use a ball mill to make the silica sand into sand slurry, and then mix it with the waste slurry.

The capacity is 250000 m annual year. The main parts pouring mixer and autoclave. The pouring method uses fixed-point casting, and the mold moves by pouring the shuttle. The autoclave adopts the double-end kettle to open the door, and the middle double-line inlet air, which can reduce the time of entering and leaving the kettle and save the building area, and improve the autoclave quality of the AAC block.

300,000m AAC block machine the full name is aerated autoclave concrete block machine, The integrated process layout can effectively reduce the construction cost, can improve the automation level of the production line and the safety of production, and use the hydraulic lifting device for the turning spreader and the group spreader. In order to simplify the process and reduce production costs, the mold and side panels can be manually cleaned and oiled. Our factory has 30+ years of production experience and equipment has been distributed in more than 60 countries around the world. Welcome to visit our factory.

AAC block machine is manufactured by HONGFA factory in China, we have 30+ years of manufacturing experience for AAC block machine industry. As the top AAC block machine supplier, we not only supply the high quality of AAC brick machine but also supply the perfect service to you. You can also call them AAC block making machine or AAC brick making machine, this is the same machine.

The main materials for AAC bricks are fly ash or silica sand, which can be the silica material, the main calcium materials are quick lime and cement. Then add the aluminite powder. You can make the AAC block according to a series of the manufacturing process. The AAC block are lightweight, heat insulation, waterproof, sound absorption and good seismic performance.

AAC block making machine usually uses fly ash as raw material, which can effectively treat industrial waste residue, control environmental pollution, and obtain good economic benefits. It is an ideal wall material to replace traditional solid clay brick. At the same time, it has been strongly supported by the national wall reform policy, tax policy and environmental protection policy for many years, and has broad market development prospects.

The AAC block manufacturing process and operational principle, you need to prepare the raw materials, and adjust the ratio of sand or fly ash, cement, lime, gypsum, aluminite powder. Then put them to the pouring mixer. You should put the mixture to AAC mold after mixing. Then keep AAC block body static curing about 1-2 hours. The next step, you should cut the AAC block by cutting unit. And send them into the autoclaves to steam cure about 11 hours. At last, you can get the finished AAC blocks. You packing them and sale. This is the AAC block production line by using AAC block manufacturing machine.

For the AAC block machine, there are some key parts to finished AAC bricks, the jaw crusher to break lime, and ball mill for lime powder. The pouring mixer, AAC block mold, AAC block cutting machine, autoclave to cure the AAC block, steam boiler to supply the steam. All the AAC block manufacturing unit to compose the full AAC block production line. You can contact us for the cost of AAC block machine, we will give you the project report and details price of AAC block machine.

You can learn the operation of AAC block machine easily, it is automatic and PLC controls to saving labor cost. HONGFA can train your workers and give you the formula of AAC block, and install the machine. We have perfect transportation services, dont worry about your cargo transportation safety issues, our excellent after-sales service team can guarantee all kinds of problems after you purchase equipment, we can solve it within 24 hours. Our factory has more than 1000+ workers, three factories, 300+ processing equipment, and 100+ technical support personnel. Has passed ISO9001 certification.

This is the operating video of AAC Block Machine, and the AAC block production process and principles. First, the raw materials are mixed, poured, statically maintained, cut, steamed autoclave, and packaged. The whole process can be fully automated, labor saving and high efficiency. We have 30+ years of manufacturing experience for aac block plant, we adopt the advanced technology, all the parts use the famous brand, like Siemens PLC system. The entire AAC block machine design is compact, with a reasonable layout and space saving.

As an essential part of new building materials equipment, the aerated autoclaved concrete block machine(AAC block machine)has strong competitiveness in various building equipment. The aerated concrete produced by this equipment will be a new type of booming lightweight building material.

AAC block is made of siliceous materials (sand, fly ash and silicon-containing tailings, etc..) and calcareous materials (lime, cement), blended with a gas-generating agent (aluminum powder) and goes through compoundingstirringpouringpre-nurturingcuttingautoclaving and curing. Because it contains a large number of uniform and small pores after gasification, it is so-called aerated concrete block.

Fly ash aerated autoclaved concrete block and sand aerated autoclaved concrete block production line, technologies of both have reached industry-leading level. Aerated concrete block is mainly produced with river sand, lime and cement. Aluminum paste works as a gas generator. It is a new type of self-insulating and environment-friendly wall material after raw material grindingingredients mixinggas pouringstatic stop cutting and autoclaving curing.

With the in-depth implementation of the wall reform policy, especially the gradual elimination of solid clay bricks, lightweight lime sand and fly ash aerated concrete blocks will win a broader space for development.

Moreover, Aerated block equipment is also showing a new trend in China, and the general trend is upward. The process of AAC block machine becomes more automated. At present, the automatic aerated concrete block machine significantly improves production efficiency and service life through automatic controlmechanical and electromechanical integration. It realizes the control of a variety of complex processes through a computer to ensure high-quality production.

The aerated concrete plant production line is a fully adaptive system. One set of machine can be seen in the entire production line. Each machine is a piece of the concrete production line, and the coordination of all components between each to ensure high outputhigh quality and high production efficiency of an aerated block.

Aerated concrete made from aerated concrete equipment is a new type of building material. There are mainly two types: block and board. Load-bearing wall blocks, non-load-bearing wall blocks, and thermal insulation blocks can be made with different formulas and processes. Board can be divided into roof insulation board, insulation floor, and insulation wall panels.

Aerated concrete block is a lightweight new wall material with closed microporous. It possesses the characteristics of light weightheat preservationheat insulationwaterproofsound absorptiongood seismic performanceconvenient on-site processing and high construction efficiency.

The raw materials of AAC blocks are plentiful, especially using fly ash as raw material, which can comprehensively utilize industrial waste residue, control environmental pollution, not damage cultivated land, and create good social and economic benefits.

Good thermal insulation performanceThe thermal conductivity of aerated concrete is 1/6 of that of ordinary concrete, and the thermal insulation performance is much better than that of a 240 mm thick clay brick wall.Thermal conductivity of several common building materials (w/m * k)

Strong aseismic capabilityAerated concrete is of light cement capacity, good overall performance, and low inertial force during earthquakes, so it has a certain seismic capacity.Good processing performanceAerated concrete has excellent processing performance and can be sawed, planed, nailed, milled and drilled, which brings great convenience and flexibility for construction use.High-temperature resistanceThe compressive strength increases slightly if the temperature of aerated concrete is below 600 C. The compressive strength is close to normal if the temperature of aerated concrete is about 600 C. Fire performance reaches the national first-class fireproof standard.Good sound insulationThe internal structure of the aerated concrete is like bread with a large number of closed pores evenly distributed. That is why it has sound absorbing properties which are not possessed by general building materials.High AdaptabilityIt can be produced with different local raw materials under different conditions. Raw materials can be selected from river sand, fly ash, ore and so on. Wasted material can also be used for production. It is good for environment protection and truly turns waste into treasure.

The compressive strength increases slightly if the temperature of aerated concrete is below 600 C. The compressive strength is close to normal if the temperature of aerated concrete is about 600 C. Fire performance reaches the national first-class fireproof standard.

The internal structure of the aerated concrete is like bread with a large number of closed pores evenly distributed. That is why it has sound absorbing properties which are not possessed by general building materials.

It can be produced with different local raw materials under different conditions. Raw materials can be selected from river sand, fly ash, ore and so on. Wasted material can also be used for production. It is good for environment protection and truly turns waste into treasure.

Technical requirements for CementVarieties: Ordinary Portland cement of 42.5 or 32.5 grades that conform to national standards.Technical requirements for Fly ashSiO240%Al2O3 1535%Fe2O3<15%MgO3.5% SO32% LOI <10%Fineness0.08<15% SiO2 40%; Al2O3 15 ~ 35%; Fe2O3 <15%; MgO 3.5%; SO3 2%; loss on ignition <10%; Fineness (0.08mm) <15%. Technical requirements for Gypsum CaSO4nH2O>70%Fineness0.08<15% CaSO4nH2O>70%; Fineness (0.08mm)<15%Technical requirements Aluminum powderThe quality of aluminum powder should meet the JC/T407-91 standard for Aluminum powder for aerated concrete.VarietyAcctivated AluminumFineness 0.075mmGas generation rate4min16min30minWater dispersibilityGLS-70 85 % 3 %40-60 %90 %99 %No pelletGLS-65 85 % 3 %40-60 %90 %99 %No pelletRaw material ratio requirementsBasic ratio requirements: Fly ash: lime powder: cement: gypsum = 65:20:12:3 Aluminum powder takes 0.08% of the total dry material; Water/ Material ratioRemark: Specific parameters are adjustable based on the actual situation of raw materials.

SiO240%Al2O3 1535%Fe2O3<15%MgO3.5% SO32% LOI <10%Fineness0.08<15% SiO2 40%; Al2O3 15 ~ 35%; Fe2O3 <15%; MgO 3.5%; SO3 2%; loss on ignition <10%; Fineness (0.08mm) <15%. Technical requirements for Gypsum CaSO4nH2O>70%Fineness0.08<15% CaSO4nH2O>70%; Fineness (0.08mm)<15%

The pouring mixer is one material mixing machine before pouring of the steamed aerated concrete body. It is mainly composed of two parts: mixing drum and pouring arm. Mixing cylinder is cylindrical and consists of an electric motor, a stirring shaft and a spiral stirring blade. The pouring nozzle is controlled by a pneumatic butterfly valve.

Stirring power comes from the electric motor, and motor rotates in clockwise direction to drive the rotation of stirring shaft and stirring blade. So material goes through convection up and down in the mixing cylinder through guiding tube and is decomposed and mixed with the dividing vane on the cylinder to realize rapid and uniform stirring.

Ball millDuring raw materials preparation, ball mill is the main equipment to grind lime. You can purchase powdered quicklime directly without purchasing crushers and ball mill equipment. Ball mill is the key equipment for material smashing after it is crushed. This type of grinding machine is equipped with a certain number of steel balls in its cylinder as grinding media.Ball mill should be installed on a solid concrete foundation. For the basic design and construction of the ball mill, please refer to the ball mill assembly drawing and foundation drawing. To make sure the positional accuracy of the components of the ball mill does not change greatly during use, the basis of ball mill should adopt monolithic structure.Dry grindingDry ball mill adopts the slab-type grinding tail discharge. It is of uniform dischargegrinding-phenomenon freelow failure rate and high work efficiency. Spindle bearing adopts double-row radial spherical roller to reduce energy consumption and saves costs through less operating auxiliary equipment.Wet grindingWet ball mill has strong adaptability to materials. It is capable of continuous production and is easy to adjust the fineness of the milled product. It can also effectively avoid the occurrence of closed phenomenon of mineral cracks. Also, it does not produce excessive powder and causes environmental pollution.BoilerThe boiler is an energy conversion device. The energy input to the boiler is in the form of chemical energy in the fuel, electric energy, heat energy of high-temperature flue gas, etc., and is converted by the boiler to output steam, high-temperature water or organic heat carrier having certain heat energy.How can we determine the annual output of a production line based on autoclave and boiler?One set of an autoclave with a diameter of 2m x 21m and one set of 4-ton boiler compose one production line with an annual capacity of 20,000-50,000 cubic meters;Two sets of autoclaves with a diameter of 2m x 21m and one set of 4-ton boiler compose one production line with an annual capacity of 50,000-80,000 cubic meters;Four sets of autoclaves with a diameter of 2m x 31m and one set of 4-ton boiler compose one production line with an annual capacity of 100,000 cubic meters;Six sets of autoclaves with a diameter of 2m x 31m and one set of 6-ton boiler compose one production line with an annual capacity of 150,000 cubic meters;Six sets of autoclaves with a diameter of 2m x 31.5m and one set of 8-ton boiler compose one production line with an annual capacity of 200,000 cubic meters;Eight sets of autoclaves with a diameter of 2m x 31.5m and three sets of 4-ton boilers compose one production line with an annual capacity of 300,000 cubic meters.Many factors determine the annual production capacity of aerated brick production lines: the number of steaming cartscutting machine powerthe number and specifications of autoclavessize of boiler equipment and so on.For customers, the easiest way to know how much the annual output is by checking the number and specifications of the autoclave and the size of the boiler equipment.In other words, it is to look at the size of the autoclave and the tonnage of the boiler.We know that a gas boiler is a large-scale equipment and relatively costly. Moreover, of course, the safety requirements are relatively high as well.So when it comes to choosing a steam boiler, we need to shop around to get the most suitable one. What factors should we consider?Brand: Users accumulate reputation of a brand, so we have to choose some strong brands. However, dont blindly select those foreign brands, because they are agents, so they can`t offer timely and accurate after-sales service when a problem occurs.Performance: The performance of steam boilers includes: exhaust temperature, thermal efficiency, and so on. Higher the thermal energy, better it would be. Moreover, lower the exhaust gas temperature, better it would be.Service: We should choose a supplier with excellent after-sales service before purchasing. Because once failure occurs, it will affect production right away.Price: We are comparing not only the cost of steam boilers but also the accessories and operating costs of steam boilers.Safety: Safety is the most critical factor we need to consider. Safety is the foundation of production.Operation: Some steam boilers are cumbersome to control and are not easy to use. So we need to consider its practicability.Energy saving: Energy saving and emission reduction are related to the cost of production, so we need to choose an energy-efficient steam boiler.Speed: The speed of the start-up will affect our production, so the general steam boiler will not be open every day. If the start-up time is too long, it will not only waste fuel but also spend time.Configuration: We have to choose not only a boiler body but also soft water equipment, safety valves, sub-cylinders, pump sets, and other accessories.For the selection of steam boilers, after the heat load and fuel are determined, thorough consideration should be given in combination with the above factors. Our steam boilers have significant advantages such as high thermal efficiency, convenient operation, energy saving and environmental protection, and high-cost performance.AutoclaveAutoclave, also known as the steaming kettle, is a large and heavyweight pressure vessel. The autoclave is widely used for the curing of building materials. Such as aerated concrete blocks, concrete pipe piles, lime and bricks, coal ash bricks, micro-porous calcium silicate boards, new lightweight wall materials, thermal insulation asbestos sheets, high strength gypsum, etc.The autoclave structure is a steel horizontal cylinder design. The whole body is made of 16MnR steel plate. The body flange and the kettle cover flange are all made of integral 16Mn forgings.The door seal adopts imported rubber seals produced by professional manufacturers. It is easy to install, has good sealing and long service life. The body support is fixed for different parts, with fixed support, movable support, and end support. It is better adapted to the thermal expansion and contraction of the kettle body, ensuring the normal operation and service life of the autoclave.For AAC block machine with annual output less than 200,000 square meters, you can choose an autoclave of 2x31m. When the AAC block machine with annual output over 200,000 square meters, the length of the autoclave can be selected based on the length of the cutting machine. Generally, the length of the autoclave is determined by the layout width of the customers site. The autoclave can be replaced with steaming trolley.AAC Block Cutting machineAAC block cutting machine is the core equipment of the aerated block production line. It can be divided into two categories based on the cutting method. Ground flip distributed cutting machine and Aerial flip distributed cutting machine.The flip-cutting machine is mainly based on the blank body walking or the cutting machine fixed type. Fixed distribution cutting machine is mainly composed of a longitudinal (horizontal) cutting machine, a horizontal (vertical) cutting machine, a cutting trolley, track, pneumatic, electrical control system and so on.It is equipped with a single-sided lift (to replace the blank for replacement) and two cutting trolleys, that is, a double trolley, which can improve the production efficiency of the cutting machine.Description of Shandong HONGFA aerated concrete cutting unitOur cutting units are mainly based on fixed-type flip-cutting machines. In the design and manufacture, we absorb the characteristics of the equipment from Germany Company and combine the requirements of the market.The aerated concrete cutting unit we designed and produced is an advanced cutting machine with leading international level. The host uses a rectangular square tube as a frame to ensure the stability of the device. The cutting wire is tensioned using a cylinder to ensure that each wire is evenly stressed during cutting.The cross-cutting machine cuts the steel wire through the overall frame swing and completes the low-frequency large swing. The block body can be cut to the bottom and the surface is finely chopped.The slitter is equipped with a separate blade and a cleaning tool. The simplified structure can effectively remove waste from the top.

During raw materials preparation, ball mill is the main equipment to grind lime. You can purchase powdered quicklime directly without purchasing crushers and ball mill equipment. Ball mill is the key equipment for material smashing after it is crushed.

Ball mill should be installed on a solid concrete foundation. For the basic design and construction of the ball mill, please refer to the ball mill assembly drawing and foundation drawing. To make sure the positional accuracy of the components of the ball mill does not change greatly during use, the basis of ball mill should adopt monolithic structure.

Dry ball mill adopts the slab-type grinding tail discharge. It is of uniform dischargegrinding-phenomenon freelow failure rate and high work efficiency. Spindle bearing adopts double-row radial spherical roller to reduce energy consumption and saves costs through less operating auxiliary equipment.

Wet ball mill has strong adaptability to materials. It is capable of continuous production and is easy to adjust the fineness of the milled product. It can also effectively avoid the occurrence of closed phenomenon of mineral cracks. Also, it does not produce excessive powder and causes environmental pollution.

The boiler is an energy conversion device. The energy input to the boiler is in the form of chemical energy in the fuel, electric energy, heat energy of high-temperature flue gas, etc., and is converted by the boiler to output steam, high-temperature water or organic heat carrier having certain heat energy.

Many factors determine the annual production capacity of aerated brick production lines: the number of steaming cartscutting machine powerthe number and specifications of autoclavessize of boiler equipment and so on.

Brand: Users accumulate reputation of a brand, so we have to choose some strong brands. However, dont blindly select those foreign brands, because they are agents, so they can`t offer timely and accurate after-sales service when a problem occurs.

Performance: The performance of steam boilers includes: exhaust temperature, thermal efficiency, and so on. Higher the thermal energy, better it would be. Moreover, lower the exhaust gas temperature, better it would be.

For the selection of steam boilers, after the heat load and fuel are determined, thorough consideration should be given in combination with the above factors. Our steam boilers have significant advantages such as high thermal efficiency, convenient operation, energy saving and environmental protection, and high-cost performance.

Autoclave, also known as the steaming kettle, is a large and heavyweight pressure vessel. The autoclave is widely used for the curing of building materials. Such as aerated concrete blocks, concrete pipe piles, lime and bricks, coal ash bricks, micro-porous calcium silicate boards, new lightweight wall materials, thermal insulation asbestos sheets, high strength gypsum, etc.

The door seal adopts imported rubber seals produced by professional manufacturers. It is easy to install, has good sealing and long service life. The body support is fixed for different parts, with fixed support, movable support, and end support. It is better adapted to the thermal expansion and contraction of the kettle body, ensuring the normal operation and service life of the autoclave.

For AAC block machine with annual output less than 200,000 square meters, you can choose an autoclave of 2x31m. When the AAC block machine with annual output over 200,000 square meters, the length of the autoclave can be selected based on the length of the cutting machine. Generally, the length of the autoclave is determined by the layout width of the customers site. The autoclave can be replaced with steaming trolley.

AAC block cutting machine is the core equipment of the aerated block production line. It can be divided into two categories based on the cutting method. Ground flip distributed cutting machine and Aerial flip distributed cutting machine.

The flip-cutting machine is mainly based on the blank body walking or the cutting machine fixed type. Fixed distribution cutting machine is mainly composed of a longitudinal (horizontal) cutting machine, a horizontal (vertical) cutting machine, a cutting trolley, track, pneumatic, electrical control system and so on.

Our cutting units are mainly based on fixed-type flip-cutting machines. In the design and manufacture, we absorb the characteristics of the equipment from Germany Company and combine the requirements of the market.

The aerated concrete cutting unit we designed and produced is an advanced cutting machine with leading international level. The host uses a rectangular square tube as a frame to ensure the stability of the device. The cutting wire is tensioned using a cylinder to ensure that each wire is evenly stressed during cutting.

First, have stored raw materials metered and sent to casting mixer. After being stirred evenly, casting and pre-curing for a certain time under certain temperature. After block body reaches certain hardness, have mold and the block body hung on the cutting machine through rotating spreader. Flip the spreader for the following functions:

How do we choose the right aerated concrete block equipment from so many suppliers? First of all, we need to choose a good manufacturer, quality is the basis and guarantee for production, and secondly, they should have good after-sales service so that we can rest assured if a problem occurs.

Before purchasing the equipment, it would be best if we can conduct an on-the-spot investigation. After all, the quality of equipment directly affects the quality and production efficiency of the products.

Through comparison with different manufacturers, from the aspects of production scale number of workersprocessing equipmentproduction processassembly processtechnical strength to soon to find the manufacturer with more competitive strength higher market position and is able to provide you the high-quality equipment.

Manufacturers will win customers through various methods, and give many promises when the deposit is not paid, but there are likely to be trapped inside, so it is necessary to distinguish the integrity of a manufacturer and whether they would respect the contract.

The matching principle of production line components should fully consider the reasonable connection of the production processes of each process to ensure efficient and smooth production. For example, from the proportioning of raw materials, the layout of the static room, as well as the layout of the cutting machine, steaming kettle, boiler and other equipment will directly affect the entire production process and determine whether it is conducive for scale expansion.

The practicability of the equipment includes: the equipment must first meet the technical requirements of production processproduction efficiencyflexibility of matching with other components and the assessment of pollution to the surrounding environment.

Such as the durability of machine parts, whether the design is reasonable, whether the parts are easy to disassemble and install during maintenance, whether the parts are common, and whether parts are standard.

In the evaluation of the equipment selection plan, you must make a reasonable choice and maximize the economic benefits with existing capital. In summary, you should consider the technology and finance, also, the production efficiency, process reliability, safety, and environmental protection factors.

80+ Senior Engineers And 1800+ Professional Technicians, It Has 523 Precision Machining Machines and Advanced Inspection and Testing Equipment, With an Annual Output Of 12K Various Types Of Construction Machinery

molding method, thermal and mechanical properties of jute/pla injection molding | springerlink

molding method, thermal and mechanical properties of jute/pla injection molding | springerlink

Natural composites have been important materials system due to preservation of earth environments. Natural fibers such as jute, hemp, bagasse and so on are very good candidate of natural composites as reinforcements. On the other hand regarding matrix parts thermosetting polymer and thermoplastic polymer deriver form petrochemical products are not environmental friendly material, even if thermoplastic polymer can be recycled. In order to create fully environmental friendly material (FEFM) biodegradable polymer which can be deriver from natural resources is needed. Therefore poly(lactic acid) (PLA) polymer is very good material for the FEFM. In this paper jute fiber filled PLA resin (jute/PLA) composites was fabricated by injection moldings and mechanical properties were measured. It is believable that industries will have much attention to FEFM, so that injection molding was adopted to fabricate the composites. Long fiber pellet fabricated by pultrusion technique was adopted to prepare jute/PLA pellet. Because it is able to fabricate composite pellets with relative long length fibers for injection molding process, where, jute yarns were continuously pulled and coated with PLA resin. Here two kinds of PLA materials were used including the one with mold releasing agent and the other without it. After pass through a heated die whereby PLA resin impregnates into the jute yarns and sufficient cooling, the impregnated jute yarns were cut into pellets. Then jute/PLA pellets were fed into injection machine to make dumbbell shape specimens. In current study, the effects of temperature of PLA melting temperature i.e. impregnation temperature and the kinds of PLA were focused to get optimum molding condition. The volume fractions of jute fiber in pellet were measured by several measuring method including image analyzing, density measurement and dissolution methods. Additionally, thermal and mechanical properties were investigated. It is found that 250 is much suitable for jute/PLA long fiber pultrusion process because of its less heat degradation of jute, better impregnation, acceptable mechanical property and higher production efficiency. Additionally the jute fibers seem much effective to increase deflection temperature under load, tensile modulus and Izod strength.

Yang, Y., Murakami, M. & Hamada, H. Molding Method, Thermal and Mechanical Properties of Jute/PLA Injection Molding. J Polym Environ 20, 11241133 (2012). https://doi.org/10.1007/s10924-012-0565-8

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