roller press machine for sale, roller press for cement grinding plant manufacturer

roller press machine for sale, roller press for cement grinding plant manufacturer

The kiln brick is a layer of refractory filled in the inner part of the rotary kiln. The main functions of kiln bricks are as follows:1. Reduce the chemical erosion and mechanical wear of the cylinder...

roller presses - khd international

roller presses - khd international

KHD is a customer-focused engineering, equipment supplier, and service company, providing a full-line of competitive and environmentally friendly technologies to the cement industry.KHD, founded back in 1856,is a global leader in cement plant technology, equipment, and services and hence, the right partner for all your demands.

KHD is committed to continuously improving our technology and offering to customers. KHD understands the changing needs of our customers, andhas a long history of innovation. KHD was the first to introduce many industry leading products and processes, like our COMFLEX grinding system, PYRORAPID Kiln and PYROCLON Low NOxCalciner.

In order to provide the highest level of support for our customers, KHD has strategically placed sales offices in emerging markets around the world. With 750 employees worldwide, and CSCs and sales offices in growing markets, KHD customers are ensured the same high quality of service and products, regardless of location.

KHD is fully committed to understanding all of our customers and to being close to our customers through our local customer service centres. As a supplier of engineering, equipment, and plant services, KHD is a critical part of the supply chain to build new capacity and to upgrade and service existing capacity.

KHDs goal is to provide highly effective and competitive technology to our customers. This means understanding our markets, investing in research and development, providing cost effective solutions based on the concept of lifetime cost of ownership, and delivering world class performance.

Looking after the environment will be one of recurring themes throughout the next decades. KHD is committed to developing environmentally friendly products, saving natural resources, increasing the energy efficiency of our products, and reducing potentially harmful emissions.

KHDs goal is to create a world leading plant service business to support our engineering and equipment supply business. KHD recognises the cyclical nature of the industry in which we operate and has set a long term strategic goal of generating a major portion of revenues from plant services in the future.

KHDs greatest asset is its employees. KHD is truly a people business that strives to support, develop and treat its employees with respect. Our goal is to empower and motivate our employees to deliver global excellence.

With our Roller Presses, the grinding pressure is transferred from the hydraulic system via the movable roll to the material bed and absorbed in a stable, closed machine frame. A key feature is the mounting of the rollers in oillubricated cylindrical roller bearings. The oil is both, lubricant and cooling agent. Alternatively, grease lubrication is possible. Power transmission from the electric motors is effected via cardan shaft, fluid or safe set coupling and clamping disc fitted gear boxes, usually of planetary design. Depending on the application, the rollers are either one piece solid construction or shaft and tire design with suitable wear protection for almost all applications in the cement and minerals industry.

The KHD Humboldt Wedag Roller Press is available in eight standard sizes ranging in grinding force from 2 to 20 meganewtons. KHD Roller Presses offer a reliable solution for every application for grinding cement, slag, raw material or for special applications, such as preparation of ore.

The drive power is transferred to the grinding rollers via multi-stage planetary gearboxes with first stage spur gears. The gearboxes are mounted on the drive end of the roller shaft using a hydraulic shrink coupling.. A V-belt drive can be used for drives of up to approx. 400kW per motor. Drives above 400kW are equipped with fluid or safe set coupling and cardan shaft.

The machine frame has identical upper and lower tiebars. Rubber pads are placed between the roller bearing blocks and the frame ends. The rubber pads act as an articulated joint and have a vibration damping effect. The RPS-type as a special type reduces maintenance time during roller changes. The doors in the roll cover permit rapid and wide access to the rollers for inspection and maintenance.

In KHD Roller Presses, the rollers are supported in radial, multi-row cylindrical roller bearings. This ensures an even load distribution on the roller bearing, substantially increasing the life of the bearing.

Oil lubricated roller bearings are standard with all KHD Humboldt Wedag Roller Presses. All contact points on the cylindrical roller bearing are supplied evenly with lubrication. Operating cost can be further reduced by checking the state of lubricant regularly (alternative grease lubrication).

KHD Humboldt Wedag Roller Presses offer rollers with appropriate wear protection for almost all applications in the cement and minerals industry. The two-part roller consisting of shaft and tire allows for economical surface replacement, single part rollers are used for high temperature grinding:

cement roller press machine, cement roller press machine suppliers and manufacturers at

cement roller press machine, cement roller press machine suppliers and manufacturers at

A wide variety of cement roller press machine options are available to you. You can also submit buying request for the abs sensor and specify your requirement on, and we will help you find the quality cement roller press machine suppliers.

There are a lot off suppliers providing cement roller press machine on, mainly located in Asia. The cement roller press machine products are most popular in India, Pakistan, Vietnam, Indonesia, Brazil, Russia, Mexico, United States, Turkey, Germany, etc.

the hydraulic roller press offers cost-saving grinding | flsmidth

the hydraulic roller press offers cost-saving grinding | flsmidth

Due to its flexibility, reliability and energy efficiency, our Hydraulic Roller Press System, also known as the HRP system, is widely used in the cement industry. Hydraulic Roller Press comminution subjects the feed material to a very high pressure between its counter rotating rollers over a short time. The pressure exerted forms micro cracks in the feed particles, leading to the generation of a large amount of fine material.

The Hydraulic Roller Press has the capability to grind raw material, cement clinker or slag and is suitable even for dry feed materials and there is no need to add water to the roller press while processing.

The flexible Hydraulic Roller Press is suitable for both upgrades and new installations. Upgrading from a conventional grinding system can, in some cases, more than double your production capacity, while also reducing specific energy consumption by 30 percent. In ball mills, for example, less power is required to produce finished cement from Hydraulic Roller Press-pressed material than from un-pressed material.

In a pre-grinding setup, the Hydraulic Roller Press grinds the fresh feed and a specified amount of recirculated pressed flakes. This material mix then undergoes finish grinding in a conventional ball mill circuit. In comparison to a conventional ball mill system, this configuration provides an increase in production of approximately 25 per cent and a reduction in specific power consumption of approximately 10 per cent.

Where semi-finish grinding is desired, the Hydraulic Roller Press can be combined with a two-stage separator system and a conventional ball mill. A dynamic separator, which maintains the desired quality of the final product is paired with a static separator that ensures effective deagglomeration and aids in drying the feed material.

Upgrading a conventional ball mill with the Hydraulic Roller Press for semi-finish setups can increase production by up to 100 per cent or more, while also reducing specific power consumption by approximately 30 per cent.

If the Hydraulic Roller Press is used for finish grinding in a closed circuit with the two-stage separator system, the need for other grinding equipment is eliminated. The reliable Hydraulic Roller Press outperforms ball mills and vertical mills when it comes to finish grinding.

While the Hydraulic Roller Press can be used to upgrade ball mill systems for energy efficiency and enhanced production benefits, it is also exemplary in upgrading your vertical roller mill. The resulting benefits include increased production, without any increase in specific energy consumption, and increased availability of the overall grinding system.

Our unique roller wear surface TRIBOMAX is the strongest and most durable surface available, and is applied to the Hydraulic Roller Press rollers using a special state-of-the-art welding technology. TRIBOMAX has a 25,000-hour minimum guaranteed lifetime for Clinker grinding applications and can be designed to guarantee up to 40,000 hours of lifetime in select cases. We also provide conventional wear surface for applications in which your feed materials dont have high abrasiveness.

The two-stage separator system uses different separators for raw material grinding and clinker grinding applications. Put simply, the system is made up of a dynamic separator and a static separator. The dynamic separator exhibits low velocity through its rotor cage while the compact static separator establishes optimum velocity in the coarse separation zone. Our separator system is well known globally for its top-of-class efficiency.

Spherical roller bearings help to accommodate angular misalignments during operation. A sophisticated oil lubrication system provides bearing lubrication, cooling and filtering of lubrication media. Further, bearings mounted on the withdrawal sleeve allow easy and safe removal for maintenance.

The highly-sensitive metal detector recognises any metal-based foreign materials in the feed material, allowing identification and removal to ensure enhanced protection of the Hydraulic Roller Press. The metal detector also gives more flexibility when adjusting the zero gap between the rollers.

FLSmidth provides sustainable productivity to the global mining and cement industries. We deliver market-leading engineering, equipment and service solutions that enable our customers to improve performance, drive down costs and reduce environmental impact. Our operations span the globe and we are close to 10,200 employees, present in more than 60 countries. In 2020, FLSmidth generated revenue of DKK 16.4 billion. MissionZero is our sustainability ambition towards zero emissions in mining and cement by 2030.

roller compactor: basic principles and applications in pharmaceutical industry

roller compactor: basic principles and applications in pharmaceutical industry

Roller Compactors are used to force fine powders between two counter rotating rolls and presses the raw materials into a solid compact (flakes, sheets, strips). Roll Compacters are also called dry granulators.

Roller compactors can be divided into two categories: one is equipped with a fixed gap, the other one with a floating gap. Both consist of the three major units as explained above but differ in the way in which the smallest distance (gap) between the rolls is realized.

1.When a fixed gap is installed, the amount of powder drawn in into the compaction area between the rolls is inconsistent, which results in different forces applied to the powder bed. Like in slugging, this will cause large fluctuations in the ribbon and granulate properties.

2.In floating gap the distance between the rolls change according to the amount of powder provided. The force applied to the powder remains constant. This ensures that property fluctuations in the granules are reduced to a minimum.

1.In general, a major advantage of dry granulation over wet granulation is the absence of water or any organic solvents. Therefore, this methodology is especially attractive for drugs, which are moisture or heat sensitive.

1.One of the disadvantages of roll compaction is a phenomenon called loss of reworkability. Tablets made by roll compaction often show inferior tensile strength compared to tablets prepared by wet granulation or direct compaction. Minimum compaction force should be used, as well as a smaller particle size of starting powder.

2.A second disadvantage of roll compaction is the production of noncompacted powder. Because no liquid binder is used, high amounts of fines remain and less product yield is obtained versus wet granulation.

1.Preparation of directly compressible excipients: An ideal excipient for direct compression is a material with good flowability and compactibility. In many cases, an agglomeration is required to produce a directly compressible excipient.

2. Compaction of drugs and drug formulations: Some drugs have low and inconsistent bulk and tap densities accompanied with very fine and inconsistent particle sizes. If the material also exhibits poor flow properties and poor compactibility, roll compaction might be used to overcome the raw material difficulties.

3.Granulation of herbal dry extracts: Herbal dry extracts often possess a considerable hygroscopicity due to their hydrophilic components like sugars or organic acids. Furthermore, extracts often show poor flow and compression properties making a compaction/ granulation step necessary prior to tableting.

cement roller press, roller press in cement plant | agico cement

cement roller press, roller press in cement plant | agico cement

The cement roller press is a kind of cement equipment for brittle materials, apply for cement clinker, and cement raw material, gypsum, coal, quartz sand, iron ore, blast furnace slag, and other materials.

The cement roller press is generally applied to the cement grinding plant, according to the real working process, cement roller press works with cement ball mill or vertical cement mill, which helps cement grinding plant to works well.

As new-type and energy-efficient cement grinding machine, cement roller press has advantages of energy-saving, high efficiency, less steel consumption and less noise. Both apply for new cement plant building and old cement plant revamping. According to the data, roller press helps ball mill system to increase the output by 30-50%. The 0.08mm fine material in the extruded material cake accounts for 20-35%, and smaller than 2mm accounts for 65-85%.

install the roller press in the cement grinding plant, the high pressure load is transmitted to the layer of the grinded material through the diameter of the double roller, most of the energy is used for the mutual extrusion between the materials. The sound energy and thermal energy generated by the friction of the material are transformed into the deformation energy of the material, which causes deformation, tearing and pulverization and fully utilize the potential of the cement grinding equipment, increase the output by 50-100%, and reduce the total energy consumption by 20%-30%. Promote the production efficiency of the entire system.

The material after grinding is greatly reduced in both particle size and the Bond function index, thereby greatly improving the grinding condition of grinding machine, and the power consumption of the entire cement grinding system is significantly reduced. It can save25-50% energy compared to traditional grinding methods, and the annual electricity saving are considerable.

Compared with the tube mill, the roller press is simple in structure, small in size, light in weight, and takes up less space in the workshop. It can save civil construction investment and also facilitate the original investment. In addition, the operation and maintenance of the roller press is very simple.

The material is squeezed and smashed continuously in the roller cover, and the harmful dust is not easy to spread. At the same time, the noise of the roller press is much smaller than that of the tube mill because of no impact.

The traditional tube mill is limited by processing, transportation, heat treatment and other conditions, and the large-scale tube mill is greatly restricted. The roller press grinding system solves such problems well.

The roller press works according to the principle of high-pressure layer pulverization, and adopts the work mode of single-grain pulverization. The brittle material is subjected to high pressure extrusion (the pressure of the machine in the pressure zone is about 150 MPa), the particle size of the material is rapidly reduced, the fine powder content of less than 0.08 mm reaches 20-30%, and the material of less than 2 mm reaches 70% or more, and a large number of cracks are present in all extruded materials, so that the energy required for the material to be ground in the next process is greatly reduced.

The main body of the roller press is two rollers that rotate in opposite directions, one is a fixed roller and the other is a movable roller. The brittle material is fed into the weighing chamber with the load cell by the conveying device, and then passes through the feeding device of the roller press into two rolls of the same size and opposite to each other, and the material is pulled into the nip by one side of the roller. The material is pressed into a dense material cake with high pressure, and finally falls from the nip, and is discharged from the hopper by the conveying device. The cake is further dispersed or ground by the next process.

Both the cementball mill and the cement roller press have their own advantages and disadvantages, but in actual production, the cement roller press has the advantages that the ball mill does not have, mainly reflected in the following points.

Note: Due to the large force of the roller of the roller press, the roller press has some problems, such as the material and the wear of the roller surface, the bearing is easily damaged, and the gear of the reducer is prematurely broken. In addition, the process operation process is strict. For example, the feed material column is required to be dense and full, and a certain feed pressure is maintained. The feed amount control should be appropriate, and the grinding process system configuration should be appropriate, otherwise its superiority cannot be exerted.

best practice lubrication for paper machines

best practice lubrication for paper machines

The various sections of a modern papermaking machine expose about 1,500 different bearings to harsh conditions including water, heat, steam and paper dust. Each section has special lubrication requirements.

A modern papermaking machine can be larger than 10 meters (33 feet) wide, 20 meters (66 feet) high, and the length of two football fields. Each huge machine consists of at least four distinct sections - a forming or wire section (often called the wet section), a press section, a drying section and a reeler.

Different types of machines process an assortment of papers, and speeds can range from as low as 100 meters (328 feet) per minute for some pulp-drying machines to 2,200 meters (7,218 feet) per minute for the fastest tissue machines.

While acknowledging that there are differences in lubrication requirements based on variations in products and machine speeds, there are still general guidelines to a mills operations and engineering personnel regarding how to correctly lubricate the bearings in each section.

Pulp entering the first section of a paper machine, the forming section, is about 99 percent water. By the end of the forming section, the water content has to be low enough to make the paper web self-supporting as it moves into the press section (Figure 2).

Various types of forming sections, most running between 900 and 2,500 meters (2,953 and 8,202 feet) per minute, operate in todays paper mills. Whatever the type and speed of a forming machine, its bearings are exposed to large amounts of water.

Thus, heat usually is not a factor in selecting a lubricant and lubrication method for a forming section. For the most part, bearings in a forming section should be lubricated with grease. The grease lubricates the seals, keeps water out and purges contaminants, especially water, from the bearings.

A good procedure for lubricating bearings in the wet section is to use an automatic system that pumps a predetermined amount of grease per day into each bearing. This procedure ensures that a fresh amount of grease purges the bearings on a regular basis.

Sometimes, mill personnel choose oil rather than grease for lubricating bearings in the wet section. This may occur for one of a number of reasons. For example, in relatively high-speed forming sections, elevated operating temperatures may require excessive grease for relubrication. The right oil may be more economical and less messy.

Or perhaps there are other oil-lubricated bearings nearby. With an oil system present in the area, it might be used instead of grease. When one selects oil lubrication, bearing seals must be selected to suit that lubrication medium.

For spherical roller bearings as well as for toroidal, nonlocating bearings (marketed by SKF as CARB bearings), oil lubrication is actually the preferred lubrication method when the speed is 50 percent or higher than the selected greases speed rating.

In general, though, the best choice for a bearing lubricant for the forming section is a high-quality grease with synthetic thickeners and outstanding water-repelling properties. Protection against corrosion also has top priority for bearings in a forming section. Therefore, the lubricant - grease or oil - must have good rust-inhibiting properties.

Pressing is a much less expensive way than steam heating to remove water from the paper web. Consequently, the pressing process on paper machines is being extensively developed. For example, high-temperature pressing (also called impulse drying) is gaining in popularity because it produces a dryer paper web and can improve paper quality as well.

Plain press rolls are sometimes called solid press rolls, although they are not always solid. Heated press rolls are becoming more common, and extensive developmental initiatives are underway to find the optimum design and heating temperature for heated rolls for specific grades of paper.

Thus, both grease and circulating oil are commonly used for bearings in the press section. The type of lubrication selected is usually a function of the size and speed of the bearings and the rolls on which they are found.

Circulating oil is usually specified for large bearings that rotate relatively fast - a situation in which grease can cause skidding problems. Also, in high-speed paper machines the frictional heat in the large bearings on the press rolls can be high enough to require that large quantities of circulating oil pass through the bearings to dissipate the heat.

A low oil inlet temperature, obtained using a cooled tank in a separate system, may help maintain the required viscosity. In a press roll bearing lubricated by a circulating-oil system, a flinger will prevent oil from escaping from the housing, while radial labyrinths will keep out the water. Whatever the lubricant, rust inhibitors should be part of its formulation.

Within the press section, felt rolls carry the felt that absorbs and conveys away the water in the paper web. Spherical roller bearings and toroidal, nonlocating bearings are recommended here as is oil lubrication.

There are several reasons for using oil with felt rolls. One is that if grease lubrication were employed for the bearings of high-speed machines, the operating temperatures would be so high that regreasing would be required much too often. Then, excessive grease could contaminate the machine.

Another reason for using oil on felt-roll bearings is that there are surely other oil-lubricated bearings nearby. Demands made on the oil by the felt-roll bearings are not as great as the demands on the oil for the press-roll bearings.

Be aware that seals for oil-lubricated bearings are normally not as efficient as the multistage labyrinths used for grease-lubricated bearings. However, seals for oil-lubricated bearings in the press section have to be equally efficient due to their exposure to water during operation and hosing down.

When the paper web leaves the press section, the water content is typically between 50 and 65 percent. It then enters the dryer section for the removal of more water, down to 5 percent to 10 percent.

Bearings in the dryer section are exposed to high temperatures over long periods. Thus, the operating conditions for these bearings are quite severe. Constantly increasing demands brought about by larger, faster machines and higher steam temperatures will add to the challenge on the lubricant and lubrication delivery system.

First, there are drying cylinders that carry the paper web and are heated by steam. Depending upon the product and the machines speed, the temperature of the steam used to heat drying cylinders varies. But in many cases, even when the journals are insulated, the bearings can see temperatures as high as 125C (257F).

Like the press section, the dryer section also has felt rolls carrying felt along the surfaces of the progressing paper web. Also, there may be Yankee cylinders in the dryer section. They are used for drying tissue and board.

One or two press rolls, positioned below the Yankee cylinder, press the web against the cylinder. The paper adheres to the heated cylinder, and it is dried by the heat from the cylinder and by hot air blown onto the outside of the web.

The bearings in all of these rolls and cylinders are, of course, lubricated by circulating oil, and the general oil requirements for the section are dictated by the requirements of the drying-cylinder bearings.

Achieving proper lubrication of drying-cylinder bearings requires large quantities of water-free oil of the appropriate viscosity. In modern machines with insulated journals, it is usually possible to cool the bearing to temperatures below 90C.

Because so many factors influence the calculation of the requisite oil flows, these must be determined for each individual dryer section. Many bearing and lubrication suppliers can perform computer analyses to aid papermakers with this determination.

However, a separate circulating-oil system is recommended for Yankee-cylinder bearings, for which operating conditions are similar to those of drying cylinders but the rotational speed is usually lower, as is the ambient temperature.

When the roll of paper on a reel reaches the desired diameter, reeling is continued on a new spool. The jumbo roll of paper, which may weigh as much as 100 tons, is then transferred to a slitter and rewinder where it is cut to the width required by the customer and rewound into rolls for shipping.

The principal bearings in the reeling operation are those on the reel drum, which feeds the paper web onto the spools, and those on the reel spools, onto which the paper web gets rolled. Compared to the other sections of a paper machine, the bearings in the reeler operate in a relatively good environment: dry and about 25C. Still, these bearings must be protected from paper dust.

Reelers are relatively slow-running machines, and in most of them grease is used on the reel-drum bearings. However, circulating oil is becoming more common as a lubrication method for these bearings, and when a circulating-oil system is used, it is often the same system used for the drying-cylinder bearings.

In this case, care must be taken to ensure the oil is adequate for both applications. The bearing arrangements for reel spools are usually lubricated with the same grease as that used for the forming and press sections. Relubrication should be carried out about once a month.

The preceding are general guidelines for the correct lubrication of papermaking machines. Special circumstances - unusual products, high speeds, requests for more throughput from the same equipment, etc. - may require appropriate adjustments.

Good practices for paper mill production and maintenance personnel include ongoing interaction with bearing and lubrication suppliers regarding appropriate lubrication products and techniques, being wary of so-called miracle lubes and being aware of common paper-machine lubrication problems and how to solve them.

henan mining machinery and equipment manufacturer - china grinding press machine

henan mining machinery and equipment manufacturer - china grinding press machine

XJG Roller Press/Grinding Rolls, Find Details about grinding machine, mill machine from XJG Roller Press/Grinding Rolls - Chengdu Xinli Equipment Manufacturing Co., Ltd.Grinding Machine / DSRP Series Cement Clinker Roller Press from China (Roller Press) on sale,USD 5000-99999 Min.Order:1 Sets | offered by professional Grinding ...

Ore beneficiation equipment, sand making equipment, crushing equipment and powder grinding equipment, which are widely used in various industries such as metallurgy, mine, chemistry, building material, coal, refractory and ceramics.

review on vertical roller mill in cement industry & its performance parameters - sciencedirect

review on vertical roller mill in cement industry & its performance parameters - sciencedirect

India is the world's second largest producer of cement and produces more than 8 per cent of global capacity. Due to the rapidly growing demand in various sectors such as defense, housing, commercial and industrial construction, government initiative such as smart cities & PMAY, cement production in India is expected to touch 550600 million tones per annum (MTPA) by the end of year 2025.

With recent growth and success journey there is also a threat approaching to cement industry that its input cost is increasing. Power cost, fuel cost, raw material cost have doubled up in recent years whereas cement price has not hiked in that fashion. Also 40% of the cement production costs are energy costs out of which more than 60% of the total electricity is used in grinding circuits. In order to survive and sustain in the market they need to increase their profitability which can only be achieved by increasing productivity and reducing power consumption. High productivity and low power costs can be achieved by increasing output, lowering breakdowns and optimizing the energy consuming grinding process.

The objective of the study, is to draw attention to the need of Cement grinding process optimization to minimize power consumption and achieve higher productivity. In the study the advantages of vertical roller mill are discussed over ball mills. VRM construction, its process and parameters which affects the performance and productivity of vertical roller mill are discussed. Also the consequences of variations in parameter explained. With proper optimization of these parameters, the productivity of vertical roller mill can be improved and performance stability can be achieved by addressing root causes.. This study can benefit the organizations using VRM and are not able to utilize its full productivity due to some bottlenecks or constraints.

stretch leveler machine & hydraulic roller levelers | butech bliss

stretch leveler machine & hydraulic roller levelers | butech bliss

Butech Bliss Hydraulic Roller Levelers increase productivity, produce consistently flat material and reduce downtime. We build levelers to best suit your coil processing needs. We a stretch leveler machine with single diameter work rolls, or a single leveler with two different size diameter work rolls nested in separate quick change cartridges our patented Synergy Leveler featuring 2 separate work roll diameters nested in the same cartridge.

Many of Butech Bliss's hydraulically-operated Roller Levelers include individually driven work rolls that utilize off-the-shelf lower horsepower motors and individual reducers. This feature provides inter-roll tension, greater energy efficiency and uptime redundancy while eliminating strip marking caused by slippage.

All Butech Bliss Roller Levelers are designed to remove flat rolled strip shape defects such as coil set, crossbow, edge wave, center buckle and twist. An enhanced menu driven operator interface allows simple graphical controls and a recipe system for quickly saving and recalling the best shape correction settings for a particular product. This HMI based control package is both intuitive and operator friendly.

A roll configuration that extends the working gauge range of the leveler without requiring roll cassette changes or two separate levelers Inter-roll tension control that provides tension between every work roll Independent entry/exit work roll bending A proprietary roll configuration that covers up to an 18:1 gauge range An independent drive system that maximizes leveler availability and performance by eliminating wind up torque in driveshafts driven by only one or two motors Eliminates drive train windup, roll slippage, and strip marking related to pinion stand leveler designs A self-calibration system that assures quick and accurate leveling repeatability with each work roll change. Push button control with no gauge bars. Butech Bliss's Stretch Leveler Machine in action.

Not all Stretch Levelers are created equal. We design and build a Stretch Leveler for every customers specific and oftentimes unique requirements. Whether you are looking for a discrete plate stretcher or a coil-to-sheet stretcher we have the engineering capabilities to meet your needs. Weve supplied over 150 Stretch Levelers for processing everything from aluminum plates for the aircraft industry, to extruded products, treadmill plates, hot-rolled, HRPO and cold rolled steels including low carbon and high strength steels.

Our stretchers include gripper heads specifically designed for your application. Some include a replaceable, economically priced, commercially available gripper pad that allows the changeover between various products without the need for downtime to clean or replace the gripper head assemblies. Some include a metallic gripper and some include interchangeable gripper heads so either type of head can be used in the same stretcher.

Butech Bliss can provide wedge-type grippers or direct-acting grippers. Either style is capable of operating at multiple pressure settings so adjustments can be made to prevent edge distortion when processing narrow light gauge product or surface marking when processing soft, coated materials like hot-dipped galvanized steel. No need to add shim plates on narrow products with a Butech Bliss Stretch Leveler. Our wedge-style grippers are especially effective at preventing slippage while also avoiding the potential for edge distortion.

Butech Bliss Stretch Levelers are designed to process multiple materials and material characteristics on the same Stretch Leveler. The control system portal is an HMI-based design that enables easy setup changes and recipe-driven menus to vary stretch, hold and retract cycle times, stretch speeds, and clamping pressures according to specific product requirements. Recipe-driven menus increase productivity and product consistency because the settings can be quickly recalled when repetitive runs of the same metal forming products are required.

If you are a service center that roller levels or stretch levels hot-rolled material, then you are familiar with the problems associated with scale dust. Airborne scale dust can cause havoc on your coil processing equipment by clogging air filters on electrical cabinets, hydraulic air filter systems, and HVAC systems. Our Brush Roll Scale Collection System significantly reduces the amount of scale dust, saving you costly downtime and reducing added maintenance costs.

The Butech Bliss Brush Roll Scale Collection System unit consists of an enclosed chamber containing oscillating brush rollers that remove loose scale from the top and bottom surfaces of the material. Larger pieces of scale are diverted to a collection drum while airborne scale dust is collected by a self-contained vacuum system that diverts the dust through ductwork to a baghouse filter where the fine particulates are collected.

Butech Bliss engineering specialists provide leading design technology for hydraulic activated plate levelers to help mills and manufacturers across cold, warm or hot applications to process a full range of materials more efficiently.

To ensure the highest quality standards, all Butech Bliss Plate Levelers are pre-assembled and tested at the companys 400,000 square foot Technology Center in Salem, Ohio, prior to shipment to certify they perform at the optimal level so customers can maximize their operational objectives.

cement silo for sale - cement storage silo | agico cement silo manufacturers

cement silo for sale - cement storage silo | agico cement silo manufacturers

Cement silo is a kind of enclosed vertical container, which is used to store bulk materials in cement plants, such as gypsum, lime, fly ash, etc. It has the functions of sunblock, rainproof, and moisture-proof, providing a high-quality guarantee for the storage of raw materials. Its cylinder body is equipped with a material level control system. This system can display the position and amount of materials in the silo. In addition, with the use of a screw conveyor at the bottom, raw materials can be transported fast and convenient to each position of the cement production line in a fixed quantity.

Due to the different manufacturing materials and construction methods, cement storage silos can be divided into various types. From the perspective of materials, the commonly used cement silos include reinforced concrete silos, brick cement silos, and steel cement silos.

The galvanized iron sheet is the main material for constructing steel cement silo. Because of its lightweight, low cost, a high degree of standardization, short construction period, and industrialized production, it is more favored by customers. Its construction method can be divided into mounting type, welding type, and spiral flanged type.

AGICO, as a professional cement equipment manufacturer, mainly offers spiral steel cement silo for cement raw materials storage from 100 to 10000 tons. Our cement silo is easy to install with complete supporting equipment, short construction period, and low cost. The silo design can be customized according to the actual needs of customers. In addition to the cement industry, AGICOs cement silos can also be used in the grain industry, chemical industry, and so on. It is the best choice for material storage.

The steel cement silo produced by AGICO is mainly composed of silo roof, silo body, silo bottom, silo support structure, foundation, and some other components, such as material level control device, dust collector, automaticcontrolsystem, ladder, safety fence, access door, feeding port, air hole, etc.

From the perspective of technology and use, the conical bottom is a better choice, because it has the advantage of no need for silo cleaning equipment. However, from an economic point of view, the application of conical bottom silo has some limitations. When the diameter of the conical bottom silo is large, the upper beam of the supporting structure is greatly increased so its construction cost can be more than 40% higher than flat bottom silo with the same capacity.

AGICO Group is an integrative enterprise group. It is a Chinese company that specialized in manufacturing and exporting cement plants and cement equipment, providing the turnkey project from project design, equipment installation and equipment commissioning to equipment maintenance.

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