metallurgy rotary kiln_henan yuhong heavy machinery co.,ltd

metallurgy rotary kiln_henan yuhong heavy machinery co.,ltd

Rotary kiln is the key equipment for the calcination of bauxite, clinker, limestone, etc.. According to the capacity of bauxite plant, clinker or cement plant, etc., we can help you select different size of rotary kiln, which is usually from 900mm to 4000mm.

Rotary kiln is mainly composed of kiln shell, refractory bricks, supporting device, supporting device with catch wheel, transmission device, lubrication device, mobile kiln head and sealing device at the end of the kiln.

5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, and graphite block sealing and combination for above. The sealing effect is very good.

Material will be feed into kiln tail through chute in gas chamber. As kiln shell is inclined and it rotates slightly, material will move along round shell and will also move along shaft direction from kiln tail to kiln head. Material will be processed through pre-heat, decompose, calcined and will be feed into cooler. Fuel will be given through gas or coal burner at kiln head and will be combusted in kiln. Heat will be transferred to material by fire radiate, hot air flow, kiln brick transfer. The heat will heat and calcine material enough and make it final product.

1. Through technological innovation, our rotary kiln is designed with international leading wheel catch device, high precision plunger metering pump, high accuracy speed control valve and contact graphite block sealing device, etc.

2. In order to improve machinery automation, an industrial computer is used for showing the calcining condition, and a fluorescent screen is adopted for showing the simulated process flows. An infrared scanner is utilized for transmitting the calcining condition to the computer.

Focus on Quality, Serve Worldwide Establish strong sales service system with full coverage for 6 continents, 140 countries. Whatever your requirements, you 'll find the perfect service-oriented solution to match your specific needs with our help.

china metallurgical rotary kiln manufacturers, suppliers - good price - tongli

china metallurgical rotary kiln manufacturers, suppliers - good price - tongli

Metallurgical rotary kiln is a thermal equipment for drying, roasting and calcining bulk or slurry materials. It is widely used in industrial sectors such as non-ferrous smelting, iron and steel metallurgy, chemical industry, cement and refractory materials; especially in the non-ferrous smelting and refractory industries.

Metallurgical rotary kiln is a thermal equipment for drying, roasting and calcining bulk or slurry materials. It is widely used in industrial sectors such as non-ferrous smelting, iron and steel metallurgy, chemical industry, cement and refractory materials; especially in the non-ferrous smelting and refractory industries. The metallurgical chemical kiln is mainly used for the magnetization roasting of iron ore in the iron and steel industry in the metallurgical industry; the oxidizing roasting of chromium and ilmenite; the roasting of high alumina bauxite in the refractory plant and the roasting clinker of aluminum plant, and aluminum hydroxide.

The process of calcining the material in the rotary kiln is that the raw material is fed from the cold end of the kiln. Since the kiln has a certain inclination and continuously rotates, the raw material is continuously moved to the hot end. The fuel is injected from the hot end, and the heat is generated by the air-assisted combustion and generates high-temperature flue gas. The hot gas is driven by the fan, and flows from the hot end to the cold end, and the material and the flue gas exchange heat during the reverse movement. The raw material is burned to the mature material. Therefore, the study of the working principle of rotary kiln is mainly to study the movement of materials in the kiln, the flow of gas in the kiln, the combustion of fuel and the phenomenon and law of heat transfer between materials and gases.

The new metallurgical rotary kiln has a simple structure, convenient and reliable production process control, less wearing parts, high operation rate and high quality of the kiln product. The burner is generally inserted from the hot end of the cylinder; there are coal injection pipes, oil nozzles, gas nozzles, and the like.

The kiln body is made of high-quality calmed carbon steel or alloy steel plate and automatically welded; the belt, the supporting wheel and the open gear are made of alloy cast steel; the cylinder is rolled from the steel plate, which is the base of the rotary kiln; It is called kiln lining and has a thickness of 150~250mm.

The sliding bearing adopts large gap and no scraping bearing; the transmission adopts hard tooth surface reducer, elastic diaphragm coupling, DC motor drag; hydraulic retaining wheel; and slow speed driving device.

The kiln head cover is the intermediate part of the hot end and the next process; the kiln tail cover is the intermediate of the cold end and the material pretreatment equipment and the flue gas treatment equipment. The kiln head and the kiln tail are respectively sealed by scales and cylinders, and the sealing effect is good.

metallurgy rotary kiln-rotary kiln,rotary dryer_hongke heavy machinery co.,ltd

metallurgy rotary kiln-rotary kiln,rotary dryer_hongke heavy machinery co.,ltd

Rotary metallurgy Kiln is commonly used for heat processing of minerals and aggregates such as lime, cement, and iron ore. To achieve consistent quality results, it is important to maintain it in a uniform product temperature at the kiln entry, mid zone, and discharge area. In most rotary kilns, the challenge faced by temperature process control is the temperature sensor which shall be viewed through flames or heavy smoke and dust. Consequently, when selecting a sensor, the design, wavelength, and alignment are all kind of all important considerations.

We are a professional rotary kiln manufacturer in China, providing flowchart and installation service. According to different fuels, rotary kiln can be classified into gas-fired rotary kiln, oil-fired rotary kiln and coal-fired rotary kiln. It is widely used for different materials with a processing capacity of 180-1, 000 tons per day, a dimension of2.540m-4.868m and cement production capacity of 50-1000t/d, being easy to operate and durable in use.

joyal-rotary kiln,rotary kiln for sales,rotary kiln manufacturer

joyal-rotary kiln,rotary kiln for sales,rotary kiln manufacturer

The rotary kiln is widely used in the fields of building materials, metallurgy, chemical industry, environmental protection, etc. It can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to the different materials processed.

Applications: Rotary kiln is widely used in building materials, metallurgy, chemical industry, environmental protection and other fields. It can be divided into cement kiln, metallurgical chemical kiln and lime kiln according to different materials. The cement kiln is mainly used for calcining cement clinker. In the process of non-ferrous metals and non-ferrous metallurgy, such as iron, aluminum, copper, zinc, tin, nickel, tungsten, chromium, etc., the rotary kiln is mainly used for sintering, roasting ore, concentrate. , middle, etc.; lime kiln calcined limestone.

The rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to the different materials processed. The cement kiln is mainly used to calcine cement clinker; In the process of non-ferrous and ferrous metallurgy, such as iron, aluminium, copper, zinc, stannum, nickel, wolfram, chromium, etc., the rotary kiln can be used to sinter and roast ore, concentrate, intermedium, etc.; The lime kiln is mainly used to calcine limestones.

metallurgical rotary kiln_rotary kiln_china sunlike machinery(csm)

metallurgical rotary kiln_rotary kiln_china sunlike machinery(csm)

Applications The metallurgical rotary kiln is mainly used in metallurgy industry for roasting various mineral materials. To be specific, it can be used in steel plants for magnetizing roast of lean iron ore and oxidizing roast of chromite and josephinite, in refractory material factory for roasting high metallurgical minerals, in aluminum plants for roasting clinkers and aluminium hydroxide, and in chemical plants for roasting aluminum ore sand, chrome ore powder, etc. Features The new type metallurgical rotary kiln is simply constructed and presents a large variety of superiorities such as easy and reliable operation, little quick-wear parts, high operation rate, and premium finished products. Components The metallurgical rotary kilnbody is the main component, which is usually as long as 30-150m.The metallurgical roasting equipment is composed of the kiln head, kiln body and kiln tail. Among which, the metallurgical rotary kiln head is mainly used to discharge, with larger diameter than the kiln body. In addition, the kiln tail, the significant part of the rotary kiln, mainly undertakes material feeding and kiln sealing. Structural Characteristics 1. The tyres, riding wheel and open gear of this roasting furnace are made of alloy cast steel. 2. The metallurgical roasting equipment body is made of premium carbon steel or alloy steel plate by means of rolling and automatic welding. 3. The slide shoe bearing features large gap and impossibility of grinding the shoe. 4. A hydraulic thrust roller is typically adopted. 5. The cylindrical roasting kiln is designed with a special driving device which consists of a hard teeth reducer, a flexible diaphragm coupler and a direct current motor. 6. The metallurgical rotary kiln is equipped with a low speed driving device. 7. The kiln head and tail are respectively characterized by metal leaf type seal and air-tight seal. China Shenghui Machinery is the most powerful in the central plains of professional design, production of rotary kiln manufacturers. Is the industry's leading brand enterprise, furnaces experts. With unique technology and rich practical experience, and has a high technology, high quality, high efficiency according to the team. We can contract the whole production line turnkey project and have production lines for customer on-site inspection.

rotary lime kiln, pfr kiln - handan metallurgical engineering & resear

rotary lime kiln, pfr kiln - handan metallurgical engineering & resear

- 100 more successful projects - Stong fabrication ability, supply all equipments - Independent Design Institute (Former Fortune 500 tech center) - 10~40mm stone, 100~1500tpd capacity, mini 850 Kcal/kg lime - Most professional rotary kiln supplier - Vice president (technical team leader) of China Lime Association

- 20 more successful twin shaft PFR kiln projects - 100 more successful single shaft kiln projects - Stong fabrication ability, supply all equipments - Core patents, optimal investment choice - 30~120mm stone, 100~800tpd capacity - Most professional vertical lime kiln supplier - Vice president (technical team leader) of China Lime Association

--92,000t/a from our vertical reduction furnace Mg plant --150,000t/a from our horizontal reduction furnace Mg plant --5k~25k/a capacity, 1/3 heat energy saving --TOP 1-3 Mg companies all are our customers --Core patents, 15~30% integrated cost reduced --Most stable operation, great economic

- World Top 1, 2 casting pipe corporations - our customers - 20 more optimized all process layout and plant design - Stong fabrication ability, supply all equipments - Independent Design Institute (Former Fortune 500 tech center) - Most professional ductile/greycast iron pipe equipment supplier - DN80~1400 cold model method, DN1000~2600 hot model centrifuge

- Hundreds of various Industrial Kilns & Furnaces projects - Blast furnace capacity up to 2000m3, especially small blast furnace - Revamping to save 10 Billion CNY cost - Various environment protection units, returning blue air and water.

Handan Metallurgical Engineering & Research Co. Ltd (as MER) is located in Handan city, Hebei Province, sub to Handan Dingzheng Heavy Machinery Co., Ltd. We are Council Member of Chinese Lime Association, Vice Chairman and the Chief of technical expert team of China Lime Association. Currently, MER has Engineering Design Qualification, Construction Installation and Engineering General Contracting Qualification, ISO9001. & (More...)

Handan Metallurgical Engineering & Research Co. Ltd (as MER) is located in Handan city, Hebei Province, sub to Handan Dingzheng Heavy Machinery Co., Ltd. We are Council Member of Chinese Lime Association, Vice Chairman and the Chief of technical expert team of China Lime Association. Currently, MER has Engineering Design Qualification, Construction Installation and Engineering General Contracting Qualification, ISO9001. &

India 200tpd lime kiln updating which will produce India best quality dolime It adopted world most advanced technology highest-efficient 4-pusher preheater and vertical cooler, the heat consumption and electrical consumption will be 10~20% lower than other suppliers with lower investment cost, which has been successfully running 3 years in Guizhou province, stably producing 210-230tpd with low heat value coal gas.

Updating showing of the some projects of pellet plant and lime kiln Here are some updating showings of some projects about 1.2MTPA oxidized pellet plant, and some lime kilns. Select the most professional supplier--only supply tailor-made projects for you! www.sinolimekiln.com

rotary kiln-fote machinery

rotary kiln-fote machinery

Rotary kiln refers to rotary calcination kiln, belonging to cement building materials equipment. It is widely used in ore beneficiation, metallurgy, building materials, chemicals, electricity, petroleum, coal, transportation, fertilizer, gas and other industries. Rotary kiln is mainly used for calcination of cement clinker, including dry and wet production cement kilns. Metallurgical chemical kiln is mainly used for the magnetization and calcination of lean iron ore in metallurgical industry, the oxidation and calcination of chromite and josephinite, etc.

1. Easy maintenance and installation: Larger rotary kiln is equipped with auxiliary transmission drive for the cylinder to rotate at very low speed, which can meet the needs of installation and maintenance.

2. Good sealing performance: In order to prevent cold air from entering and smoke dust overflowing cylinder, there is reliable sealing devices on the feed end (tail) and discharge end (head) of the cylinder.

According to different processing materials, rotary kiln can be divided into cement kiln, metallurgical chemical kiln and lime kiln. According to their production purposes, the rotary kiln produced by our company can be divided into: ceramsite rotary kiln, metallurgical rotary kiln, chemical rotary kiln, white ash rotary kiln and active lime rotary kiln, etc. Of all, cement

metallurgy rotary kiln manufacturer,large calcining kiln rotary kiln cylinder design

metallurgy rotary kiln manufacturer,large calcining kiln rotary kiln cylinder design

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...

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