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Website: http://www.zhengkemachine.com/auxiliary-equipment/rotary-screen.html Rotary screenThis series of rotary screen is made up of octagon rotary drum, frame, hopper, reducer, electric motor; it is the traditional sieving equipment.The broken materials went into the rotary drum, then screened by the centrifugal force of drum rotating&jig role. By different mesh, the materials can be completely screened out. After screened different specifications of materials, through the hopper, fall into the belt conveyor, then to the final products yard. It has features of simple& reliable structure, stable operation, good sealing, no pollution, low noise, grading fine, big separation ratio, high output, accuracy sorting, low failure rate and easy maintenance etc.Main technical parameterModelCapacity ? ? ?(m3/h)Outer?diameter?(mm)Length ? ? ?(mm)Power ? ? ?(kw)Size ? ? ?(mm)ZKGS123020-50Φ1200300033580 x 1590 x 1675ZKGS153040-80Φ150030005.53980 x 1790 x 1975ZKGS183080-150Φ180030007.54150 x 1870 x 2240ZKGS2030130-200Φ20003000114230 x 1950 x 2950Remarks: The model can be designed based on customers'?demand.

Website: http://www.zhengkemachine.com/auxiliary-equipment/impulse-dust-collector.html Impulse Dust CollectorImpulse dust collector is an efficient, new type dust collector-evolution result on the base of bag-type dust collector. Integrating the advantages of sub-room reverse jet dust collector and pulse jet dust collector, pulse dust collector overcomes both the lack in cleaning strength and uneven distribution of air in-take and air exhausted. This expands the application range greatly. Clients can choose different types based on actual situation. Pulse dust collector is an important equipment of drying production line.Technical parameterModel ? ? ?Parameter32-432-532-664-464-564-664-764-8Air Volume ? ? ?(m3/h)893011200133901780022300297003120035700Filtering Velocity ? ? ?(m3/min)1.0～2.0Filtering area ? ? ?(㎡)124155186248310372434496Dust collector chamber Qty ? ? ?(Pcs)45645678Bag filter Qty ? ? ?(Pcs)128160192256320384448512Resistance ? ? ?(Pa)1470～1770Inlet dust content ? ? ?(g/Nm3)＜1000Outlet dust content ? ? ?(g/Nm3)＜0.05Collection ? ? ?Efficiency (%)99.5～99.999Pulse valve ? ? ?(Pcs)45645678Bag filter specification￠130*2000mm, Polyester needle-felt; also can based on the performance of flue gas.

Website: http://www.zhengkemachine.com/auxiliary-equipment/double-shaft-shredder.html Double shaft shredderDouble shaft shredder/shredding machine is kind of mechanical equipment which can crush the large pieces of wood, branches, straw, bamboo, tire etc material into small size by one time. It has features of large capacity, low consumption, high production efficiency, and easy to use and repair etc. Double shaft shredder is widely used in building materials, energy, chemical industry etc. It is the reliable equipment for energy conservation and environmental protection, waste recycling.Technical parameter:Model60010001200150016001900Motor power ? ? ?(KW)15*230*237*255*2+375*2+390*2+3Spindle speed ? ? ?(r/min)30-4030-4030-4030-4030-4030-40Capacity ? ? ?(t/h)2-55-86-107-128-1510-25Weight ? ? ?(T)2.556121315Cutter Qty ? ? ?(Pcs)203442464850The cutter qty and cutter model can be designed based on different material.Cutter Dia. ? ? ?(mm)400400400550550600Outlet size ? ? ?(cm)3-103-103-103-103-103-10Bin dimension ? ? ?(m)0.82-0.91.2*11.4*12*21.6*2.52.3*2Dimension ? ? ?(m)2.6*2*1.93*2*1.93.2*2*1.94*1.7*2.46.5*1.6*2.48*2.5*2.4

Website: http://www.zhengkemachine.com/auxiliary-equipment/feeding-machine.html Feeding MachineFeeding machine is used for feeding the materials uniformly & quantitatively. By adjusting the damper height and the conveyor belt speed to control the materials’s feeding. Feeding machine can make proportional blending for pug & internal combustion materials, and can break larger soft clay material. We supply much kind of feeding machines such as the step-by-step shoe plate feeding machine, step-by-step belt feeding machine, continuous belt feeding machine etc in order to adapt to different materials and different specifications of the extruder demand.Technical Parameter:ModelPower(kw)Capacity(m3/h)ZKFM5005.510-20ZKFM6507.520-30ZKFM8007.5-1125-40ZKFM132011-1530-50

Website: http://www.zhengkemachine.com/drying-equipment/mesh-belt-dryer.html Mesh belt dryer instructionMesh belt dryer is a batch type, continuously working drying equipment. Mesh belt dryer is usually used to dry various briquettes, such as coal briquette, mineral powder briquette, iron powder briquette, fluorite powder briquette. Moisture content after drying could reach 5% below (moisture content is adjustable by the control system). It is widely used and an important equipment in briquette production line. Also, we could use mesh belt dryer of stainless steel to dry cassava chips, fruits, vegetables, medicine, food, etc. Mesh belt dryer has features with high efficiency, high capacity, high evaporation strength, standardized production. We could increase the segment according to the capacity. Mesh belt dryer has a high efficiency for the materials that request low moisture content. We could supply customization service according to client request. Main heating mode is electricity heating, steam heating, hot air heating, Materials that are processed by mesh belt dryer are easy to store and transport. Mesh belt dryer is energy-saving and environment-protecting equipment that creates a good economic benefit and social benefit.Mesh belt dryer manufactured by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, Europe CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of belt dryer to State Patent Office and were well-known in drying equipment industry.Features of Zhengke Mesh belt dryer?1.High drying efficiency, good drying effect. Mesh belt dryer is continuously working drying equipment, used "feeding at one end and discharging at the other" method for drying materials. Due to the special design on the inside structure of mesh belt dryer, mesh belt dryer has a high drying efficiency. We could control and adjust the final moisture content to client request.2. Energy-saving, environment-protecting, no pollution, no noise. Zhengke mesh belt dryer could dry coal briquette, mineral powder briquette, mill scale briquette and food, medicine, vegetable, fruits, etc. This improves the resource utilization. Due to the special design of mechanical structure and electricity control, mesh belt dryer works at a low power. Also, mesh belt dryer is equipped with multistage dust collecting equipment to meet the national standard of environment protection. Reduce the environmental pollution from equipment; it is a kind of good energy conservation and environmental protection equipment. Our mesh belt dryer adopts enclosed structure; no air pollution and noise pollution will be happened during drying process.3. Wide application range, low request for the working environment. Zhengke mesh belt dryer is applicable for every country in the world. We could make some adjustment according the different situation in different countries, such as voltage, engineering design requirement, geographical conditions, etc. As to the working environment, Zhengke mesh belt dryer could work normally in severe cold, high temperature, plateau, etc.4.Simple installation. Mesh belt dryer could work directly on horizontal hardened site. In the running, no vibration happens. It is also convenient to transfer and transport the equipment.5. Few workers, simple operation, easy maintenance. To client request, Zhengke could provide semi-automation and total automation production line. Only regular maintenance to the instruction is needed. It is very convenient to maintain.6.High safety. The transmission parts all adopt enclosed or semi-enclosed design to the equipment standard of security, such as transmission shaft, motor, belt pulley, etc. This ensures the safety of equipment and workers. And belt dryer is equipped with observation platform and sight hole to ensure the safety of equipment and workers.

Website: http://www.zhengkemachine.com/drying-equipment/chain-plate-dryer.html Chain plate dryer is continuously working drying equipment, using steel chain plate to transport materials. Chain plate dryer is an important equipment in the briquette production line and applicable for different types of briquettes, such as coal briquette, ore fines briquette, mill scale briquette, iron powder briquette, fluorite powder briquette, etc. The biggest feature of chain plate dryer is one layer could dry materials two times. This could sufficiently utilize heat and improve drying efficiency. It has a pretty good drying effect for the materials that request low moisture content. Also, we could provide customized service according to client request. We could transport briquettes by belt conveyor to the plates inside the dryer. By the scraper on the belt conveyor, briquettes are evenly distributed on the plates. There are many holes on the plate to improve the air permeability and achieve drying effect. Briquettes that are dried by chain plate dryer could be used directly, and briquettes are convenient to transport. Chain plate dryer is energy-saving and environment-protecting equipment that not only improves the utilization of materials, but also creates a good economic benefit and social benefit. Now this machine is widely used in both China and other countries. Moisture content of briquettes after drying could be below 5% (moisture content could be adjusted by control system). Chain plate dryer produced by us has been sold to many countries, such as India, Malaysia, Philippines, Indonesia, Oman, Mexico, etc. Also, many companies bought our chain plate dryer. In Shandong Laiwu Steel Work, they dry mill scale briquettes, and then use them directly. In Shijiazhuang, Hebei province, company dry coal briquettes and use them directly. In Mexico, client use chain plate dryer to dry coal briquettes then use them directly. Chain plate dryer is good drying equipment that has a wide application.Chain plate dryer manufactured by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, Europe CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of chain plate dryer to State Patent Office and were well-known in drying equipment industry.1.High drying efficiency, good drying effect. Chain plate dryer is ?continuously working drying equipment, used "feeding at one end and discharging at the other" method for drying materials. Due to the special design of inside structure, chain plate dryer has high drying efficiency. We could control and adjust the final moisture content to client request.2. Energy-saving, environment-protecting, no pollution, no noise. Zhengke chain plate dryer could dry coal briquettes; ore fines briquettes, iron powder briquettes, mill scale briquettes and then reuse them. This improves the resource utilization and reduces dust pollution. Due to the special design of mechanical structure and electricity control, chain plate dryer works at a low power. Also, chain plate dryer is equipped with multistage dust collecting equipment to meet the national standard of environment protection. Reduce the environmental pollution from equipment; it is a kind of good energy conservation and environmental protection equipment. Our chain plate dryer adopts enclosed structure, no air pollution and noise pollution will be happened during drying process.3. Wide application range, low request for the working environment. Zhengke chain plate dryer is applicable for every country in the world. We could make some adjustment according the different situation in different countries, such as voltage, engineering design requirement, geographical conditions, etc. As to the working environment, Zhengke chain plate dryer could work normally in severe cold, high temperature, plateau, etc.4. Simple installation. For small and medium chain plate dryer, no foundation is needed, they are easy to transfer and transport. Zhengke chain plate dryer uses high strength steel plate for the frame and could work directly on horizontal hardened site. In the running, no vibration happens. in addition, it is easy for users to transfer and transport this equipment.5. Few workers, simple operation, easy maintenance. To client request, Zhengke could provide semi-automation and total automation production line. Only regular maintenance to the instruction is needed, it is very convenient to maintain.6.High safety. The transmission parts all adopt enclosed or semi-enclosed design to the equipment standard of security, such as transmission shaft, motor, belt pulley, etc. And chain plate dryer is equipped with observation platform and sight hole to ensure the safety of equipment and workers.Model ? ? ?Chain plate width（mm） ? ? ?Device Length（mm） ? ? ?Layer ? ? ?Driving Motor ? ? ?Power（kw）Reducer ? ? ?Capacity(t/h) ? ? ?（min/m）ZKCD15201500200001-104KWNGW731.5-15 ? ? ?AdjustableZKCD15301500300001-105.5KWNGW832-25ZKCD15401500400001-107.5KWNGW833-30ZKCD20302000300001-107.5KWNGW833-35ZKCD25302500300001-1011KWNGW935-40ZKCD30303000300001-1015KWNGW1038-50According to the property of finished product and customer’s actual requirement, it can be separately designed.

Website: http://www.zhengkemachine.com/drying-equipment/rotary-dryer/grain-rotary-dryer.html Brief introduction of grain dryerGrain dryer is a continuously working equipment to process a large number of grains. Moisture content after drying could reach 10% below (moisture content is adjustable by the control system). Due to the reliable performance, high operation flexibility, wide application, high handling capacity, grain dryer has a good drying effect for wheat, corn, rice, palm fiber residue, etc. Grain dryer could be used in food, grain, chemical, medicine industries, etc. Materials that are dried by grain dryer are convenient to transport. Grain dryer is energy-saving and environment-protecting equipment that not only improves the utilization of waste, reduces environment pollution, but also creates a good economic benefit and social benefit.Grain dryer produced by us has been used widely in China and abroad. For example, in Shandong and Henan provinces, grains are dried for storage. Now our grain dryer has been sold to Malaysia, India, Philippines, South Africa, Brazil, etc. Now our drying equipments are running normally, clients speak highly of our grain dryer.Grain dryer manufactured by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, Europe CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of grain dryer to State Patent Office and were well-known in drying equipment industry.Features of Zhengke Grain dryer1. High drying efficiency, good drying effect. Grain dryer is continuously working drying equipment, used "feeding at one end and discharging at the other" method for drying materials. Due to high moisture content of corn, wheat etc corps, we make special design of inside structure of grain dryer, it has high drying efficiency. We could control and adjust the final moisture content to client request.2. Energy-saving, environment-protecting, no pollution, no noise. Due to the special design of mechanical structure and electricity control, grain dryer works at a low power. Also, grain dryer is equipped with multistage dust collecting equipment to meet the national standard of environment protection. Reduce the environmental pollution from equipment; it is a kind of good energy conservation and environmental protection equipment. Our grain dryer adopts enclosed structure; no air pollution and noise pollution will be happened during drying process.3. Wide application range, low request for the working environment. Zhengke grain dryer is applicable for every country in the world. We could make some adjustment according the different situation in different countries, such as voltage, engineering design requirement, geographical conditions, etc. As to the working environment, Zhengke grain dryer could work normally in severe cold, high temperature, plateau, etc.4. Simple installation. Grain dryer could work directly on horizontal hardened site. In the running, no vibration happens. It is also convenient to transfer and transport the equipment.5. Few workers, simple operation, easy maintenance. To client request, Zhengke could provide semi-automation and total automation production line. Only regular maintenance to the instruction is needed. It is very convenient to maintain.6. High safety. The transmission parts all adopt enclosed or semi-enclosed design to the equipment standard of security, such as transmission shaft, motor, belt pulley, etc. This ensures the safety of equipment and workers.Technical parameter of grain dryer?Working principle of grain dryerGrain dryer is placed at inclination 3-5°. Grains is sent to the inlet by feeding device, then spiral feeders push materials into the drum from feeding end to discharge end. Hot air will be drawn into the drum by draft fan and exchange heat with materials constantly. As the drum rotates, materials are lifted and scattered by lifting boards repeatedly under gravity, and move toward the lower end. As grain moves forward, it gets heat directly and indirectly from heating medium. Thus, grain gets dried and discharged at the outlet. On the inner of cylinder, lifting boards are equipped to lift materials and scatter them. This would spread the contact surface to improve drying rate and promote materials to move forward. Usually, a cyclone collector would collect the dust that heating medium entrains. If you want to reduce dust content further, a bag house or wet scrubber may be needed.Main structure and process flow chart of grain dryer1、Furnace；1-1、Gas Stove；2、Materials；3、Feeding Conveyor；4、Inlet；5、Feeding Cover；6、Roller Ring；7、Carrier Roller；8、Drum；9、Transmission；10、Gear Ring；11、Roller Ring；12、Carrier Roller；13、Discharge Cover；14、Dust Collector；15、Chimney；16、Induced Draft Fan；17、Motor；18、Outlet；19、Discharging ConveyorModelGradient（％）Diameter ? ?（mm）Length ? ? ?（mm）Speed（r/min）Rotary Power（kw）Capacity（t/h）Weigh（t）ZKRD-06063-560060003-830.5-1.52.9ZKRD-06083-560080003-840.6-1.23.1ZKRD-08083-580080003-840.8-2.03.5ZKRD-08103-5100080003-840.8-2.55.6ZKRD-10103-51000100003-85.51.0-3.56.7ZKRD-10123-51000120003-85.51.5-3.57.2ZKRD-12083-5120080003-87.52-48.8ZKRD-12103-51200100003-87.51.8-59.8ZKRD-12123-51200120003-8112-610.5ZKRD15123-51500120002-6153.5-913.5ZKRD-15143-51500140002-6154-1115.4ZKRD-18123-51800120002-618.55-1218.9ZKRD-18143-51800140002-618.55-1523.2ZKRD-18203-51800200002-6228-2026.1ZKRD-20183-52000180002-6308-2336.5ZKRD-20203-52000200002-63710-2438.8ZKRD-22183-52200180001.5-63710-2542.3ZKRD-22203-52200200001.5-63712-2845.2ZKRD-24203-52400200001.5-54518-3050.7ZKRD-28203-52800200001.5-55520-3560.4ZKRD-28243-52800240001.5-57525-3570.4ZKRD-30203-53000200001.5-57525-4078.2ZKRD-30253-53000250001.5-57530-45104.9Note： ?Above technical parameters are for reference,can be separately designed according to customer's actual situation.

Website: http://www.zhengkemachine.com/drying-equipment/rotary-dryer/sludge-rotary-dryer.html Brief introduction of sludge dryerSludge dryer, also called rotary dryer, is a continuously working equipment to process a large number of sludge. Moisture content after drying could reach 10% below (moisture content is adjustable by the control system). Due to the reliable performance, high operation flexibility, wide application, high handling capacity, sludge dryer has a good drying effect for sludge, coal slime, municipal sludge, steel sludge, sewage sludge, chemical sludge, etc. It is widely used in metallurgy, building material, chemical, coal, mining industry, etc. Materials that are processed by sludge dryer are easy to transport. Sludge dryer is energy-saving and environment-protecting equipment that not only improves the utilization of waste, reduces environment pollution, but also creates a good economic benefit and social benefit.Sludge dryer produced by us has been in operation worldwide. For example, Shanxi Datong coal industry group use it to dry coal slime, client in Handan, Hebei use it to dry steel sludge, Malaysia client use it to dry sludge. Sludge dryers have been sold to many countries, such as Malaysia, India, Philippines, South Africa, Brazil, etc. Now our drying equipments are running normally, clients speak highly of sludge dryer.Sludge dryer manufactured by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, Europe CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of sludge dryer to State Patent Office and were well-known in drying equipment industry.Features of Zhengke sludge dryer1. High drying efficiency, good drying effect. Sludge dryer is continuously working drying equipment, used "feeding at one end and discharging at the other" method for drying materials. Due to the high moisture content, high stickiness of sludge, coal slime, gypsum, we make some special design on the inside structure of sludge dryer to improve drying efficiency. We could control and adjust the final moisture content to client request.2. Energy-saving, environment-protecting, no pollution, no noise. Zhengke sludge dryer could dry sludge, coal slime, gypsum, steel sludge, then reuse them. This improves the resource utilization and reduces dust pollution. Due to the special design of mechanical structure and electricity control, sludge dryer works at a low power. Also, sludge dryer is equipped with multistage dust collecting equipment to meet the national standard of environment protection. Reduce the environmental pollution from equipment; it is a kind of good energy conservation and environmental protection equipment. Our sludge dryer adopts enclosed structure; no air pollution and noise pollution will be happened during drying process.3. Wide application range, low request for the working environment. Zhengke sludge dryer is applicable for every country in the world. We could make some adjustment according the different situation in different countries, such as voltage, engineering design requirement, geographical conditions, etc. As to the working environment, Zhengke sludge dryer could work normally in severe cold, high temperature, plateau, etc.4. Simple installation. Sludge dryer could work directly on horizontal hardened site. In the running, no vibration happens. It is also convenient to transfer and transport the equipment.5. Few workers, simple operation, easy maintenance. To client request, Zhengke could provide semi-automation and total automation production line. Only regular maintenance to the instruction is needed. It is very convenient to maintain.6. High safety. The transmission parts all adopt enclosed or semi-enclosed design to the equipment standard of security, such as transmission shaft, motor, belt pulley, etc. This ensures the safety of equipment and workers.Technical parameter of sludge dryerWorking principle of sludge dryerSludge dryer is placed at inclination 3-5°. Sludge is sent to the inlet by feeding device, then spiral feeders push materials into the drum from feeding end to discharge end. Hot air will be drawn into the drum by draft fan and exchange heat with materials constantly. As the drum rotates, materials are lifted and scattered by lifting boards repeatedly under gravity, and move toward the lower end. As sludge moves forward, it gets heat directly and indirectly from heating medium. Thus, sludge gets dried and discharged at the outlet. On the inner of cylinder, lifting boards are equipped to lift materials and scatter them. This would spread the contact surface to improve drying rate and promote materials to move forward. On the feeding end, movable grate could break big lumps to increase heating area, shorten drying time, and improve drying efficiency. On the inner wall of drum, movable steel chain would beat the drum repeatedly to prevent sticky material stick on the wall. Heating medium could be hot air, flue gas, etc. Usually, a cyclone collector would collect the dust that heating medium entrains. If you want to reduce dust content further, a bag house or wet scrubber may be needed.Main structure and process flow chart of sludge dryer1、Furnace；1-1、Gas Stove；2、Materials；3、Feeding Conveyor；4、Inlet；5、Feeding Cover；6、Roller Ring；7、Carrier Roller；8、Drum；9、Transmission；10、Gear Ring；11、Roller Ring；12、Carrier Roller；13、Discharge Cover；14、Dust Collector；15、Chimney；16、Induced Draft Fan；17、Motor；18、Outlet；19、Discharging ConveyorModelGradient（％）Diameter ? ?（mm）Length ? ? ?（mm）Speed（r/min）Rotary Power（kw）Capacity（t/h）Weigh（t）ZKRD-06063-560060003-830.5-1.52.9ZKRD-06083-560080003-840.6-1.23.1ZKRD-08083-580080003-840.8-2.03.5ZKRD-08103-5100080003-840.8-2.55.6ZKRD-10103-51000100003-85.51.0-3.56.7ZKRD-10123-51000120003-85.51.5-3.57.2ZKRD-12083-5120080003-87.52-48.8ZKRD-12103-51200100003-87.51.8-59.8ZKRD-12123-51200120003-8112-610.5ZKRD15123-51500120002-6153.5-913.5ZKRD-15143-51500140002-6154-1115.4ZKRD-18123-51800120002-618.55-1218.9ZKRD-18143-51800140002-618.55-1523.2ZKRD-18203-51800200002-6228-2026.1ZKRD-20183-52000180002-6308-2336.5ZKRD-20203-52000200002-63710-2438.8ZKRD-22183-52200180001.5-63710-2542.3ZKRD-22203-52200200001.5-63712-2845.2ZKRD-24203-52400200001.5-54518-3050.7ZKRD-28203-52800200001.5-55520-3560.4ZKRD-28243-52800240001.5-57525-3570.4ZKRD-30203-53000200001.5-57525-4078.2ZKRD-30253-53000250001.5-57530-45104.9Note： ?Above technical parameters are for reference,can be separately designed according to customer's actual situation.

Website: http://www.zhengkemachine.com/drying-equipment/rotary-dryer/biomass-rotary-dryer.html Brief introduction of Biomass rotary dryerBiomass rotary dryer is a continuously working equipment to process a large number of biomass type materials. Moisture content of biomass type material after drying could reach 10% below (moisture content is adjustable by the control system). Due to the reliable performance, high operation flexibility, wide application, high handling capacity, Biomass rotary dryer has a good drying effect for biomass type materials, such as wood chips, sawdust, corn stalk, straw, palm fiber residue, oil palm fibre, EFB fibre, coco peat etc. It is widely used in building materials, chemical materials, grain, coal industry, etc. Materials that are dried by wood chips dryer are convenient to transport. Wood chips dryer is an energy-saving and environment-protecting equipment that not only improves the utilization of materials, but also creates a good economic benefit and social benefit.Biomass rotary dryer has been used widely both in China and other countries. For example, American Michigan Technological University use it to dry wood chips, Malaysia client use it to dry palm fiber residue. Biomass rotary dryer produced by us has been sold to many countries, such as Australia, America, Malaysia, India, Philippines, South Africa, Brazil, etc. Now our drying equipments are running normally, clients speak highly of wood chips dryer.Biomass rotary dryer manufactured by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, Europe CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of wood chips dryer to State Patent Office and were well-known in drying equipment industry.Features of Zhengke Biomass dryer1. High drying efficiency, good drying effect. Biomass rotary dryer is a continuously working drying equipment, used "feeding at one end and discharging at the other" method for drying materials. Due to high moisture content, high stickiness of wood chips, sawdust, we make special design of inside structure, wood chips dryer has high drying efficiency. We could control and adjust the final moisture content to client request.2. Energy-saving, environment-protecting, no pollution, no noise. Zhengke Biomass dryer could dry wood chips, sawdust and biomass, then reuse them. This improves the resource utilization and reduces dust pollution. Due to the special design of mechanical structure and electricity control, wood chips dryer works at a low power. Also, wood chips dryer is equipped with multistage dust collecting equipment to meet the national standard of environment protection. Reduce the environmental pollution from equipment; it is a kind of good energy conservation and environmental protection equipment. It would reduce the environment pollution and save energy. Our wood chips dryer adopts enclosed structure, no air pollution and noise pollution will be happened during drying process.3. Wide application range, low request for the working environment. Zhengke biomass dryer is applicable for every country in the world. We could make some adjustment according the different situation in different countries, such as voltage, engineering design requirement, geographical conditions, etc. As to the working environment, Zhengke biomass dryer could work normally in severe cold, high temperature, plateau, etc.4. Simple installation. Wood chips dryer could work directly on horizontal hardened site. In the running, no vibration happens. It is also convenient to transfer and transport the equipment.5.Few workers, simple operation, easy maintenance. To client request, Zhengke could provide semi-automation and total automation production line. Only regular maintenance to the instruction is needed. It is very convenient to maintain.6.High safety. The transmission parts all adopt enclosed or semi-enclosed design to the equipment standard of security, such as transmission shaft, motor, belt pulley, etc. This ensures the safety of equipment and workers.Technical parameter of Biomass rotary dryer?Working principle of Biomass rotary dryerBiomass rotary dryer is placed at inclination 3-5°. Wood chips, sawdust, palm fibre, oil palm fibre, EFB fibre, coco peat etc. are sent to the inlet by feeding device, then spiral feeders push materials into the drum from feeding end to discharge end. Hot air will be drawn into the drum by draft fan and exchange heat with materials constantly. As the drum rotates, materials are lifted and scattered by lifting boards repeatedly under gravity, and move toward the lower end. As wood chips move forward, they gets heat directly and indirectly from heating medium. Thus, wood chips get dried and discharged at the outlet. On the inner of cylinder, lifting boards are equipped to lift materials and scatter them. This would spread the contact surface to improve drying rate and promote materials to move forward. On the feeding end, movable grate could break big lumps to increase heating area, shorten drying time, and improve drying efficiency. On the inner wall of drum, movable steel chain would beat the drum repeatedly to prevent sticky material stick on the wall. Heating medium could be hot air, flue gas, etc. Usually, a cyclone collector would collect the dust that heating medium entrains. If you want to reduce dust content further, a bag house or wet scrubber may be needed.Main structure and process flow chart of biomass rotary dryer1、Furnace；1-1、Gas Stove；2、Materials；3、Feeding Conveyor；4、Inlet；5、Feeding Cover；6、Roller Ring；7、Carrier Roller；8、Drum；9、Transmission；10、Gear Ring；11、Roller Ring；12、Carrier Roller；13、Discharge Cover；14、Dust Collector；15、Chimney；16、Induced Draft Fan；17、Motor；18、Outlet；19、Discharging ConveyorModelGradient（％）Diameter ? ?（mm）Length ? ? ?（mm）Speed（r/min）Rotary Power（kw）Capacity（t/h）Weigh（t）ZKRD-06063-560060003-830.5-1.52.9ZKRD-06083-560080003-840.6-1.23.1ZKRD-08083-580080003-840.8-2.03.5ZKRD-08103-5100080003-840.8-2.55.6ZKRD-10103-51000100003-85.51.0-3.56.7ZKRD-10123-51000120003-85.51.5-3.57.2ZKRD-12083-5120080003-87.52-48.8ZKRD-12103-51200100003-87.51.8-59.8ZKRD-12123-51200120003-8112-610.5ZKRD15123-51500120002-6153.5-913.5ZKRD-15143-51500140002-6154-1115.4ZKRD-18123-51800120002-618.55-1218.9ZKRD-18143-51800140002-618.55-1523.2ZKRD-18203-51800200002-6228-2026.1ZKRD-20183-52000180002-6308-2336.5ZKRD-20203-52000200002-63710-2438.8ZKRD-22183-52200180001.5-63710-2542.3ZKRD-22203-52200200001.5-63712-2845.2ZKRD-24203-52400200001.5-54518-3050.7ZKRD-28203-52800200001.5-55520-3560.4ZKRD-28243-52800240001.5-57525-3570.4ZKRD-30203-53000200001.5-57525-4078.2ZKRD-30253-53000250001.5-57530-45104.9Note： ?Above technical parameters are for reference,can be separately designed according to customer's actual situation.

Website: http://www.zhengkemachine.com/briquetting-press/aluminum-scrap-briquetting-press.html Brief introduction of Aluminum scraps/Aluminum powder briquetting press?Aluminum scraps briquetting press is a kind of equipment which can press all kinds of aluminum scraps and aluminum powder into high density cylinder/square/rectangle blocks/briquettes without any adhesives added (The finished briquettes’ shape can be designed based on customer’s demand). The aluminum briquettes compressed by briquetting press are with high density, high strength, widely used in metallurgy, chemical industry etc. Not only easy to transport, but also take full advantages of resources, with good economic benefit and social benefit. It’s a wonderful energy saving and environmental protection equipment. Zhengke Aluminum scraps briquetting press has been sold throughout China and the world, such as Shanxi coking group, Hebei Yuanbaoshan steel mill, Indian customers, Oman customers etc. All are in normal use, enjoyed good reputation from customers.Aluminum scraps/Aluminum powder briquetting press made by Zhengke has passed the inspection of Henan Quality Supervision Bureau, ISO9001 international quality management system certification, CE certificate standard, Russian GOST certificate etc. Meanwhile, we had applied many patents of Aluminum scraps/Aluminum powder briquetting press to State Patent Office and were well-known in briquetting industry.Function of Aluminum scraps/Aluminum powder briquetting press ? ? ? ? ? ??Aluminum scraps/Aluminum powder briquetting press made by Zhengzhou Kehua Industrial Equipment CO., Ltd can be used for compressing all kinds of aluminum scraps/Aluminum powder into blocks/briquettes without any adhesives added. The whole production process doesn’t need to heat, doping or other process, directly cold pressing molding, molding as well as to ensure that the original material of the same, so that the storage, transportation and recycling for furnace. It can be equipped with automatic screw feeder, chain type automatic discharging device according to user's situation, reduces the labor intensity of workers.Features of Zhengke Aluminum scraps/Aluminum powder briquetting press1. Aluminum scraps/Aluminum powder briquetting press is specially designed with advanced hydraulic transmission technology, used of high quality wear-resistant oil seal, oil cylinder is used the latest domestic high-tech craft processing and assembly, thus ensuring continuous operation, don’t abate oil cylinder pressure, durable and smooth operation;2. Energy saving & environmental protection, no pollution, no noiseZhengke Aluminum scraps/Aluminum powder briquetting press is mainly used to press aluminum scraps and aluminum powder into regular shaped briquettes for further usage, reducing dust pollution and improving resource utilization ratio. Meanwhile, Aluminum scraps/Aluminum powder briquetting press is adopted special design in mechanical structure and power control; it can run in low power, it is a favorable energy conservation and environmental protection equipment. The Aluminum scraps/Aluminum powder briquetting press produced by Zhengke is adopted enclosed structure design, during briquetting; there is no pollution and noise.3. Wide application and low requirement for working environmentZhengke Aluminum scraps/Aluminum powder briquetting press is suitable for use in all countries around the world. According to different conditions of every country, Aluminum scraps/Aluminum powder briquetting press can be reasonable adjusted for normal use, such as voltage, engineering design requirements, geographical conditions etc.Additionally, Aluminum scraps/Aluminum powder briquetting press can be normally used in all kinds of severe environment, such as extremely cold weather, high temperature, plateau etc.4. Easy installation without foundation and simple transportationZhengke Aluminum scraps/Aluminum powder briquetting press is designed with high strength steel plate as its support, enabling it to be directly used on hard flat area without foundation, there is no vibration during working; in addition, it is easy for users to transfer and transport this equipment.5. Few employing, simple operation and easy maintenanceThe Aluminum scraps/Aluminum powder briquetting press can be designed with semi-automatic and full automatic based on customer’s requirements, thus ensuring less labor and simple operation. In daily use, you only need to do regular maintenance according to the maintenance instruction, it is very convenient to maintain.6. High safetyAll of drive parts of Zhengke Aluminum scraps/Aluminum powder briquetting press such as drive shaft, gear, electric motor, belt pulley etc. are adopted enclosed or semi-enclosed design in strict accordance with the equipment safety standards, and it is outfitted with an observation table and hole on this machine, thereby ensuring equipment safety and personal safety.Main technical parameters:ModelBriquette's size ? ? ?(mm)Briquette's density ? ? ?(T/M3)Briquette's weight ? ? ?(KG)Power ? ? ?(KW)Capacity ? ? ?(Pcs/min)Operation MethodZK32-200Φ80-1004.0-5.22-3112-3Computer controlZK32-300Φ100-1204.2-5.52-415-224-5ZK32-400Φ110-1404.2-5.53-522-304-5ZK32-500Φ120-1504.5-5.55-8303-5ZK32-600Φ130-1604.5-5.56-930-373-4ZK32-700Φ140-1604.6-5.58-10373-4Note: The density and weight of briquettes are vary with different raw materials.