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Dry pressure ball machine introduced powder ball press machine used to suppress coal, iron, coke, aluminum, iron, iron oxide, carbon powder, carbon black, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke end and so all kinds of powder, powder, scrap, waste, widely used in refractory, power plants, metallurgy, chemical industry, energy, transportation, heating, etc., produced by the pressure of the ball machine after molding materials, energy saving, easy to transport, to improve the utilization of waste materials, with good economic and social benefits. Dry pressure ball machine features powder ball press machine equipment is mainly used for water-free material pressure ball made blocks. Such as: lime powder, magnesium oxide powder, copper powder, chrome ore, lead, zinc scrap, bauxite, non-ferrous metal powders, refractory materials, ceramics and other materials made by high-strength high-pressure high-capacity globulin. Dry pressure ball machine is widely used in metallurgy, chemical, refractory and other industries. Dry pressure ball machine theory powder ball press machine  powder ball press machine  by the main motor: The v-belt , spread reducer reducer, through the coupling, is transmitted to the drive shaft and then by a pair of open gears, two rollers ensure synchronization (constant reverse) in which the hydraulic cylinder piston driven roller against the (constant pressure from wedges withstand), the hydraulic circuit and the hydraulic control valve and pressure accumulator assurance systems, materials from the storage silo evenly into the molding machine hopper by metering device by adjusting the hopper gate on the regulation, so that even into the material roll middle, constant reverse operation of the roll forming unit compresses the material pressure from small and large, in the line connecting the centers of the roll forming pressure reaches a maximum, the material through the line, molding pressure is reduced so that the material quickly Ball State enters off, well off the ball. Dry pressure ball machine ball rate increase to 1, the material is absolutely not allowed to have iron or other high hardness block debris to prevent damage to the roll forming machine and the shaft, using department should be installed in addition to section 2 in the process of the preparation of iron, the material granular control of particles less than 1mm should be 30-40%; 1-2mm particles should be 30-40%, the largest particles smaller than 3mm of the particles should be at around 10% 3, water control at 8-10% (how much water the greatest impact on the rate into a ball, a little less is not the same, the absolute guarantee uniform moisture, special attention should be) 4, feed must meet, should adopt variable speed screw feeder, feed back adjustment observe new material supply of 5, binders and other additives (such as desulphurization agents) the user wants to use environment based on the coal industry and its self-formulated Zhengzhou Yonghua Machinery Manufacturing Co., Ltd. specializing in the development and manufacture of pressure ball machine equipment and drying equipment, Pressure the ball machine is mainly used coal briquetting machine, gypsum pressure ball machine, powder pressure ball machine, coal ball press machine, carbon black, pressure the ball machine, strong pressure on the roller ball machine, slag pressure the ball machine and other products, baked dry slime dryer equipment, lees dryer, bio-fertilizer dryer, slag dryer, wood dryer and vegetable dryers and other equipment, welcome customers and friends to visit my company, my company free providing guidance and training services. Company Website coal briquetting machine www.gyyqj.com slag pressure ball machine www.zzyqjx.com coal briquetting machine www.yhyqj.com www.zzyhyqj.com pressure ball pressure ball machine ball press machine www.zzyhjx8.com Machine www.hongganji1.com