The pulverized coal ball press screw feeding device is driven by an electromagnetic speed-regulating motor, and is rotated by a belt pulley and a worm reducer to force the pressed material into the main feeding port. Due to the constant torque characteristics of the electromagnetic speed-regulating motor, when the amount of material held by the screw feeder is equal to the amount of material required by the host, a constant supply pressure can be maintained to stabilize the pellet quality. If the feeding amount is too large, the electric of the feeding device is overloaded; if the feeding amount is too small, the ball will not be formed. Therefore, skilled operation skills are an important condition for ensuring the normal operation of the pulverized coal ball press. The following are the requirements of the pulverized coal ball press for material forming:
1. The particle size of the material can be 80-200 mesh.
2. No metal objects are allowed in the material. Otherwise, the surface of the roller skin will be damaged.
3. The supply must be satisfied, and an adjustable speed screw feeder should be used, and the amount of new material should be adjusted by observing the amount of material returned.
Zhengzhou Dongfang Heavy Machinery Co., Ltd. specializes in the production of ball presses, briquette ball presses , dry powder ball presses , desulfurized gypsum ball presses, mineral powder ball presses, and coal powder ball presses. We will meet the requirements of customers with high-quality products, first-class technology, reasonable prices, high-quality pre-sales and after-sales services. Inquiries: 0371-88885089 0371-67169912 Ball press equipment network: http://bjkrui.com (lh)
Xinzhong Machinery is a joint-stock enterprise focusing on production machinery, integrating scientific research, production and sales. The company area is located in Zhengzhou Mazhai Economic Development Zone, covering an area of 60,000 square meters, with more than 35,000 square meters of standard workshops, more than 180 main processing equipment, and more than 1,000 online employees. Mainly produces ore powder ball press , hydraulic ball press , briquette ball press , dry powder ball press , desulfurized gypsum ball press , fire-free brick machine , road tile machine , sand making machine , ball mill , Raymond mill , Impact crusher and other products. Welcome new and old customers to visit and guide.