The uninterrupted restart of the dry powder ball press is because the power supply is too low to enable the ball press to start normally. During work, you must pay attention to the use of a multimeter to test the power supply of the ball press before using the ball press, and ensure that Measure with the load on, and first determine if there is insufficient power supply. A particular problem is that the power consumed by outdoor ball presses when the heater is turned on and off is very different, so the maximum power of the ball press must be considered when supplying power to ensure that the power supply equipment can meet the normal driving of the ball press. Basic voltage requirements for operation.
Structure and composition of dry powder ball press:
1. The feeding part is mainly to achieve quantitative feeding to ensure that the material enters the pair of rollers evenly. The screw feeding device is driven by an electromagnetic speed-regulating motor, and is rotated by a 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 electricity of the feeding device will be overloaded; if the feeding amount is too small, no ball will be formed. Therefore, skilled operation skills are an important condition to ensure the normal operation of the ball.
2. Transmission part, the main transmission system is: motor-triangle belt-reducer-open gear-roller. The host is powered by an electromagnetic speed-regulating motor, which is transmitted to the drive shaft via a pin-pin coupling via a pulley, a cylindrical gear reducer. The active and passive shafts are synchronized by open gears. There is a hydraulic device behind the passive bearing seat. In the hydraulic protection device, a high-pressure oil is driven into a hydraulic cylinder by a hydraulic pump, and the piston is axially displaced. The front joint of the piston rod is pressed against the bearing seat to meet the production pressure requirements.
3. The forming part mainly refers to the main part, and the core part is the roll. When the feed between the two pressure rollers is too much or it enters the metal block, the hydraulic cylinder piston rod is overloaded by pressure, the hydraulic pump will stop, the accumulator will buffer the pressure change, the overflow valve will open and return, and the piston rod will be displaced. Enlarging the gap between the pressure rollers allows hard objects to pass through the pressure rollers, and the system pressure returns to normal, which can protect the pressure rollers from damage. The machine can adjust the pressure according to the requirements of the ball density, and the production is flexible.
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. Our equipment has the characteristics of complete specifications, perfect detection methods, novel design, reliable performance and convenient operation. 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.