The briquette briquette machine can be used to press coal powder, iron powder, coking coal, aluminum powder, iron filings, iron oxide scale, carbon powder, carbon powder, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke, etc. Powder, powder, waste, and waste residue are widely used in refractory, power plant, metallurgy, chemical industry, energy, transportation, heating and other industries. After the ball ball machine is used to make the material, it is energy-saving, environmentally friendly, and easy to transport. Utilization, with good economic and social benefits.
Structure and composition of briquette briquette machine:
1. The feeding part mainly realizes 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 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 to ensure the normal operation of the ball.
2. For the transmission part, the main transmission system is: motor-delta 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 of the briquette briquette machine , 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.
Main technical parameters of briquette briquette machine: