Ore Powder Briquette Machine
Source: internal company
Ore powder briquette machine mainly presses all kinds of iron powder, ore powder, iron scale, steel slag, refractory, etc. All materials with powder to be fired need an ore powder ball presser. The ore powder ball press produced by Kaizheng Company is reliable in quality, multi-purpose and high in pressure intensity, which is suitable for large, medium, and small enterprises with fixed production scale production lines. It is suitable for industrial gasification, boiler type, cold press type focus, ignition briquette, civil briquette, civil metallurgy, refractory, medicine, and other materials. After years of industrial use and improvement, compared with other similar products, the ore powder briquette machine has obvious advantages such as high briquette forming rate, low power consumption, compact structure, and convenient maintenance and debugging.
Structure of ore powder briquette machine
1. The feeding part mainly realizes quantitative feeding to ensure that materials enter the opposite rollers evenly. The screw feeding device is driven by an electromagnetic speed regulating motor and rotated by a pulley and worm reducer, which forcibly conveys the pressed material into the main feeding inlet. Because of the constant torque of the electromagnetic speed regulating motor, when the pressing amount of the screw feeder is equal to the material amount required by the main engine, the pellet quality can be stabilized by keeping a constant feeding pressure. If the feeding amount is too large, the electricity of the feeding device is overloaded; If the feeding amount is too small, it will not be briquetted. Therefore, skilled operation skill is an important condition to ensure the normal work of briquetting.
2. The transmission system is: motor-triangular belt-reducer-open gear-roll. The main engine is powered by an electromagnetic speed regulating motor, which is transmitted to the driving shaft through the pulley, cylindrical gear reducer, and rod-pin coupling. The driving shaft and the passive shaft run synchronously through open gears. A hydraulic device is installed behind the passive bearing seat. A hydraulic protection device is a hydraulic pump to drive high-pressure oil into the hydraulic cylinder so that the piston produces axial displacement. The front head of the piston rod is on the bearing seat to meet the production pressure requirements.
3. The forming part mainly refers to the main machine part, and the core part is the roll. When the two rollers feed too much or the metal block gets in, the hydraulic cylinder active ball press plug rod pressure overload, and then the hydraulic pump will stop, accumulator pressure changes to play a buffering role, relief valve open oil return, piston rod displacement between the pressure rollers to increase the gap between the pressure rollers so that hard objects can get through the pressure rollers, the system pressure returned to normal, which can effectively protect the pressure rollers from damage. This machine can adjust the pressure according to the requirement of briquetting density, and the production is flexible.