1, type ball cooling, conveying and shatterproof This is another important part of the whole ball Guaranteed ball rate. 2. The search for cheap, wide sources, the effect good alternative to soft asphalt binder, coking coal is a key feature of development. 3, material and binder full kneading it is to ensure the most effective use of adhesives and improve important aspects of powder ball press machine into a briquette strength, kneading machine is the key to achieving full kneading equipment. Because the ball is formed at 80 ~ 100mpa conduct, then the binder coal particles uniformly distributed on the surface, but still film-like, it is not briquette strength. Using net conveyor belt and an air-cooled, you can simultaneously convey briquette, cooling briquette improve strength, but to shorten transportation distances, reduce the time gap between the operation and Jincang and take appropriate anti-crushing device. Some models will also pressure the ball the ball to pulverized coal unloading conveyor belt, running with pulverized coal in order to reduce the impact and improve the whole ball rate. Slag pressure ball machine briquette processing of materials with one or more of ore with a certain proportion of binder or desulfurization agent working under pressure to form, with a certain shape and a certain physical and chemical properties of coal products. Slag pressure ball machine production capacity, compact, pressed uniform type ball, loading time is short, moderate molding pressure, which has cold briquette binder is sufficient. For compacting the material in a short period of time pressure with uniform cloth and feed adjustment. To ensure a complete type ball pressure, two pressure rollers should also be provided with an adjustment mechanism corresponding axial and radial clearance. Bowl shape and smoothness of the slag high pressure ball machine ball press machine is an important factor affecting the smooth ejection, the general small thickness pillow ball.