Energy Saving Equipment Coal dust briquette machine

Coal dust briquette machine

1. Product introduction：

Coal dust briquette machine is the raw material after crushing, directly on the machine production, no need to add water. Such as: aluminum scrap, activated carbon alumina, lime, etc., the purpose is to reduce dust, control capacity, return to use, improve the transport characteristics and other capacity design.

Coal dust briquette machine is mainly used for balls made of non-ferrous and ferrous metal ore block, directly into the furnace, improve the added value. All metallurgical industry wastes, auxiliary materials need to be on the furnace, all need to complete the ball machine. For example: dust, mud, oxide skin, slag, iron powder, aluminum ash, silicon manganese ore, etc. Mainly used for ball - colored and black metallic mineral block, directly into the furnace, improve the added value. All metallurgical industry wastes, auxiliary materials need to be on the furnace, all need to complete the ball machine. For example: dust, mud, oxide skin, slag, iron powder, aluminum powder and silicon manganese ore.

The pellet shape of the coal dust briquette machine determines whether the material is completely or in the air permeability, which is an important factor in the whole process. In pressing the ball machine in actual use, the pellet shape is similar with irregular shape, so it's like coal, combustion air permeability is better, more complete combustion. If the pellet shape belongs to multi ribbed polygon, according to the technical theory, it's contact surface and angle, easy to form the structure, in the combustion and smelting of good, but in the process of processing mold is difficult, many enterprises cannot do, so the market is mainly based on circular shape. I plant in technology research and development and production process, the use of precision casting process, the use of nickel, chromium, manganese, molybdenum, titanium and other alloy material, with high strength, toughness, good wear resistance, etc.. To solve the problem that the roller is not resistant to the roller, the model is fully assembled and used to wear a square shaped multi - edge ball roll. Use the product more convenient to use.

2. Working principle:

Coal dust briquette machine host is powered by an electromagnetic speed regulating motor through a belt pulley and a cylindrical gear reducer to drive shaft through pin coupling. Synchronous operation of active shaft and passive shaft through open gear. A hydraulic device is arranged at the rear of the passive bearing seat. The screw feeding device is driven by an electromagnetic speed regulating motor, and by a belt wheel, the worm wheel is rotated, and the material is forced into the feeding port. If the supply is too large, the electrical overload is feeding device, feeding quantity is too small not into a ball. So skilled operation technique is an important condition to ensure the normal operation of the pressure.

The hydraulic protection device of the coal dust briquette machine is driven by the hydraulic pump with the high pressure oil into the hydraulic cylinder, so that the axial displacement of the piston is generated. The front of the piston rod is connected to the bearing base to meet the requirements of production pressure. When the two roll into the material or into the metal block, the hydraulic cylinder piston rod pressure overload, the hydraulic pump will stop, the accumulator to the pressure change from the buffer, the overflow valve to open the back oil, piston rod shift so that the pressure roller gap between the hard material through the roller, the system pressure is restored to normal, can protect the roll is not damaged. The machine can adjust the pressure according to the requirements of the ball density, and it is flexible to produce.