Coal ball press machine | Toner ball press machine | coal ball press machine Index | coal ball press machine factory direct

Functional use of pulverized coal ball press machine ball press machine used to suppress coal, iron, coke, aluminum, iron, iron oxide skin, toner, toner, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke breeze and other powder, powder, scrap, waste, widely used in refractory, power plants, metallurgy, chemical industry, energy, transportation, heating, etc., produced by the pressure of the ball machine after molding materials, energy saving, easy to transport, improve the utilization of waste materials, with good economic and social benefits. Coal ball press machine principle host powered by the electromagnetic speed motor, the pulley, spur gear reducer, coupling with spread through the rod axis. Driving shaft and the driven shaft through the open gear to ensure synchronous operation. Passive bearing equipped with a hydraulic device behind. Screw feed device by the electromagnetic speed motor drive pulley, worm reducer rotation will be pressure to force the material entered the inlet pressure. Because electromagnetic speed motor constant torque characteristics, when the pressure feeding amount of material equal to the desired host screw feeder, you can maintain a constant feed pressure to pellet quality and stability. Such as excessive feed, feed device of the power transmission overload; feed rate is too small is not a ball. Coal ball press machine structure 1, the feeding parts: the main is to achieve dosing to ensure uniform access to the material between rolls. 2, transmission parts: the main drive system are: motor - triangle strips - reducer - open gear - roll. Host powered by the electromagnetic speed motor, the pulley, spur gear reducer, coupling with spread through the rod axis. Driving shaft and the driven shaft through the open gear to ensure synchronous operation. Passive bearing equipped with a hydraulic device behind. Hydraulic protection means is by the hydraulic pump high-pressure oil into the cylinder, the piston axial displacement. Former head of the piston rod connected to the bearing housing pressure to meet production requirements. 3, forming part: mainly refers to host part of the core part of the roll. When the intake material between the roll into the metal block excessive or hydraulic cylinder piston rod pressure overload, the pump will be shut down, the accumulator pressure change by a dampening effect, the relief valve to open the oil return, the piston rod displacement so increase the gap between the pressure roller so hard object by the pressure roller, the system pressure returned to normal, can protect the pressure roller is not damaged. The machine can adjust the pressure according to pressure the ball density requirements and production flexibility. Zhengzhou Yonghua Machinery Manufacturing Co. evaluate twenty years of work experience, independent R & D and manufacturing coal ball press machine, sold at home and abroad, has been praised by users, welcome you to my company to explore and test machine http: //www.gyyqj.com/