Coal ball press machine | efficient coal ball press machine | saving coal ball press machine | coal ball press machine manufacturers

Pulverized coal ball press machine ball press machine introduce advanced technology, reliable quality, a machine, strong pressure for large, medium and small enterprises to establish a certain production scale of the production line. For industrial gasification, a variety of boiler type, cold type focus, coal fire, civil coal, civil metallurgy, refractory, medicine and other materials, molding. Strong pressure ball machine after years of industrial use and improvement, compared with other similar products, strong pressure ball machine with the ball high, low power consumption, and compact for easy maintenance and debugging structure distinct advantage. Coal ball press machine works 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 composed of a structure, feeding part: 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 professional pressure ball machine manufacturers: http: //www.gyyqj.com/