UDGY 290 Hot sell coal ball press machine coal ball making machine

Product Overview

Description

UDGY-290 Hot sell coal ball press machine coal ball making machine 

Product Description

The ball press structure consists of three parts: the feeding part; the transmission part; the forming part.
1. The feeding part is mainly to realize the quantitative feeding to ensure that the material evenly enters between the rolls. The screw feeding device is driven by the electromagnetic speed regulating motor, and is rotated by the pulley and the worm reducer to force the pressed material into the main feeding port. Due to the constant moment characteristic of the electromagnetic speed regulating motor, when the amount of material of the screw feeder is equal to the amount of material required by the main machine, a constant supply pressure can be maintained to stabilize the quality of the pellet. If the feeding amount is too large, the feeding device is overloaded; if the feeding amount is too small, the ball is not formed. Therefore, the skilled operation technique is an important condition for ensuring the normal operation of the ball.
2, the transmission part, the main drive 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 a pin and pin coupling through a pulley and a cylindrical gear reducer. The drive shaft and the passive shaft ensure synchronized operation through open gears. The passive bearing housing is equipped with hydraulics at the rear. The hydraulic protection device is driven by a hydraulic pump to drive high-pressure oil into the hydraulic cylinder to cause axial displacement of the piston. The front joint of the piston rod is placed on the bearing housing to meet production pressure requirements.
3. The molding part mainly refers to the main part, and the core part is the roll. When the feed between the two pressure rollers is too much or enters the metal block, the hydraulic cylinder piston rod is under pressure overload, the hydraulic pump will stop, the accumulator will buffer the pressure change, the relief valve will open the oil return, and the piston rod will be displaced. The gap between the pressure rollers is increased to allow the hard object to pass through the pressure roller, and the system pressure returns to normal, thereby protecting the pressure roller from damage.
The pressure ball density is required to adjust the pressure and the production is flexible.

Product Parameter

Model	UDGY-290
Roller diameter(mm)	290
Capacity (t/h)	2
Motor power(kw)	5.5
Dimension(cm)	100*140*140
weight(kg)	700

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