1000 T/H GM Series High Pressure Roller Mill Of Ore Grinding Mill

Daily Production 1000 T/H GM Series High Pressure Roller Mill Of Ore Grinding Mill

1. Introduction:

GM series high pressure roller mill is a new product developed by our company on the basis of German KHD technology. The equipment is composed of two opposite and synchronous rotation of extrusion roller, a fixed roller, a small amount of moving roller. The material is fed from the top of the two rollers, and is continuously brought into the roller room by the extrusion roller. Under the action of high pressure, the material room is crushed and discharged into a dense cake.

2. GM series high pressure roller mill has the following advantages:

2.1 For cemented carbide cylindrical roller surface embedded structure (patent), carbide column pin and roller surface blind holes with clearance with close, with high strength adhesive curing adhesive glue, once the column nail wear or fracture, can through the local heating, remove the nail column for replacement, thus greatly extend the service life of the roller set, shorten the maintenance time, Improve the overall operation rate of equipment. The beneficial effect of the patented technology is that the service life of the roller can be greatly improved, and the service life of the roller can be increased more than twice than that of the original pressure matching nail structure, and the downtime maintenance time is shortened. Once the nail is damaged, it can be repaired online.

2.2 The drive system is motor - universal coupling (safety clutch) - planetary reducer - press roller, and the shaft is equipped with flexible drive system. High pressure roller mill, grinding equipment, roller mill, ball mill

2.3 The side sealing structure of the press roll is unique, and the combination of non-contact sealing and contact sealing structure is adopted to effectively reduce the edge effect of the press roll. High pressure roller mill, grinding equipment, roller mill

2.4 The feeding column tube adopts a unique nearly elliptical structure to effectively prevent the edge hanging phenomenon of the original rectangular feeding column tube, so that the material is more smooth. High pressure roller mill, grinding equipment, roller mill

2.5 Hydraulic part: the exposed part of the cylinder plunger is reliably sealed to effectively prevent dust from entering. The whole hydraulic system can realize automatic yield, pressure protection, pressure compensation and other actions. High pressure roller mill

2.6 Oil mist lubrication system is used to lubricate the main bearing (consumable). The lubrication system also plays a sealing role. The bearing seal adopts labyrinth and rubber two-channel sealing structure. High pressure roller mill

2.7 The main bearing adopts a fully enclosed inner passage structure for cooling, which can prolong the service life of the roller and bearing. High pressure roller mill, grinding equipment, roller mill, ball mill, grinding

2.8 Field control and central control room, manual control and automatic control, and through the central automatic control room to automatically monitor all the working data and machine operation data, all the detection signals of the system adopts PLC control.

3. Product parameters

GM series high pressure roller mill technical parameters: