According to the specifications of barite grinding mill and customer needs, zenith can customize all aspects of barite grinding mill equipment to achieve the goals of energy saving, low consumption and high efficiency. At present, the rotating speed of a large number of barite grinding mills is mostly 17R / min ~ 32R / min, and the running speed of small ring gear is mostly 120r / min...

For vertical mills, high temperature failures are inevitable. The following is an emergency treatment method for ultrafine vertical mill high temperature failure. First of all, “opening the pot” is one of the common high-temperature faults in construction machinery. When the water temperature is too high, you should not rush to open the water radiator cover to...

When the feeding is stopped, grinding aids (such as dry coal and quicklime) can be added to the cylinder. After the grinding sound of the ultrafine vertical mill returns to normal, first feed a small amount of material, and then gradually increase the feeding amount until it is normal.  Always observe whether the current of the main motor of the ultrafine vertical mill increases. If the...

Some customers reported that when Raymond Mill processed calcite mineral powder, 325 mesh mineral powder contained a large amount of 10um ultra-fine mineral powder. If 10um ultrafine ore powder can be separated and the output can be expanded, the benefit will be greatly improved. The latest Raymond mill machine can be used for ultra-fine grinding of non-metallic minerals such as...

Ultrafine vertical mill debugging In the process of debugging, the motor should be turned first, and then the motor should be idling for 6 hours, and the voltage potential should be within the designed range, so that the bearing temperature should be maintained at 40 °C up and down. During the debugging process, the load ultrafine vertical mill should also be operated to make it run...

Under the condition of the same feed particle size, the production capacity of the ultrafine vertical mill decreases with the increase of the fineness of grinding products. The finer the grinding product requirements, the more the productivity decreases.  It should be noted that when the grinding products are required to be coarse, the variation of mill productivity with feed particle size...

The main causes of noise are poor quality of hydraulic pump, inadequate accuracy, large fluctuation of pressure and flow rate, poor elimination of oil trapping, poor sealing and poor quality of bearings.During use, due to wear of parts of hydraulic pump, excessive clearance, insufficient flow and pressure fluctuation, noise of ultrafine vertical mill will also be caused. Terms of...

In the process of vibration, gear noise is also a source worthy of attention due to the meshing of gears. The synchronous gear used in the general ultrafine vertical milll works in the strong vibration environment. Because of the larger impact of rodent, the impact noise is higher. Because of the large internal resistance and large elastic deformation of rubber, it can not only reduce...