The operation rules of high pressure Suspension mill

Before Pressure Suspension Roller Mill is started, check if all the maintenance doors are closed tightly and the gap between jaw plates of the crusher accord to the particle size of the feeding material, and the rotating speed of the classifier shall be adjusted in conformity of the required fineness of the finished powder. At last, turn on the machine according to the sequence below:1. Turn on the dustpan elevator; 2. Turn on the jaw crusher; 3. Turn on the classifier after the hopper was fed with materials; 4. Turn on the blower (It starts with no load.You can load when the blower runs normally); 5. Turn on the main frame. And immediately turn on the electromagnetic vibrating feeder, after that, the powder grinding is started.The sequence of operation is outlined as follows: Start, elevator → crusher → classifier → blower → main frame → feeder.
Turn off the machine as the following sequence:
1:Turn off the feeder and stop feeding materials;
2:Turn off the main frame in one machine;
3:Turn off the blower after blowing off all the residual particles;
4:Turn off the classifier finally.
5:The sequence of turning off the machine is outlined as follows: Feeder → main frame → blower → classifier.
Note: The material transported to the hopper by an elevator. When the material in the hopper reaches a certain quantity, stop the crusher first and then the elevator. This operation depends on the quantity of the stored material
In order to guarantee the production safety, the Pressure Suspension Roller Mill must not be lubricated during the normal operation. If any part of the machines generates abnormal noises, or the load is suddenly raised up, turn off the machine immediately for checking and troubleshooting to prevent serious accidents. Before restarting the machine, take out the residual material first. Otherwise, the current will become strong as to affect the startup operation.