Raymond mill correct operation process

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

Raymond mill correct operation process

In the process of production, Raymond mill often causes no harm to Raymond mill due to improper operation, such as wear, deformation, damage, etc., which affects the normal operation of the mill, and production. Service life. Therefore, how to properly operate the Raymond mill and carry out proper repair and maintenance becomes very important. To this end, SBM Machinery will explain to you the correct operation of the Raymond mill.

First, before the Raymond mill starts, it should be checked whether all the inspection doors are closed tightly. Check whether the jaw gap of the crusher meets the feed particle size. Adjust the speed of the analyzer to reach the approximate product grain size. Finally, press in order to boot.

  • 1. Start the bucket elevator;
  • 2. Start the jaw crusher;
  • 3. Start the analyzer after the material is stored in the silo;
  • 4. Start the blower;
  • 5. Start the Raymond mill host, and immediately start the electromagnetic system when the host is started. Vibrating feeder. At this point, Raymond grinding work is the beginning.

Second, Raymond mill operation sequence is as follows: start: hoist → crusher → analysis machine → fan → host → feeder.

Third. When the Raymond mill stops, the machines should be shut down in the following order:

The order of Raymond mill shutdown is: feeder → main unit → blower → analyzer.

  • 1. Close the feeder to stop feeding;
  • 2. Stop the host after about one minute;
  • 3. Stop the blower after blowing off the residual powder;
  • 4. Finally shut down the analyzer. Note: After the hoist transports the material to the silo for a certain amount, the crusher is stopped first and then the lift is stopped. This should be changed by the stock amount.

Raymond mill is not allowed to refuel at any time during normal work. To ensure safe production, abnormal noise occurs in any part of the mill, or if the load suddenly increases, stop it immediately and remove the fault to avoid major accidents. When you continue to turn on the machine, you must take out the remaining material in the mill. Otherwise, the current will be too large when starting up, which will affect the startup.


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