Wuxi Huizhou Fishery Machinery Co.

Professional designed machinery focusing on feed/biomass pelleting area with reassuring after-sales service.

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Feed hammer mill installation and no-load operation
- Sep 26, 2018 -

The feed hammer mill needs to be operated at no load, and the following work should be done before the test machine:

1. Check for any tool debris on the machine.

2. Appropriate lubricating oil should be added to each lubrication part.

3. Each fastening part should be tightened.

4. Adjust the roll distance of the feed roller to 0.5mm, and the roller distance at both ends of the roller is basically the same.

5. Check that the wiring is correct according to the electrical schematic.

6. Check if the tightness of the triangular tape is appropriate.

7. Check whether the water inlet and the water spray pipe are unobstructed, and there is no leakage. The direction of the spray pipe is correct.

Requirements for attention during the no-load operation of the feed hammer mill

1. Is the rotor and the feed roller simple in the direction of rotation?

2. Is the electrical control section sensitive and its motor start-up time adjusted properly (for starters equipped with time relays).

3. Whether there is abnormal impact sound during operation.

4. Whether there is oil leakage in each sealing part. Whether the threaded couplings are loose or not.

5. After 2 hours of no-load operation, the temperature rise of each bearing does not exceed 650 ° C (at an ambient temperature of 15-30 ° C).