Feed Pellets Mill Machine Maintenance:

Feed pellets mill machine maintenance:

1. Use high -quality ring molds and pressure rollers. Eliminate the use of inferior loops and rough inner holes, and select the compression ratio of the ring mold according to different formulas to ensure the smooth production of the ring mold, avoid increasing power consumption and reducing production capacity;

2. The raw materials must be removed from the iron removal work, and the iron removal device is cleaned once in each shift to avoid foreign bodies entering the loop mold work room to generate the phenomenon of fuselage vibration and cracking ring mold;

3. Eliminate overload production. During the production process, the working ability that the granular machine itself can bear is not exceeded, otherwise motor damage and component acceleration wear will occur, shortening the service life of the granular machine.

4. Repair and replace the feed particle machine equipment screening network. The screen is made of thin steel plates or iron perforation. When the screen is worn or is broken by foreign bodies, if the damage area is not large, it can be repaired by riveting or tin welding; a new screen should be replaced if it is damaged in large area. When installing the screen, the sieve holes should be facing the side, the light surface faces out, and the sieve and the screen frame should be tightly fit. When the ring screen is installed, the stubble mouth in the overlap should follow the rotation direction to prevent the material from getting stuck at the overlap.

5. Replacement of feed granular machine equipment tooth claws and hammer slices. In the crushing parts, the crushed tooth claws and hammer slices are the prone to damaged parts in the feed crusher, and it is also the main component that affects the crushing quality and productivity. The crushing tooth claws and hammer sheets should be replaced in time. When the tooth claw crusher changes the claws, the discs should be pulled out first. Before pulling out, first turn on the round nut lock on the back of the disc, unscrew the round nut with a hook wrench, and then pull out the disc with a dedicated pull. In order to ensure the running balance of the rotor, you should pay attention to the replacement when changing the teeth. When assembling the tooth claws, you must tighten the nut, and be careful not to miss the spring pad. When changing teeth, you should choose a qualified part. The weight difference of a single tooth claw should not be greater than 1.0-1.5 grams.

6. The lubrication and replacement of the bearing of the feed granular machine equipment. After every 200 hours of work, the crusher should be cleaned. If the bearing is lubricated by the engine oil, it is advisable to be full of 1/3 of the gap between the bearing seat when adding a new engine oil. When the bearing of the crusher is severely worn or damaged, it should be replaced in time and pay attention to strengthening lubrication; if you use a cone roller bearings, you should pay attention to check the bearing shaft intervals to keep it 0.1-0.3 mm. Adjust the paper pads at the bearing cover.