Precautions in the operation of plastic granulator pelletizing machine line
Precautions in the operation of plastic granulator:
1. Whether the main motor current is stable (should be strictly controlled within the rated current). If the fluctuation is too large or rises sharply, it should be adjusted according to the way of controlling the flow rate of the material, and if necessary, stop the inspection.
2. Check the gearbox, the body and other rotating parts for abnormal noise. If these sounds occur in the body, it may be mixed with hard materials. If it occurs at the rotating part, the bearing may be damaged or poorly lubricated. Occurs in the gearbox, which may be gear wear or poor meshing. In short, no matter what part of the abnormal sound occurs, it is necessary to stop the inspection and repair.
3. Observe or check whether the fasteners are loose and there is no vibration during operation.
4. Check if the temperature control, cooling, lubrication and other systems are normal.
5. Check that the granulator discharges evenly.
6. The operation record should be made during the operation of the equipment.
7. When cutting, pay attention to safety. Do not directly participate in cutting with hands or iron bars, etc., according to the shape characteristics of the material:
1 manual operation
2 overflow feeding
3 metering feed
4 forced feeding
8. Before entering the processing, the raw materials should be cleaned (cleaned) clean, and must not contain other kinds of plastics, waste paper, wood chips, sand, metal, etc., to prevent metal from entering the granulator. In the process of selecting materials, regardless of materials How many grades should be kept clean and pure in principle. Precautions in the operation of plastic granulator:
1. Whether the main motor current is stable (should be strictly controlled within the rated current). If the fluctuation is too large or rises sharply, it should be adjusted according to the way of controlling the flow rate of the material, and if necessary, stop the inspection.
2. Check the gearbox, the body and other rotating parts for abnormal noise. If these sounds occur in the body, it may be mixed with hard materials. If it occurs at the rotating part, the bearing may be damaged or poorly lubricated. Occurs in the gearbox, which may be gear wear or poor meshing. In short, no matter what part of the abnormal sound occurs, it is necessary to stop the inspection and repair.
3. Observe or check whether the fasteners are loose and there is no vibration during operation.
4. Check if the temperature control, cooling, lubrication and other systems are normal.
5. Check that the granulator discharges evenly.
6. The operation record should be made during the operation of the equipment.
7. When cutting, pay attention to safety. Do not directly participate in cutting with hands or iron bars, etc., according to the shape characteristics of the material:
1 manual operation
2 overflow feeding
3 metering feed
4 forced feeding
8. Before entering the processing, the raw materials should be cleaned (cleaned) clean, and must not contain other kinds of plastics, waste paper, wood chips, sand, metal, etc., to prevent metal from entering the granulator. In the process of selecting materials, regardless of materials How many grades should be kept clean and pure in principle.
9. Pay attention to the raw material, evenly cut off, keep the current steady, and the main motor current can't be higher than the rated current.
10. In the process of working, if there is slow discharge, broken strip, etc., or when there is glue in the exhaust port, you can stop or start the template, and rise to the exposed stencil to change the net and do the cleaning work. Need to cycle)
11. During the test, do not stand or watch the front of the die. Do not use your eyes to approach the exhaust port to view the condition. If necessary, use a round tube or other tube to divert the gas and view it on the tube side. Prevent gas or glue from burning your eyes.
9. Pay attention to the raw material, evenly cut off, keep the current steady, and the main motor current can't be higher than the rated current.
10. In the process of working, if there is slow discharge, broken strip, etc., or when there is glue in the exhaust port, you can stop or start the template, and rise to the exposed stencil to change the net and do the cleaning work. Need to cycle)
11. During the test, do not stand or watch the front of the die. Do not use your eyes to approach the exhaust port to view the condition. If necessary, use a round tube or other tube to divert the gas and view it on the tube side. Prevent gas or glue from burning your eyes.
