1. After the hyperbolic gear oil is added to the gearbox, it can be turned on;
2. Install the PP PE Water-ring Pelletizer smoothly, adjust the belt tightness, whether the steering is normal, whether the screws of each part are loose or not, and loosen the gap screw on the roller shaft seat, so that the machine can be put into use after it is in the no-load state.
3, the Water-ring Pelletizing for Plastic Granules is used for the first time, take 10 kg of grass powder (or sawdust) fine sand 2 kg plus (about 1.5 kg) vegetable oil or waste engine oil (Note: can also be replaced by abrasive oil with a larger amount of abrasive) stir, twist the gap Screw to roller and template gap between 0.1-0.3 mm. Make the two rollers rotate at the same speed. Gradually add the oiled material, squeeze the particles repeatedly, so that the film hole is smooth and smooth, then slowly add the mixture to be processed. For processing, if the film hole resistance is large, the yield is low, or the material is not discharged, the film plate may be repeatedly ground according to the above method, so that the film hole is lubricated smoothly and then processed;
4. When the material is processed, if there are more fine fibers, about 5% of water should be added. If there are more fine fibers in the mixture, the amount of water added can be reduced as appropriate, and the water will play off during the extrusion process;
5. Relax the gap screw after processing. The roller is in a free state, and the upper and lower storage materials are removed after the shutdown, especially the remaining material under the tray to avoid damage to the bearing.