Plastic recycling equipment

PVC plastic granulator mainly uses the method of grinding and hot cutting to produce PVC particles. The PVC plastic granulator has the advantages of high pellet cutting precision and high heat cutting yield. The equipment is advanced, versatile and has a high production capacity. The die face hot cutting granulation makes the material particles smooth and full and beautiful.

The conventional configuration of the equipment includes: pelletizer, air delivery system, vibrating screen. Due to the modular design of the system, users can also choose secondary air delivery, fluidized bed cooling and other forms according to the process requirements. PVC plastic granulator is mainly used for hot-cutting granulation of PVC and other plastics. It has high precision of pelletizing, high pelletizing efficiency and convenient installation and movement.

Plastic granulator factory direct sales - plastic recycling equipment operating instructions

1 Do a good job in the handover class. The problems and solutions for the equipment in the production of this shift should be observed after taking over the equipment. The production and quality of this shift, precautions, and production tools are handed over to the inventory and records are made.

2 Check carefully after taking over. Product quality, whether the temperature of bearings, gears, motors and lubricating oil in the operating part of the equipment is within the specified temperature. Whether the lubricating oil supply position is correct.

3 Listen carefully to the sound of the screw and the sound of the running parts.

4 Verify that the temperature of each part of the barrel and the head die is within the process temperature range, and whether the cooling water temperature is within the specified range.

5 Check whether the raw materials are miscellaneous, the amount of material stored in the hopper, and no tools or debris around the hopper to avoid accidents caused by falling into the hopper.

6 When the sudden power failure occurs, immediately turn off the main motor, electric heating and feeding system switch. Each speed control knob is adjusted back to zero. When the power is restored, the barrel and the head die are heated and heated. When the temperature is raised to the process temperature, the temperature is kept for more than 30 minutes, and then the screw is turned on to rotate the motor. Check the current meter and screw rotation of the main motor. If the current meter pointer swings beyond the rated current, stop immediately to find the cause (may be low temperature of the barrel), and then drive after the problem is solved.

7 If the production is temporarily stopped, it is not necessary to clean the raw materials in the extruder for the extrusion of the polyolefin raw materials. For extruded PVC raw materials, the raw materials in the screw and barrel must be cleaned. When cleaning, some materials that are not easy to be decomposed can be added, and all the residual materials of PVC can be ejected. Then remove the screw, clean the anti-rust oil, and wrap it vertically. Use copper knives and tools when cleaning the screw and barrel. Do not use a hard knife to scrape the adhesive to avoid scratching the screw barrel.