Paper-plastic separation and recycling production line
The paper-plastic separator is suitable for paper pulp with plastic materials such as leftovers from paper mills, milk boxes, wrapping paper, coated paper, and paper cups. It can be directly separated without heating or chemical liquid to improve the utilization value. The characteristics are: the particle size distribution of the pulverized material is reasonable, and the two-stage crushing is used to crush the coarse and fine materials under different cutting tools and gaps, so the particle size distribution tends to be reasonable, which improves the uniformity of the flow in the fluidized bed and reduces the coating. Dust consumption in the loading process.
Paper plastic waste
Working principle of paper plastic separator:
After preliminary crushing, the raw material enters the feeding port of the equipment through the conveyor belt, and is sprayed and moistened. The pulp fiber further absorbs water and swells. The high-speed rotating rotor drives the raw material to roll and rub in the inner cavity of the equipment. The pulp is separated from the plastic surface and passes through the orifice plate with water. In the discharge system, the pulp can be dehydrated through the pulp thickening recovery machine and the pulp press machine; the plastic washed by spraying is driven by the rotor and discharged from the equipment through the discharge port.
Pulp and aluminum
Operation and maintenance of paper-plastic separator equipment:
1. Close the slag discharge valve, pour clean water into the tank to 1/3 height, and check whether there is any leakage in the slurry system pipeline.
2. Start the motor, check whether the rotation direction of the impeller is correct, and pay attention to whether the equipment is running normally.
3. When the equipment is operating normally, it can feed materials. Feeding is based on the principle of uniformity, and the concentration is properly controlled.
4. The raw materials containing coarse impurities and metal impurities should be cleaned up to avoid damage to the equipment. 5. Bearings and lubricating oil circuits should be checked frequently, and refueling should be done at least once a month.
Paper-plastic separator installation steps:
Installation instructions: Before the machine leaves the factory, the impeller, rotor, drive pulley, etc. are all statically balanced and calibrated, and the machine is tested dry.
1. After pouring the foundation, the equipment can be installed after a solidification period of 15 days.
2. When installing, be sure to correct the planes of the four columns so that the axis of the main shaft of the equipment is perpendicular to the horizontal plane.
3. Check whether all parts are complete and complete, and whether the fixing bolts are loose.
4. When the motor is connected and tested, the impeller rotates counterclockwise (overlooking)
5. For the sake of safety, it is recommended that the user make the tank entrance 800mm higher than the operating table.
6. According to the length of the pulley and the V-belt, it is equipped with a protective cover.
The new paper-plastic separator developed and manufactured by SUNY GROUP is suitable for the separation and recycling of various paper-plastic composites. This equipment separates paper-plastic composites through wet decomposition, crushing, kneading, separation, cleaning, etc., without heating, Without chemicals, it only takes more than ten minutes from feeding to discharging, and high-quality pulp and clean plastic can be obtained quickly. If you need it, please contact us in time for consultation.
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