Pretreatment device for plastic infusion tube recycling

Abstract

The invention relates to a pretreatment device for plastic infusion tube recycling. The device comprises a base frame, an extrusion cleaning unit and a cutting and winding unit, wherein the extrusioncleaning unit is arranged on the inner wall of the lower end of the base frame, and the cutting and winding unit is arranged between the inner walls of the front end and the rear end of the base frame. According to the device, one end of a plastic infusion tube is slightly fixed firstly, and a liquid outlet of the plastic infusion tube is separated from a stacking position of the plastic infusiontube, so that the problem that the removal effect on residual liquid is poor due to the fact that liquid extruded out of the infusion tube is sprayed on the outer surface of the plastic infusion tubeis solved; and the problems that a small amount of liquid remains on the inner wall of the plastic infusion tube, and a tubular structure is difficult to stack during winding are solved in a mode of cutting, smoothing, wiping and then winding.

Description

technical field [0001] The invention belongs to the technical field of plastic recycling, in particular to a plastic infusion tube reuse pretreatment device. Background technique [0002] As the consumption of plastic products continues to increase, waste plastics are also increasing. In addition, the annual consumption of plastics for automobiles in my country has reached 400,000 tons, and the annual consumption of plastics for electronic appliances and home appliances has reached more than 1 million tons. These products have become one of the important sources of waste plastics after they are scrapped. It is understood that in 2004, domestic waste plastics reached about 11 million tons. If the storage, transportation and processing of these waste plastics are not properly used and post-processed, the waste plastic raw materials waiting to be processed will definitely damage the environment and endanger the health of the people. [0003] During the processing of plastic i...

AI Technical Summary

Problems solved by technology

[0003] During the processing of plastic infusion tubes, it is often necessary to remove the residual liquid in the infusion tube first. The following problems often exist in the process of processing plastic infusion tubes: 1. Squeeze out the residual liquid in the plastic infusion tube, but often The plastic infusion tubes are too long and piled up together, causing the liquid extruded from the infusion tube to drip on the outer surface of the plastic infusion tube, which makes the removal effect of the residual liquid poor; 2. There is still a small amount of liquid on the inner wall of the plastic infusion tube that squeezes out the liquid Residual, and the tubular structure is difficult to stack when rolled, which makes the rolled plastic infusion tubes easy to get entangled during the rolling process

making subsequent processing steps difficult to implement

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