A kind of foam plastic recycling and granulation treatment system

Abstract

The invention relates to a recycling and granulation treatment system for foamed plastics, which comprises a cabinet body, a blower mechanism, a cleaning mechanism, a feeding hopper, a discharge mechanism, a drain pipe and a water inlet pipe. The top of the cabinet body is provided with a U-shaped installation There is a cleaning mechanism in the middle of the U-shaped installation groove. The top of the cleaning mechanism is welded with a feeding hopper. One side of the cleaning mechanism is connected to a blower mechanism. The other side of the cleaning mechanism is connected to a discharge mechanism. One side of the cabinet body The outer wall is equipped with a drain pipe, and a water inlet pipe is arranged under the drain pipe. Both the drain pipe and the water inlet pipe are connected with the cleaning mechanism. The inside of the rectangular groove is equipped with a guide column. The invention can achieve the quantitative drying of the foam plastic particles, and the cleaning liquid can be recycled. The integrated design makes the cleaning and drying work more continuous, the working time is shorter, and the benefit is higher. big.

Description

technical field [0001] The invention relates to the technical field of plastic preparation technology, in particular to a recycling and granulation treatment system for foamed plastics. Background technique [0002] Foam plastic is a kind of polymer material formed by dispersing a large number of gas micropores in solid plastic. It has the characteristics of light weight, heat insulation, sound absorption, shock absorption, etc., and its dielectric performance is better than that of matrix resin. It has a wide range of uses. Almost all kinds of plastics can be made into foamed plastics, and foam molding has become an important field in plastics processing. In the application process of foam plastics, the recycling of foam plastics is also a particularly important link. As far as advanced technology is concerned, the recovery of foam plastics is to knead them into granules and then process them. Since the recovered foam is relatively dirty, equipment is required to clean and...

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Problems solved by technology

[0003] However, the washing and drying collection equipment for waste foam plastic particles in the market at present will have the following problems during use, a. Most of the foam plastic particles on the market currently use water cleaning during the cleaning process, but water cleaning is used. During the process, it is difficult to quantitatively remove the foamed plastic particles in the cleaning solution, which makes the foamed plastic particles gather together, which is not convenient for later drying treatment. As a result, the cleaning liquid cannot be fully utilized; b. The cleaning mechanism and the drying mechanism in the waste foam plastic particle washing and drying collection equipment in the traditional port are relatively independent and cannot cooperate with each other. On the one hand, it takes a long time to clean up; The volume is too large, it is not convenient for transportation and installation

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