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Waste plastic housing crushing device for home appliance production and crushing method

A waste plastic and crushing device technology, which is applied in the direction of plastic recycling, recycling technology, mechanical material recycling, etc., can solve the problems of affecting the crushing efficiency and incomplete crushing, so as to improve efficiency, facilitate crushing operation, and facilitate waste reuse Effect

Inactive Publication Date: 2020-11-13
NANJING BAIYA INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic is a polymer compound made of monomer as raw material through addition polymerization or polycondensation reaction. It is commonly known as plastic or resin, and its composition and shape can be changed freely. Plastic is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants The main component of plastic is resin; at present, plastic is widely used, and the shell of household appliances is usually made of plastic material, but after the home appliance is recycled, the shell can be recycled, and the recycling of plastic shell It needs to be crushed; the existing waste plastic crushing device has the disadvantage of insufficient crushing, which affects the efficiency of crushing, so as to solve the above problems

Method used

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  • Waste plastic housing crushing device for home appliance production and crushing method
  • Waste plastic housing crushing device for home appliance production and crushing method
  • Waste plastic housing crushing device for home appliance production and crushing method

Examples

Experimental program
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Effect test

Embodiment 1

[0028] see Figure 1-3 , this embodiment provides a crushing device for waste plastic shells used in home appliance production. There is a crushing motor 3, and the crushing motor 3 is connected with a first crushing disc 31 through a power shaft. A plurality of steel balls 17 are embedded in the edge of the bottom end surface of the crushing cavity 11 of 1, which are evenly distributed in a ring shape and are rotated and attached to the bottom end surface of the bottommost first crushing disc 31 .

[0029] The edge position of the bottom end surface of the crushing cylinder 1 is vertically welded with several evenly spaced support legs 13, the bottom end surface of each support leg 13 is provided with a mounting plate 14, and the edge position of each mounting plate 14 is provided with several evenly spaced The mounting holes 15.

[0030] The radial side wall of the crushing cavity 11 of the crushing cylinder 1 is provided with several annular baffles 2 evenly spaced apart,...

Embodiment 2

[0038] see Figure 1-3 , further improvements have been made on the basis of Example 1:

[0039]The top surface of the uppermost first crushing disc 31 is provided with a conical top block 36. By setting the conical top block 36, it is avoided that waste plastic shells of household appliances remain on the top surface of the topmost first crushing disc 31;

[0040] The front section of each first crushing disk 31 and each second crushing disk 32 is a truncated cone structure, and the radius of each first crushing disk 31 and each second crushing disk 32 decreases proportionally from bottom to top , so that it is convenient to slide down along the radial outer wall of each first crushing disc 31 and each second crushing disc 32, which is convenient for rapid crushing operation.

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PUM

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Abstract

The invention discloses a waste plastic housing crushing device for home appliance production and a crushing method. The waste plastic housing crushing device comprises a crushing cylinder, wherein the top end of the crushing cylinder is free of a cover, a crushing cavity is formed in an inner cavity, a crushing motor is fixedly arranged in a center position of the bottom end surface of the crushing cylinder, the crushing motor is connected to a plurality of first crushing discs through a power shaft, adjacent two first crushing discs are fixedly connected through a connecting shaft, a plurality of annular steel balls which are uniformly distributed in a spaced manner and are attached to the end surface of the lowermost first crushing disc rotatably are embedded into an edge position of the bottom end surface of the inner cavity of the crushing cavity of the crushing cylinder. It is convenient for the waste plastic housing crushing device for home appliance production to crush waste plastic housings effectively quickly, so that wastes are recycled conveniently.

Description

technical field [0001] The invention relates to the technical field related to the crushing of waste shells of household appliances, in particular to a crushing device for waste plastic shells used in the production of household appliances. Background technique [0002] Plastic is a polymer compound made of monomer as raw material through addition polymerization or polycondensation reaction. It is commonly known as plastic or resin, and its composition and shape can be changed freely. Plastic is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants The main component of plastic is resin; at present, plastic is widely used, and the shell of household appliances is usually made of plastic material, but after the home appliance is recycled, the shell can be recycled, and the recycling of plastic shell It needs to be crushed; the existing waste plastic crushing devices have the disadvantage of insufficient crushing, which affects the efficiency of crushi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/04
CPCB29B17/04B29B2017/0448Y02W30/52Y02W30/62
Inventor 曹珏
Owner NANJING BAIYA INTELLIGENT TECH CO LTD
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