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Foamed plastics crusher

A technology of foam plastics and shredders, which is applied in the direction of plastic recycling and recycling technology, can solve the problems of impurity removal and achieve the effect of avoiding flying dust

Inactive Publication Date: 2013-09-25
李荣君 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defect that the existing foam plastic pulverizer cannot remove impurities, and to provide a pulverizer that can pulverize foam plastic and remove dirt, iron nails and other sundries at the same time

Method used

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  • Foamed plastics crusher
  • Foamed plastics crusher

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0013] like figure 1 As shown, the foam plastic pulverizer includes a casing, a bracket, a guide roller, a rough cutting roller and a cutting roller. The casing is fixed by brackets.

[0014] The guide roller 2 is arranged at the material inlet 1 of the casing, and two guide rollers 2 are arranged horizontally side by side, one is controlled by a motor, and the other is used as a follower roller.

[0015] The rough cutting roller 3 is located below the guide roller 2, an upper baffle plate 9 is arranged obliquely above the rough cutting roller 3, and a sundry screen 5 is arranged below the rough cutting roll 3, and the sundry screen 5 maintains a certain inclination (30-40 degrees), at the same time, there is a retaining roller 4 between the rough cutting roller 3 and the debris screen 5, the retaining roller 4 is close to the discharge of t...

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Abstract

The invention discloses a foamed plastics crusher which comprises a guide roll, a rough cutting roll and a cutting roll, wherein the guide roll is arranged at a feeding hole of the foamed plastics crusher, the rough cutting roll is positioned below the guide roll, an impurity screen is arranged below the rough cutting roll, a baffle roll is arranged between the impurity screen and the rough cutting roll, an inclined baffle plate is arranged at the bottom of the impurity screen, the cutting roll is arranged at a discharging hole of the impurity screen, and a discharging screen is arranged at the circumferential surface of the cutting roll, which is close to one side of the discharging hole. According to the foamed plastic crusher disclosed by the invention, two stages of treatment such as rough cutting and precise cutting are adopted, the impurity screen for processing impurities is additionally arranged between the rough cutting part and the precise cutting part, impurities attached on foamed plastics after being roughly cut are removed, and the foamed plastics particles are accurately controlled by meshes of the discharging screen.

Description

technical field [0001] The invention relates to a device for crushing recycled foam plastics. Background technique [0002] Recycling and reusing foamed plastics can reduce environmental pollution and save production costs for enterprises. The recycled foamed plastics need to be crushed first. At present, most of the equipment for crushing foamed plastics in China can only be crushed. It is impossible to remove the sundries mixed in the foamed plastics, such as soil, iron nails, etc., which has an adverse effect on the reuse of the foamed plastics. Contents of the invention [0003] The purpose of the present invention is to solve the defect that the existing foam plastic pulverizers cannot remove impurities, and provide a pulverizer that can crush foam plastics and remove dirt, iron nails and other sundries at the same time. [0004] The technical scheme adopted by the present invention to realize the above object is as follows: [0005] A foamed plastic pulverizer, com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/04
CPCY02W30/62
Inventor 钱嘉良
Owner 李荣君
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