Waste tire dicing device

A waste tire and dicing technology, applied in recycling technology, plastic recycling, etc., can solve the problems of uneven rubber blocks and manual collection of rubber blocks, avoiding uneven size, realizing automatic collection, and good cutting effect. Effect

Active Publication Date: 2018-12-25
重庆九橡化大橡胶科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a waste tire cutting device to solve the problem of uneven rubber blocks after cutting and the need for manual collection of rubber blocks

Method used

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Examples

Experimental program
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Embodiment

[0026] Basic as attached figure 1 , figure 2 Shown: a waste tire 23 cutting device, including a frame 1, a workbench, a cutting unit and a collection box 2, a bracket 3 is welded in the collection box 2, and a support column 4 is welded between the lower end of the bracket 3 and the bottom of the collection box 2, The workbench is fixed on the support 3.

[0027] combine image 3 , Figure 4 , Figure 5 As shown, the workbench includes a central column 8, a sealed cylinder 7, a placement platform 6 and an outer ring 5, the outer ring 5 is fixed on the bracket 3 by bolts, the placement platform 6 is slidably connected in the outer ring 5, and the bottom of the placement platform 6 is connected to the bracket 3 Four compression springs 9 are fixed between them, and the four compression springs 9 are evenly distributed in the circumferential direction; the center of the placing table 6 is provided with a cavity for accommodating the sealing cylinder 7 and the central column ...

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PUM

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Abstract

The invention relates to the technical field of treatment and recycle of waste tires, and discloses a waste tire dicing device. The dicing device comprises a rack, a work table, a cutting unit and a collecting box; the work table comprises a center pole, a sealing cylinder, a placing table and an outer ring; the outer ring is fixed on a bracket, the placing table is slidingly connected into the outer ring, a hollow cavity for holding the sealing cylinder and the center pole is formed in the center of the placing table; the sealing cylinder is fixed on the bracket, the center pole is slidinglyconnected into the sealing cylinder, and can relatively move up and down; a piston is fixed at a lower end of the center pole, and the piston is hermetically and slidingly connected into the sealing cylinder; an air bag is fixed at a top surface of the placing table, and a communicating pipe is communicated between the sealing cylinder and the air bag; the cutting unit comprises an air cylinder, aknife rest, and a plurality of blades; the air cylinder is fixed on the rack and above the work table; and the blades are peripherally and equidistantly fixed on the knife rest. Through the adoptionof the technical scheme, the problems that the cut rubber blocks are non-uniform and the rubber blocks needs artificial collection are solved.

Description

technical field [0001] The invention relates to the technical field of processing and recycling waste tires, in particular to a cutting device for waste tires. Background technique [0002] The annual waste tires produced in China are increasing at a rate of 8% to 10%. In 2010, China produced about 250 million waste tires, and the recycling rate was only about 50%, which was less than 50% of the developed countries in the West, resulting in a huge waste of resources. So we need to pay attention to the recycling and reuse of waste tires. [0003] At present, the recycling of waste tires generally involves multi-stage crushing of tires. Multi-stage crushing generally includes cutting, crushing, grinding, etc., rubber particles are used as raw materials for asphalt, and rubber powder is recycled to make rubber products. Tires have a certain curvature, and there is a certain degree of difficulty in cutting and processing. If the cut pieces are uneven, it will affect the subseq...

Claims

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Application Information

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IPC IPC(8): B29B17/00
CPCB29B17/00B29B2017/0021Y02W30/62
Inventor 董大伟全永胜田宗军
Owner 重庆九橡化大橡胶科技有限责任公司
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