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Waste tire rubber powder grinding system

A technology of waste tire rubber and crushing system, which is applied in the fields of dust removal, grain treatment, and separation of dispersed particles. It can solve the problems of heavy dust, poor working environment, and unfavorable physical and mental health of workers, and achieve the effect of improving the workshop environment and reducing emissions.

Inactive Publication Date: 2014-09-10
CHONGQING JUYI RUBBER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, both pulverizers and vibrating screens are open. During the pulverization and screening process, a large amount of rubber powder is distributed in the air. The dust in the air is heavy, and the working environment is quite poor, which is not conducive to the physical and mental health of workers.

Method used

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  • Waste tire rubber powder grinding system

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Effect test

Embodiment 1

[0013] like figure 1 As shown, the right rubber pulverizer 1, vibrating screen 2, dust hood 3, pipeline 4, exhaust fan 5, air outlet 6, filter bag 7, pool 8 and Counterweight 9.

[0014] The head of the vibrating screen 2 is located below the discharge port of the rubber pulverizer 1. The vibrating screen 2 includes a screen box, and a screen mesh is arranged in the screen box to divide the screen box into an upper layer coarse particle cavity and a lower layer fine rubber powder cavity. There is a discharge hopper at the tail of the fine rubber sub-chamber, and a discharge port is also set at the tail of the upper coarse particle cavity. , which will not be repeated here.

[0015] Above the rubber pulverizer 1 and the vibrating screen 2 is a dust hood 3, and the dust hood 3 is fixed above the rubber pulverizer 1 and the vibrating screen 2 through a frame, and the frame is not shown in the figure. The dust hood 3 is covered above the rubber pulverizer 1 and the vibrating sc...

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Abstract

The invention discloses a waste tire rubber powder grinding system. The waste tire rubber powder grinding system comprises a rubber grinder and a vibrating screen, wherein the head part of the vibrating screen is arranged under a discharging opening of the rubber grinder. The waste tire rubber powder grinding system is characterized in that a dust absorption hood is arranged above the rubber grinder and the vibrating screen; the dust absorption hood covers the rubber grinder and the vibrating screen; an air outlet in the top of the dust absorption hood is connected with a pipeline; the other end of the pipeline is connected with an air exhaust fan; an air outlet of the air exhaust fan is connected with an air outlet pipe; a pipe opening of the air outlet pipe is sleeved with a filtration bag; a weight balancing block is assembled in the filtration bag; the filtration bag is immersed in a water tank. A dust removal device is additionally arranged above the grinder and the vibrating screen, and thus the emission of powder dust is reduced and the workshop environment is greatly improved.

Description

technical field [0001] The invention relates to a pulverizing system for waste tire rubber powder. Background technique [0002] In the process of recycling waste tires, it is necessary to first cut off the rim of the waste tires, then cut the waste tires into strips, and then cut them into blocks, and then crush the block-shaped waste tires into rubber powder through a pulverizer, vibrating screen. The head of the pulverizer is located below the discharge port of the pulverizer. The powder from the pulverizer is sieved by a vibrating screen. The fine particles (particle size of 30-32 mesh) can directly enter the next step for desulfurization, and the unqualified coarse particles pass through the conveyor belt. Go back to the shredder for shredding. [0003] At present, both the pulverizer and the vibrating screen are open. During the pulverization and screening process, a large amount of rubber powder is distributed in the air. The dust in the air is heavy, and the working...

Claims

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Application Information

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IPC IPC(8): B02C21/00B08B15/00B01D50/00
Inventor 王文
Owner CHONGQING JUYI RUBBER PROD
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