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Waste rubber desulfurization and plasticization processing device and process

A waste rubber and processing device technology, applied in plastic recycling, chemical instruments and methods, fixed filter element filters, etc., can solve the problems of insufficient rubber powder contact, affecting the desulfurization effect, affecting product quality, etc. Conducive to water circulation and improve the effect of stirring effect

Inactive Publication Date: 2020-10-13
安徽中宏橡塑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The desulfurization device in the above patent has the following disadvantages: Although it has a certain desulfurization effect, due to the spray desulfurization method, the solution may not be in sufficient contact with the accumulated rubber powder, which affects the desulfurization effect, thereby affecting product quality, and the equipment is easy to corrode

Method used

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  • Waste rubber desulfurization and plasticization processing device and process
  • Waste rubber desulfurization and plasticization processing device and process
  • Waste rubber desulfurization and plasticization processing device and process

Examples

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Effect test

Embodiment 1

[0039] A waste rubber desulfurization and plasticization processing device, such as Figure 1-5As shown, it includes an inner cylinder 1 and an outer cylinder 2, the top inner wall of the outer cylinder 2 is welded to the top side wall of the inner cylinder 1, and the outer wall of one side of the outer cylinder 2 is connected to the steam system through a steam delivery pipe. The inner cylinder 1 The interior is filled with water; the outer wall of the top of the inner cylinder 1 is fixed with a stirring motor 7 by screws, the output end of the stirring motor 7 is connected to a rotating shaft through a coupling, and the outer wall of the circumference of the rotating shaft is fixed with evenly distributed impellers 17 by screws When the impeller 17 rotates, it generates an upward lifting force on the surrounding water body. One end of the rotating main shaft is installed on the bottom inner wall of the inner cylinder 1 through the bearing seat and the mounting frame 21. The i...

Embodiment 2

[0047] A kind of waste rubber desulfurization and plasticization processing technology, such as Figure 1-5 shown, including the following steps:

[0048] S1: Take out the defibrated rubber powder and mix it with the regeneration agent in proportion;

[0049] S2: Add water into the inner cylinder 1, and pass steam into the outer cylinder 2;

[0050] S3: Add the mixed material into the feed hopper 9, and control the feeding motor 8 to work for feeding;

[0051] S4: The material is transported into the inner cylinder 1 by the material transport seat 19 and the material transport tank 23, and the stirring motor 7 is controlled to drive the impeller 17 and the stirring plate 18 to rotate for stirring; when stirring, the water body is lifted by the impeller 17, and the water body at the bottom rises. The top water flows into the bottom of the impeller 17 through the circulation pipe 13 for replenishment, forming a circulation, and then realizes sufficient stirring with the cooper...

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Abstract

The invention discloses a waste rubber desulfurization and plasticization processing device and process, and relates to the technical field of waste rubber processing. The desulfurization effect is improved. The processing device specifically comprises an inner cylinder and an outer cylinder, the inner wall of the top of the outer cylinder is welded to the side wall of the top of the inner cylinder, the outer wall of one side of the outer cylinder is connected into a steam system through a steam conveying pipe, and the inner cylinder is filled with water. A stirring motor is fixed to the outerwall of the top of the inner cylinder through screws, and the output end of the stirring motor is rotationally connected with a rotating main shaft through a shaft coupling. The processing process comprises the following steps: taking out defiberized rubber powder, and mixing the defiberized rubber powder with a regenerant in proportion; and adding water into the inner cylinder, and introducing steam into the outer cylinder. By arranging the inner cylinder, the outer cylinder and other structures, rubber powder can be subjected to desulfurization treatment through a water-oil method, the stirring motor works to drive an impeller to rotate, water in the inner cylinder is lifted and stirred, and the rubber powder is effectively prevented from being deposited at the bottom of the inner cylinder.

Description

technical field [0001] The invention relates to the technical field of waste rubber processing, in particular to a waste rubber desulfurization and plasticization processing device and process. Background technique [0002] Waste rubber is a kind of solid waste. Because rubber is not easy to decompose, its pollution level is close to "white pollution". The main source of waste rubber is some rubber products, such as inner tubes of various cars, rubber hoses, tapes and rubber shoes. etc. waste and factory production scraps; in order to reduce pollution and improve resource utilization; some enterprises recycle waste rubber; the recycling of waste rubber can not only bring considerable benefits, but also save resources and reduce waste, making the only Oak trees are more widely used; such technology can also reduce costs and increase their use value. [0003] In general waste rubber processing, the desulfurization process has a significant impact on the final quality, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J11/10B01D29/03C08L19/00
CPCB01D29/03C08J11/10C08J2319/00Y02W30/62
Inventor 李国友
Owner 安徽中宏橡塑有限公司
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