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Tread rubber cooling water high-pressure blowing device

A high-pressure blowing and cooling water technology, which is applied to tires, other household appliances, household appliances, etc., can solve the problems of unfavorable tread rubber production efficiency, unreasonable structural design, and unsatisfactory cooling effect, etc., to achieve good cooling effect, Flexible and easy-to-use effects

Pending Publication Date: 2016-12-07
SICHUAN YUANXING RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The residual cooling water purging device disclosed in this patent document has poor purging uniformity and unsatisfactory cooling effect when used for purging and cooling the tread rubber due to unreasonable structural design, which is not conducive to improving the production efficiency of the tread rubber

Method used

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  • Tread rubber cooling water high-pressure blowing device
  • Tread rubber cooling water high-pressure blowing device
  • Tread rubber cooling water high-pressure blowing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see figure 1 , a tread rubber cooling water high-pressure purging device, including a high-pressure blower 1 and a purge chamber 2, the purge chamber 2 is provided with an air inlet 3, and the high-pressure blower 1 passes through the intake pipe 4 and the air intake of the purge chamber 2 port 3, and also includes a shower 5 arranged on the purge chamber 2. The purge chamber 2 includes a box body 6 and a purge panel 7 connected to the box body 6. The purge panel 7 is in the shape of a hemisphere A plurality of blowing holes 8 are evenly distributed on the purge panel 7, and the purge panel 7 and the outer wall of the box body 6 form a purge cavity 9, and the box body 6 is provided with a venturi tube and a connecting frame 10, and the venturi The tube is formed by connecting a constriction section 11, a cylindrical section 12 and an expansion section 13. The Venturi tube is connected to the inner wall of the box body 6 through a connecting frame 10. The air inlet pipe ...

Embodiment 2

[0029] see figure 2 , a tread rubber cooling water high-pressure purging device, including a high-pressure blower 1 and a purge chamber 2, the purge chamber 2 is provided with an air inlet 3, and the high-pressure blower 1 passes through the intake pipe 4 and the air intake of the purge chamber 2 port 3, and also includes a shower 5 arranged on the purge chamber 2. The purge chamber 2 includes a box body 6 and a purge panel 7 connected to the box body 6. The purge panel 7 is in the shape of a hemisphere A plurality of blowing holes 8 are evenly distributed on the purge panel 7, and the purge panel 7 and the outer wall of the box body 6 form a purge cavity 9, and the box body 6 is provided with a venturi tube and a connecting frame 10, and the venturi The tube is formed by connecting a constriction section 11, a cylindrical section 12 and an expansion section 13. The Venturi tube is connected to the inner wall of the box body 6 through a connecting frame 10. The air inlet pipe...

Embodiment 3

[0033] see image 3 , a high-pressure purging device for tread rubber cooling water, comprising a high-pressure blower 1 and a purge chamber 2, the purge chamber 2 is provided with an air inlet 3, and the high-pressure blower 1 passes through the intake pipe 4 and the air intake of the purge chamber 2 port 3, and also includes a shower 5 arranged on the purge chamber 2. The purge chamber 2 includes a box body 6 and a purge panel 7 connected to the box body 6. The purge panel 7 is in the shape of a hemisphere A plurality of blowing holes 8 are evenly distributed on the purge panel 7, and the purge panel 7 and the outer wall of the box body 6 form a purge cavity 9, and the box body 6 is provided with a venturi tube and a connecting frame 10, and the venturi The pipe is formed by connecting a shrinkage section 11, a cylindrical section 12 and an expansion section 13. The Venturi tube is connected to the inner wall of the box body 6 through a connecting frame 10. The air inlet pip...

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Abstract

The invention discloses a tread rubber cooling water high-pressure blowing device, and belongs to the technical field of tread rubber cooling devices. The device comprises a high-pressure draught fan and a blowing chamber and is characterized by further comprising a spraying device arranged on the blowing chamber; the blowing chamber comprises a box body and a blowing panel connected to the box body; the blowing panel is in a semispherical shape, a plurality of blowing holes are evenly distributed in the blowing panel, a blowing cavity is formed by the blowing panel and the outer wall of the box body, and a Venturi tube and a connecting frame are arranged in the box body; the Venturi tube is formed by connecting a shrinkage segment, a cylindrical segment and an expanding segment and is connected with the inner wall of the box body through the connecting frame; the air inlet pipe is connected with the shrinkage segment, and the expanding segment is communicated with the blowing cavity. The tread rubber can be subject to water cooling through the spraying device, in cooperation with the high-pressure draught fan, the tread rubber can be evenly blown, the cooling effect is good, and the production efficiency of the tread rubber is improved.

Description

technical field [0001] The invention relates to the technical field of tread rubber cooling equipment, in particular to a high-pressure purging device for tread rubber cooling water. Background technique [0002] Tread rubber, the outermost layer of the tire is in contact with the road surface and has a pattern printed on the surface. It can make the tire have traction, buffer the impact and swing during driving, and prevent the cord layer from being cut and pierced. [0003] Tread rubber requires high wear resistance, fatigue resistance, good aging resistance, high tensile strength, elasticity and toughness, and low heat generation during driving. It is usually made of raw rubber such as natural rubber, styrene-butadiene rubber, cis-isoprene rubber and butadiene rubber. A large amount of carbon black is often added to the rubber compound to improve its physical and mechanical properties. The rubber can be extruded by a screw extruder or rolled by a calender and cooled. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/16B29L30/00
Inventor 徐志雄
Owner SICHUAN YUANXING RUBBER
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