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Open-type rubber refining machine

An open rubber mixing machine, a pair of technology, applied in the field of chemical machinery, can solve the problems of accelerated machine aging, personal safety impact of surrounding operators, temperature rise, etc., and achieve the effect of preventing local overheating

Pending Publication Date: 2018-08-28
JIANGSU GEPU NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rubber mixer will generate a lot of heat when it is working, and the heat will cause the temperature of each part of the mill to rise. On the one hand, it will accelerate the aging of the machine, and on the other hand, it will affect the personal safety of the surrounding operators.

Method used

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  • Open-type rubber refining machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Such as figure 1 A kind of open type rubber mixing machine shown comprises a pair of rollers 1, and one end of the rollers 1 is connected to a transmission device, and it rotates automatically under the braking of the transmission device. The inside of the rollers 1 has a cavity, and the other end is The opening is provided with a water inlet pipe 2 extending into the cavity through the opening of the roller, and a sump 3 is arranged below the roller 1, and the sump 3 is connected back to the water storage tank 5 through the return pipe 4.

Embodiment 2

[0012] Referring to Example 1, the water storage tank 5 is connected to the water inlet pipe 2 through a water connection pipe 6 , and a water pump 7 and a control valve 8 are provided on the water connection pipe 6 .

Embodiment 3

[0014] Referring to Embodiments 1 and 2, the level of the connecting water pipe 6 is higher than that of the return pipe 4 .

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PUM

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Abstract

The invention discloses an open-type rubber refining machine. The open-type rubber refining machine comprises a pair of rollers, a transmission device is connected to one ends the rollers, under the brake of the transmission device, the rollers rotate, a cavity is formed in each roller, an opening is formed in the other end of each roller, water inlet pipes are arranged to stretch into the cavities through the openings of the rollers, and a water collecting pool is arranged below the rollers and connected to a water storage box through a return pipe. Compared with the prior art, by designing the rollers into a cavity form and introducing cooling water to cool the rollers, heat generated during friction of the rollers can be timely dissipated, and it is prevented that continuous productionand operation personnel are influenced when local temperature is too high.

Description

technical field [0001] The invention belongs to the field of chemical machinery, and in particular relates to an open rubber mixing machine. Background technique [0002] Mastication is a process of rubber processing, which refers to the use of mechanical or chemical methods to reduce the molecular weight and viscosity of raw rubber to improve its plasticity and obtain appropriate fluidity to meet the needs of further processing of mixing and molding. In the plasticizing process, a rubber mixing machine is often used, and the rubber mixing machine is divided into an open type rubber mixing machine and a closed type rubber mixing machine. The open type rubber mixing machine is also called an open mixing machine, and is generally provided with two horizontally arranged rollers, and the rubber is mixed between the two rollers. The open rubber mixer mainly includes rollers and transmission devices. The material is pulled into the roller gap under the action of friction at diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/56B29B7/82
CPCB29B7/56B29B7/826B29B7/7495
Inventor 邵玲子沙玉琴邵建新何锦涛
Owner JIANGSU GEPU NEW MATERIALS CO LTD
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