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Rubber mixing chamber facilitating burdening

A technology of rubber banburying and banburying, which is applied in the field of rubber banburying room for convenient batching, which can solve the problems of prolonging banburying time, increasing production cost, and difficult dispersion of ingredients, so as to shorten banburying time and precise banburying operation the effect of

Active Publication Date: 2018-05-04
宣城市健龙橡塑密封件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the rubber formula is determined, it needs to be mixed and stirred, and banburying is carried out under the condition of high temperature and high pressure. The traditional method is to put all the raw materials and ingredients into the banbury mixer for refining. In this case, each The ingredients are not easy to disperse evenly, and it will prolong the mixing time and increase the production cost

Method used

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  • Rubber mixing chamber facilitating burdening
  • Rubber mixing chamber facilitating burdening

Examples

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Effect test

Embodiment 1

[0027] Example 1: Reference figure 1 and figure 2 , a rubber mixing chamber for convenient batching, including:

[0028] A banburying shell a-1 with an upper opening, the surrounding of the banburying shell a-1 is composed of four side plates, and the side plates include two opposite planar side plates a with a flat upper surface -1.1, and an arc side plate a-1.2 connecting the two ends of the two planar side plates a-1.1 and having an arc surface on the upper surface;

[0029] Two parallel banburying rolls a-2 arranged side by side in the banburying shell a-1, the two ends of the banburying roll a-2 are hinged in the banburying shell a-1 through the rotating shaft , one end of which is a spiral stirring part a-2.1, which is provided with a spiral-shaped stirring protrusion, and the other end is a rotating shaft part a-2.2, and the position of the spiral stirring part a-2.1 on the banburying roller a-2 is the same as The position of the rotating shaft part a-2.2 on the oth...

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Abstract

The invention discloses a rubber mixing chamber facilitating burdening, and belongs to the technical field of rubber mixing devices. The rubber mixing chamber facilitating burdening comprises a mixingshell, two mixing rollers, a rubber cutting part and a burdening part, wherein an opening is formed in the upper part of the mixing shell; the two mixing rollers are arranged in the mixing shell sideby side in parallel; the rubber cutting part is arranged at the bottom of the mixing shell and is provided with a protruded cutting surface; the cutting surface is positioned between the two mixing rollers; the burdening part comprises a pressure supply device and a plurality of burdening cavities which are connected to the rear of the pressure supply device; a solenoid valve is arranged at an outlet of each burdening cavity; and the outlets of the burdening cavities are finally gathered at a pipeline and then communicate with the mixing shell. The rubber mixing chamber is used for mixing ofrubber on a mixer, the adding time and the adding amount of rubber ingredients are controllable, the ingredients can be added according to an actual process, mixing operation of rubber is precise, theingredients are easily dispersed uniformly, and the mixing time is shortened.

Description

technical field [0001] The invention relates to the technical field of rubber internal mixing devices, in particular to a rubber internal mixing chamber for convenient batching. Background technique [0002] After the rubber formula is determined, it needs to be mixed and stirred, and banburying is carried out under the condition of high temperature and high pressure. The traditional method is to put all the raw materials and ingredients into the banbury mixer for refining. In this case, each The ingredients are not easy to disperse evenly, and it will prolong the mixing time and increase the production cost. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the convenient rubber mixing chamber for batching according to the present invention is used for banburying rubber on an internal mixer, and the time and amount of adding rubber ingredients can be controlled, and ingredients can be added according to actual process conditions....

Claims

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Application Information

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IPC IPC(8): B29B7/18B29B7/24B29B7/28B29B7/22
CPCB29B7/18B29B7/22B29B7/244B29B7/28B29B7/183B29B7/186B29B7/7495B29B7/801
Inventor 王声龙
Owner 宣城市健龙橡塑密封件有限公司
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