An environmentally friendly mixing equipment for wear-resistant high-performance rubber materials for vehicles

Abstract

The invention discloses an environment-friendly mixing equipment for wear-resistant high-performance rubber materials for vehicles, comprising a banburying device, comprising a body, an banburying chamber arranged on the body, two banburying rollers arranged on the banburying chamber, An opening in the upper part of the mixing chamber, a pressing piece that can move up and down to close the opening, and a vacuuming part used for vacuuming the mixing chamber; the pressing piece is provided with a feed hole, an oil inlet hole and a vacuum pump Air port; conveying device, located on the side of the internal mixing device, used to transport the semi-finished products processed in the internal mixing chamber to the open-mixing equipment; A feeding part in the mixing chamber, the feeding part is connected with the feeding hole. The invention sets up material storage, saves the time of stopping and waiting for ingredients, and has high work efficiency; and the air in the mixing chamber can be completely exhausted by means of vacuuming, so as to ensure that the raw materials will not be oxidized during the refining process. and affect the final product performance.

Description

technical field [0001] The invention belongs to the technical field of rubber processing for vehicles, and in particular relates to an environment-friendly mixing equipment for wear-resistant high-performance rubber materials for vehicles. Background technique [0002] Mixing is the process of refining raw rubber or plasticizing raw rubber and compounding agents into rubber compound with a rubber mixer. It is the most important production process in rubber processing. Essentially, it is a process in which the compounding agent is uniformly dispersed in the raw rubber, the granular compounding agent is in the dispersed phase, and the raw rubber is in the continuous phase. There are two ways of mixing: open mixing and banburying. In the prior art, the way of banburying is usually used, which has better refining effect and is not easy to cause dust to fly. [0003] In the banburying process, after the batching is done manually, the prepared raw materials are put into the banbu...

AI Technical Summary

Problems solved by technology

However, in this way, it takes a long time to stop for each feed, and the work efficiency is low

Furthermore, in order to achieve a better refining effect, the existing internal mixer is usually carried out under the condition of vacuuming, but it is easy to take away part of the raw materials together during vacuuming, which affects the performance of the mixed rubber obtained from internal mixing , which ultimately affects the performance of the prepared product, and the obtained rubber has poor wear resistance

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