Rubber low-temperature purifying machine

Abstract

The invention relates to a rubber low-temperature purifying machine. The rubber low-temperature purifying machine comprises a feeding shell, wherein an upper feeding roller and a lower feeding roller which are respectively provided with a reduction motor are installed in the feeding shell, a gap is formed between the upper feeding roller and the lower feeding roller, the left end of the feeding shell is fixedly connected with a gear seat, the gear seat comprises an upper gear seat and a lower gear seat, the upper gear seat and the lower gear seat are oppositely and fixedly connected with each other, an upper gear cavity and a lower gear cavity are respectively arranged in the upper gear seat and the lower gear seat, an upper gear is installed in the upper gear cavity, a lower gear is installed in the lower gear cavity, the left part of the gear seat is provided with a discharging groove, the discharging groove corresponds to the upper gear cavity and the lower gear cavity, the left side of the gear seat is fixedly connected with the front part of a machine head shell, the left end of the machine head shell is hinged with the rear part of the machine head shell, a filter net seat is respectively arranged in the front part and the rear part of the machine head shell, each filter net seat is provided with a filter net, and the left end of the machine head shell rear part is provided with a rubber stop block and a sectioning cutter.

Description

technical field [0001] The invention relates to a rubber processing machine, in particular to a low-temperature rubber purifier for filtering and purifying mixed rubber. Background technique [0002] Rubber mixing is the basic process of rubber processing. The method is to add rubber and auxiliary materials to the rubber mixer for mixing and shearing kneading. The first processing is called master batch, and the master batch is obtained. After cooling, the second and second processing Put it into the rubber mixing machine for three times for processing, and the last processing is called final mixing to obtain final rubber mixing. After the master batching and final batching process, the processed rubber material is used in the next process in sheet form. Since rubber and auxiliary materials often contain solid impurities, which flow into the next process often cause defective rubber products and affect the improvement of product quality. The traditional solution is to use h...

AI Technical Summary

Problems solved by technology

Since rubber and auxiliary materials often contain solid impurities, the flow into the next process often causes defective rubber products and affects the improvement of product quality. The traditional solution is to use high-quality raw materials, resulting in a substantial increase in product costs.

[0003] In order to reduce costs, some people have considered filtering rubber, but the current rubber filtering equipment in the industry is a screw-type extrusion filter. Due to the severe shearing action during the filtering process, the rubber will heat up violently, and it is easy to exceed the temperature of the rubber. Therefore, this equipment and method can only filter the masterbatch, but it can’t do anything for the final mixing rubber with temperature limitation, and the mixed rubber can’t be completely purified and filtered in the end.

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