Rubber block chopping machine

Abstract

The invention discloses a rubber block chopping machine, which comprises a material feeding hopper, a chopping device, a material discharging device and an isolation agent spraying device which can respectively spray isolation agents into the material feeding hopper and the material discharging device, wherein the chopping device comprises a chopping chamber, a main shaft which is arranged in the chopping chamber in a rotatable manner, a plurality of movable cutters fixedly arranged on the main shaft, fixed cutters which are fixedly arranged in the chopping chamber, positioned on the two sides of the main shaft and spaced from the movable cutter group at a preset distance and a cambered screen arranged on the lower part of the chopping device. According to the chopping machine, the movable cutters and the fixed cutters are matched to chop rubber blocks; under the screening of the screen, large rubber blocks can be chopped, and the granularity of the chopped rubber granules are uniform; furthermore, the isolation agents are filled in the chopping chamber, so that the chopped granules cannot be adhered; and the subsequent processing smoothness can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a rubber block shredder. Background technique [0002] In the tire manufacturing industry, with the development of modern manufacturing technology and the continuous improvement of the production process, the traditional rubber mixing process needs to first cut the rubber block into several large pieces and preheat it in the drying room, and then grow it in the internal mixer. Time banburying, the production process consumes a lot of energy, the production efficiency is low, and the quality cannot well meet the needs of the tire manufacturing industry. [0003] The development of rubber low-temperature continuous mixing technology that cuts the rubber block into pieces and then banburying has solved the defects of the old rubber mixing production process, and has been gradually and widely adopted by tire manufacturers. It greatly reduces energy consumption, saves energy, and g...

AI Technical Summary

Problems solved by technology

[0002] In the tire manufacturing industry, with the development of modern manufacturing technology and the continuous improvement of the production process, the traditional rubber mixing process needs to first cut the rubber block into several large pieces and preheat it in the drying room, and then grow it in the internal mixer. Time mixing, the production process consumes a lot of energy, the production efficiency is low, and the quality cannot well meet the needs of the tire manufacturing industry

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