Dual-stirring rubber crusher

Abstract

The invention discloses a dual-stirring rubber crusher. A roller device, a rubber cutter group and a power mechanism are arranged inside a rubber crushing chamber; the roller device is arranged at the top of the rubber crushing chamber and comprises two mutually matched rollers, and rubber scrapers which are close to the inner walls of a stirring chamber are arranged on the two sides of the rollers; the rubber cutter group comprises a moving cutter and a fixed cutter which are mutually matched; the power mechanism comprises a motor which drives the rollers and the rubber cutter group to rotate; a rotary stirrer is arranged on the upper portion of the inside of a dual-stirring chamber, and a horizontal rotating shaft of the rotary stirrer is provided with spiral teeth; an inclined screen is arranged in the middle of the inside of the dual-stirring chamber, the lower end of the inclined screen is connected with a recycling pump through a recycling pipe, and V-shaped stirrers are arranged on the lower portion of the inside of the dual-stirring chamber. Rubber is pressed into a sheet which is then cut up, and energy consumption of rubber crushing is reduced. Dual-stirring is performed by means of the rotary stirrer and the V-shaped stirrers, so that the rubber crushing effect is good, the plasticity of the rubber is improved, and subsequent rubber refining is easier.

Description

technical field [0001] The invention belongs to the field of rubber processing equipment, and in particular relates to a double-stirring rubber breaker. Background technique [0002] The rubber industry is one of the important basic industries of the national economy. It not only provides daily and medical light industrial rubber products that are indispensable for people’s daily life, but also provides various rubber production equipment or rubber parts for mining, transportation, construction, machinery, electronics and other heavy industries and emerging industries. It can be seen that the rubber industry has a wide variety of products, and the backward industry is very broad. [0003] Due to the characteristics of recycling and reuse of rubber, the recycled rubber needs to be crushed by a rubber breaker before it can be used. This requires the use of a rubber breaker. The current rubber breaker adopts a single-roller method, and the efficiency of rubber breaking is low....

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of accumulation of rubber materials, low slicing efficiency and uneven crushing fineness of rubber after crushing in the prior art, the present invention provides a double-stirred rubber breaker, which crushes rubber after being pressed into thin slices , reduce the energy consumption of crushed rubber, double stirring by rotating agitator and "V" type agitator, the effect of breaking the rubber is good, the plasticity of the rubber is improved, and the rubber mixing is easier in the future

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