Automatic and efficient rubber crusher

Abstract

The invention relates to the technical field of rubber processing equipment, and discloses an automatic and efficient rubber crusher. The automatic and efficient rubber crusher comprises a rubber crushing chamber, a roller assembly installed at the upper portion of the interior of the rubber crushing chamber, a rubber cutting assembly installed at the middle portion of the interior of the rubber crushing chamber and a power assembly for driving the roller assembly and the rubber cutting assembly; a feeding opening is formed in the top of the rubber crushing chamber, a discharging opening is formed in the bottom of the rubber crushing chamber and is provided with a screen, one end of the screen is rotationally connected with the side wall of the rubber crushing chamber through a hinge, the bottom of the other end of the screen is movably installed on the side wall of the rubber crushing chamber through a lifting rod, and the position, located above the screen and located on the side close to the hinge, of the rubber crushing chamber is provided with an unqualified rubber outlet; and air holes are formed in the side wall of the rubber crushing chamber, and the roller assembly and the rubber cutting assembly are each provided with an automatic detecting device. The automatic and efficient rubber crusher is simple in structure, the temperature of a blade of the rubber crusher is effectively reduced, adhering of rubber is avoided, and the crushing effect of the rubber is guaranteed; and meanwhile, unqualified block rubber can be rapidly separated and transferred, the rubber crushing efficiency is improved, and the automation degree is high.

Description

technical field [0001] The invention relates to the technical field of rubber processing equipment, in particular to an automatic high-efficiency rubber breaker. Background technique [0002] As an irreplaceable consumable in industrial production and life, rubber is widely used, and the rubber industry has become one of the important basic industries of the national economy. The recycling of waste rubber not only avoids environmental pollution, but also brings good economic benefits. The recycling of rubber needs to be pretreated by a rubber breaker to break large pieces of rubber into small rubber, and then heat and melt for further processing. The existing rubber breaker cuts the rubber through the high-speed rotation of the blade. Due to the high-speed rotation of the blade and the continuous friction with the rubber, it will continue to generate heat. , There will be rubber sticking to the blade, which will affect the cutting of rubber, and seriously block the rotatio...

AI Technical Summary

Problems solved by technology

The existing rubber breaker cuts the rubber through the high-speed rotation of the blade. Due to the high-speed rotation of the blade and the continuous friction with the rubber, it will continue to generate heat. , there will be rubber sticking to the blade, which will affect the cutting of rubber, and seriously block the rotation of the blade, increase the working load of the motor and burn out the motor

Moreover, after the existing rubber breaker breaks the rubber, it is easy to have different rubber sizes. After screening, it is necessary to manually transfer the large pieces of rubber. The efficiency is low, and there is a certain impact on the subsequent process, and the degree of automation is low.

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