Pneumatic friction rubber shearing machine for huge waste tyres

Abstract

The invention discloses a pneumatic friction rubber shearing machine for huge waste tyres. The pneumatic friction rubber shearing machine comprises a feeding rack and a shearing machine body, and multiple carrier rollers and a tyre material clamping-feeding device are arranged on the feeding rack; a shearing platform, a shearing fixed knife, a knife gap adjusting device, a shearing movable knife, a movable knife driving device, a tyre material clamping device and a feeding control device are arranged on the shearing machine body. The tyre material clamping-feeding device of the pneumatic friction rubber shearing machine disclosed by the invention can automatically feed the huge waste tyres to the shearing platform according to a certain speed under the control of the feeding control device, the movable knife driving device is started to drive the shearing movable knife to move downwards, and the tyres are automatically fed and sheared under matching of the shearing fixed knife. The pneumatic friction rubber shearing machine can shear the huge tyres into strips, the movable knife driving device is a flexible buffer connection in the shearing process to play a role of safety and protection, the shearing frequency is 22 times / min, and the maximum shearing length is 1.5 m. The pneumatic friction rubber shearing machine for the huge waste tyres disclosed by the invention is high in efficiency, low in cost, wide in adaptation range, multiple in functions and strong in practicability.

Description

Technical field [0001] The invention relates to a processing equipment for giant waste rubber tires, in particular to a pneumatic friction rubber shearing machine for cutting giant waste tires into strips. Background technique [0002] With the development of heavy industry, the use of giant wheeled construction machinery is increasing rapidly in large-scale engineering constructions such as mines, wharves, hydroelectric power generation, and highways, causing the production of giant waste rubber tires to increase year by year, and even pile up Great environmental pollution and waste of resources. Due to the huge size and weight of giant tires, it is difficult to decompose and crush them, and the regeneration process is more difficult than ordinary tires. Traditionally used crushers cannot solve this technical problem. There are currently three main ways to recycle giant waste tires: ①Incineration and oil refining: mixed with coal or pyrolyzed to produce recycled oil and carbon ...

AI Technical Summary

Problems solved by technology

Due to the huge size and weight of giant tires, it is difficult to decompose and crush them. Recycling is more difficult than ordinary tires. Traditionally used crushers cannot solve this technical problem.

At present, there are three main recycling methods for giant waste tires: ①Incineration and oil refining: mixed combustion with coal or high-temperature pyrolysis to make recycled oil and carbon black, causing secondary pollution of the environment and waste of resources; ②Buried: mainly in developed countries The burial method cannot be recycled, and the valuable resources are buried deep underground.

③Open-air stacking: Most of the huge waste tires in my country are stacked in the open-air. This negative treatment method not only wastes resources but also causes environmental pollution.

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