Material smashing device for chemical industry production

Abstract

The invention discloses a material crushing device for chemical production, which comprises a body, a screw structure and a trommel mechanism. The upper end of the body is provided with a wide-mouth material inlet and a liquid additive inlet, and the lower end of the body is equipped with legs. There is a material outlet and a liquid additive outlet at the bottom; the invention adopts a water cooling system by passing cooling water into the liquid additive inlet, which can reduce the temperature of the equipment, increase the service life, and reduce the emission of dust into the atmosphere, which is conducive to protecting the environment The present invention replaces the hand pump and the jack through the screw structure, and can be adjusted without disassembly after the crushing shaft group is in place, thereby improving the work efficiency; the present invention is equipped with a collecting device, and the switch of the collecting plate is controlled by a hydraulic telescopic device Closed to ensure that the solid materials in the plate and frame can fall into the collecting hopper to prevent pollution of the work site.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a material crushing device for chemical production. Background technique [0002] The existing crushing device for materials used in chemical production has a simple structure and a single crushing method, and at the same time, dust is easily discharged into the atmosphere, causing environmental pollution. The height adjustment device of most crushers uses a hand pump to press the jacks installed under the bearing seats of the crushing shaft group on both sides of the crushing box, so that the crushing shaft group rises to a suitable height, and then the crushing shaft group is passed through the second shaft by the pin shaft. The sliding seat 31 is fixed on the guide block on the top cover of the crusher, and then the jack automatically releases the pressure; because the shaft group of the crusher bears frequent impact force when it is working, especially when the amount of gan...

AI Technical Summary

Problems solved by technology

[0002] The existing chemical production material crushing device has a simple structure and a single crushing method, and at the same time, dust is easily discharged into the atmosphere, causing environmental pollution

The height adjustment device of most crushers uses a hand pump to press the jacks installed under the bearing seats of the crushing shaft group on both sides of the crushing box, so that the crushing shaft group rises to a suitable height, and then the crushing shaft group is passed through the second shaft by the pin shaft. The sliding seat 31 is fixed on the guide block on the top cover of the crusher, and then the jack automatically releases the pressure; because the shaft group of the crusher bears frequent impact force when it is working, especially when the amount of gangue is large, the impact force is greater, and the crushing The space of the crushing machine is limited, so the pin shaft and the guide block are easily deformed or damaged, which eventually leads to the unbalanced force of the crushing shaft group and damage, which not only affects the normal production of the mine, but also increases the economic burden on the mine.

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