Waste tire treatment tail gas purification system

Abstract

The invention provides a waste tire treatment tail gas purification system, characterized in that a plurality of cloth bags are arranged on the lower surface of a mounting plate, an inner pipe is arranged at the lower portion of each cloth bag, the lower left of a dust remover is provided with an intake port, the bottom end of the dust remover is provided with a conveyer, a dust removal sleeve isarranged between the inner pipes and the conveyer, an exhaust pipe is arranged in the right middle of the dust remover, the left of a second motor is provided with an interlayer having a plurality ofphotocatalyst spheres, the outer surface of the exhaust pipe and the inner wall of a purifier are provided with a plurality of ultraviolet lamps, the middle of a desulfurizing column is provided witha Pall ring layer, the middle of the Pall ring layer is provided with a liquid collection hood, the upper middle of the desulfurizing column is provided with a plurality of corrugated plates, the upper portion of the desulfurizing column is provided with a plurality of grilles, the left top of the desulfurizing column is provided with a third motor, the top center of the desulfurizing column is provided with a second spindle, a belt is arranged between the second spindle and the third motor, and a plurality of scrapers are arranged on the second spindle. The waste tire treatment tail gas purification system has significant dust removal effect and can treat harmful gas thoroughly.

Description

technical field [0001] The invention relates to the technical field of waste tire recycling, in particular to a waste tire treatment tail gas purification system. Background technique [0002] In the recycling process of waste tires, the vulcanized rubber needs to be desulfurized before it can be used normally. During the desulfurization process, a large amount of various sulfides will be produced. The basic principle of gravity dust removal is that after the dusty flue gas enters the gravity settling chamber , the cross-sectional area of ​​the flow is enlarged, the flow rate is reduced, and the heavier particles of dust slowly settle to the ash hopper under the action of gravity. And under the action of the electric field force, the dust particles are deposited on the dust collecting pole, and the dust particles are separated from the dust-containing gas. The basic process of the dynamic wave scrubber is that the high-speed liquid shoots to the gas flowing in the opposite...

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Problems solved by technology

[0003] Existing waste gas treatment mostly adopts the convection mode of flue gas and spray liquid to remove sulfur. Since the spray liquid flows from top to bottom, while the flue gas flows from bottom to top, the two contact each other to remove harmful substances such as sulfide. , how to increase the contact area between the two has always been the key content in the design process of the sulfur removal tower, and a large amount of organic volatiles will be formed in the process of waste tire treatment

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