Water seal slag scraping device for coke-containing powder of coal gas for coke quenching industry

Abstract

The invention discloses a water seal slag scraping device for coke-containing powder of coal gas for coke quenching industry, and belongs to the technical field of coke quenching. The water seal slag scraping device comprises a slag scraping tank, a slag scraper and an ash storage bin, wherein the slag scraping tank is used for containing the coke-containing powder water, and providing a coke-containing powder settling space; the slag scraper is arranged at the bottom part of the slag scraping tank, and is used for scraping the coke-containing powder in the slag scraping tank; the ash storage bin is used for storing the coke-containing powder scraped by the slag scraper; the slag scraper is provided with a chain transmission device, and the coke-containing powder scraped from the slag scraper is conveyed into the part above the ash storage bin by the chain conveying device. The water seal slag scraping device has the advantages that the coke-containing powder and coke-containing block in water can be separated out, and the subsequent complicated operation process is not needed; the operation is very simple, the problem of worker failing to operate in the coal gas system is solved, the problems of conveying of coke-containing powder water, multiple stages of clarification and the like are solved, the collected coke-containing powder is systematic, and is conveniently conveyed or reutilized, and the waste of labor and water source is reduced; the energy-saving and environment-protection effects are realized.

Description

technical field [0001] The invention belongs to the technical field of coke quenching, and in particular relates to a water seal slag scraping device for coke powder-containing gas used in the coke quenching industry. Background technique [0002] At present, the treatment of coke powder water mostly adopts the clarification method, that is, the wear-resistant power device is used to transport the coke powder water to the multi-stage coke powder sedimentation tank for multi-stage sedimentation, and it is fished out by mechanical equipment or manually. Due to the unique physical properties of coke powder, this transportation process has extremely high requirements on the materials of pipelines, equipment and other devices, and the wear resistance of pipelines and equipment is serious, which greatly reduces their service life. At the same time, it occupies a large area of ​​the factory area, consumes a lot of manpower, material resources, and financial resources, and causes a ...

AI Technical Summary

Problems solved by technology

However, because the slag scraping device of this prior art is mainly designed for the high-temperature slag after municipal waste incineration, it is not suitable for processing the coke powder contained in the gas of the coke quenching industry with unique physical properties.

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