Industrial boiler slag solid waste comprehensive environment-friendly treatment method

Abstract

The invention relates to an industrial boiler slag solid waste comprehensive environment-friendly treatment method, in particular to an industrial boiler slag solid waste comprehensive environment-friendly treatment device which comprises a mounting bottom plate, supporting legs, a supporting frame, a collecting box, a feeding port, a mixing mechanism and a stirring mechanism. The method can solve the problems that in the process of an industrial boiler slag solid waste comprehensive environment-friendly treatment method, the mixing proportion and the mixing degree of dust and water mist are difficult to control, mixed dust slurry is difficult to effectively scrape, mixed loose dust slurry is difficult to convey and guide, and the adhesion and accumulation phenomena of the dust slurry are generated, the mixed dust slurry is difficult to push and flatten in the circumferential direction, and the drying efficiency and the forming effect of the slurry dust are reduced.

Description

technical field [0001] The invention relates to the technical field of boiler slag solid waste treatment, in particular to a comprehensive environmental protection treatment method for industrial boiler slag solid waste. Background technique [0002] Boiler slag refers to the final product formed after the minerals in the coal are subjected to certain physical and chemical changes under the high temperature caused by the combustion in the furnace. Since the slag in the boiler will cause contamination, slagging and corrosion in the furnace And the wear and tear of the heating surface will affect the normal operation of the boiler, and the slag must be removed effectively and in a timely manner; part of the slag is produced by the slag hopper behind the grate of the layer-fired furnace, the cold ash hopper at the lower part of the furnace of the pulverized coal furnace or the liquid exhaust. The discharge from the slag outlet and slag well at the bottom of the slag furnace is ...

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Problems solved by technology

[0003] 1) In the process of slag treatment, a large amount of slag dust is often produced. It is difficult to effectively purify the dust in the traditional slag cleaning operation. The suspension of these dust in the air will cause certain environmental pollution, and then affect the surrounding operations. The health of personnel, and in the dust purification process, it is difficult to control the mixing ratio between dust and water mist and the degree of mixing between dust and water mist, and it is even more difficult to effectively scrape the mixed dust slurry, Increased workload for secondary cleaning of equipment;

[0004] 2) In the traditional slag treatment process, it is difficult to convey and guide the mixed loose dust slurry to avoid the phenomenon of adhesion and accumulation of the dust slurry, and it is also difficult to push and flatten the mixed dust slurry in the circumferential direction, reducing the Drying efficiency and molding effect of mud dust

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