Coal ash gas delivery system

Abstract

The invention relates to a coal ash gas delivery system. The system comprises an ash bucket, a star discharger, a feeding screw device and a control system. The feeding screw device is mounted at the bottom of the star discharger which is mounted at the bottom of the ash bucket, a compressed air inlet pipeline is mounted in the middle of the feeding screw device, and a pressure release valve and a dust collection device are mounted on a pressure release pipeline which is mounted in the rear of the feeding screw device. A power device and a delivery pipeline are mounted on the head portion and the tail portion of the feeding screw device respectively, and the control system controls the power device and the star discharger. The coal ash gas delivery system is high in automation degree, and the problem of stagnation of a discharging port is solved by the star discharger at the bottom of the ash bucket; by adoption of the compressed air inlet pipeline, the whole device is capable of operating continuously to realize continuous and stable delivery of materials; since the pressure release valve and the dust collection device are arranged on the pressure release pipeline, environment pollution and material waste are avoided, and safety and environmental friendliness are realized.

Description

technical field [0001] The invention belongs to the technical field of material conveying in industrial production, and in particular relates to a fly ash gas conveying system. Background technique [0002] At present, the transportation of fly ash in industrial production is generally carried by warehouse pumps, which have disadvantages such as poor continuity, serious waste of power wind, easy silting of materials, and easy blockage of warehouse pumps, especially when transporting materials with high moisture content. The original silo pump transportation can no longer fully meet the needs of current industrial production. Contents of the invention [0003] The present invention provides a kind of fly ash gas conveying system for solving the above-mentioned existing problems, and its technical scheme for solving technical problems is: [0004] A fly ash gas conveying system, including an ash hopper, a star unloader, a feeding screw device and a control system, a star un...

AI Technical Summary

Problems solved by technology

[0002] At present, the transportation of fly ash in industrial production is generally carried by warehouse pumps, which have disadvantages such as poor continuity, serious waste of power wind, easy silting of materials, and easy blockage of warehouse pumps, especially when transporting materials with high moisture content. The original warehouse pump transportation can no longer fully meet the needs of current industrial production

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