Ventilating vibrating type grid checker ash dredger

Abstract

The invention discloses a ventilating vibrating type grid checker ash dredger, which comprises two fixed bases, a pulse solenoid valve, a small air pocket, a large air pocket and a purging pipe, wherein the purging pipe is arranged on the fixed bases; and the pulse solenoid valve is respectively connected with the small air pocket, the large air pocket, the purging pipe and a kiln fire conversion signal. The invention has the advantages that: the ventilating vibrating type grid checker ash dredger can be linked with the kiln fire conversion signal and can clean up and down automatically from the upper part of a regenerative chamber grid checker with the fire conversion signal to clean the grid checker under the condition of stable glass production without labor power, can improve heat utilization rate and reduce environmental pollution caused by flying dust, and is favorable for devulcanizing dust removal.

Description

technical field [0001] The invention relates to a cleaning device for a grid body in a float glass melting furnace, in particular to a ventilating and vibrating grid body dust collector. Background technique [0002] Traditionally, the blockage of the lattice body in the float glass melting furnace is generally carried out by using stainless steel mesh to pass heat through the lattice body of the regenerator, or by using a steel brush to pass heat through the lattice body of the regenerator. [0003] The disadvantage of stainless steel mesh for heat transfer to the regenerator grid is that the clogging of the grid becomes more and more serious with the increase of the amount of pulverized coal used in the line. The grid holes in the grid body are thoroughly cleaned, so some ash residues will still be accumulated on the four dead corners of the grid holes, and the effect of thoroughly cleaning the grid holes cannot be reached. [0004] The disadvantage of using steel brushes...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of stainless steel mesh for heat transfer to the regenerator grid is that the clogging of the grid becomes more and more serious with the increase of the amount of pulverized coal used in the line. The grid holes in the lattice body are thoroughly cleaned, so some ash residue will still accumulate on the four dead corners of the grid holes, which cannot achieve the effect of thoroughly cleaning the grid holes

[0004] The disadvantage of using steel brushes to conduct heat flow to the regenerator grid body is: due to the increase in the use of strip line coal powder, the grid body blockage is more serious, and the steel brush is used to conduct heat flow to the regenerator grid body, and the grid holes cannot be completely cleaned. After cleaning up, some ash remains on the four dead corners of the grid holes, which cannot achieve the effect of completely cleaning the grid holes; especially in the middle and later stages, the clogging height of the kiln grid holes is getting higher and higher. , the strength and hardness of the ash are becoming more and more obvious, which makes it impossible to open it with manpower. Using this technology can remove the ash without manpower and improve the heat utilization rate

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