Feeding device for conveying powder

Abstract

The invention discloses a feeding device for conveying powder, which includes a feeding box. In the feeding box, a drainage chamber, a storage room and an air intake room are sequentially arranged and communicated from top to bottom. The drainage chamber and the storage room are filtered through Plate isolation, the bottom of the air intake chamber is fixedly installed with a load-bearing column, the load-bearing column runs through the accommodation room in the direction of the accommodation room, the porous air-permeable plate is slidably connected to the load-bearing column, and the air intake chamber is respectively connected to the air dehumidifier and the pumping device through the air inlet interface Connection, the drainage chamber is connected with the pumping device through the drainage joint. A feeding device for conveying powder of the present invention solves the problems of material jamming, easy agglomeration of snow-melting agent, and unsmooth feeding process in the snow cleaning machine, and achieves the positive effect of convenient pumping and delivery. With the combined effect, it can reduce the feeding energy consumption of snow cleaning machinery by nearly 23%, and has a strong adaptability to snow cleaning operations.

Description

technical field [0001] The invention relates to the field of snow cleaning machinery, in particular to a feeding device for conveying powder. Background technique [0002] In the cold winter, many areas will suffer heavy snow disasters. For snow cleaning, in addition to the traditional manual shoveling methods, large-scale snow cleaning machines are gradually being widely used. Generally, the snow cleaning methods of snow cleaning machines mainly include physical shoveling and spraying. There are two ways of snow-melting agent. For snow-cleaning machines that use spraying snow-melting agent, there are often problems such as material jamming, snow-melting agent agglomeration, and unsmooth feeding process, which affects the normal snow-clearing operation of the snow-cleaning machine. Moreover, in After the snow clearing operation, there are many residual materials in the feeding box containing the snowmelting agent, which is prone to scaling and corrosion, which leads to the n...

AI Technical Summary

Problems solved by technology

[0002] In the cold winter, many areas will suffer heavy snow disasters. For snow cleaning, in addition to the traditional manual shoveling methods, large-scale snow cleaning machines are gradually being widely used. Generally, the snow cleaning methods of snow cleaning machines mainly include physical shoveling and spraying. There are two ways of snow-melting agent. For snow-cleaning machines that use spraying snow-melting agent, there are often problems such as material jamming, snow-melting agent agglomeration, and unsmooth feeding process, which affects the normal snow-clearing operation of the snow-cleaning machine. Moreover, in After the snow clearing operation, there is a lot of residual material in the feeding box containing the snow melting agent, which is prone to scaling and corrosion, resulting in the need to replace the feeding box frequently, which is less economical

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