An automatic treatment device for gypsum powder dust

Abstract

The invention discloses an automatic treatment device for gypsum powder dust, which comprises a blower, a dust collection cylinder, a bag-type dust collector and an exhaust fan. A dust discharge pipe is connected between the air inlet of the bag-type dust collector and the upper part of the dust collection cylinder, and the exhaust fan It is connected with the air outlet of the bag-type dust collector through the exhaust pipe. The top and bottom of the dust collection tube are respectively equipped with a feeding hopper and a funnel. A discharge valve is installed on the funnel. , and the lower part of the inner cavity of the dust collection tube is formed with an inner support flange, the part of the shunt flange close to the end face is rotatably connected with the inner hole of the inner support flange, and the blower is connected with a blower pipe, and the blower pipe One end penetrates into the dust collecting cylinder tangentially, and the mouth of the blowing pipe piercing end faces one of the blades. The present invention not only arranges a suction mechanism at one end of the container, but also configures a blowing mechanism at the other end, which has the advantages of wider suction surface and better suction efficiency compared with the existing single-side suction method.

Description

technical field [0001] The invention relates to the technical field of gypsum powder production and treatment, in particular to an automatic treatment device for gypsum powder dust. Background technique [0002] After the gypsum powder is finely ground or dried, it is inevitable that some gypsum powder dust will remain or remain in the container. In order to automatically deal with these gypsum powder dust, it is usually carried out by negative pressure suction by the exhaust fan, so that the remaining or remaining in the container The gypsum powder dust in the container is sucked into the dust removal mechanism for filtration treatment, but this method of extracting gypsum powder dust only by a single-side exhaust fan is not sufficient, especially for those gypsum powder that stays far away from the air outlet. Dust, often due to insufficient extraction, the efficiency of suction treatment is not high enough. Contents of the invention [0003] The object of the present i...

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Problems solved by technology

[0002] After the gypsum powder is finely ground or dried, it is inevitable that some gypsum powder dust will remain or remain in the container. In order to automatically deal with these gypsum powder dust, it is usually carried out by negative pressure suction by the exhaust fan, so that the remaining or remaining in the container The gypsum powder dust in the container is sucked into the dust removal mechanism for filtration treatment, but this method of extracting gypsum powder dust only by a single-side exhaust fan is not sufficient, especially for those gypsum powder that stays far away from the air outlet. Dust, often due to insufficient extraction, the efficiency of suction treatment is not high enough

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