Automatic gypsum powder dust treatment device

Abstract

The invention discloses an automatic gypsum powder dust treatment device which comprises an air blower, a dust collection barrel, a cloth bag type dust remover and an exhaust fan. A dust discharge pipe is connected between an air inlet of the cloth bag type dust remover and the upper portion of the dust collection barrel, the exhaust fan is connected with an air outlet of the cloth bag type dust remover through an exhaust pipe, a feeding hopper and a discharging hopper are arranged at the top and the bottom of the dust collection barrel correspondingly, a discharging valve is installed on thedischarging hopper, a flow dividing flange plate is arranged on the lower portion of an inner cavity of the dust collection barrel, an inner supporting flange is formed on the lower portion of the inner cavity of the dust collection barrel, the part, close to the end face, of the diameter reducing end of the flow dividing flange plate is rotationally connected with an inner hole of the inner supporting flange, a blast pipe is connected to the air blower, one end of the blast pipe tangentially penetrates into the dust collection barrel, and a pipe opening of the penetrating end of the blast pipe directly faces one blade. According to the automatic gypsum powder dust treatment device, a suction mechanism is arranged at one end of a container, a blowing mechanism is arranged at the other endof the container, and compared with an existing single-side suction mode, the suction device has the advantages of being wider in suction face and better in suction efficiency.

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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