Dedusting and recycling device used in flour mill

Abstract

The invention discloses a dedusting and recycling device used in a flour mill. The dedusting and recycling device comprises an air inlet assembly, a coarse filtering assembly and a dedusting assembly, wherein the air inlet assembly is connected with the coarse filtering assembly; the coarse filtering assembly is connected with the dedusting assembly; the air inlet assembly comprises an outer barrel and an inner barrel; the inner barrel is arranged inside the outer barrel; a first fan with an upward air outlet side is arranged inside the outer barrel; a second fan with a downward air outlet side is arranged inside the inner barrel; a dustproof brush is arranged on the edge of the bottom of the outer barrel; the coarse filtering assembly comprises a sieve plate; a filter hole is formed in the sieve plate; a thimble matched with the filter hole in shape is arranged on the right side of the filter hole; the dedusting assembly comprises a filter bag; an isolating hood sleeves the filter bag; a placing plate is arranged below the filter bag; a sleeve is arranged at the bottom of the placing plate; the bottom of the sleeve is fixed to a pedestal; the placing plate is pressed against an eccentric cam below; the eccentric cam is driven by a first motor. The coarse filtering assembly and the dedusting assembly of the dedusting and recycling device not only can effectively reduce flour dust in air, but also can recycle a part of the flour dust.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a dust removal and recovery device for flour mills. Background technique [0002] As a staple food, wheat plays an important role in people's daily life. According to people's eating habits, wheat needs to be ground into flour. During the production process, wheat is dried and rolled to make flour. During the process, the powder will be blown into the container, but due to the technical problems of the device itself, a small amount of flour is still blown into the air, resulting in a large amount of flour dust in the air inside the flour mill, which not only causes a lot of waste, but also has the explosive property of flour dust. Also bring serious threat to the safe production of flour mill. [0003] In short, in the prior art, not only the dust removal effect in the flour mill is unsatisfactory, but also the flour suspended matter in the air is difficult to effectively recover....

AI Technical Summary

Problems solved by technology

[0002] As a staple food, wheat plays an important role in people's daily life. According to people's eating habits, wheat needs to be ground into flour. During the production process, wheat is dried and rolled to make flour. During the process, the powder will be blown into the container, but due to the technical problems of the device itself, a small amount of flour is still blown into the air, resulting in a large amount of flour dust in the air inside the flour mill, which not only causes a lot of waste, but also has the explosive property of flour dust. It also poses a serious threat to the safe production of flour mills.

[0003] In short, in the existing technology, not only the dust removal effect in the flour mill is not ideal, but also the flour suspended matter in the air is difficult to effectively recover

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