Dust filtering device for flour mill

Abstract

The invention discloses a dust filtering device for a flour mill. An air wetting mechanism is arranged in a machine body; the air wetting mechanism comprises a wetting cavity located at the left end of the interior of the machine body. A spray head is fixed on the right end wall of the wetting cavity; a circular cavity is formed in the right end of the wetting cavity; the left end of the circularcavity is communicated with a channel communicated with the spray head; an atomizing impeller matched with the end wall of the circular cavity is arranged in the circular cavity; a driving cavity is formed in the rear end of the circular cavity; a driven shaft extending front and back is rotationally arranged between the driving cavity and the circular cavity; large particles and flour residues are separated through filtering, the flour residues are independently collected, and when purified air passes through the device, water mist is sprayed out of the device, so that the air is wetted, theworking environment is wetted, and many adverse effects are eradicated.

Description

technical field [0001] The invention relates to the technical field related to filtering, in particular to a dust filtering device for flour mills. Background technique [0002] In the process of purifying the fluid through special devices, there are many ways to filter, and a wide range of material systems are used. Solid-liquid, solid-gas, large particles, and small particles are very common. The filtration is under the action of driving force or other external forces. The liquid (or gas) in the suspension (or the gas containing solid particles) penetrates the medium, and the solid particles and other substances are retained by the filter medium, so that the solid and other substances are separated from the liquid (or gas). The floating nature of flour is prone to explosions, and workers will also suffer from diseases due to poor filtration of masks at work, which will affect their bodies and work. Contents of the invention [0003] Aiming at the deficiencies of the abo...

AI Technical Summary

Problems solved by technology

[0002] In the process of purifying the fluid through special devices, there are many ways to filter, and a wide range of material systems are used. Solid-liquid, solid-gas, large particles, and small particles are very common. The filtration is under the action of driving force or other external forces. The liquid (or gas) in the suspension (or the gas containing solid particles) penetrates the medium, and the solid particles and other substances are retained by the filter medium, so that the solid and other substances are separated from the liquid (or gas). The floating nature of flour is prone to explosions, and workers will also suffer from diseases due to poor filtering of masks at work, which will affect the body and work

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