Distributed dust removal device based on workshop for flour processing

Abstract

The invention discloses a distributed dust removal device based on a workshop for flour processing and a using method thereof, and belongs to the technical field of flour processing assistance. The distributed dust removal device based on the workshop for flour processing comprises a hoisting guide rail; mounting frames are connected to the two ends of the hoisting guide rail, a limiting rod is fixedly connected between the mounting frames, a driving rail base and a driven connecting base are sequentially connected to the bottom of the hoisting guide rail, and a connecting rod is connected between the driving rail base and the driven connecting base; an air exhaust assembly is fixedly connected to the bottom of the driving rail base, a U-shaped frame is fixedly connected to the side wall of the driving rail base, sliding bases which are symmetrically distributed are slidably connected to the horizontal section of the U-shaped frame, a shear type connecting rod set is connected to the bottoms of the sliding bases, the air exhaust end of the air exhaust assembly is arranged at the hinge point of the shear type connecting rod set, and switch assemblies which are matched with each other are arranged on the mounting frames and the driving rail base and the driven rail base. According to the distributed dust removal device based on the workshop for flour processing, the dust absorption range can be automatically adjusted according to the size of a dust dissipation area on a flour production line, and the dust absorption treatment performance is improved.

Description

technical field [0001] The invention relates to the field of flour processing auxiliary technology, in particular to a decentralized dust removal device based on a flour processing workshop. Background technique [0002] Flour is a powder that is ground from wheat. According to the protein content in flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour is the staple food in most parts of northern China. There are many kinds of food made from flour, with a variety of patterns and different flavors. Flour, like rice, is one of the staple foods in our country, so it is in great demand in our country. [0003] However, during the production of flour, it is easy to produce a large amount of extremely fine dust. When these dusts are suspended in the air and reach a high concentration, such as 9.7g of flour per cubic meter of air, once there is flame, sparks, An electric arc or a suitable temperature will burn in an...

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Problems solved by technology

[0003] However, during the production of flour, it is easy to produce a large amount of very fine dust. When these dusts are suspended in the air and reach a high concentration, such as 9.7g of flour per cubic meter of air, once there is flame, sparks, An electric arc or appropriate temperature will burn instantly, forming a violent explosion, which is no less powerful than a bomb

[0004] In the prior art, the invention patent with the patent application number 201810683482.3 discloses "a dust removal and dehumidification device based on a flour processing plant, which has a poor dust removal effect on the flour processing plant, and it is easy to cause the flour plant to explode due to excessive dust, and It does not have the function of dehumidification, which makes the flour easy to get wet and agglomerate, so that the quality of the flour is too low. The following scheme is proposed, including the box body. The outer wall of the bottom of the box body is connected with supporting legs by bolts, and the number of supporting legs is two. The outer wall of the top of the box is welded with a fixed seat, and the outer wall of the top of the fixed seat is connected with an exhaust fan through bolts, and the outer wall of one side of the exhaust fan is welded with a threaded pipe, and the inner thread of the threaded pipe is connected with an air induction pipe

The present invention can collect and remove the dust in the flour processing room, can achieve a good dust removal effect, can dehumidify the air after dust removal, and ensure that the flour will not agglomerate due to excessive air humidity and affect the quality of the flour", However, there are still defects. The dispersion and dust removal performance of the device is poor. The factory building is usually large in size, and the dust dissipation is relatively scattered, resulting in poor dust removal performance.

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