Dust removal device

Abstract

The invention discloses a dust removal device including a machine frame, a dust removal pipe, a protective cover, an exhaust pipe, an air inlet pipe, a nozzle, a lining plate and a motor; an upper section of the dust removal pipe is a large cylindrical cavity, the middle section of the dust removal pipe is a conical cavity, the lower section of the dust removal pipe is a small cylindrical cavity, and the upper section, the middle section and the lower section of the dust removal pipe are in smooth transition; the protective cover is mounted on the machine frame and is connected with an upper edge opening of the dust removal pipe; the exhaust pipe is mounted at the center of the upper top surface of the protective cover; the air inlet pipe is mounted on the machine frame and is communicated with the nozzle; the nozzle is mounted on the lining board; the lining plate is mounted on the exhaust pipe; the spray direction of the nozzle is tangent to the inner wall of the dust removal pipe; the dust removal pipe is vertically mounted on the machine frame and is connected to the motor. Through use of the motor, the dust removal pipe, the nozzle and the air inlet pipe, air containing dust performs rotational motion, the dust is separated through a centrifugal force, and the separation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment manufacturing, in particular to a dust removal equipment. Background technique [0002] During the process of powder processing, a large amount of dust will be scattered in the air, which will cause great damage to the lungs of the human body, and will cause harm to the operators and people around the production site. In the prior art, the Chinese patent with the patent number of CN104785021A discloses a dust collector, which includes a shell, and the inside of the shell is provided with a vertical partition that divides the shell into an air inlet chamber and an air outlet chamber, and the air inlet chamber and the air outlet chamber The lower part is connected, the air inlet chamber and the air outlet chamber are respectively provided with an air inlet and an air outlet, and both the air inlet chamber and the air outlet chamber are provided with staggered diaphragms, t...

AI Technical Summary

Problems solved by technology

[0002] In the process of powder processing, a large amount of dust will be scattered in the air. These dusts will cause great damage to the lungs of the human body, and will cause harm to the operators and people around the production site.

In the prior art, the Chinese patent with the patent number of CN104785021A discloses a dust collector, which includes a shell, and the inside of the shell is provided with a vertical partition that divides the shell into an air inlet chamber and an air outlet chamber, and the air inlet chamber and the air outlet chamber The lower part is connected, the air inlet chamber and the air outlet chamber are respectively provided with an air inlet and an air outlet, and both the air inlet chamber and the air outlet chamber are provided with staggered diaphragms, the diaphragms are arranged obliquely, and the high end of the diaphragms is set on the shell On the side wall or vertical partition of the body, the lower end of the horizontal partition is suspended in the air. When this invention is used, the kinetic energy of the dust in the air is relatively large, and the adsorption of the dust by the vertical partition and the horizontal partition is limited, and some dust will remain. In the air, the invention did not propose a solution to this

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