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Smoke extraction and dust removal equipment

A technology for dust removal equipment and oil fume, which is applied in the directions of removing smoke and dust, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of difficult cleaning, blade pollution, etc., and achieves the effect of convenient manufacturing, installation and maintenance, and simple structure.

Active Publication Date: 2017-06-13
韩波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to design a smoke extraction and dust removal equipment that does not adsorb pollutants on the surface of the blades in view of the existing problems that the fluid must pass through the fan blades to be discharged, which easily causes blade pollution and is difficult to clean.

Method used

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  • Smoke extraction and dust removal equipment
  • Smoke extraction and dust removal equipment
  • Smoke extraction and dust removal equipment

Examples

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example 1

[0035]A smoke extraction and dust removal equipment, which is realized in this way: an air collection chamber, an inner air duct body, an air extraction port at the lower part of the inner air duct body, an outlet formed by the upper part of the inner air duct body and a pressurized chamber, and an exhaust air connected to the upper part of the pressurized chamber The specific structure of the channel and the interface with the outer air pipe on the upper part of the exhaust duct is: smoke and dust collector housing 1, the inner edge of which is fixedly connected with a fluid guide cover by screws (the guide vanes in the guide cover are arranged clockwise in the northern hemisphere , the southern hemisphere is arranged counterclockwise) 2, the outside of the shroud 2 is covered with an oil filter 17, and there is a horizontal ultraviolet lamp 3 fixedly connected to the inner wall of the chamber by screws in the chamber of the smoke and dust collector housing 1, and the middle pa...

example 2

[0037] A kind of smoke extraction and dust removal equipment, the smoke and dust collector housing 1, the inner edge of which is fixedly connected with a fluid guide cover by screws (the guide vanes in the guide cover are arranged clockwise in the northern hemisphere and counterclockwise in the southern hemisphere) 2, the guide The outside of the flow cover 2 is covered with an oil filter 17. There is a horizontal ultraviolet lamp 3 fixedly connected to the inner wall of the chamber by screws in the cavity of the smoke and dust collector housing 1. The middle part of the horizontal ultraviolet lamp 3 has a connecting clip 19 for the ultraviolet lamp. The upper center of the housing 1 has a pressurized air cavity body 12 fixedly connected with the inner cavity body by screws, and the lower inner opening of the pressurized air cavity body 12 is fixedly connected with an inner air duct body 11 by screws, and the inner air duct body 11 is equipped with a There are annular mesh air ...

example 3

[0039] A kind of smoke extraction and dust removal equipment, the smoke and dust collector housing 1, the inner edge of which is fixedly connected with a fluid guide cover by screws (the guide vanes in the guide cover are arranged clockwise in the northern hemisphere and counterclockwise in the southern hemisphere) 2, the guide The outside of the flow cover 2 is covered with an oil filter 17. There is a horizontal ultraviolet lamp 3 fixedly connected to the inner wall of the chamber by screws in the cavity of the smoke and dust collector housing 1. The middle part of the horizontal ultraviolet lamp 3 has a connecting clip 19 for the ultraviolet lamp. The upper center of the housing 1 has a pressurized air cavity body 12 fixedly connected with the inner cavity body by screws, and the lower inner opening of the pressurized air cavity body 12 is fixedly connected with an inner air duct body 11 by screws, and the inner air duct body 11 is equipped with a There are two 180-degree sy...

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Abstract

Smoke extraction and dust removal equipment comprises a casing (1) provided with an exhaust port and is characterized in that the exhaust port is communicated with an air inlet of an inner air channel body (11), the inner air channel body (11) is mounted in a pressurized air cavity (12), the lower end of the pressurized air cavity (12) is connected with an outer edge of the air inlet of the inner air channel body (11), and the upper end of the pressurized air cavity (12) is communicated with an outer air pipe (22); exhausting devices (13) capable of radially exhausting gas in the inner air channel body (11) to form negative pressure in the inner air channel body (11) to facilitate suction of contained dust into the inner air channel body are mounted on the lower end wall surface of the inner air channel body (11), gas located between the inner air channel body (11) and the pressurized air cavity (12) is pressurized to rapidly flow to an outer air pipe (22) while negative pressure is produced in the inner air channel body (11) by the aid of the exhausting devices (13), and the pressured gas drives gas in the inner air channel body (11) to be rapidly exhausted to the outer air pipe (22). The smoke extraction and dust removal equipment is simple in structure, convenient to manufacture and maintain and capable of working for a long time without cleaning.

Description

technical field [0001] The invention relates to an environmental protection device, in particular to a dust removal device, in particular to a smoke extraction and dust removal device which can be used for both kitchen fume extraction and industrial dust removal. Background technique [0002] With the development of the economy, people's lifestyles have changed. The development of electronic technology has brought about the improvement of automation in various industries, and sweeping machines have appeared, but the effect is not good due to insufficient suction. With the development of industrial automation, more and more attention is paid to the protection of machines and producers. Existing dust removal uses high-pressure gas to form a negative pressure through a Venturi amplifier to discharge. Such equipment has a complex structure and low dust removal efficiency. The development of residential quarters is also changing with each passing day. The unit houses in the commu...

Claims

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Application Information

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IPC IPC(8): B08B15/04B01D49/00
CPCB01D49/00B08B15/04
Inventor 韩波
Owner 韩波
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