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A centrifugal airway type gas purifier

A gas purification and airway type technology, applied in the field of centrifugal airway type gas purifiers, can solve the problems of low capture rate, secondary pollution, low efficiency, etc., and achieve the effect of improving sedimentation efficiency and efficient gas purification

Active Publication Date: 2018-01-09
翁跃勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In people's production and life, there are many occasions that need to purify the air, industrial waste gas or dirty gas. The existing air purification technologies mainly include mechanical filtration, electrostatic dust collection, activated carbon adsorption and other technologies, which have high cost and secondary Pollution, low efficiency and other issues
The existing industrial waste gas or dirty gas purification treatment technologies mainly include mechanical filtration, swirl water film dust removal, water mist dust reduction and other technologies. There is a problem of high cost in purifying industrial waste gas or dirty gas with mechanical filtration technology. Using swirl water film dust removal technology Purification and treatment of industrial waste gas or dirty gas has problems such as rapid decline in airflow rotation speed, mutual deflection of internal and external swirls, secondary dust, dust removal and purification efficiency, especially low removal efficiency of fine suspended particles, etc. Water mist dust reduction technology is used to purify and treat industrial waste gas or Dirty gas has problems such as low capture rate of suspended particles and harmful gas molecules by water mist, slow particle settling speed, and low efficiency.

Method used

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  • A centrifugal airway type gas purifier
  • A centrifugal airway type gas purifier
  • A centrifugal airway type gas purifier

Examples

Experimental program
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Effect test

Embodiment 1

[0056] Such as figure 1 As shown, a centrifugal airway type gas purifier includes an aerosol mixing device, a casing 1, a centrifugal rotor 2 and a power unit, the aerosol mixing device is used to mix gas and water mist, and the casing A centrifugal rotor 2 for absorbing suspended particles in the gas is installed inside. The centrifugal rotor 2 is provided with several centrifugal air passages 4 for airflow to flow through. The power device includes a motor 17, and the motor 17 is in the position of Outside the casing 1, the output shaft of the motor 17 is connected to the rotating shaft of the centrifugal rotor 2 through a coupling.

[0057] The air inlet of the centrifugal rotor 2 is connected with the air outlet of the aerosol mixing device, and the air outlet of the centrifugal rotor 2 is connected with the air outlet of the casing 1 . The centrifugal rotor 2 includes several cylinders 3 with unequal diameters that are coaxially fitted together, and the cylinders 3 are c...

Embodiment 2

[0069] Such as figure 2 , is the structural representation of embodiment 2. The structure of the second embodiment is basically the same as that of the first embodiment, the only difference lies in the installation position of the motor 17 . The motor 17 is installed outside the casing 1 in Embodiment 1, and the motor is installed in the casing 1 in Embodiment 2. A motor mounting bracket 23 is provided in the air outlet section 19 of the casing 1 , and the motor 17 is mounted on the motor mounting bracket 23 . Adopting the installation method of the motor 17 in Embodiment 2 makes the structure of the product more compact.

[0070] The power device can be an electric motor 17, and other power devices can also be selected, as long as it can provide power to drive the centrifugal rotor 2 to rotate.

[0071] Those skilled in the art can also design the shapes and placement directions of various centrifugal rotors 2 according to the technical features of the present invention, ...

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Abstract

The invention relates to a centrifugal airway type gas purifier, which comprises a gas mist mixing device, a casing, a centrifugal rotor and a power device. The centrifugal rotor of the suspended particles in the centrifugal rotor is provided with a number of centrifugal air passages for the airflow to flow in one direction. The power device is connected with the centrifugal rotor to drive the centrifugal rotor to rotate. The mouth is connected with the gas outlet of the aerosol mixing device. The aerosol mixing device mixes gas and water mist and provides power to send the mixed gas into the centrifugal air channel. The centrifugal rotor rotates at a high speed under the drive of the power device and enters the The suspended particles in the mixed gas in the centrifugal airway adhere to the inner wall of the centrifugal airway under the action of centrifugal force, so as to achieve the purpose of circularly removing suspended particles and harmful gases in the gas and purifying the gas efficiently.

Description

technical field [0001] The invention relates to a purification device, in particular to a centrifugal airway type gas purifier for gas purification. Background technique [0002] In people's production and life, there are many occasions that need to purify the air, industrial waste gas or dirty gas. The existing air purification technologies mainly include mechanical filtration, electrostatic dust collection, activated carbon adsorption and other technologies, which have high cost and secondary Pollution, low efficiency and other issues. The existing industrial waste gas or dirty gas purification treatment technologies mainly include mechanical filtration, swirl water film dust removal, water mist dust reduction and other technologies. There is a problem of high cost in purifying industrial waste gas or dirty gas with mechanical filtration technology. Using swirl water film dust removal technology Purification and treatment of industrial waste gas or dirty gas has problems ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00B01D45/12B01D53/18C02F9/04
CPCB01D45/12B01D53/18C02F9/00C02F1/00C02F1/001C02F1/52C02F1/50C02F2301/08B01D50/10B01D50/40
Inventor 翁跃勤
Owner 翁跃勤
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