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Photo-oxygen catalysis waste gas treatment device

A waste gas treatment device, photo-oxygen catalytic device technology, applied in the direction of gas treatment, air quality improvement, chemical instruments and methods, etc., can solve problems such as insufficient light intensity, air quality impact, light intensity impact, etc., to improve processing efficiency, Guarantee qualified treatment and increase liquidity

Active Publication Date: 2021-11-02
郑晓君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when using the photo-oxygen catalytic waste gas treatment device, the industrial waste gas is transported to the photo-oxygen catalytic waste gas treatment device through the pipeline for purification, and directly leads to the atmosphere after the purification. During the process of the oxygen catalytic exhaust gas treatment device, because the exhaust gas contains a large amount of dust, when the dust enters the interior of the photo-oxygen catalytic exhaust gas treatment device, a large amount of dust will be adsorbed on the outside of the ultraviolet lamp tube, thus affecting the light intensity of the ultraviolet lamp tube. Insufficient ultraviolet light intensity will affect the treatment of industrial waste gas, so that the industrial waste gas is not completely purified. When the unpurified waste gas enters the air, it will affect the air quality. Therefore, we propose a photo-oxygen catalytic Exhaust gas treatment device

Method used

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  • Photo-oxygen catalysis waste gas treatment device

Examples

Experimental program
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Effect test

Embodiment 1

[0033] see Figure 1-Figure 8 and Figure 12 Example 1 is illustrated, a photo-oxygen catalytic waste gas treatment device in the figure, including a photo-oxygen catalytic device body 1, a cleaning assembly 46, a collection assembly 6 and a stirring assembly 7, and the two ends of the photo-oxygen catalytic device body 1 are respectively arranged There are air inlet pipe 2 and air outlet pipe 3, and several groups of ultraviolet lamp tubes 4 are arranged inside, and the bracket 5 fixedly connected with the photo-oxygen catalytic device body 1 is fixedly connected to the ultraviolet lamp pipe 4, which is used for cleaning the ultraviolet lamp tube 4 The cleaning assembly 46 of the dust on the outer wall is installed in the photo-oxidation catalytic device body 1, and the collection assembly 6 for collecting the cleaning assembly 46 to clean up the falling dust is installed at the bottom of the photo-oxygen catalytic device body 1, and is connected with the photo-oxidation cata...

Embodiment 2

[0042] see Figure 9-Figure 11 Example 2 is illustrated. This embodiment will further illustrate Example 1. In the illustration, the agitation assembly 7 includes a reciprocating screw rod 31 arranged at the inner axis of the photo-oxidation catalytic device body 1, and the reciprocating screw rod 31 A sleeve 32 is sheathed on the outside, and one end is rotatably connected to a first connecting plate 36 fixedly connected to the photo-oxidation catalytic device body 1 . A second connecting plate 35 fixedly connected with the photo-oxidation catalytic device body 1 is fixedly connected, and a spiral slide groove 37 is provided on the outside, and a threaded block 34 threadedly connected with the reciprocating screw rod 31 is slidably connected in the limiting groove 33, One side of the threaded block 34 is rotatably connected with a movable tube 39, the movable tube 39 is fixedly connected with a slider 38 matching with the spiral chute 37, and the outer side is fixedly connect...

Embodiment 3

[0045] see Figure 4 and Figure 6 Example 3 is described. This embodiment will further explain Example 2. In the figure, the transmission member 41 includes an internal gear ring 42 fixed inside the first rotating ring 8, and the inner side of the internal gear ring 42 is meshed with The first connecting plate 36 is rotatably connected to the fourth spur gear 43, and the outside of the fourth spur gear 43 is meshed with the fifth spur gear 44 fixedly connected to the reciprocating screw rod 31;

[0046] In this embodiment, when the first rotating ring 8 rotates, it will drive the inner gear ring 42 to rotate, thus driving the fourth spur gear 43 to rotate, thus driving the fifth spur gear 44 to rotate, and then driving the reciprocating screw rod 31 to rotate.

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Abstract

The invention discloses a photo-oxygen catalysis waste gas treatment device which comprises a photo-oxygen catalysis device body, a gas inlet pipe and a gas outlet pipe are arranged at the two ends of the photo-oxygen catalysis device body respectively, a plurality of sets of ultraviolet lamp tubes are arranged in the photo-oxygen catalysis device body, and a support fixedly connected with the photo-oxygen catalysis device body is fixedly connected to the ultraviolet lamp tubes. According to the photo-oxygen catalysis waste gas treatment device, a cleaning assembly is arranged, a driving piece drives a connecting rod and a cleaning block to rotate, so that the ultraviolet lamp tubes are cleaned, and due to the fact that airflow in the photo-oxygen catalysis device body is strong, cleaned dust can float in the photo-oxygen catalysis device body; and at the moment, dust floating in the photo-oxidation catalysis device body is collected into a collection box through a collection assembly, so that the illumination intensity of the ultraviolet lamp tubes is not affected, and qualified treatment of the industrial waste gas is guaranteed.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a photo-oxygen catalytic waste gas treatment device. Background technique [0002] Photo-oxygen catalysis uses high-energy and high-ozone UV ultraviolet light beams to irradiate waste gas, cracks the molecular chain structure of industrial waste gas, and makes the molecular chains of organic or inorganic high-molecular odor compounds degrade and transform into low-molecular compounds under the irradiation of high-energy ultraviolet light beams. Photo-oxygen catalysis utilizes Oxygen molecules produce free oxygen, that is, active oxygen. Due to the imbalance of positive and negative electrons carried by free oxygen, it needs to combine with oxygen molecules to generate ozone. Ozone has a strong oxidation effect on organic matter. After the industrial waste gas is input into the purification equipment, it is purified The equipment uses high-energy UV ultraviolet li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/86B01D53/00B01D53/38B01D53/44B08B9/023B08B15/02B08B13/00
CPCB01D53/8678B01D53/8687B01D53/007B08B9/023B08B15/02B08B13/00B01D2259/804Y02A50/20
Inventor 郑晓君
Owner 郑晓君