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A kind of photo-oxygen catalytic 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, Increase liquidity and ensure the effect of qualified treatment

Active Publication Date: 2022-07-12
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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  • A kind of photo-oxygen catalytic waste gas treatment device
  • A kind of photo-oxygen catalytic waste gas treatment device
  • A kind of photo-oxygen catalytic waste gas treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-Figure 8 and Figure 12 Illustrating Example 1, a photo-oxygen catalytic exhaust gas treatment device in the figure includes a photo-oxygen catalytic device body 1, a cleaning assembly 46, a collection assembly 6 and a stirring assembly 7. The two ends of the photo-oxygen catalytic device body 1 are respectively provided There are an air intake pipe 2 and an air outlet pipe 3, and several groups of ultraviolet lamps 4 are arranged inside. The ultraviolet lamps 4 are fixedly connected with a bracket 5 that is fixedly connected to the photo-oxygen catalytic device body 1 for cleaning the ultraviolet lamps 4. The cleaning component 46 for dust on the outer wall is installed in the photo-oxygen catalytic device body 1, and the collecting component 6 for collecting the cleaning component 46 to clean the falling dust is installed at the bottom end of the photo-oxygen catalytic device body 1, and is connected with the light. The oxygen catalytic device body 1 is...

Embodiment 2

[0042] see Figure 9-Figure 11 Example 2 is described. This embodiment further describes Example 1. In the figure, the stirring assembly 7 includes a reciprocating screw rod 31 disposed at the inner axis of the photo-oxygen catalytic device body 1. The reciprocating screw rod 31 has a The outer side is sleeved with a sleeve 32, and one end is rotatably connected with a first connecting plate 36 that is fixedly connected to the photo-oxygen catalytic device body 1. The sleeve 32 is provided with a limiting groove 33, and one end away from the first connecting plate 36 A second connecting plate 35 is fixedly connected with the main body 1 of the photo-oxygen catalytic device, and a helical chute 37 is provided on the outer side. 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...

Embodiment 3

[0045] see Figure 4 and Image 6 The third embodiment will be described. This embodiment will further describe the second embodiment. In the figure, the transmission member 41 includes an internal gear ring 42 fixed inside the first rotating ring 8 . The first connecting plate 36 is rotatably connected to a fourth spur gear 43 , and the outer side of the fourth spur gear 43 is meshed with a fifth spur gear 44 that is fixedly connected to the reciprocating screw rod 31 ;

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

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Abstract

The invention discloses a photo-oxygen catalysis waste gas treatment device, comprising a photo-oxygen catalysis device body, two ends of the photo-oxygen catalysis device body are respectively provided with an air inlet pipe and an air outlet pipe, and several groups of ultraviolet lamps are arranged inside, so The ultraviolet lamp tube is fixedly connected with a bracket that is fixedly connected to the body of the photo-oxygen catalysis device. The photo-oxygen catalysis waste gas treatment device is provided with a cleaning component, so as to drive the connecting rod and the cleaning block to rotate through the driving part, so the ultraviolet lamp tube is After cleaning, due to the strong airflow in the photo-oxygen catalytic device, the cleaned dust will float in the photo-oxygen catalytic device. In order to ensure that the light intensity of the ultraviolet lamp is not affected, so as to ensure the qualified treatment of industrial waste gas.

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 utilizes high-energy and high-ozone UV ultraviolet beam to irradiate waste gas, cracks the molecular chain structure of industrial waste gas, and degrades the molecular chain of organic or inorganic macromolecular malodorous compounds into low-molecular-weight compounds under the irradiation of high-energy ultraviolet beam. Photo-oxygen catalytic utilization Oxygen molecules generate free oxygen, namely active oxygen. Because the positive and negative electrons carried by free oxygen are unbalanced, they need to be combined with oxygen molecules to generate ozone. Ozone has a strong oxidizing effect on organic matter. After industrial waste gas is input to the purification equipment, it is purified The equipment uses high-energy UV light beams and ozone to sy...

Claims

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Application Information

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Patent Type & Authority Patents(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