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VOCs collecting and treating device

A technology of treatment device and adsorption layer, applied in gas treatment, combustion method, dispersed particle filtration, etc., can solve the problems of high investment and operating costs, and achieve the effect of reducing cost input, solving slow air flow and stable treatment effect

Pending Publication Date: 2018-10-19
JIAXING XINGTIAN ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, the investment and operation costs of the traditional local treatment mode are high

Method used

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  • VOCs collecting and treating device
  • VOCs collecting and treating device

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Embodiment Construction

[0017] The present invention will be further described now in conjunction with accompanying drawing.

[0018] Such as figure 1 with Figure 4 As shown, a VOCs collection and processing device includes a VOCs catcher, and the VOCs catcher includes a main frame 1, a subframe 2, an outer adsorption layer 3 formed by a plurality of activated carbon plates, and a plurality of activated carbon plates. The inner adsorption layer 4 formed in a circle, the inner adsorption layer 4 is surrounded by the outer adsorption layer 3, the outer adsorption layer 3 is fixed on the main frame 1, the inner adsorption layer 4 is fixed on the sub-frame 2, the sub-frame 2 and the main frame The frame 1 is fixedly connected, and a closed photocatalytic chamber 5 is formed between the inner adsorption layer 4 and the outer adsorption layer 4. Several ultraviolet lamps 6 are evenly distributed in the photocatalytic chamber 5, and the inner adsorption layer 4 encloses a flow chamber 7. The main frame 1...

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Abstract

The invention discloses a VOCs collecting and treating device. The VOCs collecting and treating device comprises a VOCs catcher, wherein the VOCs catcher comprises a main machine frame, an auxiliary machine frame, an outer adsorption layer formed by a circle of a plurality of activated carbon plates, and an inner adsorption layer formed by a circle of the plurality of activated carbon plates, theinner adsorption layer is surrounded by the outer adsorption layer, the outer adsorption layer is fixed on the main machine frame, and the inner adsorption layer is fixed on the auxiliary machine frame, the auxiliary machine frame is fixedly connected with the main machine frame, a closed photocatalysis chamber is formed between the inner adsorption layer and the outer adsorption layer, a plurality of ultraviolet lamps are uniformly distributed in the photocatalysis chamber, a circulation cavity is formed in the middle of the inner adsorption layer, the upper end of the main machine frame is provided with an exhaust port communicated with the circulation cavity, a blower is fixedly arranged in the exhaust port, a negative pressure is formed in the circulation cavity through the blower, theouter side of the outer adsorption layer is covered by a filter screen, the filter screen is fixed on the main machine frame. The VOCs collecting and treating device has the advantages of high efficiency, easy installation, multi-function and integration, and low cost and the like.

Description

technical field [0001] The invention belongs to the technical field of gas purification, and in particular relates to a VOCs collection and treatment device. Background technique [0002] Volatile organic compounds (Volatile Organic Compounds, referred to as VOCs) are listed as the second largest category of air pollutants, after dust. According to the definition of the US Federal Environmental Protection Agency, volatile organic compounds refer to all carbon compounds related to atmospheric photochemical reactions except CO, CO2, H2CO3, metal carbides, metal carbonates and ammonium carbonate. Some species in VOCs will seriously deteriorate the surrounding air environment, seriously disturb the daily life of residents around the factory area, and cause harm to human health and ecological environment. Therefore, the removal of VOCs has attracted the attention of the whole society. At present, the traditional VOCs treatment mode is to set up an on-site purification system for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/75B01D53/86B01D53/04B01D46/24F23G7/07
CPCB01D46/2411B01D53/04B01D53/0407B01D53/75B01D53/8687F23G7/07F23G2209/14B01D2253/102B01D2257/708B01D2259/4009B01D2259/804
Inventor 刘辉姜文静
Owner JIAXING XINGTIAN ENVIRONMENTAL PROTECTION TECH CO LTD
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