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Indoor concentrated and combustion system of VOCs with catalytic poison oxidation device

An oxidation device and combustion system technology, applied in the direction of combustion methods, chemical instruments and methods, combustion types, etc., can solve problems such as temperature above 500°C, performance degradation, etc., to reduce emissions, improve activity, and solve harmful gases and residues The effect of odor problems

Inactive Publication Date: 2019-07-12
K PLANT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, most catalysts are generally used at 200°C to 400°C. When the temperature of flammable substances is high, the oxidation temperature may reach more than 500°C.
If the catalyst is exposed to conditions above the design temperature for an extended period of time, its performance will degrade

Method used

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  • Indoor concentrated and combustion system of VOCs with catalytic poison oxidation device
  • Indoor concentrated and combustion system of VOCs with catalytic poison oxidation device
  • Indoor concentrated and combustion system of VOCs with catalytic poison oxidation device

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Embodiment Construction

[0044] The following will refer to Figure 2 to Figure 5 A preferred embodiment of the indoor concentrated combustion system equipped with a catalytic poison oxidation device used in the present invention will be described in detail.

[0045] The present invention provides an indoor concentrated combustion system equipped with a catalyst poison oxidation device, comprising: a VOCs gas collection unit 210 installed on the front of a square box-shaped zeolite concentrator to collect volatile gases at normal temperature; a pre-filter 220 , installed on the back of the VOCs gas trapping part to filter out particulate matter such as dust in the VOCs gas trapped in the VOCs gas trapping part; the zeolite concentrator part 230 is used to adsorb benzene, thinner, odor, etc. The VOCs gas passing through the pre-filter 220 is filtered by means of volatile substances, and then the main blower is used to discharge it into the room. The discharge pipe 234 of the concentrator part is connec...

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PUM

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Abstract

The present invention relates to an indoor concentration combustion system having a catalytic poison oxidizer. The system comprises: a VOCs gas collecting unit (210), which is installed on the front surface of a square-box shaped zeolite concentrator unit and is capable of efficiently collecting a volatile material at a room temperature; a pre-filter (220), which is coupled to a rear portion of the VOCs gas collecting unit and is used to remove granular substances in the captured VOCs such as dust; and a zeolite concentrator (230) unit, which adsorb volatile substances such as benzene, paint thinner, odor, and the like, to filter VOCs in the pre-filter (220). The provided system is installed in a semiconductor factory or a display production factory and is capable of processing VOCs effectively.

Description

technical field [0001] The present invention relates to the field of indoor concentrated combustion systems, in particular, to an indoor concentrated combustion system equipped with a catalyst poison oxidation device and a method thereof; in particular, to a method for removing and discharging VOCs and stench produced in semiconductor, LCD and other manufacturing plants installed indoors Systems of matter and their methods. Background technique [0002] Volatile organic chemicals and odorous substances produced by semiconductor factories or factories using chemical solvents are harmful to the health of workers. Therefore, it is necessary to quickly capture VOCs and odorous substances from the working space and burn them into clean gases After discharge to the outside. The system provided by the present invention is installed indoors where VOCs, malodorous substances, etc. are generated, and aims to eliminate concentrated VOCs, malodorous substances, etc., and then supply cl...

Claims

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Application Information

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IPC IPC(8): B01D53/75B01D53/74B01D53/86B01D53/44F23G7/07
CPCB01D53/74B01D53/75B01D53/8687B01D2257/708B01D2259/804F23G7/07Y02A50/20A61L9/205B01D46/0036B01D53/005B01D53/0407B01D53/86
Inventor 金镇守
Owner K PLANT CO LTD
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