Coating exhaust gas treatment device
A waste gas treatment device and coating technology, which is applied in the direction of combustion methods, lighting and heating equipment, combustion types, etc., can solve the problems of mixed incineration temperature and incineration effect fluctuations, etc., and achieve low production costs, sufficient combustion and decomposition of waste gas, and guaranteed The effect of stability
Inactive Publication Date: 2017-05-17
HENAN RUIXIN MACHINERY MFG CO LTD
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Problems solved by technology
In addition, the uneven mixing of air and exhaust gas can easily cause the fluctuation of incineration temperature and incineration effect
Method used
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[0020] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0021] like figure 1 and figure 2 The painting exhaust gas treatment device shown includes an exhaust duct 11 communicated with the spray booth 10; a dust collector 12 communicated with the exhaust duct 11; an induced draft fan 13 communicated with the exhaust port of the dust collector 12; The burner 3 connected to the air outlet of the fan 13; the incinerator 1 connected to the burner 3; the incinerator 1 includes at least one combustion chamber 2;
[0022] Optionally, in the coating exhaust gas treatment device provided by the present invention, the heat storage deflector group 4 includes a bracket 6 connected to the combustion chamber 2; several heat storage deflectors 7 arranged in parallel and respectively connected to the bracket 6 The flow direction of the flue gas between the heat storage deflectors 7 and the...
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The invention discloses a coating exhaust gas treatment device. The coating exhaust gas treatment device comprises an exhaust channel (11), a deduster (12), an induced draft fan (13), a burner (3), an incinerator (1) and one or more heat-storage and flow-guiding plate sets (4), wherein the exhaust channel (11) communicates with a coating room (10); the deduster (12) communicates with the exhaust channel (11); the induced draft fan (13) communicates with an exhaust opening of the deduster (12); an air inlet of the burner (3) communicates with a gas outlet of the induced draft fan (13); the incinerator (1) is connected with the burner (3); the incinerator (1) comprises one or more combustion chambers (2); and the one or more heat-storage and flow-guiding plate sets (4) are arranged in the combustion chambers (2). According to the coating exhaust gas treatment device, the surface temperature of each heat-storage and flow-guiding plate set is high, and therefore after making contact with heat-storage and flow-guiding plates, organic matter in coating exhaust gas can be combusted and decomposed quickly. The combustion and decomposition process can be stabilized through heat stored by the heat-storage and flow-guiding plate sets, the flow turbulence effect of the heat-storage and flow-guiding plate sets is beneficial to uniform mixing of the organic matter in the coating exhaust gas and air, and the exhaust gas can be combusted and decomposed more completely.
Description
technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a treatment device for painting waste gas. Background technique [0002] The coating process is widely used in machinery manufacturing, automobiles, electrical appliances, household appliances, ships and other industries. The purpose is to make the surface of the workpiece smooth, corrosion-resistant and improve the outer tube. Paint coating powder, pigment particles, dust, volatile organic compounds in the process of leveling and drying, most of the organic compounds are very toxic, causing harm to human health and polluting the atmosphere, these gases also contain a variety of harmful chemical elements, if you do not pay attention to the environment Sanitation may lead to lung cancer in the long run. For this reason, the purification of harmful gases in the coating workpiece operation has always been a concern of people. [0003] CN 104923010A discloses an industri...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F23G5/16F23G7/06F23G5/46
CPCF23G5/165F23G5/46F23G7/06F23G2202/10F23G2206/00
Inventor 涂建文孔灿辉
Owner HENAN RUIXIN MACHINERY MFG CO LTD