A sensor-based automatic waste gas treatment device for laboratories
A laboratory, automatic processing technology, applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., can solve the problems of unreasonable assembly and positioning of photocatalytic lamps, insufficient photolysis, and inconvenient replacement and maintenance.
Active Publication Date: 2020-10-09
上海申丰地质新技术应用研究所有限公司 +1
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Problems solved by technology
[0007] In order to solve the above-mentioned technical problems, the present invention provides a sensor-based automatic exhaust gas treatment device for laboratories to solve the problem that the photolysis of existing exhaust gas treatment catalysts is not sufficient enough to cause poor oxidative decomposition of exhaust gas, and the photocatalytic lamp tube The assembly and positioning method is not reasonable enough, which makes it inconvenient to take out, replace and maintain
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[0040] as attached figure 1 to attach Figure 9 Shown:
[0041] The present invention provides a laboratory waste gas automatic processing device based on sensor detection, which includes a fan installation cylinder 1, an air intake cylinder 2, a cylinder cover 201, a positioning shaft 202, an outer ring spacer ring plate 203, an inner ring spacer ring plate 204, and Pull frame insertion slot 205, base frame 3, suction fan 4, vertical air guide tube 5, sealing cover plate 501, track 502, control panel 6, connecting air guide tube 7, photocatalytic plate 8, photocatalytic lamp tube 9 , the lamp tube cover 901, the positioning plate 10, the lamp tube socket 11, the activated carbon filter screen 12, the pull frame 13 and the air filter screen 14, the air inlet tube 2 is arranged in a flat cylindrical shape, and two places are arranged symmetrically on the left and right sides. And there is a connecting air guide tube 7 welded between the two air intake tubes 2; a vertical air ...
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The invention provides a waste gas automatic treatment device based on sensor detection for laboratory. The waste gas automatic treatment device comprises a rail, a control panel, a lamp tube inserting sleeve, an activated carbon filtering net, a lifting frame and an air filtering net, wherein four rollers are symmetrically supported at the bottom part of a base framework; the middle part of a side plate at the inner side of an air intake cylinder is provided with a circular air ventilating port in a penetrating way; an inner circle spacing annular plate and an outer circle spacing annular plate are sequentially and annularly sheathed, supported and welded in the air intake cylinder from interior to exterior; the circumference outer wall of the outermost side of the air intake cylinder isprovided with six air ventilating grooves to form an annular array form in a penetrating way; a plurality of strip-shaped air intake grooves are arranged on the inner circle spacing annular plate andthe outer circle spacing annular plate to form an annular array form in a penetrating way. The waste gas automatic treatment device has the advantage that by arranging a lamp tube cover, the lamp tubecover is pushed in a thread way to press and position a photocatalysis lamp tube, so that the photocatalysis lamp tube is stably supported and arranged in a vertical air guide cylinder.
Description
technical field [0001] The invention belongs to the technical field of exhaust gas treatment equipment, and more specifically relates to an automatic exhaust gas treatment device for laboratories based on sensor detection. Background technique [0002] The laboratory is a place for experimenters to conduct experimental analysis and scientific research activities. Various chemical kits and medicines are used in the experimental analysis process. These reagents and medicines often emit toxic and harmful gases. Various chemical reactions during the experiment Exhaust gas will also be generated; the sources of exhaust gas mainly include volatiles of reagents and samples, intermediate products of the analysis process, leakage, and evacuated standard gas and carrier gas, etc., and its main components are organic waste gases (benzene series, ethanol, tetrachloride, etc.) Carbon dioxide, methane, ether, aldehydes, etc.) and inorganic waste gases (hydrogen chloride, hydrogen bromide,...
Claims
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IPC IPC(8): B01D46/24B01D53/86
CPCB01D46/24B01D53/04B01D53/86B01D2253/102
Inventor 郦胜贾拉弟侣玉惠刘鹍鹏刘梁柯张小会孙秀容汤莹顾叶闰
Owner 上海申丰地质新技术应用研究所有限公司