Organic waste gas membrane separation device
A technology for organic waste gas and membrane separation, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of affecting the efficiency of industrial tail gas treatment, low adsorption rate of activated carbon, high cost, etc., to achieve lower temperature and high adsorption efficiency , the effect of easy separation
Active Publication Date: 2019-09-27
江苏帝仁环保科技有限公司
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Problems solved by technology
The adsorption rate of activated carbon is low, and the activated carbon needs to be replaced or desorbed at high temperature after the adsorption is saturated; the high-temperature desorption process is costly and time-consuming, which seriously affects the treatment efficiency of industrial tail gas
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[0015] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.
[0016] see figure 1 As shown, the above-mentioned organic waste gas membrane separation device includes a gas pipeline 1 for outputting organic waste gas, which is connected to the right end of the gas pipeline 1 (see figure 1 , figure 1 The right side of the center is the right end here) of the separation tank 2, the separation membrane 3 set in the separation tank 2 for separating and adsorbing organic matter in the organic waste gas, and the separation tank 2 connected with the separation tank 2 for discharging the separated air The exhaust duct 4, the second air extraction mechanism 10 for extracting the separated air and discharging it into the outside is arranged on the exhaust duct 4. The organic waste gas enters from the left end of the gas pipeline 1. When the organic waste gas passes through the separation membrane 3, the air passe...
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The invention discloses an organic exhaust gas membrane separation device which comprises a gas pipeline used for outputting organic exhaust gas, a separation tank communicated at one end of the gas pipeline, a separation membrane arranged in the separation tank and used for separating and absorbing organic in the organic exhaust gas and an exhaust pipeline communicated with the separation tank and used for exhausting separated air. The organic exhaust gas membrane device absorbs and separates the organic in the organic exhaust gas through a membrane with high absorption efficiency, injects the separated organic into the organic exhaust gas after condensation, improves the content of organic in the organic exhaust gas, reduces the temperature of the organic exhaust gas, enable the organic exhaust gas to be separated easily by the membrane and is higher in separation efficiency and better in separation effect.
Description
technical field [0001] The invention relates to an organic waste gas membrane separation device. Background technique [0002] At present, when dealing with organic matter in industrial tail gas, it is generally absorbed by activated carbon and then taken out by high-temperature water vapor, condensed and dehydrated for recycling. The adsorption rate of activated carbon is low, and activated carbon needs to be replaced or desorbed at high temperature after the adsorption is saturated. The high-temperature desorption process is costly and time-consuming, which seriously affects the treatment efficiency of industrial tail gas. Contents of the invention [0003] The purpose of the present invention is to provide a membrane separation device for organic waste gas, which can separate organic matter in organic waste gas through membrane adsorption, and has high adsorption efficiency. [0004] In order to achieve the above object, the technical scheme adopted in the present inve...
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IPC IPC(8): B01D53/22B01D53/00
Inventor 曹建忠
Owner 江苏帝仁环保科技有限公司