Washing desorber for oil-containing waste gas
A technology of water elution and exhaust gas, which is applied in the direction of gaseous effluent wastewater treatment, water/sewage treatment, chemical instruments and methods, etc., and can solve the problems of not achieving good treatment effect, decreasing adsorption rate, and poor practicability, etc. , to achieve the effect of improving the emulsification and scouring effect and increasing the service life
Inactive Publication Date: 2020-12-08
安胜宾
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Problems solved by technology
[0003] At present, scrubbers are usually used to purify this kind of exhaust gas. Due to the high concentration of impurities in some exhaust gases, especially for exhaust gases, the oily particles doped in the exhaust gases will exist in the water after being washed, and the purification has limitations. The practicability is not strong, and there are still a large amount of substances that are not easily soluble in water in the exhaust gas. If only the scrubber is used for treatment, it will not achieve a good treatment effect. In addition, in the prior art, adsorbents are often used to treat oil pollution Adsorption, but the adsorption rate of the adsorbent decreases after the adsorption reaches a certain saturation, and it needs to be manually replaced regularly, and the operation is more cumbersome
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Embodiment 1
[0036] see Figure 1-4 , a water-eluting desorber for oil-containing waste gas, comprising an elliptical adsorption plate 1 and an arc-shaped lead-out box 2 fixedly connected to the bottom end of the elliptical adsorption plate 1, the elliptical adsorption plate 1 includes an arc-shaped lead-out box 2 The arc-shaped adsorption part 101 at the top, the left and right ends of the arc-shaped adsorption part 101 are respectively provided with rectangular circulation parts 102, and the rectangular circulation parts 102 provided on both sides are used for the entry and exit of exhaust gas, and the arc-shaped adsorption part 101 is close to the bottom of the top part. The liquid inlet pipes 3 are respectively connected to the liquid inlet pipes 3 for spraying the washing water in 1, the liquid inlet pipes 3 are externally connected with a water supply pipe, and the interior of the arc-shaped adsorption part 101 is filled with a plurality of roller-shaped adsorption bodies 7 A pair of...
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The invention discloses a washing desorber for oil-containing waste gas, and belongs to the technical field of waste gas treatment, and a plurality of roller-shaped adsorption bodies fill an oval adsorption plate, and after the waste gas is guided into the oval adsorption plate, washing water is guided into the oval adsorption plate through a liquid inlet pipe at the same time; an outer oil absorption part at the outer side part of the roller-shaped adsorption body adsorbs oil stains and impurities in the waste gas, and an inner water absorption emulsion extrusion part in the outer oil absorption part expands outwards when meeting water, so that the oil stain removal emulsion in the outer oil absorption part is extruded outwards, and the emulsion is in contact with the oil stains to realize the emulsification of the oil stains along with the washing of washing water; on one hand, the impurities and dust in the waste gas are effectively removed, on the other hand, the emulsifying and scouring effects are effectively improved, a solution formed through emulsifying decomposing is guided into the arc-shaped guide-out box through a flow guide layer, adsorbed by the adsorption cotton andthen guided into a water storage bag, and the service life of the multiple roller-shaped adsorption bodies is effectively prolonged to a certain extent.
Description
technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a water-eluting desorber for oily waste gas. Background technique [0002] With the development of environmental protection awareness and waste gas treatment technology, more and more waste gas purification treatment technologies are also emerging. Exhaust gas purification mainly refers to the treatment of industrial waste gas such as dust particles, oil particles, smoke and dust, odorous gases, and toxic and harmful gases. [0003] At present, scrubbers are usually used to purify this kind of exhaust gas. Due to the high concentration of impurities in some exhaust gases, especially for exhaust gases, the oily particles doped in the exhaust gases will exist in the water after being washed, and the purification has limitations. The practicability is not strong, and there are still a large amount of substances that are not easily soluble in water in the exhaust gas. If...
Claims
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IPC IPC(8): B01D50/00B01D47/00C02F1/28C02F103/18
CPCB01D47/00B01D50/00C02F1/28C02F1/286C02F2103/18
Inventor 安胜宾
Owner 安胜宾