Waste gas absorption and purification equipment

Abstract

The invention relates to the technical field of purification machinery equipment, in particular to waste gas absorption and purification equipment and solves the problem that liquid is carried in exhaust gas. The invention has the technical key points that the waste gas absorption and purification equipment comprises a gas outlet, a gas inlet, a liquid outlet and a liquid inlet; the liquid inlet is connected with a liquid distributor, and a gas-liquid separation device is arranged above the liquid distributor and is positioned between the gas outlet and the liquid inlet; the gas-liquid separation device comprises a first supporting piece and a second supporting piece, and first baffles, second baffles and third baffles are arranged between the first supporting piece and the second supporting piece; one first baffle, one second baffle and one third baffle form a baffle; the gas-liquid separation device comprises a plurality of baffles arranged in parallel, and a first overflow passage and a second overflow passage which are arranged in a staggered manner are formed between the adjacent baffles. As the waste gas absorption and purification equipment is provided with the gas-liquid separation device, the gas-liquid separation device can more thoroughly separate the gas from the liquid carried in the gas.

Description

technical field [0001] The invention relates to the technical field of purification machinery and equipment, in particular to waste gas absorption and purification equipment. Background technique [0002] Exhaust gas purification mainly refers to the work of treating industrial waste gas such as dust particles, flue gas smoke, odorous gas, and toxic and harmful gases generated in industrial places. Common waste gas purification includes factory smoke and dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid-base waste gas purification, chemical waste gas purification, etc. [0003] Most of the existing waste gas absorption and purification equipment is equipped with a spray device, and the waste gas absorbent is sprayed out through the spray device, and the sprayed absorbent contacts with the gas to be purified to achieve the purpose of purification or absorption. Although some exhaust gas absorp...

AI Technical Summary

Problems solved by technology

Although some exhaust gas absorption and purification equipment are equipped with wire mesh demisters at the gas outlet, the processing capacity of the wire mesh internals is usually more than 15 microns, and the efficiency and effect of liquid separation are low, making it more difficult to remove gases On the other hand, the liquid separated by the wire mesh demister and accumulated inside the wire mesh is easy to form back-mixing with the discharged air flow and be taken out during the falling process, and it is difficult to eliminate the liquid in the discharged gas. liquid condition

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