Water circulation waste gas purification machine

Abstract

The invention relates to a water circulation waste gas purification machine, which comprises a casing, a water circulation purification device and a decomposition filtering screen, wherein the water circulation purification device is positioned at one side inside the casing; the decomposition filtering screen is vertically positioned at the other side of the casing; a gas inlet is formed in a position, corresponding to an inlet of the water circulation purification device, of one side of the top of the casing; an atomization spray nozzle, filter water and a spraying head are arranged inside the water circulation purification device; a gas inlet fan is arranged in a position of the gas inlet; the atomization spray nozzle, the filter water and the spraying head form a circulation loop; a gasguide dehumidification device is also arranged in the water circulation purification device. The purification machine has the advantages that the purification efficiency is improved; in addition, water mist or water body after the water spraying dust removal purification and the filter water can be cyclically used; the water resources are effectively saved; the air conditioner production environment and the indoor cold air can be cyclically purified, so that the repeated utilization can be realized; the cold air is prevented from being exhausted to outdoor positions; the electric energy consumed by an air conditioner can be greatly reduced.

Description

technical field [0001] The invention relates to the field of purification equipment, in particular to a water circulation waste gas purifier. Background technique [0002] In the face of the increasingly serious air pollution problem, it is one of the effective means to purify the exhaust gas through the purifier and then discharge it. Existing purifiers are generally only purified by water mist or water drench for dust removal, which has the following defects: [0003] 1. Only through water mist or water drenching to remove dust, the purification is not complete, such as harmful gases in the exhaust gas cannot be removed; [0004] 2. The water body after water mist or water dedusting purification is not recycled and reused, resulting in waste of water resources; [0005] 3. In the air-conditioning production environment, the indoor cold air is purified and discharged outside, causing the loss of cold air and wasting electricity. Contents of the invention [0006] To su...

AI Technical Summary

Problems solved by technology

[0003] 1. Only through water mist or water drenching to remove dust, the purification is not complete, such as harmful gases in the exhaust gas cannot be removed;

[0004] 2. The water body after water mist or water dedusting purification is not recycled and reused, resulting in waste of water resources;

[0005] 3. In the air-conditioning production environment, the indoor cold air is purified and discharged outside, causing the loss of cold air and wasting electric energy

Images