Wet process air treatment device and method

Abstract

The invention discloses a wet process air treatment device which comprises a conical pipe, a fan, an outer cylinder and a water channel, wherein the conical pipe is provided with a lager upper part and a smaller lower part and is driven by a motor to rotate; the rotary axis of the conical pipe and the inner wall of the conical pipe form an included angle; a plurality of through holes as water outlets are formed in the pipe wall of the conical pipe; the fan synchronously rotates along with the conical pipe; the outer cylinder is fixedly arranged at the external part of the conical pipe; a gas-liquid mixing space is formed between the outer cylinder and the conical pipe; the water channel is fixedly arranged at the lower part of the conical pipe; the bottom end of the outer cylinder is positioned above the water channel; a space is formed between the water channel and the outer cylinder; and the water inlet of the conical pipe is positioned in the water channel to enable water to enter the cavity of the conical pipe. The wet process air treatment device does not depend on water atomization, is moderate in operation, low in energy consumption and noise, small in outline size and particularly suitable for occasions including home, small space and mute site. The invention further discloses a wet process air treatment method.

Description

Technical field [0001] The invention relates to an air treatment equipment, in particular to a wet air treatment device. The invention also relates to a wet air treatment method. Background technique [0002] In the purification treatment of industrial waste gas, the spray / wash tower is almost indispensable and is the preferred item in the purification scheme. The spray / washing tower uses liquid to capture gaseous and solid pollutants in the air. Compared with purification equipment such as electrostatic precipitators, bag filters, filter elements, it not only has superior purification capacity, but also has a wide range of applications. Through targeted addition of synergistic substances in the solution, the harmful impurities can be further chemically reacted after being dissolved and adsorbed by water, thereby further enhancing the purification effect. Generally, this method of purifying air with liquid is called "wet" air purification; filter elements, filter bags, and phot...

AI Technical Summary

Problems solved by technology

Although the "dry" air purifier has a good effect on the removal of solid pollutants such as PM2. The environment causes secondary pollution and other shortcomings, especially in spaces with serious formaldehyde pollution, this kind of "dry" air purifier often cannot play a better purification effect

At present, the "wet" air purification equipment used in industry has the defects of bulky, loud noise and complicated maintenance, so it is difficult to miniaturize and use in the home

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