Saline solution electrolytic type water screen air filter

Abstract

The invention relates to a saline solution electrolytic type water screen air filter. The saline solution electrolytic type water screen air filter is composed of a gas inlet device, a filtering device and a gas outlet channel, wherein the filtering device comprises a liquid container and an electrolytic device, saline solution is contained in the liquid container, and the electrolytic device is arranged in the liquid container; two electrodes of the electrolytic device are arranged at the upper part and the lower part of the saline solution in the liquid container, the lower end of the liquid container is connected with the gas inlet device, and the upper end of the liquid container is connected with the gas outlet channel; a water screen device enabling the saline solution to be fully contacted with air is arranged in the liquid container and is composed of a plurality of plates with holes, the plates with the holes are horizontally arranged in the saline solution and are arranged at intervals. The saline solution electrolytic type water screen air filter has a simple structure, low using cost and good air purification effect and has no secondary pollution.

Description

technical field [0001] The invention relates to an air filter, in particular to an electrolytic water filter air filter. Background technique [0002] At present, air purification technologies commonly used in air purifiers include: filter adsorption technology, molecular complexation technology, photocatalyst technology, electrostatic dust collection technology, ozone technology, negative ion technology, etc.; material technologies mainly include: photocatalyst, activated carbon, HEAP high-efficiency materials , Negative ion generator, etc. Each technology has its advantages and disadvantages, here are a few to make some brief introduction. [0003] 1. High-Efficiency Particulate Air, that is, high-efficiency air particulate filter, HEPA for short. HEPA is interwoven with very fine organic fibers. It has a strong ability to capture particles, small pore size, large adsorption capacity, high purification efficiency, and water absorption. The purification rate for 0.3 micro...

AI Technical Summary

Problems solved by technology

Disadvantages: First, if the air humidity rises in real conditions, many bacteria and viruses are blocked on the filter, but they cannot be killed. Instead, they multiply on it and spread in the air again

Second, after the HEPA filter has been used for a period of time, it needs to be replaced, but the cost of replacement is relatively expensive

[0004] 2. Ionic wind air purifier technology also adopts more technologies, but its purification efficiency needs to be verified

Disadvantages: Electrostatic dust collection technology cannot filter harmful chemical pollutants such as benzene, formaldehyde, etc. Another major defect is that ozone is harmful to human health, so secondary pollution after purification occurs

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