Air purifying and filtering system

Abstract

The invention discloses an air purifying and filtering system, which comprises a box body; the box body is divided into two parts by a flexible diaphragm from top to bottom; the upper part is a washing chamber filled with water, and the lower part is a pneumatic chamber connected with an air pump; the side wall of the pneumatic chamber is provided with a vent hole with a sealing cover; the upper and lower ends of side wall of the washing chamber are respectively provided with a water inlet and a water outlet; the water inlet and water outlet are provided with sealing covers; the top of the box body is provided with an air inlet and an air outlet; the air inlet is connected with an inlet pipe equipped with a blower; the inlet pipe is communicated with the bottom of the washing chamber; and the top half of the washing chamber is provided with a main filtering layer. The system can clean the main filter layer automatically and reduce the work of replacing and cleaning the filter net, and also has a good filtering effect to obtain dry pure air.

Description

technical field [0001] The invention relates to a purification device, in particular to an air purification filter system. Background technique [0002] In recent years, with the rapid development of human economic activities and production, while a large amount of energy is consumed, a large amount of waste gas and soot are also discharged into the atmosphere, which seriously affects the quality of the atmospheric environment, especially in densely populated cities and industrial area. Pollutants discharged into the air can be divided into several categories: (1) dust (such as soot, sand, etc.); (2) metal (such as iron, aluminum, etc.); (3) wet mist (such as oil Fog, acid mist, etc.); (4) Harmful gases (such as carbon dioxide, sulfur dioxide, nitric oxide, etc.). The air purification and filtration system can be used to improve the surrounding air quality. The existing air purification and filtration systems mostly use air purifiers. Traditional air purifiers usually use ...

AI Technical Summary

Problems solved by technology

The air purification and filtration system can be used to improve the surrounding air quality. The existing air purification and filtration systems mostly use air purifiers. Traditional air purifiers usually use ultraviolet rays, photocatalysts and high-voltage coils to purify the air. These methods It can indeed effectively reduce bacteria and viruses in the air, and can also play a certain role in deodorization and anti-mildew. However, the existing air purification and filtration systems often contain multi-layered and complex filter structures. These filters need to be cleaned frequently. Replacement or cleaning is cumbersome and costly

The filter structure inside the water-washing air purification device is less, and the dust and fluff in the polluted air can be washed into the water tank by washing, and the formaldehyde, benzene, ammonia and other harmful gases in the air can be dissolved in water, which plays a role The effect of preliminary purification also has a relatively good effect on decoration pollution, but it still needs to use the subsequent filter structure to sterilize and remove tiny dust particles, and the trouble of frequent replacement and cleaning of the filter is still unavoidable

At the same time, the air purified by the water-washing air purification and filtration system has a high humidity, and it is impossible to obtain dry and clean air, and it cannot adapt to the environment with high air dryness requirements.

Images