Air purifying device and air purifier, air cooler, cabinet air conditioner

Abstract

The invention relates to an air purifying device and an air purifier, an air cooler, a cabinet air conditioner. The air purifying device comprises a housing and multiple purifying main plates arranged in the housing. Adjacent purifying main plates are arrayed in a staggered mode. Water-absorbing material layers are arranged on the purifying main plates.The water-absorbing material layers are laid on the purifying main plates and the purifying main plates are arrayed in a staggered mode in order to form a circuitous and reciprocating purifying path for increasing flow thereof. During a flowing process, air is constantly in contact with purifying sheets and water-absorbing material layers so that air flowing direction is changed and dust, bacteria particles and hair of air is well filtered for greatly increasing purifying efficiency of air. During actual testing effect, the air purifier, the air cooler and the cabinet air conditioner provided with the air purifying device have the pm2.5 removal rate by more than 98% after being started up about 30 minutes. The air purifying device, the air purifier, the air cooler and the cabinet air conditioner are suitable for families, hotels and refectories and easily promoted and applied and have better social and economic benefit.

Description

technical field [0001] The invention relates to air purification equipment, in particular to an air purification device, an air purifier, an air cooling fan, and a cabinet air conditioner. Background technique [0002] With the development of the national economy and the advancement of technology, people's living standards continue to improve, and their living air environment is affected by various factors, making the air seriously polluted. Traditional air purification uses multi-layer filters, such as pre-filters (dust-proof nets), photocatalyst filters, HEPA filters, activated carbon filters, multiple filters, etc., but most of them are air purification devices with filters The air permeability of the filter is poor. Although the filtering effect is good, it is prone to clogging. As the use time gradually increases, the air volume will become smaller and smaller, it is not easy to breathe, and it is easy to cause heat damage to the motor, and the multi-layer filter is a c...

AI Technical Summary

Problems solved by technology

Traditional air purification uses multi-layer filters, such as pre-filters (dust-proof nets), photocatalyst filters, HEPA filters, activated carbon filters, multiple filters, etc., but most of them are air purification devices with filters The air permeability of the filter is poor. Although the filtering effect is good, it is prone to clogging. As the use time gradually increases, the air volume will become smaller and smaller, it is not easy to breathe, and it is easy to cause heat damage to the motor, and the multi-layer filter is a collection of bacteria and viruses. Ground, the next time the machine is turned on, some parts are easily blown into the air; moreover, due to the blockage of the filter screen, it needs to be replaced continuously, throwing away the clogged filter screen will cause secondary pollution of consumables, and the replacement cost of consumables is high, ranging from tens of yuan It costs a few hundred yuan, and the cost of replacing the filter screen will increase greatly after long-term use

Existing air purifiers, air coolers and cabinet air conditioners mostly use primary filtration, the air dust removal effect is not ideal, and it is easy to contain hair, small particles, etc., and it is easy to be blocked, which further affects its service life

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