Side water retaining structure and air purification device

Abstract

The invention belongs to the technical field of household appliances, and particularly relates to a side water retaining structure and an air purification device. The side water retaining structure is used for a water tank, the water tank is provided with an air inlet, and the side water retaining structure is arranged across the air inlet and used for shielding at least part of the air inlet; and the side water retaining structure comprises water retaining blades, at least part of the cross section of each water retaining blade is inclined to the air inlet, and the water retaining blades and the air inlet form a channel for air outside the water tank to enter the water tank. Through the arrangement, a water curtain is prevented from passing through the space between every two adjacent blades, then the water curtain cannot be thrown out of the outer side of the water tank, waste of water in the water tank is reduced, air and the water curtain can make full contact, and the efficiency of the air purification device is improved.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a side water retaining structure and an air purification device. Background technique [0002] With the deteriorating environment, the problem of air pollution has been paid more and more attention by people, so various air purifiers have emerged as the times require. Air purifiers refer to products that can absorb, decompose or transform various air pollutants and can effectively improve air cleanliness. [0003] At present, the air purifiers used in the family all adopt dry multi-layer filtration and adsorption methods (such as electrostatic adsorption, activated carbon adsorption, HEPA filtration, etc.) to purify the air. When this type of air purifier is working, pollutants will directly accumulate on the filter screen of the filter device. If accumulated for a long time, the pores on the filter screen will be blocked, affecting the air filtration ef...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems in the prior art, that is, in order to solve the problem that the water curtain of the existing water washing air purification device is thrown out of the water tank from the air inlet, causing waste of water in the water tank, the invention provides a side guard A water structure and an air purification device, wherein, a side water blocking structure is used for a water tank, the water tank has an air inlet, and the side water blocking structure straddles the air inlet and is used to block at least part of the air inlet , the side water blocking structure includes: water blocking blades, at least part of the cross section of the water blocking blades is inclined to the air inlet, and the water blocking blades and the air inlets constitute a water barrier for the outside of the water tank. passage of gas into the tank

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