Spray cleaning device for water-washing type air purifier and corresponding air purifier

Abstract

The invention provides a spray cleaning device for a water-washing type air purifier. The spray cleaning device for the water-washing type air purifier comprises a motor unit, a water suction unit anda drainage unit, wherein the motor unit is connected with the water suction unit; the water suction unit is arranged inside the drainage unit; the motor unit comprises a motor and a motor fixing plate; the motor is arranged in the motor fixing plate; a central hole is formed in the motor fixing plate; the motor shaft of the motor penetrates through the central hole and is connected with the watersuction unit; the motor fixing plate is provided with an air outlet hole; the whole water suction unit is in the shape of an inverted circular truncated cone formed integrally and comprises a circular-truncated-cone-shaped portion and a tubular portion; a shaft hole is formed in the circular-truncated-cone-shaped portion; the motor shaft is inserted in the shaft hole; a plurality of water spraying holes which are arranged in the circumferential direction are formed in the side wall of the upper portion of the tubular portion; and a plurality of baffles are arranged on the bottom of the circular-truncated-cone-shaped portion. The invention also provides a corresponding air purifier. The spray cleaning device and the corresponding air purifier are simple in manufacturing mold, low in production cost and good in purification effect.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to a spray cleaning device for water-washing air purifiers and a corresponding air purifier. Background technique [0002] Air purifiers, also known as air cleaners, air fresheners, and purifiers, refer to products that can absorb, decompose, or transform various air pollutants such as PM2.5, dust, pollen, odor, and formaldehyde, and effectively improve air cleanliness. , Widely used in families, offices and other occasions. [0003] In my country's purifier market, there is a type of air purifier that purifies the air by washing the air with water. From a structural point of view, it mainly includes a shell and a spray cleaning device. The spray cleaning device mainly includes a motor unit, a water absorption unit, drainage unit. [0004] Chinese patent 201721086793.9 discloses a water-washing air cleaner, which includes a water-absorbing pipe part and a water-retaining and ...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a spray cleaning device and a corresponding air cleaner for a water-washing air cleaner, to solve the problem of complex structures, high production costs, and inability to solve the problem of existing spray cleaning devices and air cleaners. Effectively realize the full contact of gas and liquid, and thus cannot effectively purify the technical problem of air

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