Air purifier

Abstract

The invention relates to an air purifier, which comprises a shell, wherein a transverse airflow passage is arranged in the shell, the air inlet end of the airflow passage is connected with a fan, while the air outlet end is provided with a dehydration plant, a plurality of wire meshes kept out on the cross section of the airflow passage are arranged in the airflow passage, the front part of each wire mesh is provided with a water sprayer which is connected with a water supply pipe, the water supply pipe extends into a water tank at the bottom of the shell and is provided with a water pump, the water sprayer adopts a spray pipe which is distributed with a plurality of spout holes, the water tank is positioned in the shell under the wire mesh, the lower end of the wire mesh is soaked in water in the water tank, the front part of the wire mesh is provided with an active carbon adsorption unit which is provided with active carbon fiber blocks, the back part of the wire mesh can be provided with an ultraviolet light sterilization unit, and the dehydration plant consists of a plurality of folded plates which are distributed alternately in rows. The air purifier has a simple structure and convenient use, and can effectively solve the common problem of air pollution.

Description

technical field

[0001] The invention relates to an air purifier, which is mainly used for purifying large-scale indoor air and belongs to the technical field of environmental protection. Background technique

[0002] Since modern people spend most of their time indoors, indoor air is an important factor affecting people's health. Due to the relatively small indoor space, there is no natural purification ability, and because there are many chemical substances released from interior decoration, furniture and daily necessities, the urban building syndrome, indoor air-conditioning disease, organic pollution, etc. caused directly affect people's health. and life safety. Current air purifiers mainly use activated carbon adsorption technology, ozone purification technology, negative ion dust removal technology and high-voltage electrostatic technology. Activated carbon adsorption technology can only adsorb and store harmful substances, but cannot decompose or remove them. It just...

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