Novel air purifier convenient to clean

Abstract

The invention discloses a novel air purifier convenient to clean. The novel air purifier comprises a shell, a first filtering system and a second filtering system. A first air inlet is fixedly formed in the outer surface of the left side of the shell. An air outlet is fixedly formed in the outer surface of the right side of the shell. Two movable core taking doors are arranged on the top of the shell. The first filtering system is sequentially provided with a rough filtering cotton layer, an HEPA efficient filter net layer and an activated carbon filter layer from the outer side to the interior. The second filtering system comprises a corona electrode and a dust collecting plate. Supporting plates are fixedly arranged at the bottom of the first filtering system and the bottom of the second filtering system. Supporting springs are arranged on the lower surfaces of the supporting plates. The parts, located on the two sides of the supporting plates, of the bottom of the shell are provided with clamping hooks, and the back faces of the clamping hooks are connected with the bottom of the shell through springs. Through the arrangement of the movable core taking doors, the first filtering system and the second filtering system, the air purifier does not need to be dismounted during cleaning, and the purifying capability of the air purifier is improved, wherein the first filtering system and the second filtering system are connected through the springs.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to a novel air purifier that is easy to clean. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to the ability to absorb, decompose or transform various air pollutants, generally including decoration pollution such as PM2.5, dust, pollen, odor, and formaldehyde , bacteria, allergens, etc., home appliances that effectively improve air cleanliness are mainly divided into household, commercial, industrial, building, etc. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, electrostatic dust collection technology, etc. . [0003] At present, in our widely used air purifiers, the function is relatively simple, and there are mainly the following defects: First, the air purifiers currently on the market need to design disassembly structures when cleaning their i...

AI Technical Summary

Problems solved by technology

[0003] At present, in our widely used air purifiers, the function is relatively simple, and there are mainly the following defects: First, the air purifiers currently on the market need to design disassembly structures when cleaning their inner filters, and often need to remove the air It is very inconvenient to disassemble the purifier and take out the filter screen, and sometimes excessive force or improper disassembly method will damage the filter screen or other parts, especially for some air purifiers with tight structure, the cleaning work is very troublesome, apply No. 201210301643.0, the patent name is an invention patent for an air purifier, which uses a directly detachable movable side wall to disassemble the purification parts fixedly connected with the movable side wall, and then cleans and disassembles the purification parts to avoid In order to clean and disassemble the purification parts, it will cause bumps to other electrical components of the air purifier and damage the electrical components; however, the sealing of the movable side wall is poor, resulting in a decrease in the filtering effect; secondly, the filtering effect of the currently used air purifiers on PM2.5 is general It is not as good as the adsorption of large particles, but the air purifier with better filtering effect on PM2.5 is not good at filtering large particles; High-power fans lead to loud noises; finally, other functions of the air purifier, such as sterilization and mosquito killing, are not considered

Images