Annular rotational flow self-cleaning air inlet structure of air purifier
An air purifier and air intake structure technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve the problems of dust deposition at the air inlet, reduced air intake, and reduced air purification effect. , to achieve a wide range of market application prospects, improve the intake flow rate, improve the effect of air purification capacity
Inactive Publication Date: 2016-02-17
CHENGDU ZHONGHENG ZHIHE INFORMATION TECH CO LTD
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Problems solved by technology
However, the air purifier is still a new thing, and there are still many design deficiencies in its function, efficacy and even structure. Reduce the air purification effect, urgently need improvement
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[0020] Such as figure 1 and figure 2 As shown, the ring-type swirl self-cleaning air intake structure of the air purifier includes a ring-shaped filter body 1, and an air intake channel 2 formed by a columnar space in the center of the filter body's ring column, and the inner wall of the air intake channel There are axially concentric and radially arranged guide grooves 3 in a spiral shape, and the inlet of the air inlet passage is set so that the air intake direction is tangent to the guidance of the guide grooves. In order to improve the intake power, the end of the intake passage is closed. Preferably, the inlet of the air intake channel is located at the upper part of the columnar space, and the lower part of the columnar space is also provided with a sedimentation tank 4 . In order to improve the self-cleaning performance, an adsorption body 5 is also arranged in the deposition tank. Specifically, the adsorbent is activated carbon or water.
[0021] Further, the filt...
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The invention discloses a ring type rotational flow self-cleaning air inlet structure of an air purifier. The air inlet structure comprises a ring column type filter body and an air inlet channel formed by a columnar space at the center of the ring column of the filter. An axially-concentric spiral diversion groove distributed in the radial direction is formed in the inner wall of the air inlet channel. The air inlet direction of the inlet of the air inlet channel is set to be tangent to the guide direction of the diversion groove. The diversion groove is ingeniously formed in the air inlet channel, the air inlet flow speed is increased under the condition that the air inlet flux is ensured, the deposition and adsorption of dust and impurities on the inner wall are reduced through the scouring of air flow on the inner wall of the air inlet channel, and therefore the cleaning frequency of the air inlet channel is decreased, air inlet efficiency is improved, air purification capacity is improved, and the air inlet structure is simple in structure, low in cost, convenient to use, safe, reliable, wide in market application prospects and suitable for application and popularization.
Description
technical field [0001] The invention relates to an air purifier component, in particular to a ring-type swirl self-cleaning air intake structure of the air purifier. Background technique [0002] With the development of society and science and technology, people have higher and higher requirements for environmental quality, but the development of scientific and technological production and industrialization will also affect the environment to a certain extent. At present, air pollution is becoming more and more serious, which has attracted widespread attention. Not only industrial production will have an impact on air quality, but people's daily necessities will also pollute the living environment to a certain extent. For example, in daily life, when people purchase new furniture, decorate houses, etc., due to the problems of various materials, they all cause certain air pollution indoors. Usually, people place furniture, new houses, etc. Keep ventilation for a period of ti...
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IPC IPC(8): B01D46/24B01D50/00
Inventor 张笑多
Owner CHENGDU ZHONGHENG ZHIHE INFORMATION TECH CO LTD