Air purifier filter device and manufacturing method thereof
The technology of an air purifier and filter device is applied in the direction of chemical instruments and methods, separation methods, membrane filters, etc. It can solve the problems of poor filtering effect, bending and deformation of wave parts, complicated production process, etc., and achieves convenient production, Avoid the effect of bending deformation
Active Publication Date: 2018-11-20
安徽奥雅纳科技有限公司
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[0002] In order to achieve a better filtering effect, the filtering device of the existing air purifier generally adopts cylindrical filter paper with a wavy structure. However, because the filter paper is bent to form a wavy shape, the strength is relatively low, and the wavy part is easily bent and deformed. As a result, the filtering effect is deteriorated. The traditional method is to increase the support structure inside, but it still cannot cooperate with the wave structure to form a support. It is necessary to bend the support structure and the wave structure together, but this will make the production process more complicated. Therefore it is necessary to improve
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[0027] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0028] Such as figure 1 As shown, an air purifier filter device of the present invention includes a cylindrical support tube 1, the support tube 1 is a thin plate structure, and the outer wall of the support tube 1 is provided with a number of support pieces 12 with a scale-like structure, perpendicular to the axis of the support tube 1 The cross-section of the supporting cylinder 1 is parallel to the upper and lower surfaces of the supporting piece 12, and several supporting pieces 12 are distributed in an array on the outer wall of the supporting cylinder 1, and a row of supporting pieces 12 along the axial direction of the supporting cylinder 1 are equidistantly aligned and distributed along the circumference of the supp...
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The present invention provides an air purifier filtration apparatus and a production method thereof, and belongs to the field of air purifiers. A purpose of the present invention is to solve problems of instable structure and inconvenient production of the existing air purifier filtration apparatus. The air purifier filtration apparatus of the present invention comprises a cylindrical supporting cylinder, wherein the outer wall of the supporting cylinder is provided with a plurality of scale-like supporting sheets, the supporting cylinder is provided with supporting holes corresponding to the positions of the supporting sheets, the hole wall below the supporting hole is connected to the inner end of the supporting sheet, the air purifier filtration apparatus further comprises cylindrical filtration paper, the cross section of the filtration paper circumferentially forms a wave-like structure, the supporting sheets are supported at the corresponding wave peak positions of the cross section of the inner wall of the filtration paper, and the corresponding wave valley positions of the cross section of the inner wall of the filtration paper bear against the outer wall of the supporting cylinder. According to the present invention, wave form of the filtration paper can be well supported by the supporting sheets, such that the bending deformation of the filtration paper can be avoided; and the supporting holes can form the air inlet structure on the supporting cylinder, the supporting sheets can be naturally formed after the supporting holes are punched on the supporting cylinder, and the production is convenient through the production method of the present invention.
Description
technical field [0001] The invention belongs to the technical field of air purifiers, and relates to an air purifier filter device and a manufacturing method thereof. Background technique [0002] In order to achieve a better filtering effect, the filtering device of the existing air purifier generally adopts cylindrical filter paper with a wavy structure. However, because the filter paper is bent to form a wavy shape, the strength is relatively low, and the wavy part is easily bent and deformed. As a result, the filtering effect is deteriorated. The traditional method is to increase the support structure inside, but it still cannot cooperate with the wave structure to form a support. It is necessary to bend the support structure and the wave structure together, but this will make the production process more complicated. Therefore it is necessary to improve. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in ...
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IPC IPC(8): B01D46/02B01D46/42
CPCB01D46/02B01D46/42B01D2265/06
Inventor 张丽丽
Owner 安徽奥雅纳科技有限公司