Filtering device

A filter device and filter layer technology, applied in membrane filters, dispersed particle filtration, dispersed particle separation, etc., can solve the problems of high transportation costs, large packaging volume of filter devices, waste of transportation resources, etc., to reduce transportation costs, avoid The waste of transportation resources and the effect of avoiding recovery operations

Active Publication Date: 2021-10-29
SHENZHEN CHENBEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the structural limitation of the hollow cylinder, the packaging volume of the filter device is larger, which makes the transportation cost higher and wastes the transportation resources of the society

Method used

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Embodiment Construction

[0051] The invention discloses a filtering device to reduce the packing volume and reduce the transportation cost.

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] Such as Figure 1-Figure 9As shown, the embodiment of the present invention provides a filter device, including: a filter layer 1, the filter layer 1 is surrounded by a cylindrical structure; a support frame, the support frame includes a support ring 2 arranged at at least one end of the cylindrical structure, and the support ring 2 Ther...

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PUM

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Abstract

The invention discloses a filtering device which comprises a filtering layer, and a supporting frame; a cylindrical structure is formed by enclosing the filtering layer; the supporting frame comprises supporting rings arranged at at least one end of the cylindrical structure, the supporting ring is provided with a plurality of elastic connecting parts and a plurality of supporting ring sections, and the ends of every two adjacent supporting ring sections are connected through the corresponding elastic connecting part; the elastic connecting part can elastically deform under the action of external force and can recover through the self elastic force; when the elastic connecting part elastically deforms under the action of external force, the connecting angle between the end parts of the two adjacent supporting ring sections is changed, and the shape of the filtering layer is driven to be synchronously changed; and when the elastic connecting parts recover through the elastic force of the elastic connecting parts, the connecting angle between the end parts of the two adjacent supporting ring sections is changed, the filtering layer is driven to recover to the initial shape, and the initial shape is the shape of the filtering layer in use. According to the filtering device disclosed by the invention, the packaging volume is reduced, and the transportation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of air purification equipment, in particular to a filtering device. Background technique [0002] In the process of packaging and transportation, it is necessary to pack the overall structure of the filter device (such as filter screen or filter element, etc.) of the air purifier, and avoid squeezing the structure of the filter device, so as to ensure the use effect of the filter device. [0003] But, in order to expand the filter area of ​​filter device as far as possible, the filter device of a lot of air purifiers on the market is hollow cylinder. Due to the structural limitation of the hollow cylinder, the packaging volume of the filter device is relatively large, which leads to high transportation costs and wastes social transportation resources. [0004] Therefore, how to reduce the packaging volume and reduce the transportation cost is an urgent problem to be solved by those skilled in the art. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/52B01D46/00
CPCB01D46/521B01D46/001B01D2265/06B01D46/2411B01D46/523B01D2275/203B01D46/0016
Inventor 唐煜
Owner SHENZHEN CHENBEI TECH CO LTD
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