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Composite grid-type air purifying filter core

An air purification and grid-type technology, which is applied in the direction of dispersed particle filtration, chemical instruments and methods, and dispersed particle separation, can solve the problems of difficult cleaning of filter elements, and achieve the effect of improving air purification efficiency, prolonging residence time, and increasing circulation distance

Active Publication Date: 2018-11-30
大庆市金奥跃电器设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the filter element in the existing air purifier is not easy to clean, and the present invention provides a composite mesh air purification filter element which solves the above problems

Method used

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  • Composite grid-type air purifying filter core
  • Composite grid-type air purifying filter core
  • Composite grid-type air purifying filter core

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] This embodiment provides a composite mesh-type air purification filter element, including a cuboid housing 101, the housing 101 is a frame structure, and the housing 101 is composed of an upper plate, a left plate, a lower plate and a right plate connected end to end in sequence; The first net plate 102, the second net plate 103 and the filter plate 104 are detachably arranged between the plate and the lower plate, and the first net plate 102 and the second net plate 103 are sandwiched between the two filter plates 104, and the two The two filter plates 104 are symmetrical to each other, and the plates are arranged in parallel; the first screen plate 102 is provided with a vertical grid, the second screen plate 103 is provided with a horizontal grid, and the vertical grid on the first screen plate 102 and the vertical grid are arranged on the second screen plate 103. The horizontal grids on the second screen 103 are arranged in a staggered manner to form a grid structure...

Embodiment 2

[0046] Further improvement on the basis of Embodiment 1, the first net plate 102 includes a fixed plate I106 and a fixed plate П107, the fixed plate I106 and the fixed plate П107 are all rectangular parallelepiped plate structures, and the fixed plate I106 is used for the upper plate of the housing 101 Parallel contact connection, the fixed plate П107 is used for parallel contact connection with the lower plate of the housing 101; several partitions 108 are arranged between the fixed plate 1106 and the fixed plate П107, and the partitions 108 are rectangular parallelepiped. The board surfaces between the boards 108 are parallel to each other, and are distributed in a straight line at equal intervals along the axial direction of the fixed board I106 or the fixed board П107. connect;

[0047] The second net plate 103 includes a fixed plate III109 and a fixed plate IV110, the fixed plate III109 is used for parallel contact connection with the left plate of the housing 101, and th...

Embodiment 3

[0049] Further improvement on the basis of embodiment 2, both end surfaces of the long axis direction of the fixed plate I106 and the two ends of the long axis direction of the fixed plate П107 are provided with chute 112, and the extension direction of the chute 112 is consistent with that of the fixed plate I106 or the fixed plate The axial direction of П107 is vertical; the inner surface of both ends of the long axis direction of the fixed plate III109 and the inner plate surface of both ends of the long axis direction of the fixed plate IV110 are protrudingly provided with slide rails 113 that are slidably adapted to the chute 112; And the groove on the outer wall of the slide rail 113 is provided with a plurality of limiting grooves 114 , and the inner wall of the sliding groove 112 is provided with a plurality of elastic limiting protrusions 115 for inserting into the limiting grooves 114 for fixing. Both the fixed plate I106 and the fixed plate П107 are provided with thr...

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Abstract

The invention discloses a composite grid-type air purifying filter core. The composite grid-type air purifying filter core comprises a casing, the casing has a frame type structure, the casing comprises an upper plate, a left plate, a lower plate and a right plate which are sequentially connected end to end, a first screen plate, a second screen plate and filter plates are detachably disposed between the upper plate and the lower plate, the first screen plate and the second screen plate are clamped between the two filter plates, the first screen plate is provided with a vertical grille, the second screen plate is provided with a horizontal grille, the vertical grille of the first screen plate and the horizontal grille of the second screen plate are staggered to form a grid structure, the plate surface of the filter plate is provided with a plurality of raised adsorption columns, the adsorption columns are fixedly inserted into holes of the grid, the lower plate of the casing is provided with an air inlet and the upper plate of the casing is provided with an air outlet. The air purifying filter core is composed of multiple modules, is easy to disassemble and assemble, has a simple structure and is easy to clean.

Description

technical field [0001] The invention relates to the technical field of gas purification, in particular to a composite mesh air purification filter element. Background technique [0002] With the increasing air pollution, it has become a common demand to filter the particulate matter in the indoor air to prevent it from entering the human body. Especially in recent years, fine particle pollution such as PM2.5 has received more and more attention, and the demand for air purifiers is increasing. An air purifier refers to a device that purifies polluted air and converts it into fresh air. Specifically, a fan is used to draw in polluted air and pass it through a filter, which collects fine dust or bacteria and filters out odors such as smoke. [0003] The current air filter often uses a filter screen to filter, and then, the long-term use of the purifier will cause the problem of the filter screen itself to be polluted. Since the purifier needs to purify and filter the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12B01D46/00
CPCB01D46/0036B01D46/12
Inventor 殷荣蓬
Owner 大庆市金奥跃电器设备有限公司
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