CN212473029U - Purification filter screen with high space utilization rate - Google Patents
Purification filter screen with high space utilization rate Download PDFInfo
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- CN212473029U CN212473029U CN201922320017.6U CN201922320017U CN212473029U CN 212473029 U CN212473029 U CN 212473029U CN 201922320017 U CN201922320017 U CN 201922320017U CN 212473029 U CN212473029 U CN 212473029U
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- filter screen
- space utilization
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Abstract
The utility model discloses a purification filter screen that space utilization is big, including purifying the filter screen body, purifying the filter screen body and including frame and filter core, the frame is inside hollow structure, the filter core is fixed to be set up in the frame, and with the frame forms one wholly, still be equipped with a plurality of filler installation department in the frame, the filler installation department is located the edge of frame is through setting up the filler installation department in the frame that purifies the filter screen body, and puts into the filler in the filler installation department, can let the filter screen when filtered air, greatly increased space utilization.
Description
Technical Field
The utility model belongs to the technical field of the purification filtration net and specifically relates to a purification filtration net that space utilization is big.
Background
The air inlet of the centrifugal fan is generally arranged on the filter screen of the automobile air conditioner and is used for filtering and purifying dust impurities and harmful gases in the air, and the air filter screen plays a positive role in the respiratory health of a human body.
However, most of the air inlets of the existing centrifugal fans are circular air inlets, and most of the purification filter screens are rectangular, trapezoidal or polygonal, so that the use areas of the purification filter screens opposite to the air inlets of the centrifugal fans are limited to be circular, and the problem of low area utilization rate of the filter screen corners is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a purification filter screen with large space utilization rate and richer functions.
In order to achieve the above object, the technical solution of the present invention is: purify the filter screen body and include frame, filter core and filler installation department, the frame is inside hollow frame structure, the filter core is fixed to be set up in the frame, and with the frame forms one whole, the filler installation department is located the corner of frame.
Preferably, the filler mounting part is mounted inside the frame.
Preferably, the frame thickness is greater than the cartridge thickness.
Preferably, the shape of the frame is any one of a square shape, an oval shape, or an irregular shape.
Preferably, the filler installation part may be filled with any one or more of activated carbon, coconut shell, zeolite, formaldehyde-removed balm, xylene-removed balm, or benzene-removed balm.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that: through set up the filler installation department in the frame that purifies the filter screen body, and put into the filler in the filler installation department, can let the filter screen in filtered air, greatly increased space utilization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
the main reference numbers: 1. a purifying filter screen body; 2. a frame; 3. a filter element; 4. a filler mounting portion.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
It should be noted that the directional terms mentioned in the present invention, such as: upper, lower, front, rear, left, right, top, bottom, inner, outer, etc. are based on the orientation or positional relationship shown in fig. 1 for ease of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
As shown in fig. 1, a purification filter screen that space utilization is big, including purifying filter screen body 1, purification filter screen body 1 includes frame 2 and filter core 3, frame 2 is inside hollow structure, filter core 3 is fixed to be set up in the frame 2, and with frame 2 forms one whole, still be equipped with a plurality of filler installation department 4 in the frame 2, filler installation department 4 is located the edge of frame 2.
Specifically, the filler installation part 4 can be arranged inside the frame 2, the surface of the frame 2 is also provided with a silk screen type filter layer 5, the size of the silk screen filter layer 5 is equal to the size of the framework, any one or more of active carbon, coconut shell, zeolite, formaldehyde-removing balm, xylene-removing balm or benzene-removing balm can be filled in the filler mounting part 4, the filler can be sealed in the filler mounting part 4 by the silk screen filter layer 5 after the filler is filled, the silk screen filter layer 5 can be adhered to the surface of the filter screen body 1 by glue, the mounting part can be additionally arranged at the edge of the silk screen filter layer 5, screw holes are arranged on the mounting part and the purifying filter screen body 1, the silk screen filter layer 5 is fixed on the purifying filter screen body 1 through screws, the method of fixing the mesh filter layer 5 to the purification filter net body 1 includes, but is not limited to, the above possibilities.
Specifically, the thickness of the frame 2 is larger than that of the filter element 3.
Specifically, the shape of the frame 2 is any one of a square shape, an oval shape, and an irregular shape.
The utility model discloses when using, earlier with the filler fill in filler installation department 4, reuse silk screen filter layer 5 seals the filler in filler installation department 4, then handle purification filter screen body 1 installs and can use in the air conditioner.
The above-mentioned, only for the preferred embodiment of the present invention, can not limit the scope of the implementation of the present invention, all the equivalent changes and decorations made according to the claims of the present invention should still belong to the scope covered by the present invention.
Claims (4)
1. The utility model provides a purification filtration net that space utilization is big, includes purification filtration net body, its characterized in that: purify the filter screen body and include frame, filter core and filler installation department, the frame is inside hollow frame structure, the filter core is fixed to be set up in the frame, and with the frame forms one whole, the filler installation department is located the corner of frame.
2. The purification filter screen with high space utilization rate according to claim 1, characterized in that: the filler mounting part is installed inside the frame.
3. The purification filter screen with high space utilization rate according to claim 1, characterized in that: the frame thickness is greater than the cartridge thickness.
4. The purification filter screen with high space utilization rate according to claim 1, characterized in that: the shape of the frame is any one of a square shape, an oval shape or an irregular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320017.6U CN212473029U (en) | 2019-12-20 | 2019-12-20 | Purification filter screen with high space utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320017.6U CN212473029U (en) | 2019-12-20 | 2019-12-20 | Purification filter screen with high space utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212473029U true CN212473029U (en) | 2021-02-05 |
Family
ID=74414315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320017.6U Active CN212473029U (en) | 2019-12-20 | 2019-12-20 | Purification filter screen with high space utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212473029U (en) |
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2019
- 2019-12-20 CN CN201922320017.6U patent/CN212473029U/en active Active
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