CN213159918U - Air purification filter core with multilayer purifies - Google Patents
Air purification filter core with multilayer purifies Download PDFInfo
- Publication number
- CN213159918U CN213159918U CN202021825334.XU CN202021825334U CN213159918U CN 213159918 U CN213159918 U CN 213159918U CN 202021825334 U CN202021825334 U CN 202021825334U CN 213159918 U CN213159918 U CN 213159918U
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- CN
- China
- Prior art keywords
- air purification
- purification filter
- filter element
- plate body
- spout
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 61
- 229920000742 Cotton Polymers 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of air purification filter elements, in particular to an air purification filter element with multilayer purification, which comprises an air purification filter element fixing box, wherein both ends of the air purification filter element fixing box are provided with taper pipes, the front end surface of the air purification filter element fixing box is also provided with a sealing cover, a fixing plate body is arranged inside the air purification filter element fixing box, both side surfaces of the fixing plate body are provided with through grooves, a filter screen is arranged inside the fixing plate body and close to the through grooves, a first chute is arranged at the central position inside the fixing plate body, and an activated carbon adsorption cotton core is arranged in the first chute; this air purification filter core with multilayer purifies, sealed lid increases the fixed box gas tightness of air purification filter core, and both sides installation filter screen is to the air filter large granule impurity and the flocculus of preliminary entering in the fixed plate body, and the cotton core of purification corresponds the cooperation with filtration membrane, will follow the gaseous further filtration that the filter screen let in, and at last under the cotton core cooperation of active carbon adsorption, the multilayer filters the absorption, lets the air cleaner.
Description
Technical Field
The utility model relates to an air purification filter core technical field specifically is an air purification filter core with multilayer purifies.
Background
The air purifying filter element is used for filtering gas to clean the gas, and can be connected to the front end of the air inlet of the vacuum pump to filter and purify the gas entering the vacuum pump, remove most of particle impurities such as dust and the like contained in the gas, prevent the vacuum pump from obstructing the normal work due to the unclean gas and prolong the service life of the vacuum pump;
general gas purification filter core individual layer carries out filtration purification, and long-time purification back, the purification filter core is changed the clearance and is wasted time and energy, and individual layer filtration purifies, lets gas purification not clean enough, and air purification filter core live time is short, needs to wash many times and changes the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air purification filter core with multilayer purifies to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an air purification filter element with multi-layer purification comprises an air purification filter element fixing box, wherein the inside of the air purification filter element fixing box is hollow, tapered pipes are arranged at two ends of the air purification filter element fixing box, connecting pipes are arranged at the tops of the tapered pipes, slots are formed in the front end face of the air purification filter element fixing box, a sealing cover is further arranged on the front end face of the air purification filter element fixing box, rubber inserting rings are further arranged on the positions, corresponding to the slots, of the sealing cover, a fixing plate body is arranged inside the air purification filter element fixing box, the inside of the fixing plate body is hollow, through slots are formed in two side faces of the fixing plate body, a filter screen is arranged in the fixing plate body close to the through slots, a first sliding slot is formed in the center of the fixing plate body, an activated carbon adsorption cotton core is arranged in the first sliding slot, and a second sliding slot and a third sliding slot are sequentially formed in two, a purifying cotton core is arranged in the second sliding groove, and a filtering film is arranged in the third sliding groove.
Preferably, the taper pipe and the air purification filter element fixing box are of an integrated structure, the connecting pipe is fixedly welded with the taper pipe, and the taper pipe is communicated with the inside of the air purification filter element fixing box.
Preferably, the rubber insert ring and the sealing cover are of an integrally formed structure, and the width of the rubber insert ring is matched with that of the slot.
Preferably, the width of the inside of the air purification filter element fixing box is matched with the width of the fixing plate body.
Preferably, the filter screen all passes through screw and fixed plate body fixed connection, the width of filter screen and the width looks adaptation that leads to the groove.
Preferably, the width of first spout suits with the width of active carbon adsorption cotton core, the cooperation of pegging graft of active carbon adsorption cotton core and first spout, the width of second spout and the width looks adaptation that purifies the cotton core, it pegs graft the cooperation with the second spout to purify the cotton core, the width of filtration membrane and the width looks adaptation of third spout, filtration membrane pegs graft the cooperation with the third spout.
Preferably, the inner wall of the fixed plate body is further symmetrically provided with a convex block close to the edge, and the convex block is fixedly bonded with the fixed plate body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses sealed lid inserts under ring and slot cooperation at rubber, increases the fixed box gas tightness of air purification filter core, and both sides installation filter screen is to the filtration large granule impurity and the flocculus of preliminary entering in the fixed plate body, and the purification cotton core corresponds the cooperation with filtration membrane, will follow the gaseous further filtration that the filter screen let in, and at last under the cotton core cooperation of active carbon adsorption, the multilayer filters the absorption, lets the air cleaner.
2. The utility model discloses the cotton core of active carbon adsorption is pegged graft and is installed at first spout, and the cotton core of purification is pegged graft and is installed in the second spout, and filtration membrane is pegged graft and is installed in the third spout, and the equal convenient to detach installation of three is convenient for clear up and is changed the use, and cotton core and filtration membrane are purified in the installation of the cotton core bilateral symmetry of active carbon adsorption, protect the cotton core both sides of active carbon adsorption, are connected to arbitrary one end homoenergetic and carry out the multilayer filtration and purify the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the air purifying filter element with multi-layer purification of the present invention;
FIG. 2 is a schematic structural view of the air purification filter element with multi-layer purification according to the present invention showing the sealing cover in an open state;
FIG. 3 is a schematic view of the framework of the air purification filter element fixing box of the present invention;
FIG. 4 is a schematic side view of the sealing cap of the present invention;
fig. 5 is an exploded view of the fixing plate of the present invention.
The various reference numbers in the figures mean:
1. an air purification filter element fixing box; 10. a slot;
2. a tapered tube; 20. a connecting pipe;
3. a sealing cover; 30. a rubber insert ring;
4. fixing the plate body; 40. a first chute; 41. a second chute; 42. a third chute; 43. adsorbing the cotton core by active carbon; 44. purifying the cotton core; 45. a filtration membrane; 46. filtering with a screen; 47. a through groove; 48. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
an air purification filter element with multilayer purification comprises an air purification filter element fixing box 1, wherein the inside of the air purification filter element fixing box 1 is hollow, tapered pipes 2 are arranged at two ends of the air purification filter element fixing box 1, a connecting pipe 20 is arranged at the tops of the tapered pipes 2, slots 10 are formed in the front end face of the air purification filter element fixing box 1, a sealing cover 3 is further arranged on the front end face of the air purification filter element fixing box 1, rubber inserting rings 30 are further arranged at positions, corresponding to the slots 10, on the sealing cover 3, a fixing plate body 4 is arranged in the air purification filter element fixing box 1, the inside of the fixing plate body 4 is hollow, through slots 47 are formed in two side faces of the fixing plate body 4, filter screens 46 are arranged in the fixing plate body 4 and close to the through slots 47, a first sliding slot 40 is formed in the center position of the inside of the fixing plate body 4, an activated carbon adsorption cotton core 43 is arranged in the first sliding slot 40, a second sliding slot, the second chute 41 is provided with a purifying cotton core 44, and the third chute 42 is provided with a filtering membrane 45.
In this embodiment, taper pipe 2 and the fixed box 1 of air purification filter core are integrated into one piece structure, and connecting pipe 20 all is fixed with the butt fusion of taper pipe 2, and taper pipe 2 all communicates each other with the fixed box 1 inside of air purification filter core, and taper pipe 2 cooperation connecting pipe 20 is convenient for correspond whole device and external vacuum pump and is connected.
Further, rubber insert ring 30 and sealed lid 3 are integrated into one piece structure, and the width of rubber insert ring 30 and the width looks adaptation of slot 10 increase the leakproofness of the fixed box 1 of air purification filter core.
Furthermore, the width of the inside of the air purification filter element fixing box 1 is matched with the width of the fixing plate body 4, so that the fixing plate body 4 can be conveniently installed or detached in the air purification filter element fixing box 1.
Secondly, filter screen 46 all passes through screw and fixed plate body 4 fixed connection, and filter screen 46's width and the width looks adaptation that leads to groove 47, and filter screen 46 prefilter large granule impurity in the outside air avoids blockking up inside.
It should be noted that, the width of first spout 40 suits with the width of active carbon adsorption cotton core 43, active carbon adsorption cotton core 43 cooperatees with first spout 40 grafting, the width of second spout 41 and the width looks adaptation that purifies cotton core 44, it cooperatees with second spout 41 grafting to purify cotton core 44, the width of filtration membrane 45 and the width looks adaptation of third spout 42, filtration membrane 45 and third spout 42 grafting cooperation, realize that the multilayer purifies and filters the use, simultaneously convenient to detach changes the clearance and uses.
In addition, the inner wall of the fixed plate body 4 is close to the edge and is also symmetrically provided with a convex block 48, the convex block 48 is fixedly bonded with the fixed plate body 4, the convex block 48 is added, and a user can manually take out the whole fixed plate body 4 to perform corresponding replacement and cleaning.
The air purification filter core with multilayer purification of this embodiment is when using, the user is manual with the cotton core 43 of active carbon adsorption, purify cotton core 44, filtration membrane 45 is pegged graft respectively in first spout 40 to one, second spout 41 and third spout 42, the both sides at fixed plate body 4 are fixed to filter screen 46, then lay whole fixed plate body 4 in the fixed box 1 of air purification filter core, correspond to pass through the bolt fastening with sealed lid 3 on the fixed box 1 of air purification filter core, then correspond one of them connecting pipe 20 and external vacuum pump and be connected, start the vacuum pump and carry out multilayer purification and filter the use to the air.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an air purification filter core with multilayer purifies, includes fixed box (1) of air purification filter core, its characterized in that: the air purification filter element fixing box is characterized in that the air purification filter element fixing box (1) is hollow, tapered pipes (2) are arranged at two ends of the air purification filter element fixing box (1), connecting pipes (20) are arranged at the tops of the tapered pipes (2), slots (10) are formed in the front end face of the air purification filter element fixing box (1), a sealing cover (3) is further arranged on the front end face of the air purification filter element fixing box (1), rubber inserting rings (30) are further arranged at positions, corresponding to the slots (10), on the sealing cover (3), a fixing plate body (4) is arranged inside the air purification filter element fixing box (1), the fixing plate body (4) is hollow, through grooves (47) are formed in two side faces of the fixing plate body (4), a filter screen (46) is arranged at a position, close to the through grooves (47), in the fixing plate body (4), a first sliding groove (40) is formed in the center of the inside of, be equipped with active carbon adsorption cotton core (43) in first spout (40), second spout (41) and third spout (42) have been seted up in proper order to the both sides of first spout (40), be equipped with in second spout (41) and purify cotton core (44), be equipped with filtration membrane (45) in third spout (42).
2. The air purification cartridge with multi-layer purification of claim 1, wherein: the air purification filter element fixing box is characterized in that the conical pipe (2) and the air purification filter element fixing box (1) are of an integrated structure, the connecting pipe (20) is fixedly welded with the conical pipe (2), and the conical pipe (2) is communicated with the inside of the air purification filter element fixing box (1).
3. The air purification cartridge with multi-layer purification of claim 1, wherein: the rubber insert ring (30) and the sealing cover (3) are of an integrally formed structure, and the width of the rubber insert ring (30) is matched with that of the slot (10).
4. The air purification cartridge with multi-layer purification of claim 1, wherein: the width of the inside of the air purification filter element fixing box (1) is matched with the width of the fixing plate body (4).
5. The air purification cartridge with multi-layer purification of claim 1, wherein: all through screw and fixed plate body (4) fixed connection filter screen (46), the width of filter screen (46) and the width looks adaptation that leads to groove (47).
6. The air purification cartridge with multi-layer purification of claim 1, wherein: the width of first spout (40) suits with the width of active carbon adsorption cotton core (43), the cooperation of pegging graft of active carbon adsorption cotton core (43) and first spout (40), the width of second spout (41) and the width looks adaptation that purifies cotton core (44), it pegs graft the cooperation with second spout (41) to purify cotton core (44), the width of filtration membrane (45) and the width looks adaptation of third spout (42), filtration membrane (45) and third spout (42) are pegged graft the cooperation.
7. The air purification cartridge with multi-layer purification of claim 1, wherein: the inner wall of the fixed plate body (4) is further symmetrically provided with a convex block (48) close to the edge, and the convex block (48) is fixedly bonded with the fixed plate body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825334.XU CN213159918U (en) | 2020-08-27 | 2020-08-27 | Air purification filter core with multilayer purifies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825334.XU CN213159918U (en) | 2020-08-27 | 2020-08-27 | Air purification filter core with multilayer purifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213159918U true CN213159918U (en) | 2021-05-11 |
Family
ID=75768036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021825334.XU Expired - Fee Related CN213159918U (en) | 2020-08-27 | 2020-08-27 | Air purification filter core with multilayer purifies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213159918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476968A (en) * | 2021-07-30 | 2021-10-08 | 苏州远浩新纺织科技有限公司 | Honeycomb type filter element for air purifier and manufacturing method thereof |
-
2020
- 2020-08-27 CN CN202021825334.XU patent/CN213159918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476968A (en) * | 2021-07-30 | 2021-10-08 | 苏州远浩新纺织科技有限公司 | Honeycomb type filter element for air purifier and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |