CN214701127U - Air filtering and purifying device for environmental protection - Google Patents
Air filtering and purifying device for environmental protection Download PDFInfo
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- CN214701127U CN214701127U CN202120395901.0U CN202120395901U CN214701127U CN 214701127 U CN214701127 U CN 214701127U CN 202120395901 U CN202120395901 U CN 202120395901U CN 214701127 U CN214701127 U CN 214701127U
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- plates
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- 238000001914 filtration Methods 0.000 title claims abstract description 31
- 230000007613 environmental effect Effects 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000000746 purification Methods 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of air purification equipment, especially, be an air filtration purification device for environmental protection, to current air filtration purification device for environmental protection fixed structure, the user of being not convenient for change, influenced people's use problem to inside filtration purification structure, the following scheme is put forward now, and it includes casing and lid, the top of casing is the opening setting, and fixed mounting has the one end of installation pole on the bottom inner wall of casing, and installation pole other end fixed mounting has the motor, fixedly connected with flabellum on the output shaft of motor, and seted up three mounting groove on the bottom inner wall of casing, and movable mounting has just imitated filter screen, well filter screen and absorption net in two mounting grooves respectively. The utility model discloses be convenient for dismantle environmental protection is with filtration purifier's lid to be convenient for clear up or change the filtration purification subassembly in the quintessence device, so that last the use.
Description
Technical Field
The utility model relates to an air purification equipment technical field especially relates to an air filtration purifier for environmental protection.
Background
With the improvement of living standards of people, the demand of people on health is continuously improved, in order to purify air and optimize environment, people spend most of the time indoors in work and life, especially, the harm of indoor air pollution to human bodies becomes a hot point problem which is increasingly concerned by people, the indoor air pollutants are various, mainly comprise volatile organic matters (such as formaldehyde, benzene, toluene and xylene), carbon monoxide, nitric oxide, sulfur oxide, particulate matters and the like generated by decoration, and a plurality of germs and microorganisms exist in the air, and the substances seriously harm the health of human bodies, so that the indoor air is required to be treated to purify the indoor air.
However, the existing air filtering and purifying device for environmental protection has a fixed structure, is not convenient for users to replace the internal filtering and purifying structure, and affects the use of people, so that the air filtering and purifying device for environmental protection is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that present filtration purifier for environmental protection fixed structure, the user of being not convenient for change, influenced people's use inside filtration purification structure, and the filtration purifier for environmental protection who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air filtering and purifying device for environmental protection comprises a shell and a cover body, wherein the top of the shell is provided with an opening, one end of an installation rod is fixedly installed on the inner wall of the bottom of the shell, a motor is fixedly installed at the other end of the installation rod, fan blades are fixedly connected to an output shaft of the motor, three installation grooves are formed in the inner wall of the bottom of the shell, a primary filter screen, a secondary filter screen and an adsorption screen are movably installed in the two installation grooves respectively, the cover body is movably sleeved outside the shell, three grooves are formed in the bottom of the cover body, the primary filter screen, the secondary filter screen and the adsorption screen are movably connected with the corresponding grooves respectively, transverse grooves are formed in the inner walls of the two sides of the cover body, wedge plates are slidably installed in the transverse grooves, square grooves are formed in the tops of the two sides of the shell, and the two wedge plates are movably clamped with the corresponding square grooves respectively, one side of each wedge-shaped plate far away from each other is fixedly connected with one end of a cross rod, the other end of each cross rod is fixedly provided with a connecting plate, the outer sides of the two connecting plates are respectively sleeved with a vertical plate in a sliding manner, the bottom of one side of each vertical plate near each other is fixedly provided with a transverse plate, the top of each transverse plate is fixedly provided with a positioning plate, the two sides of the bottom of the cover body are respectively provided with a positioning groove, the two positioning plates are respectively movably clamped with the corresponding positioning grooves, one sides of the two vertical plates close to each other are respectively provided with a connecting groove, the two connecting plates are respectively connected with the corresponding connecting grooves in a sliding way, and the top of two connecting plates is all fixedly connected with the one end of positioning spring, and the other end of two positioning springs respectively with the top inner wall fixed connection of the spread groove that corresponds, on the top inner wall of spread groove and on the bottom inner wall same dead lever of fixedly connected with, two connecting plates slip respectively and cup joint in the outside of the dead lever that corresponds.
Preferably, a plurality of ventilation holes have all been seted up to the both sides of casing, and a plurality of ventilation holes are equidistant evenly to be arranged, guarantee the leading-in and the derivation of air.
Preferably, the other side fixedly connected with one end of two pull rods of riser, the other end fixed mounting that is located two pull rods of opposite side has same handle, is convenient for pulling and the riser removes.
Preferably, one side of the wedge-shaped plate is fixedly connected with one end of two pressure springs, and the other ends of the four pressure springs are respectively fixedly connected with the inner wall of one side of the corresponding transverse groove to reset the wedge-shaped plate.
Preferably, the bottom of the two sides of the shell is fixedly provided with a mounting plate, and the top of the two mounting plates are provided with bolts in a threaded manner, so that the shell can be conveniently and fixedly mounted.
Preferably, a positioning frame is fixedly mounted on the inner wall of the bottom of the cover body, and the positioning frame is movably connected with the inner wall of the shell to mount and position the cover body.
In the utility model, the air filtering and purifying device for environmental protection drives the fan blades to rotate by starting the motor, so that the air is guided into the shell through the ventilation holes, the primary filter screen filters the air once, the secondary filter screen filters the control twice, and the adsorption screen adsorbs harmful substances in the air;
in the utility model, the air filtering and purifying device for environmental protection, by holding two handles and pulling the two handles to move downwards, the two handles respectively drive the two positioning plates to move downwards through the corresponding transverse plates and compress the positioning springs, so that the two positioning plates are separated from the connection with the opposite positioning grooves, then the two handles are pulled to move towards one side far away from each other, the two handles drive the two vertical plates to move towards one side far away from each other, and the two vertical plates respectively drive the two wedge plates to move towards one side far away from each other through the matching of the fixing rods and the corresponding connecting plates;
the utility model has the advantages of reasonable design, be convenient for dismantle environmental protection is with filtration purifier's lid to be convenient for clear up or change the filtration purification subassembly in the quintessence device, so that last use, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of an air filtering and purifying device for environmental protection according to the present invention;
fig. 2 is a schematic structural view of a portion a of an air filtering and purifying device for environmental protection according to the present invention;
fig. 3 is a bottom view of the cover body according to the present invention.
In the figure: 1. a housing; 2. a cover body; 3. a vent hole; 4. mounting grooves; 5. a primary filter screen; 6. a medium-efficiency filter screen; 7. an adsorption net; 8. a groove; 9. a positioning frame; 10. a motor; 11. a fan blade; 12. mounting a plate; 13. a handle; 14. a transverse slot; 15. a wedge plate; 16. a square groove; 17. positioning a groove; 18. a cross bar; 19. a connecting plate; 20. a vertical plate; 21. positioning a plate; 22. fixing the rod; 23. connecting grooves; 24. a positioning spring; 25. and (5) pressing a spring.
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.
Referring to fig. 1-3, an air filtering and purifying device for environmental protection comprises a casing 1 and a cover body 2, the top of the casing 1 is provided with an opening, one end of an installation rod is fixedly installed on the inner wall of the bottom of the casing 1, a motor 10 is fixedly installed at the other end of the installation rod, a fan blade 11 is fixedly connected to an output shaft of the motor 10, three installation grooves 4 are formed on the inner wall of the bottom of the casing 1, a primary filter screen 5, a secondary filter screen 6 and an adsorption net 7 are respectively and movably installed in the two installation grooves 4, the cover body 2 is movably sleeved on the outer side of the casing 1, three grooves 8 are formed in the bottom of the cover body 2, the primary filter screen 5, the secondary filter screen 6 and the adsorption net 7 are respectively and movably connected with corresponding grooves 8, transverse grooves 14 are respectively formed on the inner walls of two sides of the cover body 2, wedge-shaped plates 15 are slidably installed in the transverse grooves 14, square grooves 16 are respectively formed in the tops of two sides of the casing 1, two wedge-shaped plates 15 are movably clamped with corresponding square grooves 16 respectively, one sides of the two wedge-shaped plates 15 far away from each other are fixedly connected with one ends of cross rods 18, the other ends of the two cross rods 18 are fixedly provided with connecting plates 19, the outer sides of the two connecting plates 19 are slidably sleeved with vertical plates 20, the bottoms of the sides of the two vertical plates 20 close to each other are fixedly provided with transverse plates, the tops of the transverse plates are fixedly provided with positioning plates 21, the two sides of the bottom of the cover body 2 are provided with positioning grooves 17 respectively, the two positioning plates 21 are movably clamped with the corresponding positioning grooves 17 respectively, one sides of the two vertical plates 20 close to each other are provided with connecting grooves 23 respectively, the two connecting plates 19 are slidably connected with the corresponding connecting grooves 23 respectively, the tops of the two connecting plates 19 are fixedly connected with one ends of positioning springs 24 respectively, and the other ends of the two positioning springs 24 are fixedly connected with the inner walls of the tops of the corresponding connecting grooves 23 respectively, the same fixed rod 22 is fixedly connected to the top inner wall and the bottom inner wall of the connecting groove 23, and the two connecting plates 19 are respectively sleeved on the outer sides of the corresponding fixed rods 22 in a sliding manner.
The utility model discloses in, a plurality of ventilation holes 3 have all been seted up to casing 1's both sides, and a plurality of ventilation holes 3 are equidistant evenly arranges, guarantee leading-in and the derivation of air.
The utility model discloses in, the one end of two pull rods of opposite side fixedly connected with of riser 20, the other end fixed mounting who is located two pull rods of opposite side has same handle 13, is convenient for spur and riser 20 remove.
The utility model discloses in, the one end of two pressure springs 25 of one side fixedly connected with of wedge plate 15, the other end of four pressure springs 25 respectively with one side inner wall fixed connection of the transverse groove 14 that corresponds, reset wedge plate 15.
The utility model discloses in, the equal fixed mounting in both sides bottom of casing 1 has mounting panel 12, and the bolt is installed to the equal screw thread in top of two mounting panels 12, is convenient for install fixedly casing 1.
The utility model discloses in, fixed mounting has locating frame 9 on the bottom inner wall of lid 2, and locating frame 9 installs the location with the inner wall swing joint of casing 1 to lid 2.
In the utility model, when in use, the output shaft of the motor 10 drives the fan blade 11 to rotate by starting the motor 10, thereby leading the air into the shell 1 through the vent holes 3, carrying out primary filtration on the air, carrying out secondary filtration on the air by the primary filter screen 5, carrying out secondary filtration on the control by the intermediate filter screen 6, adsorbing harmful substances in the air by the adsorption screen 7, by holding the two handles 13 and pulling the two handles 13 to move downwards, the two handles 13 respectively drive the two positioning plates 21 to move downwards through the corresponding transverse plates and compress the positioning springs 24, so that the two positioning plates 21 are separated from the connection with the corresponding positioning grooves 17, then, the two handles 13 are pulled to move towards the sides far away from each other, the two handles 13 drive the two vertical plates 20 to move towards the sides far away from each other, and the two vertical plates 20 respectively drive the two wedge-shaped plates 15 to move towards the sides far away from each other through matching of the fixing rods 22 and the corresponding connecting plates 19.
Claims (6)
1. The air filtering and purifying device for environmental protection comprises a shell (1) and a cover body (2), and is characterized in that the top of the shell (1) is provided with an opening, one end of an installation rod is fixedly installed on the inner wall of the bottom of the shell (1), a motor (10) is fixedly installed at the other end of the installation rod, fan blades (11) are fixedly connected onto an output shaft of the motor (10), three installation grooves (4) are formed in the inner wall of the bottom of the shell (1), a primary filter screen (5), a secondary filter screen (6) and an adsorption screen (7) are movably installed in the two installation grooves (4), the cover body (2) is movably sleeved on the outer side of the shell (1), three grooves (8) are formed in the bottom of the cover body (2), the primary filter screen (5), the secondary filter screen (6) and the adsorption screen (7) are respectively and movably connected with the corresponding grooves (8), transverse grooves (14) are formed in the inner walls of the two sides of the cover body (2), wedge-shaped plates (15) are arranged in the transverse grooves (14) in a sliding mode, square grooves (16) are formed in the tops of the two sides of the shell (1), the two wedge-shaped plates (15) are movably clamped with the corresponding square grooves (16) respectively, one sides, far away from each other, of the two wedge-shaped plates (15) are fixedly connected with one ends of cross rods (18), the other ends of the two cross rods (18) are fixedly provided with connecting plates (19), the outer sides of the two connecting plates (19) are slidably sleeved with vertical plates (20), the bottoms, close to each other, of the two vertical plates (20) are fixedly provided with transverse plates, positioning plates (21) are fixedly arranged at the tops of the transverse plates, positioning grooves (17) are formed in the two sides of the bottom of the cover body (2), and the two positioning plates (21) are movably clamped with the corresponding positioning grooves (17) respectively, connecting groove (23) have all been seted up to one side that two riser (20) are close to each other, two connecting plate (19) respectively with connecting groove (23) sliding connection that corresponds, and the one end of the equal fixedly connected with positioning spring (24) in top of two connecting plate (19), the other end of two positioning spring (24) respectively with the top inner wall fixed connection of the connecting groove (23) that corresponds, on the top inner wall of connecting groove (23) and on the bottom inner wall same dead lever (22) of fixedly connected with, two connecting plate (19) slip respectively and cup joint in the outside of the dead lever (22) that corresponds.
2. The air filtering and purifying device for environmental protection as claimed in claim 1, wherein a plurality of ventilation holes (3) are opened on both sides of the housing (1), and the ventilation holes (3) are uniformly arranged at equal intervals.
3. The air filtering and purifying device for environmental protection as claimed in claim 1, wherein one end of two pull rods is fixedly connected to the other side of the vertical plate (20), and the other end of the two pull rods located at the other side is fixedly provided with the same handle (13).
4. The air filtering and purifying device for environmental protection as claimed in claim 1, wherein one side of the wedge plate (15) is fixedly connected with one end of two compression springs (25), and the other end of each compression spring (25) is fixedly connected with the inner wall of one side of the corresponding transverse groove (14).
5. The air filtering and purifying device for environmental protection as claimed in claim 1, wherein the bottom of the two sides of the housing (1) are fixedly provided with mounting plates (12), and the top of the two mounting plates (12) are provided with bolts in a threaded manner.
6. The air filtering and purifying device for environmental protection as claimed in claim 1, wherein the inner wall of the bottom of the cover body (2) is fixedly provided with a positioning frame (9), and the positioning frame (9) is movably connected with the inner wall of the casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120395901.0U CN214701127U (en) | 2021-02-23 | 2021-02-23 | Air filtering and purifying device for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120395901.0U CN214701127U (en) | 2021-02-23 | 2021-02-23 | Air filtering and purifying device for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214701127U true CN214701127U (en) | 2021-11-12 |
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ID=78568132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120395901.0U Expired - Fee Related CN214701127U (en) | 2021-02-23 | 2021-02-23 | Air filtering and purifying device for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214701127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288772A (en) * | 2021-12-23 | 2022-04-08 | 房卫东 | A gas cleaning device for environmental protection |
| CN114849370A (en) * | 2022-06-10 | 2022-08-05 | 北部湾大学 | Ventilation unit's filtration equipment for ship engineering |
-
2021
- 2021-02-23 CN CN202120395901.0U patent/CN214701127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288772A (en) * | 2021-12-23 | 2022-04-08 | 房卫东 | A gas cleaning device for environmental protection |
| CN114849370A (en) * | 2022-06-10 | 2022-08-05 | 北部湾大学 | Ventilation unit's filtration equipment for ship engineering |
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| 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: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |