CN214050803U - Air filtering and purifying device with multistage filtering effect - Google Patents
Air filtering and purifying device with multistage filtering effect Download PDFInfo
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- CN214050803U CN214050803U CN202023021181.6U CN202023021181U CN214050803U CN 214050803 U CN214050803 U CN 214050803U CN 202023021181 U CN202023021181 U CN 202023021181U CN 214050803 U CN214050803 U CN 214050803U
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- box body
- fixed
- filter screen
- air
- purifying device
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- 238000001914 filtration Methods 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 49
- 239000007789 gas Substances 0.000 description 16
- 239000002912 waste gas Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filtering and purifying device with multi-stage filtering effect, which comprises a box body, a first filter screen, an air inlet pipe and an observation window, the bottom end of one side of the outer part of the box body is communicated with an air inlet pipe, the middle positions of the two sides of the outer wall of the box body are connected with handles, the outer surface of the box body is provided with an observation window, the top end of one side outside the box body is fixed with a fixed structure, the box body can be subjected to wall hanging operation by moving the box body to a required position so as to avoid the box body occupying a larger space when in use, and after the fixed groove at the back of the box body is matched with the fixed plate and is clamped into the required position, the block spring effect of fixed plate top and fixed slot junction lets the fixed plate be close to the fixed slot, makes the distance reduce between the two, fastens to meet the block that also can be fine when different place integrated circuit boards, improve the suitability.
Description
Technical Field
The utility model relates to an air filtration technical field specifically is an air filtering purification device with multistage filter effect.
Background
Receive the influence of factors such as some mills in the air, wherein have a lot of harmful substance, influence human health constantly, for harmful substance's in the minimize air influence, can at first adopt filtration purifier when emitting waste gas at present, air purification device on the market is of many kinds at present, and can satisfy the demand in the use basically:
however, the traditional air filtering and purifying device has certain defects when in use, such as inconvenient fixed installation of the existing purifying device, thereby being difficult to place at will for large-volume boxes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air filtering and purifying device with multiple-stage filtration effect to solve the inconvenient fixed problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air filtering and purifying device with multi-stage filtration effect, includes box, first filter screen, intake pipe and observation window, the bottom intercommunication of the outside one side of box has the intake pipe, the intermediate position department of box outer wall both sides is connected with the handle, the surface mounting of box has the observation window, the top of the outside one side of box is fixed with fixed knot and constructs, fixed knot constructs including fixed plate, fixed slot, block spring, spring groove and flexible piece, the top of the outside one side of box is fixed with the fixed slot, the spring groove has all been seted up on the top of fixed slot one side, the inside in spring groove all is fixed with the block spring, one side of block spring is fixed with flexible piece, one side of flexible piece extends the spring groove and is fixed with the fixed plate.
Preferably, one side of the interior of the box body is provided with a first filter screen, one side of the first filter screen is provided with a second filter screen, one side of the second filter screen is provided with a third filter screen, and the first filter screen, the second filter screen and the third filter screen are designed in an equidistant inclined mode.
Preferably, the top intercommunication of the inside one side of box has exhaust structure, exhaust structure includes blast pipe, support and air exhauster, the top intercommunication of the inside one side of box has the blast pipe, the inside one side of blast pipe extension box is fixed with the support, one side of support is fixed with the air exhauster.
Preferably, one side of intake pipe is provided with seal structure, seal structure includes the seal cover, sealed the pad and sealing washer, one side cover of intake pipe is equipped with the seal cover, the inside intermediate position department of seal cover is fixed with sealed the pad, sealed both sides of filling up all are fixed with the sealing washer.
Preferably, the caliber of the sealing sleeve is larger than that of the air inlet pipe.
Preferably, the fixing plate and the clamping spring are in a welding integrated structure, and the fixing plate is designed to be in an elastic telescopic structure by utilizing the clamping spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the box body is moved to a required position, then, in order to avoid the box body from occupying a large space when in use, the box body can be subjected to wall hanging operation, after a fixing groove at the back of the box body is matched with a fixing plate and is clamped into the required position, the fixing plate is close to the fixing groove under the action of a clamping spring at the joint of the top of the fixing plate and the fixing groove, the distance between the fixing plate and the fixing groove is shortened, fastening is carried out, and therefore the box body can be well clamped when different plate clamping devices are placed, and the applicability is improved;
2. the exhaust gas pipeline is communicated with the gas inlet pipe on the box body, so that the sealing performance between the exhaust gas pipeline and the gas inlet pipe is improved, the gas inlet pipe is sleeved with a sealing sleeve, the sealing sleeve, a sealing gasket inside the sealing sleeve and a sealing ring are attached to the gas inlet pipe, the gas inlet pipe is inserted into the sealing ring and attached to the sealing gasket, the exhaust gas pipeline on the other side enters from the other side of the sealing sleeve and is finally attached to the gas inlet pipe through the sealing gasket, and the exhaust gas is reduced;
3. through the inside of entering into the box with waste gas through first filter screen, second filter screen and third filter screen filtration reaction in proper order, some impurity in the detached air, receive the influence of second filter screen large tracts of land, the air reacts fully on the second filter screen, for improving the rapidity of air reaction, can start the air exhauster on the blast pipe of box one side top, the air exhauster starts to flow the box air fast, finally let the air after the reaction is accomplished discharge from the blast pipe fast through the influence of air exhauster, accomplish filtering operation.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the front view of the present invention.
In the figure: 1. a box body; 2. a first filter screen; 3. a sealing structure; 301. sealing sleeves; 302. a gasket; 303. a seal ring; 4. an air inlet pipe; 5. a second filter screen; 6. a third filter screen; 7. a handle; 8. an exhaust structure; 801. an exhaust pipe; 802. a support; 803. an exhaust fan; 9. a fixed structure; 901. a fixing plate; 902. fixing grooves; 903. a snap spring; 904. a spring slot; 905. a telescopic block; 10. and (4) an observation window.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an air filtering and purifying device with a multi-stage filtering effect comprises a box body 1, a first filter screen 2, an air inlet pipe 4 and an observation window 10, wherein the bottom end of one side outside the box body 1 is communicated with the air inlet pipe 4, a handle 7 is connected to the middle position of two sides of the outer wall of the box body 1, the observation window 10 is installed on the outer surface of the box body 1, a fixed structure 9 is fixed at the top end of one side outside the box body 1, the first filter screen 2 is arranged on one side inside the box body 1, a second filter screen 5 is arranged on one side of the first filter screen 2, a third filter screen 6 is arranged on one side of the second filter screen 5, and the first filter screen 2, the second filter screen 5 and the third filter screen 6 are designed to be inclined at equal intervals;
the top end of one side in the box body 1 is communicated with an exhaust structure 8, the exhaust structure 8 comprises an exhaust pipe 801, a bracket 802 and an exhaust fan 803, the top end of one side in the box body 1 is communicated with the exhaust pipe 801, the bracket 802 is fixed on one side of the exhaust pipe 801 extending into the box body 1, and the exhaust fan 803 is fixed on one side of the bracket 802;
specifically, as shown in fig. 1, fig. 2 and fig. 4, the box body 1 is moved to a required position, then, in order to avoid that the box body 1 occupies a large space when in use, the box body 1 can be subjected to wall hanging operation, after the fixing groove 902 at the back of the box body 1 is matched with the fixing plate 901 to be clamped in the required position, the clamping spring 903 at the joint of the top of the fixing plate 901 and the fixing groove 902 acts to enable the fixing plate 901 to approach the fixing groove 902, so that the distance between the fixing plate and the fixing groove is reduced, fastening is performed, and therefore, when different plate clamping devices are placed, clamping can be performed well, and applicability is improved;
one side of the air inlet pipe 4 is provided with a sealing structure 3, the sealing structure 3 comprises a sealing sleeve 301, a sealing gasket 302 and a sealing ring 303, the sealing sleeve 301 is sleeved on one side of the air inlet pipe 4, the sealing gasket 302 is fixed at the middle position inside the sealing sleeve 301, the sealing ring 303 is fixed on both sides of the sealing gasket 302, and the caliber of the sealing sleeve 301 is larger than that of the air inlet pipe 4;
specifically, as shown in fig. 1, a pipeline for exhausting waste gas is communicated with an air inlet pipe 4 on a box body 1, in order to improve the sealing performance between the pipeline and the air inlet pipe 4, a sealing sleeve 301 is sleeved on the air inlet pipe 4, the sealing sleeve 301, a sealing gasket 302 inside the sealing sleeve 301 and a sealing ring 303 are attached to the air inlet pipe 4, the air inlet pipe 4 is inserted into the sealing ring 303 and attached to the sealing gasket 302, and the waste gas pipeline on the other side enters from the other side of the sealing sleeve 301 and is finally attached to the air inlet pipe 4 through the sealing gasket 302, so that the waste gas is reduced to escape from the side;
the fixing structure 9 comprises a fixing plate 901, a fixing groove 902, a clamping spring 903, a spring groove 904 and a telescopic block 905, the fixing groove 902 is fixed at the top end of one side of the outer portion of the box body 1, the spring grooves 904 are formed in the top ends of the fixing groove 902, the clamping spring 903 is fixed inside the spring groove 904, the telescopic block 905 is fixed at one side of the clamping spring 903, a fixing plate 901 is fixed by extending the spring groove 904 from one side of the telescopic block 905, a welding integrated structure is formed between the fixing plate 901 and the clamping spring 903, and the fixing plate 901 is designed into an elastic telescopic structure by utilizing the clamping spring 903;
specifically, as shown in fig. 2 and fig. 3, the waste gas enters the inside of the box body 1 and is sequentially filtered and reacted through the first filter screen 2, the second filter screen 5 and the third filter screen 6, some impurities in the air are removed, the air is affected by the large area of the second filter screen 5, the air is fully reacted on the second filter screen 5, in order to improve the rapidness of the air reaction, an exhaust fan 803 on the exhaust pipe 801 at the top of one side of the box body 1 can be started, the exhaust fan 803 is started to rapidly flow the air in the box body 1, and finally the air after the reaction is finally rapidly discharged from the exhaust pipe 801 under the influence of the exhaust fan 803, so that the filtering operation is completed.
The working principle is as follows: when the box body 1 is used, the box body 1 is moved to a required position, then, in order to avoid the box body 1 from occupying a large space when in use, the box body 1 can be subjected to wall hanging operation, after the fixing groove 902 at the back of the box body 1 is matched with the fixing plate 901 to be clamped in the required position, the clamping spring 903 at the joint of the top of the fixing plate 901 and the fixing groove 902 acts to enable the fixing plate 901 to be close to the fixing groove 902, the distance between the fixing plate 901 and the fixing groove is shortened, fastening is carried out, therefore, clamping can be well carried out when different plate clamping devices are placed, and the applicability is improved;
then, the pipeline for exhausting the waste gas is communicated with the gas inlet pipe 4 on the box body 1, in order to improve the sealing property between the pipeline and the gas inlet pipe 4, a sealing sleeve 301 is sleeved on the gas inlet pipe 4, the sealing sleeve 301, a sealing gasket 302 and a sealing ring 303 inside the sealing sleeve 301 are attached to the gas inlet pipe 4, the gas inlet pipe 4 is inserted into the sealing ring 303 and attached to the sealing gasket 302, the waste gas pipeline on the other side enters from the other side of the sealing sleeve 301 and is finally attached to the gas inlet pipe 4 through the sealing gasket 302, and the waste gas is reduced to escape from the side edge;
finally, waste gas enters into the inside of box 1 and filters the reaction through first filter screen 2, second filter screen 5 and third filter screen 6 in proper order, some impurity in the detached air, receive the influence of second filter screen 5 large tracts of land, the air reacts fully on second filter screen 5, for improving the rapidity of air reaction, can start air exhauster 803 on box 1 one side top blast pipe 801, air exhauster 803 starts to flow box 1 air fast, finally let the air after the reaction completion discharge from blast pipe 801 fast through the influence of air exhauster 803, accomplish filtering operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an air filtering and purifying device with multiple-stage filtration effect, includes box (1), first filter screen (2), intake pipe (4) and observation window (10), its characterized in that: the bottom end of one side of the outer part of the box body (1) is communicated with an air inlet pipe (4), the middle positions of two sides of the outer wall of the box body (1) are connected with a handle (7), an observation window (10) is arranged on the outer surface of the box body (1), a fixed structure (9) is fixed at the top end of one side of the outer part of the box body (1), the fixing structure (9) comprises a fixing plate (901), a fixing groove (902), a clamping spring (903), a spring groove (904) and a telescopic block (905), a fixing groove (902) is fixed at the top end of one side of the outer part of the box body (1), spring grooves (904) are arranged at the top ends of one sides of the fixing grooves (902), clamping springs (903) are fixed inside the spring grooves (904), a telescopic block (905) is fixed on one side of each clamping spring (903), one side of the telescopic block (905) extends out of a spring groove (904) to be fixed with a fixing plate (901).
2. The air filtering and purifying device with multi-stage filtering effect as claimed in claim 1, wherein: the novel filter box is characterized in that a first filter screen (2) is arranged on one side of the interior of the box body (1), a second filter screen (5) is arranged on one side of the first filter screen (2), a third filter screen (6) is arranged on one side of the second filter screen (5), and the first filter screen (2), the second filter screen (5) and the third filter screen (6) are designed to be inclined at equal intervals.
3. The air filtering and purifying device with multi-stage filtering effect as claimed in claim 1, wherein: the top intercommunication of the inside one side of box (1) has exhaust structure (8), exhaust structure (8) include blast pipe (801), support (802) and air exhauster (803), the top intercommunication of the inside one side of box (1) has blast pipe (801), one side that blast pipe (801) extend box (1) inside is fixed with support (802), one side of support (802) is fixed with air exhauster (803).
4. The air filtering and purifying device with multi-stage filtering effect as claimed in claim 1, wherein: one side of intake pipe (4) is provided with seal structure (3), seal structure (3) are including seal cover (301), sealed pad (302) and sealing washer (303), one side cover of intake pipe (4) is equipped with seal cover (301), the inside middle position department of seal cover (301) is fixed with sealed pad (302), the both sides of sealed pad (302) all are fixed with sealing washer (303).
5. The air filtering and purifying device with multi-stage filtering effect as claimed in claim 4, wherein: the caliber of the sealing sleeve (301) is larger than that of the air inlet pipe (4).
6. The air filtering and purifying device with multi-stage filtering effect as claimed in claim 1, wherein: the fixing plate (901) and the clamping spring (903) are in a welded integrated structure, and the fixing plate (901) is designed into an elastic telescopic structure by utilizing the clamping spring (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021181.6U CN214050803U (en) | 2020-12-16 | 2020-12-16 | Air filtering and purifying device with multistage filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021181.6U CN214050803U (en) | 2020-12-16 | 2020-12-16 | Air filtering and purifying device with multistage filtering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050803U true CN214050803U (en) | 2021-08-27 |
Family
ID=77408561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023021181.6U Active CN214050803U (en) | 2020-12-16 | 2020-12-16 | Air filtering and purifying device with multistage filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050803U (en) |
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2020
- 2020-12-16 CN CN202023021181.6U patent/CN214050803U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: Room 101, No. 16 Tangming East Park, New District, Wuxi City, Jiangsu Province, 214000 Patentee after: Yao Gang Country or region after: China Patentee after: Jiang Weixing Address before: 215000 No. 222, Shipai Dechang Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Cheng Yixin environmental protection purification technology (Suzhou) Co.,Ltd. Country or region before: China |