CN220017600U - Ventilating duct with purifying and dedusting functions - Google Patents
Ventilating duct with purifying and dedusting functions Download PDFInfo
- Publication number
- CN220017600U CN220017600U CN202321594446.2U CN202321594446U CN220017600U CN 220017600 U CN220017600 U CN 220017600U CN 202321594446 U CN202321594446 U CN 202321594446U CN 220017600 U CN220017600 U CN 220017600U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- ventilating duct
- purifying
- fixed mounting
- motor
- Prior art date
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 25
- 239000000428 dust Substances 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 3
- 238000003032 molecular docking Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a ventilating duct with a purifying and dedusting function, which relates to the technical field of ventilating ducts and comprises a ventilating duct, wherein connecting seats are fixedly arranged at two ends of the ventilating duct, a filter screen is connected in a sliding manner in the ventilating duct, a pull rope is fixedly arranged at the top of the filter screen, the pull rope is connected in a sliding manner in the ventilating duct, a motor is fixedly arranged at the top of the ventilating duct, a winding wheel is fixedly arranged at the output end of the motor, the ventilating duct with the purifying and dedusting function gradually loosens the pull rope wound on the winding wheel, so that the filter screen moves downwards due to self gravity, the filter screen slides out of the ventilating duct, the filter screen moves downwards, a worker cleans the filter screen, the difficulty in cleaning the filter screen is reduced, the cleaning speed of the filter screen is improved, the user is convenient to operate, and the difficulty in replacing or cleaning the filter screen is reduced.
Description
Technical Field
The utility model relates to the technical field of ventilation pipelines, in particular to a ventilation pipeline with a purifying and dedusting function.
Background
The ventilating duct is a metal or nonmetal pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for reducing the concentration of harmful gases in order to circulate air. The plates, profiles and other main finished materials used for manufacturing and installing the air pipes are in accordance with the national current standard regulations of design and related products, and the materials are proved to be checked and accepted according to the national current related standard when entering the field by applying factory inspection qualification.
When ventilating some indoor, need use the air pipe to ventilate, however some existing air pipe is in the time of using, in order to remove dust to the air, and then can handle the dust in the air at air pipe's internally mounted filter screen and filter pulp, nevertheless when long-time use, need clear up it, consequently need maintenance personal climbing's eminence to dismantle filter screen and filter pulp, cause the inconvenient nature in the time of clearing up it.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a ventilating duct with a purifying and dedusting function, which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilating duct with purify dust removal function, includes ventilating duct, the equal fixed mounting in both ends of ventilating duct has the connecting seat, and ventilating duct's inside sliding connection has the filter screen, and the top fixed mounting of filter screen has the stay cord, and the stay cord is at ventilating duct's inside sliding connection, ventilating duct's top fixed mounting has the motor, and the output fixed mounting of motor has the kinking wheel, and the stay cord twines on the surface of kinking wheel.
Preferably, a butt joint cover is fixedly arranged at the bottom of the ventilation pipeline, and the shape of the butt joint cover is in an opening shape.
Preferably, a filter cotton is fixedly arranged on one side of the filter screen, and an active carbon screen is fixedly arranged on one side of the filter cotton.
Preferably, a sealing plate is fixedly arranged at the bottom of the filter screen and is in sliding connection with the inside of the butt joint cover.
Preferably, the inside of closing plate has been seted up the sliding hole, and the inside sliding connection of sliding hole has the backup pad, and fixed mounting has the rubber seal piece in the backup pad, and the seal groove has been seted up to air pipe's bottom, and the rubber seal piece is identical with the seal groove.
Preferably, a spring is fixedly arranged at the top of the supporting plate and is positioned on one side of the rubber sealing block, and the upper end of the spring is fixedly connected with the inside of the sliding hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This air pipe with purification and dust removal function will twine the stay cord on the winding wheel, and is gradually relaxed, and then makes the filter screen because self gravity downwardly moving, and then makes the filter screen follow air pipe's inside roll-off, and then makes the filter screen downwardly moving, makes the staff clear up the filter screen, reduces the degree of difficulty to the filter screen clearance, improves the speed to the filter screen clearance, and convenient to use person operates, reduces the degree of difficulty to filter screen change or clearance.
(2) This air pipe with purification and dust removal function, when the filter screen upwards removes, can make closing plate and butt joint cover dock, and then make the rubber seal piece enter into the inside of seal groove, make the seal groove extrude the rubber seal piece, and then can make the backup pad slide in the inside of closing plate, stretch the spring, make the rubber seal piece pass through the pulling force of spring and the laminating that the seal groove is in the same place tightly, and then be convenient for seal closing plate and air pipe junction, prevent air pipe emergence gas leakage's phenomenon.
(3) This air pipe with purify dust removal function filters the inside great dust of air pipe through the filter screen, filters some less dust through the filter pulp, adsorbs the peculiar smell in the air through the active carbon net, and then is convenient for purify dust removal to the inside air of air pipe, has guaranteed air pipe ventilation effect, reduces the dust when air pipe ventilates, has guaranteed the quality of air.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a ventilating duct with purifying and dedusting functions according to the present utility model;
FIG. 2 is a schematic bottom view of the ventilation duct of the present utility model;
FIG. 3 is an internal schematic view of the ventilation duct of the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 3;
fig. 5 is a schematic view of a filter screen according to the present utility model.
Reference numerals: 1. a ventilation duct; 2. a filter screen; 3. a pull rope; 4. a motor; 5. a winding wheel; 6. a sealing plate; 7. a butt joint cover; 8. sealing grooves; 9. a rubber sealing block; 10. a spring; 11. a support plate; 12. a sliding hole; 13. a connecting seat; 14. filtering cotton; 15. an activated carbon net.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a ventilation duct with purify dust removal function, includes ventilation duct 1, and ventilation duct 1's both ends equal fixed mounting has connecting seat 13, and ventilation duct 1's inside sliding connection has filter screen 2, and filter screen 2's top fixed mounting has stay cord 3, and stay cord 3 is at ventilation duct 1's inside sliding connection, and ventilation duct 1's top fixed mounting has motor 4, and motor 4's output fixed mounting has winding wheel 5, and stay cord 3 twines on winding wheel 5's surface.
When dismantling or clear up filter screen 2, start motor 4, make motor 4 drive the kinking wheel 5 rotate, and then will twine stay cord 3 on kinking wheel 5, loosen gradually, and then make filter screen 2 because self gravity downwardly moving, and then make filter screen 2 follow air pipe 1's inside roll-off, and then make filter screen 2 downwardly moving, make the staff clear up filter screen 2, reduce the degree of difficulty to filter screen 2 clearance, improve the speed to filter screen 2 clearance, convenient to use person operates, reduce the degree of difficulty to filter screen 2 change or clearance.
The bottom of the ventilation pipeline 1 is fixedly provided with a butt joint cover 7, and the shape of the butt joint cover 7 is an opening shape.
When making filter screen 2 install the inside of air pipe 1, start motor 4, make motor 4 reverse rotation, and then twine stay cord 3 on spool 5, and then the pulling filter screen 2 upwards moves, through outside correction pole, with filter screen 2 pendulum, and then make filter screen 2 and docking cover 7 align, and then make filter screen 2 enter into the inside of air pipe 1, because docking cover 7's shape is the opening form, reduce the degree of difficulty of filter screen 2 and docking cover 7 butt joint, improve the convenience of butt joint, reduce the precision of filter screen 2 and docking cover 7 butt joint, improve the speed of butt joint.
One side of the filter screen 2 is fixedly provided with a filter cotton 14, and one side of the filter cotton 14 is fixedly provided with an active carbon screen 15.
The filter screen 2 filters the inside bigger dust of air pipe 1, filters some less dust through the filter cotton 14, adsorbs the peculiar smell in the air through active carbon net 15, and then is convenient for purify the dust removal to the inside air of air pipe 1, has guaranteed air pipe 1 ventilation effect, reduces the dust when air pipe 1 ventilates, has guaranteed the quality of air.
The bottom fixed mounting of filter screen 2 has closing plate 6, and closing plate 6 is at the inside sliding connection of butt joint cover 7, and slide hole 12 has been seted up to the inside of closing plate 6, and slide hole 12's inside sliding connection has backup pad 11, and fixed mounting has rubber seal piece 9 on the backup pad 11, and seal groove 8 has been seted up to the bottom of air pipe 1, and rubber seal piece 9 coincide with seal groove 8, and the top fixed mounting of backup pad 11 has spring 10, and spring 10 is located one side of rubber seal piece 9, the inside fixed connection of spring 10 and slide hole 12.
When filter screen 2 upwards moves, can make closing plate 6 dock with butt joint cover 7, and then make rubber seal piece 9 enter into the inside of seal groove 8, make seal groove 8 extrude rubber seal piece 9, and then can make backup pad 11 slide in the inside of closing plate 6, stretch spring 10, make rubber seal piece 9 pass through the pulling force of spring 10 and the laminating that seal groove 8 is tight together, and then be convenient for seal closing plate 6 and air pipe 1 junction, prevent air pipe 1 emergence gas leakage's phenomenon.
Working principle:
starting the motor 4, enabling the motor 4 to drive the winding wheel 5 to rotate, further gradually loosening the pull rope 3 wound on the winding wheel 5, further enabling the filter screen 2 to move downwards due to self gravity, further enabling the filter screen 2 to slide out of the ventilation pipeline 1, further enabling the filter screen 2 to move downwards, and enabling a worker to clean the filter screen 2.
Starting the motor 4 to enable the motor 4 to reversely rotate, further winding the pull rope 3 on the winding wheel 5, further pulling the filter screen 2 to move upwards, and enabling the filter screen 2 to be aligned through the external correcting rod, further enabling the filter screen 2 to be aligned with the butt joint cover 7, and further enabling the filter screen 2 to enter the ventilation pipeline 1.
When filter screen 2 upwards moves, can make closing plate 6 dock with butt joint cover 7, and then make rubber seal piece 9 enter into the inside of seal groove 8, make seal groove 8 extrude rubber seal piece 9, and then can make backup pad 11 slide in the inside of closing plate 6, stretch spring 10, make rubber seal piece 9 pass through the pulling force of spring 10 and the laminating that seal groove 8 is tight together, and then be convenient for seal closing plate 6 and air pipe 1 junction.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a ventilation duct with purify dust removal function, includes air pipe (1), its characterized in that: the utility model discloses a wind turbine generator system, including ventilation pipe (1), filter screen (2), stay cord (3), motor (4), winding wheel (5), stay cord (3) winding on the surface of winding wheel (5), ventilation pipe's (1) both ends equal fixed mounting of ventilation pipe (1) have connecting seat (13), and ventilation pipe's (1) inside sliding connection has filter screen (2), and the top fixed mounting of filter screen (2) has stay cord (3), and stay cord (3) at ventilation pipe's (1) inside sliding connection, and the top fixed mounting of ventilation pipe (1) has motor (4), and the output fixed mounting of motor (4) has winding wheel (5).
2. A ventilating duct with a purifying and dust removing function according to claim 1, characterized in that: the bottom of the ventilating duct (1) is fixedly provided with a butt joint cover (7), and the shape of the butt joint cover (7) is in an opening shape.
3. A ventilating duct with a purifying and dust removing function according to claim 2, characterized in that: one side of the filter screen (2) is fixedly provided with a filter cotton (14), and one side of the filter cotton (14) is fixedly provided with an active carbon screen (15).
4. A ventilating duct with a purifying and dust removing function according to claim 3, wherein: the bottom of the filter screen (2) is fixedly provided with a sealing plate (6), and the sealing plate (6) is in sliding connection with the inside of the butt joint cover (7).
5. A ventilating duct with a purifying and dust removing function according to claim 4, wherein: the inside of closing plate (6) has been seted up sliding hole (12), and the inside sliding connection of sliding hole (12) has backup pad (11), and fixed mounting has rubber seal piece (9) on backup pad (11), and seal groove (8) have been seted up to the bottom of air pipe (1), and rubber seal piece (9) coincide with seal groove (8).
6. A ventilating duct with a purifying and dust removing function according to claim 5, wherein: the top of backup pad (11) fixed mounting has spring (10), and spring (10) are located one side of rubber seal piece (9), and the inside fixed connection of upper end and slide hole (12) of spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594446.2U CN220017600U (en) | 2023-06-20 | 2023-06-20 | Ventilating duct with purifying and dedusting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594446.2U CN220017600U (en) | 2023-06-20 | 2023-06-20 | Ventilating duct with purifying and dedusting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017600U true CN220017600U (en) | 2023-11-14 |
Family
ID=88686765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594446.2U Active CN220017600U (en) | 2023-06-20 | 2023-06-20 | Ventilating duct with purifying and dedusting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017600U (en) |
-
2023
- 2023-06-20 CN CN202321594446.2U patent/CN220017600U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109331628B (en) | Desulfurization and denitrification purification device for flue gas separation of industrial boiler for coal power plant | |
| CN220017600U (en) | Ventilating duct with purifying and dedusting functions | |
| CN205019865U (en) | Energy -concerving and environment -protective dust collector based on remote control | |
| CN101357283B (en) | Antipollution filter bent with quick clamp shaft | |
| CN111351172A (en) | Multifunctional gas defense ventilation equipment for laboratory | |
| CN204352666U (en) | Self-cleaning strainer | |
| CN219333560U (en) | Waste gas purifying device | |
| CN111760391A (en) | Dust filtering device and ventilation equipment comprising same | |
| CN206540251U (en) | A kind of indoor air cleaner for being easy to repair | |
| CN210050920U (en) | Air supply structure for energy-saving dust-free workshop | |
| CN210645506U (en) | Two-stage dry dust remover | |
| CN210569079U (en) | Ventilating duct for building air conditioner | |
| CN202909581U (en) | Respiration valve dust removing device | |
| CN214272797U (en) | Automatically cleaning building air pipe | |
| CN220958758U (en) | Air purifier ventilation equipment | |
| CN216367076U (en) | Industrial waste gas treatment device | |
| CN220677189U (en) | Filter screen self-cleaning device for ventilating duct | |
| CN221005367U (en) | Indoor and outdoor ventilation dust-removing fresh air device | |
| CN221279604U (en) | Fire-fighting ventilation pipeline | |
| CN216922645U (en) | Novel industrial fan for mine | |
| CN216342386U (en) | Adjust clarification plant of automobile exhaust purification back emission | |
| CN212999085U (en) | A exhaust-gas treatment equipment for industry environmental protection | |
| CN218805097U (en) | Cab body with air purification function | |
| CN221815588U (en) | Filtering structure of ventilating duct | |
| CN110332643B (en) | Fresh air system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |