CN219809979U - Air purifying device for air port of heating ventilation air conditioner - Google Patents
Air purifying device for air port of heating ventilation air conditioner Download PDFInfo
- Publication number
- CN219809979U CN219809979U CN202320773838.9U CN202320773838U CN219809979U CN 219809979 U CN219809979 U CN 219809979U CN 202320773838 U CN202320773838 U CN 202320773838U CN 219809979 U CN219809979 U CN 219809979U
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- Prior art keywords
- air
- heating
- pipeline
- heating ventilation
- air inlet
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 76
- 238000009423 ventilation Methods 0.000 title claims abstract description 74
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000004887 air purification Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000004378 air conditioning Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a heating ventilation air conditioner air port air purification device, which comprises: a warm-up pipeline tuyere; the three communication ports are uniformly formed in one end of the top of the air port of the heating and ventilation pipeline; the three filtering pieces are uniformly arranged at the top of the outer surface of the heating and ventilation pipeline tuyere, and the bottom ends of the filtering pieces extend to the inside of the heating and ventilation pipeline tuyere; the three cleaning components are uniformly arranged in the warm-air pipeline air opening, the bottom of the cleaning components extends to the outside of the warm-air pipeline air opening, and the cleaning components comprise two connecting plates.
Description
Technical Field
The utility model relates to the field of heating ventilation and air conditioning, in particular to an air purifying device for an air port of a heating ventilation and air conditioning.
Background
The heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions, since the main functions of the heating ventilation air conditioner include: the three aspects of heating, ventilation and air conditioning are taken as the comprehensive short of the three functions, namely heating ventilation and air conditioning.
When heating or cooling is performed by using the heating ventilation air conditioner in the building, the air can be exhausted from the outside, and in order to ensure the cleanness of the air, an air purifying device is arranged in the air inlet of the heating ventilation air conditioner so as to filter dust, harmful substances and the like in the air.
As in the patent application with publication number CN216716376U in the prior art, although the filtering device is installed in the air outlet of the heating ventilation air conditioner, the air in the pipeline can be filtered, after the filtering device in the pipeline is used for a long time, the surface may be adhered with more large particle dust, flock and the like, and the impurities are more, and adhere to the filtering device, so that the air outlet of the heating ventilation air conditioner is affected, and the later use is affected.
Therefore, it is necessary to provide an air purifying device for a warm-air ventilation and air-conditioning tuyere.
Disclosure of Invention
The utility model provides an air purifying device for a heating ventilation air conditioner air port, which solves the problem that the size of air outlet is affected due to the adhesion of flocks and the like after long-time use of the filtering device in the conventional heating ventilation air conditioner air port.
In order to solve the technical problems, the air purifying device for the air port of the heating ventilation air conditioner provided by the utility model comprises: a warm-up pipeline tuyere;
the three communication ports are uniformly formed in one end of the top of the air port of the heating and ventilation pipeline;
the three filtering pieces are uniformly arranged at the top of the outer surface of the heating and ventilation pipeline tuyere, and the bottom ends of the filtering pieces extend to the inside of the heating and ventilation pipeline tuyere;
the cleaning assembly is arranged in the heating pipeline tuyere evenly, the bottom of the cleaning assembly extends to the outside of the heating pipeline tuyere, the cleaning assembly comprises two connecting plates, two folding rods are fixedly connected to two sides of the top of each connecting plate, scraping plates are fixedly mounted on the tops of two opposite sides of each folding rod, and pull ropes are arranged on one sides of the tops of the connecting plates.
Through offer intercommunication mouth and chute on warm pipeline wind gap, the motor can drive the clearance subassembly and reciprocate to automatically, clean the filter surface, get off the impurity clearance of adhesion on the filter surface, influence ventilation after avoiding the adhesion too much impurity on the filter.
Preferably, a motor is fixedly arranged at the top of the outer surface of the air port of the heating and ventilation pipeline, one end of an output shaft of the motor is fixedly connected with a first rotating shaft through a coupler, and two ends of the first rotating shafts are fixedly provided with first gears.
Preferably, the left side and the right side of the outer surface of the air port of the heating and ventilation pipeline are respectively provided with a second rotating shaft in a rotating mode, the surface of each second rotating shaft is fixedly provided with a winding roller, one end of each second rotating shaft is fixedly provided with a second gear, and one second gear is meshed with the first gear.
Preferably, the filter element comprises a fixed plate, a filter screen is fixedly arranged in the middle of the bottom of the fixed plate, bolts are arranged on the periphery of the top of the fixed plate, and the bottoms of the bolts extend to the inside of the air port of the heating and ventilation pipeline.
Preferably, the inside of heating pipeline wind gap just is located both sides all fixedly connected with of front and back of intercommunication mouth is rolled over the fender strip heating pipeline wind gap inner wall's bottom just is located roll over the centre of going the fender strip and seted up the chute, the one end of stay cord with wind-up roll fixed mounting.
Preferably, limiting plates are arranged on the left side and the right side of the outer surface of the air port of the heating and ventilation pipeline, and the bottom end of the pull rope is fixedly arranged at the top of the limiting plate.
Preferably, hanging rods are fixedly arranged on the left side and the right side of the outer surface of the air port of the heating and ventilation pipeline, a hanging ring is fixedly arranged at one end of the top of the limiting plate, and the top end of the hanging ring is sleeved on the surface of the hanging rod.
Through the limiting plate fixed jointly at a plurality of stay cords bottom, the limiting plate passes through behind the link and the peg is fixed, alright restriction limiting plate's position, and take off the link from the peg after, the limiting plate can reciprocate, and the clearance subassembly alright move down voluntarily to clear up the filter surface.
Compared with the related art, the air purifying device for the air port of the heating ventilation air conditioner has the following beneficial effects:
the utility model provides an air purifying device for a heating ventilation air-conditioning air port, which is characterized in that a communicating port and a chute are formed in the heating ventilation pipeline air port, and a motor can drive a cleaning assembly to move up and down, so that the surface of a filter piece is automatically wiped, impurities adhered to the surface of the filter piece are cleaned, and ventilation is prevented from being influenced after excessive impurities are adhered to the filter piece.
Drawings
FIG. 1 is a schematic view of a first embodiment of an air purifying device for a heating ventilation air conditioner;
FIG. 2 is a schematic view of the warm air duct tuyere of FIG. 1;
FIG. 3 is a schematic view of the cleaning assembly of FIG. 1;
FIG. 4 is a schematic view of the filter element of FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of an air purifying device for a heating ventilation air port.
Reference numerals in the drawings: 1. a warm-up pipeline air port, a 2, a communication port,
3. filter element 31, fixing plate 32, filter screen 33, bolt,
4. cleaning components, 41, connecting plates, 42, folding rods, 43, scraping sheets, 44 and pull ropes,
5. a motor 6, a first rotating shaft 7, a first gear 8, a second rotating shaft 9, a winding roller 10, a second gear 11, a folding barrier strip 12 and a chute,
13. limiting plate, 14, peg, 15, link.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a ventilation and air conditioning tuyere air purifying device provided by the present utility model; FIG. 2 is a schematic view of the warm air duct tuyere of FIG. 1; FIG. 3 is a schematic view of the cleaning assembly of FIG. 1; fig. 4 is a schematic view of the structure of the filter shown in fig. 1. The heating ventilation air conditioner wind gap air purification device includes: a warm-air pipeline tuyere 1;
the three communication ports 2 are uniformly formed in one end of the top of the heating and ventilation pipeline air port 1;
the three filtering pieces 3 are uniformly arranged at the top of the outer surface of the heating and ventilation pipeline tuyere 1, and the bottom ends of the filtering pieces 3 extend to the inside of the heating and ventilation pipeline tuyere 1;
the cleaning components 4, three the cleaning components 4 evenly set up in the inside of heating ventilation pipeline wind gap 1, the bottom of cleaning components 4 extends to the outside of heating ventilation pipeline wind gap 1, cleaning components 4 includes two connecting plates 41, two the equal fixedly connected with of both sides at connecting plate 41 top rolls over the type pole 42, two the equal fixed mounting in top of the opposite side of type pole 42 has scraper 43, two one side at connecting plate 41 top all is provided with stay cord 44.
The size adaptation between intercommunication mouth 2 and the filter element 3, the position and the size looks adaptation of clearance subassembly 4 and filter element 3, two section bars 42 are located the front and back position of filter element 3, can scrape both sides around the filter element 3, clear up filter element 3.
The top fixed mounting of warm-air pipeline wind gap 1 surface has motor 5, the one end of motor 5 output shaft is through shaft coupling fixedly connected with first pivot 6, two the both ends of first pivot 6 are all fixed mounting has first gear 7.
The left side and the right side of the outer surface of the heating and ventilation pipeline air port 1 are respectively provided with a second rotating shaft 8 in a rotating mode, the surface of each second rotating shaft 8 is fixedly provided with a winding roller 9, one end of each second rotating shaft 8 is fixedly provided with a second gear 10, and one second gear 10 is meshed with the first gear 7.
The motor 5 is connected with an external power supply through a power line and is a double-headed motor, the motor has a self-locking function, a plurality of second gears 10 are meshed with each other, after the first gears 7 are meshed with the second gears 10, the second rotating shaft 8 rotates, and then the pull rope 44 on the wind-up roller 9 can be driven to wind up, so that the cleaning assembly 4 is automatically driven to move up and down.
The filter 3 comprises a fixed plate 31, a filter screen 32 is fixedly arranged in the middle of the bottom of the fixed plate 31, bolts 33 are arranged around the top of the fixed plate 31, and the bottoms of the bolts 33 extend to the inside of the heating and ventilation pipeline tuyere 1.
The inside of warm-air duct wind gap 1 just is located both sides all fixedly connected with of intercommunication mouth 2 is rolled over and is moved blend stop 11 the bottom of warm-air duct wind gap 1 inner wall just is located roll over and move the centre of blend stop 11 and seted up chute 12, the one end of stay cord 44 with wind-up roll 9 fixed mounting.
The folding barrier 11 is fixed inside the warm air duct tuyere 1, and after the filter element 3 extends into the warm air duct tuyere 1, the position of the filter screen 32 can be restricted.
The utility model provides a heating ventilation air-conditioning air outlet air purifying device, which has the following working principle:
when the heating and ventilation pipeline is used, external air is discharged through the heating and ventilation pipeline air port 1, and dust and the like in the air are filtered by the filter element 3.
After the heating ventilation air conditioner is used for a period of time, the motor 5 can be controlled to enable the two first gears 7 to rotate, so that the other second gears 10 are driven, the winding rollers 9 rotate in different directions, the pull rope 44 is put down, and in the process, the scraping table 43 is contacted with the surface of the filter screen 32 to clean the filter screen 32.
Impurities and the like generated during the cleaning process may fall into the chute 12 and fall out along the end of the chute 12.
After the cleaning is finished, the winding roller 9 winds the pull rope 44, so that the cleaning assembly 4 moves upwards, and the connecting plate 41 is shielded at the chute 12 to avoid air leakage.
Compared with the related art, the air purifying device for the air port of the heating ventilation air conditioner has the following beneficial effects:
through offer intercommunication mouth 2 and chute 12 on warm-up pipeline wind gap 1, motor 5 can drive clearance subassembly 4 reciprocates to automatically, clean the filter 3 surface, get off the impurity clearance that will adhere on the filter 3 surface, influence ventilation after avoiding the too much impurity of adhesion on the filter 3.
Second embodiment
Referring to fig. 5 in combination, according to a first embodiment of the present utility model, a second embodiment of the present utility model provides another air purifying device for an air inlet of a heating ventilation air conditioner. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present utility model provides a heating ventilation air-conditioning tuyere air purification device, which is different in that limiting plates 13 are respectively disposed on the left and right sides of the outer surface of the heating ventilation air-conditioning tuyere 1, and the bottom end of the pull rope 44 is fixedly mounted with the top of the limiting plate 13.
Hanging rods 14 are fixedly arranged on the left side and the right side of the outer surface of the heating and ventilation pipeline air port 1, a hanging ring 15 is fixedly arranged at one end of the top of the limiting plate 13, and the top end of the hanging ring 15 is sleeved on the surface of the hanging rod 14.
The bottom ends of the six pull ropes 44 are respectively fixedly arranged with the two limiting plates 13, and the hanging rings 15 can be clamped with the hanging rods 14, so that the positions of the limiting plates 13 are limited.
The utility model provides a heating ventilation air-conditioning air outlet air purifying device, which has the following working principle:
after the air cleaning device is used for a while, the limiting plate 13 may be moved to one side, thereby removing the top end of the hanging ring 15 from the hanging rod 14.
And then the limiting plate 13 in the hand is loosened, the cleaning assembly 4 with the heavy weight and the limiting plate 13 moves downwards, so that the surface of the filter element 3 can be rubbed, impurities on the surface of the filter element 3 can be cleaned, and the electric power is saved.
Compared with the related art, the air purifying device for the air port of the heating ventilation air conditioner has the following beneficial effects:
by fixing the limiting plate 13 at the bottom ends of the pull ropes 44, the limiting plate 13 can limit the position of the limiting plate 13 after being fixed between the hanging ring 15 and the hanging rod 14, and the limiting plate 13 can move upwards after the hanging ring 15 is taken down from the hanging rod 14, and the cleaning assembly 4 can automatically move downwards, so that the surface of the filter element 3 is cleaned.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A heating ventilation air-conditioning tuyere air purifying device, characterized by comprising:
a warm-up pipeline tuyere;
the three communication ports are uniformly formed in one end of the top of the air port of the heating and ventilation pipeline;
the three filtering pieces are uniformly arranged at the top of the outer surface of the heating and ventilation pipeline tuyere, and the bottom ends of the filtering pieces extend to the inside of the heating and ventilation pipeline tuyere;
the cleaning assembly is arranged in the heating pipeline tuyere evenly, the bottom of the cleaning assembly extends to the outside of the heating pipeline tuyere, the cleaning assembly comprises two connecting plates, two folding rods are fixedly connected to two sides of the top of each connecting plate, scraping plates are fixedly mounted on the tops of two opposite sides of each folding rod, and pull ropes are arranged on one sides of the tops of the connecting plates.
2. The air purification device for the air inlet of the heating ventilation air conditioner according to claim 1, wherein a motor is fixedly arranged at the top of the outer surface of the air inlet of the heating ventilation pipeline, one end of an output shaft of the motor is fixedly connected with a first rotating shaft through a coupler, and two ends of the two first rotating shafts are fixedly provided with first gears.
3. The air purification device for the air inlet of the heating ventilation air conditioner according to claim 2, wherein a second rotating shaft is rotatably installed on the left side and the right side of the outer surface of the air inlet of the heating ventilation pipeline, a wind-up roller is fixedly installed on the surface of the second rotating shaft, a second gear is fixedly installed at one end of the second rotating shaft, and one of the second gears is meshed with the first gear.
4. The air purification device for the air inlet of the heating ventilation air conditioner according to claim 3, wherein the filter piece comprises a fixed plate, a filter screen is fixedly arranged in the middle of the bottom of the fixed plate, bolts are arranged on the periphery of the top of the fixed plate, and the bottoms of the bolts extend to the inside of the air inlet of the heating ventilation pipeline.
5. The air purification device for the air inlet of the heating ventilation air conditioner according to claim 4, wherein a folding barrier strip is fixedly connected to the inside of the air inlet of the heating ventilation pipeline and positioned on the front side and the rear side of the communication port, a chute is formed in the bottom of the inner wall of the air inlet of the heating ventilation pipeline and positioned in the middle of the folding barrier strip, and one end of the pull rope is fixedly installed with the winding roller.
6. The air purification device for the air inlet of the heating ventilation air conditioner according to claim 1, wherein limiting plates are arranged on the left side and the right side of the outer surface of the air inlet of the heating ventilation pipeline, and the bottom end of the pull rope is fixedly arranged on the top of the limiting plate.
7. The air purification device for the air inlet of the heating ventilation air conditioner according to claim 6, wherein hanging rods are fixedly arranged on the left side and the right side of the outer surface of the air inlet of the heating ventilation pipeline, a hanging ring is fixedly arranged at one end of the top of the limiting plate, and the top end of the hanging ring is sleeved on the surface of the hanging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320773838.9U CN219809979U (en) | 2023-04-10 | 2023-04-10 | Air purifying device for air port of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320773838.9U CN219809979U (en) | 2023-04-10 | 2023-04-10 | Air purifying device for air port of heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219809979U true CN219809979U (en) | 2023-10-10 |
Family
ID=88217587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320773838.9U Active CN219809979U (en) | 2023-04-10 | 2023-04-10 | Air purifying device for air port of heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219809979U (en) |
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2023
- 2023-04-10 CN CN202320773838.9U patent/CN219809979U/en active Active
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