CN221403401U - Dust filtering and cleaning device for heating ventilation air conditioner - Google Patents
Dust filtering and cleaning device for heating ventilation air conditioner Download PDFInfo
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- CN221403401U CN221403401U CN202323458039.1U CN202323458039U CN221403401U CN 221403401 U CN221403401 U CN 221403401U CN 202323458039 U CN202323458039 U CN 202323458039U CN 221403401 U CN221403401 U CN 221403401U
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- dust
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- cleaning brush
- cleaning
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- 239000000428 dust Substances 0.000 title claims abstract description 78
- 238000004140 cleaning Methods 0.000 title claims abstract description 66
- 238000001914 filtration Methods 0.000 title claims abstract description 58
- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 238000009825 accumulation Methods 0.000 claims description 13
- 238000004378 air conditioning Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 18
- 230000000903 blocking effect Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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Abstract
The utility model discloses a dust filtering and cleaning device for a heating ventilation air conditioner, which relates to the technical field of heating ventilation air conditioners and comprises a filtering main body and an air inlet pipe fixedly arranged at the upper end of the filtering main body, wherein a filter screen is arranged in the filtering main body.
Description
Technical Field
The utility model relates to the technical field of heating ventilation and air conditioning, in particular to a dust filtering and cleaning device for heating ventilation and air conditioning.
Background
The heating and ventilation engineering generally refers to heating engineering, ventilation and air conditioning engineering, boiler and boiler room equipment engineering, wherein the ventilation and air conditioning engineering comprises installation and construction of air conditioning equipment, ventilation pipelines and pipeline accessories, and comprises installation and construction of air valves, control systems, air outlets, distribution pipelines, installation and laying of refrigerant pipelines and the like, and a filtering device is needed as an aid for heating and ventilation air conditioning used in the heating and ventilation engineering.
As disclosed in Chinese patent: heating ventilation air conditioner filter equipment for heating ventilation engineering, publication No.: CN216977080U, including filtering the main part, one side fixedly connected with of filtering the main part filters the mouth, one side fixedly connected with fixed frame of filtering the main part inside, the internally mounted of fixed frame has two sets of filter fans, the top and the bottom fixedly connected with air inlet of filtering the main part, the inside of filtering the main part is provided with first filter screen, one side of first filter screen is provided with the second filter screen. This warm general air conditioner filter equipment for warm general engineering passes through cleaning brush cleaning dust, driving motor drives the lead screw rotation, the outside driving sleeve of lead screw drives the clean board and reciprocates, when the clean board removed, the clean brush of clean board one side can clear up first filter screen and second filter screen, the dust after the clearance falls into the receiver, this structure has realized automatic cleaning up the device inside, the inconvenient problem of clearing up of dust of device inside has been solved, but in the in-service use, the dust is accumulated in the device inside, be inconvenient for clearing up these dust, these dust can adhere to on filter component again, and then cause the condition of jam easily, clean effect has been reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the dust filtering and cleaning device for the heating ventilation air conditioner, which solves the problems that in the actual use process, dust is accumulated in the device and is inconvenient to clean out, the dust is attached to a filtering component again and is easy to cause blockage, the technical problem of cleaning effect is reduced, the dust filtering and cleaning device for the heating ventilation air conditioner starts a motor, so that a threaded rod rotates, a cleaning brush is driven to move downwards through the rotation of the threaded rod, the dust attached to the surface of a filter screen is cleaned through the downward movement of the cleaning brush, the condition of filter screen blockage is relieved, the filter screen cleaning is convenient, the cleaning brush is not required to be detached by a worker, the use is more convenient, the cleaned dust falls into a dust accumulation groove, the dust accumulation groove is of a conical design, the dust is easier to drop into a connecting pipe, the worker pushes a connecting rod, a blocking plate is enabled to rotate around a connecting shaft as an axis, the blocking plate is no longer arranged in the connecting pipe, the dust accumulation is prevented from being attached to a filtering net again, the blocking condition is avoided, the dust is improved, the dust is enabled to move downwards through the rotation of the threaded rod, the sliding blocks are fixed on two sides of the connecting rods, the sliding blocks are enabled to move along with the sliding blocks, the sliding blocks are fixed on the two sides of the sliding blocks, and the sliding blocks are fixed through the sliding blocks, and the sliding blocks are fixed along with the sliding blocks through the sliding blocks, and the sliding blocks are fixed and the two sides and the sliding blocks are prevented, the port at the bottom end of the connecting pipe can be plugged again by the plugging plate, so that the stable use of the plugging assembly is ensured.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model provides a dust filters cleaning device for heating ventilation air conditioner, includes filter main part and fixed mounting at the intake pipe of filter main part upper end, be provided with the filter screen in the filter main part, the laying dust groove has been seted up to the inner wall bottom surface of filter main part, filter the bottom fixed mounting of main part have with the communicating connecting pipe in laying dust groove, wherein, be provided with the clearance subassembly in the filter main part, the clearance subassembly includes motor and cleaning brush, the cleaning brush is located the top in laying dust groove, the surface laminating of cleaning brush and the surface laminating of filter screen, the output shaft fixedly connected with of motor is used for driving the threaded rod that the cleaning brush removed, wherein, the bottom of filter main part is provided with shutoff subassembly, shutoff subassembly includes closure plate, connecting axle and fixed plate, the upper surface of closure plate closely laminates with the bottom surface of connecting pipe, the connecting axle rotates the bottom of installing at filter main part, fixedly connected with connecting rod between closure plate and the connecting axle.
Preferably: the cleaning brush is fixedly provided with a connecting block, wherein the threaded rod penetrates through the connecting block and is in threaded connection with the connecting block.
Preferably: the motor is fixedly arranged at the upper end of the filtering main body, the threaded rod is rotatably arranged in the filtering main body, and sliding blocks are fixedly arranged at two ends of the cleaning brush.
Preferably: the two sides of the filtering main body are provided with sliding grooves on the inner wall surfaces, wherein the two sliding blocks are respectively and slidably arranged in the sliding grooves.
Preferably: an air outlet is formed in the side surface of the filtering main body, and a fan is arranged in the filtering main body and close to the air outlet.
Preferably: the fixed plate fixed mounting is in the bottom of filtering the main part, fixed mounting has the arc pole on the fixed plate, the cover is equipped with the spring on the arc pole, wherein, the arc pole activity runs through the connecting rod, the connecting rod passes through spring and fixed plate fixed connection, the terminal fixedly connected with stopper of arc pole.
(III) beneficial effects
1. Starting motor for the threaded rod rotates, can drive the cleaning brush through the rotation of threaded rod and move down, can clear up the dust that the filter screen surface is attached through the cleaning brush and clear up, the condition that the filter screen blockked up has been alleviated, and it is comparatively convenient to clear up the filter screen, need not the staff and dismantle the clearance, it is more convenient to use, the dust that the clearance falls into in the laying dust inslot, the laying dust inslot is the toper design, make the dust drop in the connecting pipe more easily, the staff promotes the connecting rod, make the closure plate rotate with the connecting axle as the axle center, the closure plate no longer shutoff connecting pipe this moment, alright take out the dust of accumulation in the connecting pipe, avoid these dust to adhere to on the filter screen again, and then avoid these dust to lead to the condition that the filter screen blockked up, the effect of cleanness has been improved.
2. The chute has all been seted up through the both sides inner wall of filtering main part, the equal fixed mounting in both ends of cleaning brush has the slider, two sliders respectively slidable mounting have played spacing effect in the chute, prevent that the cleaning brush from rotating along with the threaded rod rotates, make the cleaning brush remove more stably, thereby ensured the stable clearance to filter screen surface dust, pass through the connecting rod through the arc pole activity, the connecting rod passes through spring and fixed plate fixed connection, after taking out the dust, utilize the elasticity reset effect of arc pole, can make the closure plate block up the port of connecting pipe bottom again, the stable use of shutoff subassembly has been guaranteed.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is a view showing the construction of the whole dust filtering and cleaning apparatus for a heating ventilation air conditioner according to the present utility model;
FIG. 2 is a block diagram of a filter body of the present utility model in section;
FIG. 3 is a block diagram of the bottom of the filter body of the present utility model;
Fig. 4 is a structural view of the slider of the present utility model.
Legend description: 1. a filtering body; 11. a filter screen; 12. a dust accumulation groove; 13. a connecting pipe; 14. an air inlet pipe; 2. a motor; 21. a threaded rod; 3. a cleaning brush; 31. a connecting block; 32. a slide block; 4. a closure plate; 41. a connecting rod; 5. a connecting shaft; 6. a fixing plate; 61. an arc-shaped rod; 62. a spring; 63. a limiting block; 7. a blower.
Detailed Description
The embodiment of the application effectively solves the problems that in the actual use process, dust is accumulated in the device and is inconvenient to clean, and the dust is attached to the filter assembly again, so that blockage is easy to occur and the cleaning effect is reduced.
In the embodiment, as shown in fig. 1, 2, 3 and 4, the technical scheme in the embodiment of the application effectively solves the technical problems that dust is accumulated in the device in the actual use process and is inconvenient to clean out, and the dust is attached to the filter assembly again, so that the blockage is easy to occur, and the cleaning effect is reduced, and the overall thought is as follows:
The utility model provides a dust filtering and cleaning device for a heating ventilation air conditioner, which aims at the problems existing in the prior art, and comprises a filtering main body 1 and an air inlet pipe 14 fixedly arranged at the upper end of the filtering main body 1, wherein a filter screen 11 is arranged in the filtering main body 1, a dust accumulation groove 12 is formed in the bottom surface of the inner wall of the filtering main body 1, a connecting pipe 13 communicated with the dust accumulation groove 12 is fixedly arranged at the bottom end of the filtering main body 1, a cleaning component is arranged in the filtering main body 1 and comprises a motor 2 and a cleaning brush 3, the cleaning brush 3 is positioned above the dust accumulation groove 12, the surface of the cleaning brush 3 is attached to the surface of the filter screen 11, an output shaft of the motor 2 is fixedly connected with a threaded rod 21 for driving the cleaning brush 3 to move, a plugging component is arranged at the bottom of the filtering main body 1 and comprises a plugging plate 4, a connecting shaft 5 and a fixing plate 6, the upper surface of the plugging plate 4 is tightly attached to the bottom surface of the connecting pipe 13, the connecting shaft 5 is rotatably arranged at the bottom of the filtering main body 1, a connecting rod 41 is fixedly connected between the blocking plate 4 and the connecting shaft 5, a connecting block 31 is fixedly arranged on the cleaning brush 3, wherein a threaded rod 21 penetrates through the connecting block 31 and is in threaded connection with the connecting block 31, a motor 2 is fixedly arranged at the upper end of the filtering main body 1, the threaded rod 21 is rotatably arranged in the filtering main body 1, sliding blocks 32 are fixedly arranged at both ends of the cleaning brush 3, sliding grooves are formed in the inner wall surfaces of both sides of the filtering main body 1, two sliding blocks 32 are respectively and slidably arranged in the sliding grooves, an air outlet is formed in the side surface of the filtering main body 1, a fan 7 is arranged in the filtering main body 1 close to the air outlet, when the air conditioner is used, air released by heating ventilation enters the inside the filtering main body 1 from the air inlet pipe 14, the fan 7 is started, and the air in the filtering main body 1 is discharged by the fan 7 in an accelerating manner, before the air is discharged, the air is filtered by the filter screen 11, and finally the air is discharged from the air outlet, when the dust attached to the surface of the filter screen 11 needs to be cleaned, a worker starts the motor 2, so that the threaded rod 21 rotates, the cleaning brush 3 is driven to move downwards by the rotation of the threaded rod 21, the dust attached to the surface of the filter screen 11 can be cleaned by the downward movement of the cleaning brush 3, the condition of blocking the filter screen 11 is relieved, the filter screen 11 is cleaned conveniently, the cleaning is not needed by the worker, the dust is more convenient to use, the cleaned dust falls into the dust accumulation groove 12, the dust accumulation groove 12 is in a conical design, the dust is easier to fall into the connecting pipe 13, the worker pushes the connecting rod 41, the blocking plate 4 rotates by taking the connecting shaft 5 as an axis, at the moment, the blocking plate 4 does not block the connecting pipe 13 any more, the dust accumulated in the connecting pipe 13 is taken out, the dust is prevented from being attached to the filter screen 11 again, the condition that the dust is blocked by the filter screen 11 is avoided, and the cleaning effect is improved;
Fixed plate 6 fixed mounting is in the bottom of filtering main part 1, fixed mounting has arc pole 61 on the fixed plate 6, the cover is equipped with spring 62 on the arc pole 61, wherein, arc pole 61 activity runs through connecting rod 41, connecting rod 41 passes through spring 62 and fixed plate 6 fixed connection, the terminal fixedly connected with stopper 63 of arc pole 61, the spout has all been seted up through the both sides inner wall of filtering main part 1, the equal fixed mounting in both ends of cleaning brush 3 has slider 32, two slider 32 slidable mounting respectively in the spout, the spacing effect has been played in the removal of cleaning brush 3, prevent that cleaning brush 3 from rotating along with threaded rod 21 rotates, make cleaning brush 3 remove more stably, thereby guaranteed the stable clearance to filter screen 11 surface dust, through arc pole 61 activity run through connecting rod 41, connecting rod 41 passes through spring 62 and fixed plate 6 fixed connection, after taking out the dust, utilize the elasticity reset effect of arc pole 61, can make the closure plate 4 to live the port of connecting pipe 13 bottom again, the stable use of shutoff subassembly has been guaranteed.
Working principle:
First step, when using, the inside air that the warm logical air conditioner released gets into filter main part 1 from intake pipe 14, start fan 7, fan 7 accelerates filter main part 1 inside gaseous discharge, can pass through filter screen 11 filtration before gaseous discharge, last gaseous follow air outlet discharge, when need clear up the dust that adheres to on the filter screen 11 surface, staff starts motor 2, make threaded rod 21 rotate, can drive cleaning brush 3 through the rotation of threaded rod 21 and move down, can clear up the dust that the filter screen 11 surface adheres to through cleaning brush 3, the condition that filter screen 11 blockked up has been alleviated, and it is comparatively convenient to clear up filter screen 11, need not the staff dismantles the clearance, it is more convenient to use, the dust that clears up falls into in laying dust groove 12, laying dust groove 12 is the toper design, make the dust drop in connecting pipe 13 more easily, staff promotes connecting rod 41, make closure plate 4 use connecting axle 5 as the axle rotation, at this moment, plate 4 no longer can take out the dust that gathers up in connecting pipe 13, avoid these dust to adhere to 11 again on 11, and then the condition that blocks up 11 has avoided these dust to cause the shutoff to have improved the clean effect of filter screen.
Second step, the spout has all been seted up through the both sides inner wall of filtering main part 1, the equal fixed mounting in both ends of cleaning brush 3 has slider 32, two sliders 32 slidable mounting respectively in the spout, the removal to cleaning brush 3 has played spacing effect, prevent that cleaning brush 3 from rotating along with threaded rod 21, thereby cleaning brush 3 removes more stably, thereby ensured the stable clearance to filter screen 11 surface dust, pass through connecting rod 41 through arc pole 61 activity, connecting rod 41 passes through spring 62 and fixed plate 6 fixed connection, after taking out the dust, utilize the elasticity reset effect of arc pole 61, can make closure plate 4 shutoff the port of connecting pipe 13 bottom again, the stable use of shutoff subassembly has been guaranteed.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The utility model provides a dust filters cleaning device for heating ventilation air conditioner, includes filter main part (1) and fixed mounting at intake pipe (14) of filter main part (1) upper end, its characterized in that: a filter screen (11) is arranged in the filter main body (1), a dust accumulation groove (12) is formed in the bottom surface of the inner wall of the filter main body (1), and a connecting pipe (13) communicated with the dust accumulation groove (12) is fixedly arranged at the bottom end of the filter main body (1);
The filter comprises a filter main body (1), and is characterized in that a cleaning assembly is arranged in the filter main body (1), the cleaning assembly comprises a motor (2) and a cleaning brush (3), the cleaning brush (3) is positioned above a dust accumulation groove (12), the surface of the cleaning brush (3) is attached to the surface of a filter screen (11), and an output shaft of the motor (2) is fixedly connected with a threaded rod (21) used for driving the cleaning brush (3) to move;
The bottom of filtering main part (1) is provided with the shutoff subassembly, the shutoff subassembly includes shutoff board (4), connecting axle (5) and fixed plate (6), the upper surface of shutoff board (4) closely laminates with the bottom surface of connecting pipe (13), connecting axle (5) rotate and install the bottom at filtering main part (1), fixedly connected with connecting rod (41) between shutoff board (4) and connecting axle (5).
2. A dust filtering and cleaning apparatus for a heating ventilation and air conditioning as set forth in claim 1, wherein: a connecting block (31) is fixedly arranged on the cleaning brush (3);
the threaded rod (21) penetrates through the connecting block (31) and is in threaded connection with the connecting block (31).
3. A dust filtering and cleaning apparatus for a heating ventilation and air conditioning as set forth in claim 1, wherein: the motor (2) is fixedly arranged at the upper end of the filtering main body (1), and the threaded rod (21) is rotatably arranged in the filtering main body (1);
the two ends of the cleaning brush (3) are fixedly provided with sliding blocks (32).
4. A dust filtering and cleaning apparatus for a heating ventilation and air conditioning apparatus as set forth in claim 3, wherein: sliding grooves are formed in the inner wall surfaces of the two sides of the filtering main body (1);
wherein, two sliding blocks (32) are respectively and slidably arranged in the sliding groove.
5. A dust filtering and cleaning apparatus for a heating ventilation and air conditioning as set forth in claim 1, wherein: an air outlet is formed in the side surface of the filtering main body (1);
wherein, a fan (7) is arranged in the filter main body (1) near the air outlet.
6. A dust filtering and cleaning apparatus for a heating ventilation and air conditioning as set forth in claim 1, wherein: the fixed plate (6) is fixedly arranged at the bottom end of the filtering main body (1), an arc-shaped rod (61) is fixedly arranged on the fixed plate (6), and a spring (62) is sleeved on the arc-shaped rod (61);
The arc-shaped rod (61) movably penetrates through the connecting rod (41), the connecting rod (41) is fixedly connected with the fixed plate (6) through a spring (62), and a limiting block (63) is fixedly connected with the tail end of the arc-shaped rod (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323458039.1U CN221403401U (en) | 2023-12-18 | 2023-12-18 | Dust filtering and cleaning device for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323458039.1U CN221403401U (en) | 2023-12-18 | 2023-12-18 | Dust filtering and cleaning device for heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221403401U true CN221403401U (en) | 2024-07-23 |
Family
ID=91942457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323458039.1U Active CN221403401U (en) | 2023-12-18 | 2023-12-18 | Dust filtering and cleaning device for heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221403401U (en) |
-
2023
- 2023-12-18 CN CN202323458039.1U patent/CN221403401U/en active Active
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