CN215062702U - Air conditioner self-cleaning filtering device - Google Patents
Air conditioner self-cleaning filtering device Download PDFInfo
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- CN215062702U CN215062702U CN202121446275.XU CN202121446275U CN215062702U CN 215062702 U CN215062702 U CN 215062702U CN 202121446275 U CN202121446275 U CN 202121446275U CN 215062702 U CN215062702 U CN 215062702U
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- air conditioner
- dust collection
- annular
- bin
- filtering device
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Abstract
The utility model discloses an air conditioner automatically cleaning filter equipment, include: the air filtering assembly comprises a filter element mounting bracket and annular filter elements, wherein the filter element mounting bracket and the annular filter elements are fixedly arranged in an air duct of the air conditioner; the dust collector is fixedly arranged on the fixed plate; the rotary dust collection mechanism is rotatably arranged on the fixed plate through a support frame, a plurality of suction nozzles are arranged on the rotary dust collection mechanism, the positions of the suction nozzles are opposite to the annular dust collection bin, and the rotary dust collection mechanism is also connected with a dust collector; and the driving mechanism is arranged on the support frame and used for driving the rotary dust collection mechanism to rotate. The utility model discloses can clean filter equipment automatically, need not manual operation, prolong the plant maintenance cycle, reduce the maintenance cost.
Description
Technical Field
The utility model relates to a filter equipment, concretely relates to air conditioner automatically cleaning filter equipment.
Background
The combined air conditioner unit is one kind of air treating apparatus comprising various air treating functional sections. The method is suitable for the air conditioning system with large treatment capacity. The unit air treatment function section comprises units such as air mixing, flow equalization, filtration, cooling, primary and secondary heating, dehumidification, humidification, an air feeder, an air return fan, water spraying, noise elimination, heat recovery and the like.
The filtering device is characterized in that the filtering plates are arranged on a framework of the filtering section one by one to play a role in filtering, and the filtering precision is determined by the filtering precision of the filtering plates. After each operation for a period of time, whether the filter plate needs to be cleaned is judged according to the service time or the pressure difference between the front end and the rear end of the air conditioner filter, the filter plate needs to be manually disassembled during cleaning, is conveyed outdoors to be cleaned, is subjected to dust removal, is dried, and is then installed back on the framework again to continue to be used.
Its disadvantages are mainly two-fold: the installation position of the plate type filter is basically vertical, the filtering area is relatively small, the dust holding capacity is not high, after continuous operation, a large amount of impurities are accumulated on the surface of the filter, so that the air volume of an air conditioner is reduced, the operation frequency of the air returning machine and the air feeder is increased, and the energy consumption is increased. Secondly, manual filter disassembly is troublesome, and some combined air conditioners are large and need to be disassembled by erecting a ladder; in order to prevent the filter from falling, the filter is generally fixed on the framework by bolts, so that the disassembly is troublesome, and the disassembly workload is large for a large-scale combined air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioner automatically cleaning filter equipment to solve not enough among the prior art, it can clean filter equipment automatically, need not manual operation, has prolonged the equipment maintenance cycle, has reduced the maintenance cost.
The utility model provides an air conditioner automatically cleaning filter equipment, include:
the air filtering assembly comprises a filter element mounting bracket and annular filter elements, wherein the filter element mounting bracket and the annular filter elements are fixedly arranged in an air duct of the air conditioner;
the dust collector is fixedly arranged on the fixed plate;
the rotary dust collection mechanism is rotatably arranged on the fixed plate through a support frame, a plurality of suction nozzles are arranged on the rotary dust collection mechanism, the positions of the suction nozzles are opposite to the annular dust collection bin, and the rotary dust collection mechanism is also connected with the dust collector;
and the driving mechanism is arranged on the supporting frame and used for driving the rotary dust collection mechanism to rotate.
In the foregoing air conditioner self-cleaning filtering apparatus, preferably, the air conditioner self-cleaning filtering apparatus further includes a plurality of closing rods, the closing rods are used for fixing the circular ring-shaped filter element, an opening direction of the circular ring-shaped dust removal bin faces a direction in which the rotary dust collection mechanism is located, and an opening direction of the circular ring-shaped filter element installation bin is opposite to an opening direction of the circular ring-shaped dust removal bin.
In the foregoing air conditioner self-cleaning filtering apparatus, preferably, a plurality of through holes are formed on a common wall of the annular filter element installation bin and the annular dust removal bin.
In the foregoing air conditioner self-cleaning filtering device, preferably, the rotary dust suction mechanism includes a main air pipe, a collecting pipe, nozzle joints and a connecting pipe, the main air pipe is communicated with a middle portion of the collecting pipe and is arranged vertically, the nozzle joints are arranged on the collecting pipe at equal intervals, the nozzle joints and the main air pipe are located on opposite sides of the collecting pipe, one nozzle is fixedly mounted on each nozzle joint through a hoop, the main air pipe is arranged along a horizontal direction, the main air pipe is communicated with the connecting pipe through a roller joint, and the connecting pipe is connected with the dust collector.
In the foregoing air conditioner self-cleaning filtering device, preferably, a ball bearing is disposed at a top of the supporting frame, and the main air pipe is rotatably connected to the supporting frame through the ball bearing.
In the foregoing air conditioner self-cleaning filtering device, preferably, the driving mechanism includes a motor and a speed reducer, a horizontally arranged supporting plate is disposed on the upper portion of the supporting frame, the motor and the speed reducer are both fixed on the supporting plate, the motor is connected with the speed reducer, and the speed reducer is connected with a belt pulley fixed on the main air pipe through a belt.
In the foregoing air conditioner self-cleaning filtering device, preferably, the air conditioner self-cleaning filtering device further includes a horizontal position adjusting device, which includes two slide rails, two slide blocks, and an electric push-pull rod, where two slide blocks are disposed on each slide rail, the fixed plate is fixedly connected to the slide blocks, the electric push-pull rod is disposed between the two slide rails, and a telescopic end of each slide rail is fixedly connected to one end of the fixed plate.
Compared with the prior art, the utility model discloses a: the air filter assembly comprises a filter element mounting bracket and annular filter elements which are fixedly arranged in an air duct of the air conditioner, annular filter element mounting bins and annular dedusting bins which are alternately arranged are formed on the filter element mounting bracket, and an annular filter element is mounted in each annular dedusting bin; the dust collector is fixedly arranged on the fixed plate; the rotary dust collection mechanism is rotatably arranged on the fixed plate through a support frame, a plurality of suction nozzles are arranged on the rotary dust collection mechanism, the positions of the suction nozzles are opposite to the annular dust collection bin, and the rotary dust collection mechanism is also connected with a dust collector; the driving mechanism is arranged on the supporting frame and used for driving the rotary dust collection mechanism to rotate. The utility model discloses a set up ring shape filter core can effective filtration air, guarantee the normal operating of air conditioner, through dust catcher and the cooperation of dust absorption mechanism when rotatory, can clean ring shape filter core effectively, need not manual operation, have clean efficient advantage.
Drawings
Fig. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a schematic view of an air filter assembly with a cartridge mounting bracket partially broken away;
fig. 3 is a schematic structural view of the rotary dust suction mechanism, the driving mechanism and the horizontal position adjusting device.
Description of reference numerals: 1-filter element mounting bracket, 2-circular filter element, 3-circular filter element mounting bin, 4-dust collector, 5-fixing plate, 6-support frame, 7-suction nozzle, 8-circular dust removal bin, 9-sealing rod, 10-through hole, 11-main air pipe, 12-collecting pipe, 13-suction nozzle joint, 14-connecting pipe, 15-motor, 16-speed reducer, 17-supporting plate, 18-belt, 19-sliding rail, 20-sliding block, 21-electric push-pull rod and 22-roller joint.
Detailed Description
The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The embodiment of the utility model provides a: as shown in fig. 1 to 3, a self-cleaning filtering apparatus for an air conditioner includes: the air filter assembly comprises a filter element mounting support 1 and a circular filter element 2 which are fixedly arranged in an air duct of the air conditioner, the outer wall of the filter element mounting support 1 is fixed in the air duct of the air conditioner, circular filter element mounting bins 3 and circular dedusting bins 8 which are alternately arranged along the radial direction are formed on the filter element mounting support 1, and the filter element mounting support 1 is similar to a target in shape, the number of the circular filter element mounting bins 3 and the circular dedusting bins 8 is multiple, the circular filter elements 2 are mounted in each circular dedusting bin 8, the size of each circular filter element 2 is different due to the fact that the size of each circular dedusting bin 8 is different, and the size of each circular filter element 2 is the same as the size of the corresponding circular dedusting bin 8; the dust collector 4 is fixedly arranged on the fixed plate 5, the rotary dust collection mechanism is rotatably arranged on the fixed plate 5 through a support frame 6, a plurality of suction nozzles 7 are arranged on the rotary dust collection mechanism, the positions of the suction nozzles 7 are opposite to the annular dust collection bin 8, and the rotary dust collection mechanism is also connected with the dust collector 4; the driving mechanism is arranged on the supporting frame 6 and is used for driving the rotary dust collection mechanism to rotate.
Specifically, the dust collector further comprises a plurality of closing rods 9, the closing rods 9 are used for fixing the annular filter elements 2, the opening direction of the annular dust collection bin 8 faces the direction of the rotary dust collection mechanism, and the opening direction of the annular filter element installation bin 3 is opposite to the opening direction of the annular dust collection bin 8. A plurality of through holes 10 are formed on the common wall of the circular filter element mounting bin 3 and the circular dedusting bin 8.
The quantity of the ring-shaped dust removal bin 8 in the embodiment is set to be 3, the quantity of the ring-shaped filter element installation bin 3 is set to be 4, 4 ring-shaped filter elements 2 with different sizes are total, as shown in the figure, wherein the first dust removal bin is positioned at the central position, the dust removal bin can be set according to requirements, if the dust removal bin is arranged, the dust removal bin is a circular dust removal bin instead of a ring shape, the ring-shaped filter element installation bin 3 and the ring-shaped dust removal bin 8 are alternately arranged along radial radiation from the center outwards, and the ring-shaped filter element 2 with a corresponding size is installed in each ring-shaped dust removal bin 8. The air filtering component adopting the structure effectively increases the filtering area, can not only ensure good filtering effect, but also ensure that the pressure difference between the front and the back of the filtering component is not too large. But also can be matched with a rotary dust absorption mechanism to realize automatic dust removal.
Further, the rotary dust collection mechanism comprises a main air pipe 11, a collecting pipe 12, suction nozzle joints 13 and a connecting pipe 14, wherein the main air pipe 11 is arranged along the horizontal direction, one end of the main air pipe 11 is communicated with the middle of the collecting pipe 12, the main air pipe and the collecting pipe are vertically arranged, the suction nozzle joints 13 are arranged on the collecting pipe 12 at equal intervals, the suction nozzle joints 13 and the main air pipe 11 are located on the opposite sides of the collecting pipe 12, each suction nozzle joint 13 is fixedly provided with a suction nozzle 7 through a hoop, each suction nozzle 7 is provided with an adsorption hole (the adsorption hole is not shown in the figure), the other end of the main air pipe 11 is communicated with one end of the connecting pipe 14 through a roller joint 22, and the other end of the connecting pipe 14 is connected with the dust collector 4.
The connecting pipe 14 is fixed, and by providing the roller joint 22, the connection of the air passage can be realized without affecting the rotation of the main air pipe 11. The top of support frame 6 is provided with ball bearing, and main trachea 11 passes through ball bearing and is connected with support frame 6 rotation.
The driving mechanism comprises a motor 15 and a speed reducer 16, a supporting plate 17 horizontally arranged is arranged on the upper portion of the supporting frame 6, the motor 15 and the speed reducer 16 are fixedly arranged on the supporting plate 17, the motor 15 is connected with the speed reducer 16, and the speed reducer 16 is connected with a belt pulley fixedly arranged on the main air pipe 11 through a belt 18.
In a preferred embodiment, the device further comprises a horizontal position adjusting device, which comprises two sliding rails 19, two sliding blocks 20 and an electric push-pull rod 21, wherein two sliding blocks 20 are arranged on each sliding rail 19, the fixed plate 5 is fixedly connected with the sliding blocks 20, the electric push-pull rod 21 is arranged between the two sliding rails 19, and the telescopic end of each sliding rail 19 is fixedly connected with one end of the fixed plate 5.
Through the setting of horizontal position adjusting device, when not needing the dust removal operation take out suction nozzle 7 on the rotary dust absorption mechanism from each ring form dust removal storehouse 8 to guarantee gaseous smooth and easy flow, when needing the dust removal operation, insert each suction nozzle 7 in corresponding dust removal storehouse 8.
The utility model discloses a theory of operation: when a horizontal position adjusting device is not arranged, each suction nozzle 7 is inserted into each annular dust removal bin 8 for a long time, and when dust removal operation is needed, cleaning of each annular filter element 2 can be realized only by starting the dust collector 4 and the motor 15. The following description is made specifically for the case of arranging the horizontal position adjusting device, in the air-conditioning duct, the pressure difference sensors are arranged on both sides of the device of the present invention, when the pressure difference collected by the pressure difference sensors is greater than the preset value, it is described that the ring-shaped filter element 2 needs to be cleaned, at this time, the controller (conventional controller, available by direct purchase) controls the electric push-pull rod 21 to extend, the electric push-pull rod 21 pushes the fixing plate 5 to slide along the two slide rails 19, after sliding for a preset distance, the electric push-pull rod 21 stops extending, at this time, each suction nozzle 7 is inserted into the corresponding ring-shaped dust removing bin 8, the dust collector 4 and the motor 15 are controlled to work simultaneously, the dust collector 4 can adopt a cloth bag type dust collector, so that only the cloth belt needs to be replaced during maintenance, the operation is simple and fast, the dust collector 4 continuously generates suction force, so that the negative pressure is generated in the main air pipe 11, the collecting pipe 12, the suction nozzle joint 13 and the connecting pipe 14, each suction nozzle 7 generates suction force to suck the dust blown on each annular filter element 2 into the dust collector 4. After the working is carried out for the preset time, the dust collector 4 and the motor 15 stop working, the electric push-pull rod 21 contracts, the fixing plate 5 moves towards the direction far away from the air filtering component, and each suction nozzle 7 is drawn out from the annular dust removing bin 8, so that the cleaning work is completed.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (7)
1. An air conditioner self-cleaning filtering device, comprising:
the air filtering assembly comprises a filter element mounting support (1) and annular filter elements (2) which are fixedly arranged in an air duct of the air conditioner, annular filter element mounting bins (3) and annular dedusting bins (8) which are alternately arranged are formed on the filter element mounting support (1), and the annular filter elements (2) are mounted in each annular dedusting bin (8);
the dust collector (4) is fixedly arranged on the fixed plate (5);
the rotary dust collection mechanism is rotatably arranged on the fixed plate (5) through a support frame (6), a plurality of suction nozzles (7) are arranged on the rotary dust collection mechanism, the arrangement positions of the suction nozzles (7) are opposite to the annular dust collection bin (8), and the rotary dust collection mechanism is also connected with the dust collector (4);
and the driving mechanism is arranged on the supporting frame (6) and is used for driving the rotary dust collection mechanism to rotate.
2. An air conditioner self-cleaning filtering device according to claim 1, characterized in that: still include a plurality of closing rods (9), closing rod (9) are used for fixing ring shape filter core (2), the opening direction orientation of ring shape dust removal storehouse (8) the direction at rotation type dust absorption mechanism place, the opening direction of ring shape filter core installing bin (3) with the opening direction of ring shape dust removal storehouse (8) is opposite.
3. An air conditioner self-cleaning filtering device according to claim 2, characterized in that: a plurality of through holes (10) are formed on the common wall of the circular filter element mounting bin (3) and the circular dedusting bin (8).
4. An air conditioner self-cleaning filtering device according to claim 1, characterized in that: rotation type dust absorption mechanism includes main trachea (11), collecting pipe (12), suction nozzle joint (13) and connecting pipe (14), main trachea (11) with the middle part intercommunication of collecting pipe (12), and the two arranges perpendicularly, suction nozzle joint (13) equidistant setting is in on collecting pipe (12), suction nozzle joint (13) with main trachea (11) are located the opposite side of collecting pipe (12), every through staple bolt fixed mounting one on suction nozzle joint (13) suction nozzle (7), main trachea (11) are arranged along the horizontal direction, main trachea (11) through cylinder joint (22) with connecting pipe (14) intercommunication, connecting pipe (14) with dust catcher (4) are connected.
5. An air conditioner self-cleaning filtering device according to claim 4, characterized in that: the top of support frame (6) is provided with ball bearing, main trachea (11) pass through ball bearing with support frame (6) rotate to be connected.
6. An air conditioner self-cleaning filtering device according to claim 4, characterized in that: the driving mechanism comprises a motor (15) and a speed reducer (16), a supporting plate (17) which is horizontally arranged is arranged on the upper portion of the supporting frame (6), the motor (15) and the speed reducer (16) are fixedly arranged on the supporting plate (17), the motor (15) is connected with the speed reducer (16), and the speed reducer (16) is connected with a belt pulley fixedly arranged on the main air pipe (11) through a belt (18).
7. An air conditioner self-cleaning filtering device according to any one of claims 1-6, characterized in that: the horizontal position adjusting device comprises two sliding rails (19), two sliding blocks (20) and an electric push-pull rod (21), wherein each sliding rail (19) is provided with two sliding blocks (20), the fixed plate (5) is fixedly connected with the sliding blocks (20), the electric push-pull rod (21) is arranged between the two sliding rails (19), and the telescopic end of each sliding rail (19) is fixedly connected with one end of the fixed plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446275.XU CN215062702U (en) | 2021-06-28 | 2021-06-28 | Air conditioner self-cleaning filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446275.XU CN215062702U (en) | 2021-06-28 | 2021-06-28 | Air conditioner self-cleaning filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215062702U true CN215062702U (en) | 2021-12-07 |
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ID=79229299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121446275.XU Active CN215062702U (en) | 2021-06-28 | 2021-06-28 | Air conditioner self-cleaning filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215062702U (en) |
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2021
- 2021-06-28 CN CN202121446275.XU patent/CN215062702U/en active Active
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