CN209809743U - Automatic cleaning type filter of heating ventilation air conditioner - Google Patents
Automatic cleaning type filter of heating ventilation air conditioner Download PDFInfo
- Publication number
- CN209809743U CN209809743U CN201920388009.2U CN201920388009U CN209809743U CN 209809743 U CN209809743 U CN 209809743U CN 201920388009 U CN201920388009 U CN 201920388009U CN 209809743 U CN209809743 U CN 209809743U
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- China
- Prior art keywords
- filter screen
- cleaning
- dust collecting
- filter
- motor
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- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 title abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000004378 air conditioning Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automatic cleaning filter of heating ventilation air conditioner, which comprises a shell, a filter screen is arranged in the shell, a motor is arranged on one side of the circle center of the filter screen, an output shaft of the motor passes through the filter screen, a mounting seat is arranged at the tail end of the output shaft, a rotary rod is connected on the mounting seat, and a cleaning brush is arranged on one side of the rotary rod, which is close to the filter screen; the bottom of the shell is provided with a dust collecting opening, a storage box is arranged below the dust collecting opening, one side of the storage box is in an opening shape, and a dust collecting box is placed in the storage box. The utility model has the advantages that when the air conditioner is supplied with air, the cleaning brush rotates to realize the comprehensive cleaning of the surface of the filter screen, and only the collected dust needs to be poured regularly, thereby eliminating the step of manual disassembly and cleaning; therefore, when the air conditioner is used for supplying air, the filter screen can always keep a better cleanliness, the air supply effect is guaranteed, dust cleaned by the filter screen can be removed in time, and the condition that the filter is blocked is avoided.
Description
Technical Field
The utility model relates to a warm air conditioner technical field that leads to, concretely relates to warm self-cleaning formula filter who leads to air conditioner.
Background
The hvac system is an air conditioner having heating, ventilating and air conditioning functions. The main functions of the heating, ventilating and air conditioning comprise: heating, ventilation and air conditioning, abbreviated as HVAC (Heating, ventilationdairconditioning), are the Heating, ventilation and air conditioning.
The heating ventilation air-conditioning filter is mainly used for pre-filtering of special air conditioners and ventilation systems for machine rooms, purifying return air of clean rooms of air conditioners, pre-filtering of high-efficiency filtration and pre-filtering of air compressors. Generally, filters of heating, ventilating and air conditioning are cleaned regularly by manual work, and due to the limited manual work, the cleaning time limit of the filters cannot be ensured, so that the working efficiency and the working quality of the heating, ventilating and air conditioning are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warm self-cleaning formula filter who leads to air conditioner, it has solved the artifical clean comparatively trouble of traditional warm logical air conditioner filter, leads to influencing warm logical air conditioner work efficiency and operating mass with rated load's defect.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an automatic cleaning type filter of a heating ventilation air conditioner comprises a shell, wherein the shell is cylindrical, a disc-shaped filter screen is transversely arranged in the shell, a motor is arranged on one side face of the circle center of the filter screen, an output shaft of the motor penetrates through the filter screen, an installation seat is arranged at the tail end of the output shaft, a rotary rod is connected onto the installation seat, a cleaning brush is arranged on one side face, close to the filter screen, of the rotary rod, and the cleaning brush is attached to the surface of the filter screen to move, rub and clean when the motor drives the rotary rod to rotate;
the dust collecting device is characterized in that a dust collecting opening is formed in the bottom of the shell and is located right below the moving track of the cleaning brush, a storage box is arranged below the dust collecting opening, one side edge of the storage box is in an opening shape, and a dust collecting box is placed in the storage box.
The further improvement is that the dust collecting opening is in a V-shaped structure with a wide upper end and a narrow lower end.
The improved structure of the cleaning brush is characterized in that the cleaning brush consists of a hard brush part and a soft brush part, the hard brush part and the soft brush part are arranged on the rotating rod in a long strip shape, and the hard brush part is positioned at the front end of the moving direction of the rotating rod.
The motor is further improved in that the motor is connected with a power supply, a power supply line of the power supply is arranged to penetrate through the shell and is connected to the motor through the interior of the filter screen, a pneumatic switch is arranged on the power supply line, the pneumatic switch is located on the mounting seat, and when air is blown out from the shell, the pneumatic switch is in a switch-on state, and the power supply line of the power supply is switched on.
The further improvement is that the pneumatic switch adopts a pneumatic switch with the model of DGT-MZ 6.
The further improvement lies in that the cross section of the rotating rod is in an isosceles triangle shape.
The beneficial effects of the utility model reside in that: the cleaning brush driven by the motor is arranged at the air inlet end of the filter screen, so that when the air conditioner supplies air, the cleaning brush rotates to realize comprehensive cleaning of the surface of the filter screen, collected dust only needs to be poured off periodically, and the step of manual disassembly and cleaning is omitted; therefore, when the air conditioner is used for supplying air, the filter screen can always keep a better cleanliness, the air supply effect is guaranteed, dust cleaned by the filter screen can be removed in time, and the condition that the filter is blocked is avoided.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the structure of the rotating rod and the cleaning brush;
FIG. 4 is a circuit diagram of the pneumatic switch controlling the operation of the motor;
in the figure: 1. a housing; 2. a filter screen; 3. a motor; 4. a mounting seat; 5. rotating the rod; 6. cleaning the brush; 601. a hard brush portion; 602. a soft brush portion; 7. a dust collection port; 8. a storage box; 9. a dust collecting box; 10. a power source; 11. a pneumatic switch.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Referring to fig. 1 to 3, an automatic cleaning filter for a heating, ventilating and air conditioning system includes a housing 1, the housing 1 is cylindrical, a disc-shaped filter screen 2 is transversely arranged in the housing 1, a motor 3 is arranged on one side surface of the center of the filter screen 2, an output shaft of the motor 3 penetrates through the filter screen 2, a mounting seat 4 is arranged at the tail end of the output shaft, a rotating rod 5 is connected to the mounting seat 4, a cleaning brush 6 is arranged on one side surface of the rotating rod 5 close to the filter screen 2, and when the motor 3 drives the rotating rod 5 to rotate, the cleaning brush 6 is attached to the surface of the filter screen 2 to move, rub and clean;
the bottom of the shell 1 is provided with a dust collecting opening 7, the dust collecting opening 7 is positioned under the moving track of the cleaning brush 6, a storage box 8 is arranged below the dust collecting opening 7, one side edge of the storage box 8 is in an opening shape, and a dust collecting box 9 is arranged in the storage box 8.
Particularly, the dust collecting opening 7 is in a V-shaped structure with a wide upper end and a narrow lower end, so that the swept dust and particulate matters can be collected conveniently. The cross section of the rotating rod 5 is in an isosceles triangle shape, and when air is supplied, the triangular structure is favorable for reducing the flowing resistance of the air and reducing the influence of the rotating rod 5 on the air supply of the air conditioner.
In addition, the cleaning brush 6 is composed of a hard brush portion 601 and a soft brush portion 602, both the hard brush portion 601 and the soft brush portion 602 are arranged in a long strip shape on the rotating rod 5, and the hard brush portion 601 is located at the front end of the moving direction of the rotating rod 5. When the rotating rod 5 rotates, the hard brush part 601 will clean the filter screen 2 first, and then sweep the dust adhered to the filter screen 2, and then the dust is swept down by the soft brush part 602, so the cleaning effect is better.
Preferably, as shown in fig. 4, the motor 3 is connected to a power supply 10, a power supply line of the power supply 10 is arranged to pass through the casing 1 and is connected to the motor 3 through the inside of the filter screen 2, a pneumatic switch 11 is arranged on the power supply line, the pneumatic switch 11 is located on the mounting seat 4, and when wind blows out from the casing 1, the pneumatic switch 11 is in an on state, and the power supply line of the power supply 10 is turned on. The pneumatic switch 11 is a pneumatic switch of model DGT-MZ 6.
When the air conditioner works to supply air, the pneumatic switch 11 is triggered to be switched on, the power supply 10 supplies power to the motor 3, the output shaft of the motor 3 drives the mounting seat 4 to rotate, the rotary rod 5 on the mounting seat 4 rotates together, the cleaning brush 6 rotates along the surface of the filter screen 2 to clean, and the swept dust falls into the dust collection box 9 through the dust collection port 7 to realize collection.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a self-cleaning formula filter of heating and ventilating air conditioner, includes casing (1), its characterized in that: the cleaning device is characterized in that the shell (1) is cylindrical, a disc-shaped filter screen (2) is transversely arranged in the shell (1), a motor (3) is arranged on one side face of the circle center of the filter screen (2), an output shaft of the motor (3) penetrates through the filter screen (2), a mounting seat (4) is arranged at the tail end of the output shaft, a rotary rod (5) is connected onto the mounting seat (4), a cleaning brush (6) is arranged on one side face, close to the filter screen (2), of the rotary rod (5), and when the motor (3) drives the rotary rod (5) to rotate, the cleaning brush (6) is attached to the surface of the filter screen (2) to move, rub and;
the dust collecting device is characterized in that a dust collecting opening (7) is formed in the bottom of the shell (1), the dust collecting opening (7) is located under the moving track of the cleaning brush (6), a storage box (8) is arranged below the dust collecting opening (7), one side edge of the storage box (8) is in an opening shape, and a dust collecting box (9) is placed in the storage box (8).
2. The automatic cleaning filter for heating, ventilating and air conditioning according to claim 1, wherein: the dust collecting opening (7) is of a V-shaped structure with a wide upper end and a narrow lower end.
3. The automatic cleaning filter for heating, ventilating and air conditioning according to claim 1, wherein: the cleaning brush (6) is composed of a hard brush part (601) and a soft brush part (602), the hard brush part (601) and the soft brush part (602) are arranged on the rotating rod (5) in a long strip shape, and the hard brush part (601) is located at the front end of the moving direction of the rotating rod (5).
4. The automatic cleaning filter for heating, ventilating and air conditioning according to claim 1, wherein: motor (3) are connected with power (10), the power supply line of power (10) is laid and is passed casing (1) and via filter screen (2) internal connection to motor (3), and is equipped with pneumatic switch (11) on the power supply line, pneumatic switch (11) are located mount pad (4), when wind volume blows off in casing (1), pneumatic switch (11) are in the on-state, and the power supply line of power (10) switches on.
5. The automatic cleaning filter for heating, ventilating and air conditioning according to claim 4, wherein: the pneumatic switch (11) is a pneumatic switch with the model of DGT-MZ 6.
6. The automatic cleaning filter for heating, ventilating and air conditioning according to claim 1, wherein: the cross section of the rotating rod (5) is in an isosceles triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388009.2U CN209809743U (en) | 2019-03-26 | 2019-03-26 | Automatic cleaning type filter of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388009.2U CN209809743U (en) | 2019-03-26 | 2019-03-26 | Automatic cleaning type filter of heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809743U true CN209809743U (en) | 2019-12-20 |
Family
ID=68877543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920388009.2U Expired - Fee Related CN209809743U (en) | 2019-03-26 | 2019-03-26 | Automatic cleaning type filter of heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209809743U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814903A (en) * | 2021-02-03 | 2021-05-18 | 陈荣海 | Rotary vane compressor of novel lubricating system |
| CN112875933A (en) * | 2021-02-12 | 2021-06-01 | 林臣鑫 | Sewage treatment device |
| CN112923473A (en) * | 2021-02-25 | 2021-06-08 | 徐小英 | Flaring type ventilation device for preventing blockage for heating ventilation air conditioner |
| WO2021205431A1 (en) * | 2020-04-07 | 2021-10-14 | Israel Twito | Kit with self cleaning capability for return air filtering in hvac systems |
| CN113786686A (en) * | 2021-09-27 | 2021-12-14 | 江西怡杉环保股份有限公司 | Zero gas generator |
-
2019
- 2019-03-26 CN CN201920388009.2U patent/CN209809743U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021205431A1 (en) * | 2020-04-07 | 2021-10-14 | Israel Twito | Kit with self cleaning capability for return air filtering in hvac systems |
| IL273895B1 (en) * | 2020-04-07 | 2024-06-01 | Israel Twito | Kit with self cleaning capability for return air filtering in hvac system |
| IL273895B2 (en) * | 2020-04-07 | 2024-10-01 | Israel Twito | Kit with self cleaning capability for return air filtering in hvac system |
| CN112814903A (en) * | 2021-02-03 | 2021-05-18 | 陈荣海 | Rotary vane compressor of novel lubricating system |
| CN112875933A (en) * | 2021-02-12 | 2021-06-01 | 林臣鑫 | Sewage treatment device |
| CN112923473A (en) * | 2021-02-25 | 2021-06-08 | 徐小英 | Flaring type ventilation device for preventing blockage for heating ventilation air conditioner |
| CN112923473B (en) * | 2021-02-25 | 2022-04-19 | 深圳市佳泰机电工程有限公司 | Flaring type ventilation device for preventing blockage for heating ventilation air conditioner |
| CN113786686A (en) * | 2021-09-27 | 2021-12-14 | 江西怡杉环保股份有限公司 | Zero gas generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |