CN114576734B - Filter device for heating ventilation air conditioner - Google Patents
Filter device for heating ventilation air conditioner Download PDFInfo
- Publication number
- CN114576734B CN114576734B CN202210083851.1A CN202210083851A CN114576734B CN 114576734 B CN114576734 B CN 114576734B CN 202210083851 A CN202210083851 A CN 202210083851A CN 114576734 B CN114576734 B CN 114576734B
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- cleaning
- pipe
- box
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 49
- 238000009423 ventilation Methods 0.000 title claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 63
- 238000001035 drying Methods 0.000 claims abstract description 28
- 238000004378 air conditioning Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000001802 infusion Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a filtering device for heating ventilation and air conditioning, which comprises: a first filter device and a second filter device; wherein, the first filtering device and the second filtering device are internally provided with a cleaning device and a drying device; the first filtering device and the second filtering device comprise a filtering box, a filter screen fixed in the filtering box and an air inlet pipe fixed with the filtering box; the cleaning device comprises a cleaning brush attached to the filter screen; the drying device comprises a drying pipe positioned in the filter box. The beneficial effects of the invention are as follows: the continuous use of the heating ventilation air conditioner can be ensured through the first filtering device and the second filtering device; the first filter device and the second filter device can be conveniently cleaned by the aid of the cleaning device; through the drying device that sets up, can be after first filter equipment or second filter equipment washs and finishes, dry it.
Description
Technical Field
The invention relates to the technical field of air inlet devices of heating ventilation air conditioners, in particular to a filtering device for the heating ventilation air conditioners.
Background
The heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions. The main functions of the heating ventilation air conditioner comprise: 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. The heating ventilation air conditioner is a household central air conditioner, and has the greatest characteristics that a comfortable indoor environment can be created; the common split air conditioner in home can only solve the problem of cooling and heating, but can not solve the air treatment process.
The existing filter screen for filtering impurities of the heating ventilation air conditioner is fixed in the heating ventilation air conditioner through bolts, so that the filter screen is inconvenient to take out and clean.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a filtering device for heating ventilation and air conditioning.
The problem that an existing filter screen for filtering impurities of the heating ventilation air conditioner is fixed in the heating ventilation air conditioner through bolts, and the filter screen is inconvenient to take out and clean is solved.
The invention is realized by the following technical scheme:
the invention provides a filtering device for heating ventilation and air conditioning, which comprises: a first filter device and a second filter device; wherein, the first filtering device and the second filtering device are internally provided with a cleaning device and a drying device;
the first filtering device and the second filtering device comprise a filtering box, a filter screen fixed in the filtering box and an air inlet pipe fixed with the filtering box; wherein, the side wall of the filter box is fixed with an air outlet pipe, and an electromagnetic valve is fixed in the air outlet pipe;
the cleaning device comprises a cleaning brush attached to the filter screen, and the cleaning brush is in sliding connection with the inner wall of the filter box;
the drying device comprises a drying pipe positioned in the filter box, and a plurality of air outlet holes are formed in the side wall of the drying pipe.
Preferably, the filter tank is fixed with a liquid storage tank, a water pump is fixed on the side wall of the liquid storage tank, and a water outlet of the water pump is fixedly connected with a transfusion tube.
Preferably, the cleaning brush is fixedly connected with a cleaning pipe, a plurality of cleaning holes are formed in the cleaning pipe, and the cleaning pipe is communicated with the infusion pipe.
Preferably, sliding grooves are formed in two opposite inner walls of the filter box, each sliding groove is internally and slidably connected with a sliding block, and the sliding blocks are fixedly connected with the cleaning brush.
Preferably, each sliding groove is parallel to the filter screen.
Preferably, the filter box fixedly connected with stoving case, stoving incasement fixedly connected with heating wire, just the lateral wall fixedly connected with air pump of stoving case, the gas outlet fixedly connected with gas-supply pipe of air pump, the gas-supply pipe with stoving pipe fixedly connected with.
The beneficial effects of the invention are as follows: the continuous use of the heating ventilation air conditioner can be ensured through the first filtering device and the second filtering device; the first filter device and the second filter device can be conveniently cleaned by the aid of the cleaning device; through the drying device that sets up, can be after first filter equipment or second filter equipment washs and finishes, dry it.
Drawings
Fig. 1 is a schematic structural diagram of a filtering device for heating ventilation and air conditioning according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first filtering device or a second filtering device of a filtering device for heating ventilation and air conditioning according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of a cleaning brush of a filtering device for heating ventilation and air conditioning according to an embodiment of the present invention.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In order to facilitate understanding of the filtering device for heating ventilation and air conditioning provided by the embodiment of the application, first, an application scene of the filtering device is explained, and the filtering device for heating ventilation and air conditioning provided by the embodiment of the application is used for providing a filtering device applicable to heating ventilation and air conditioning; the existing filter screen for filtering impurities of the heating ventilation air conditioner is fixed in the heating ventilation air conditioner through bolts, so that the filter screen is inconvenient to take out and clean. The following describes a filtering device for heating ventilation and air conditioning according to an embodiment of the present application with reference to the accompanying drawings.
Referring first to fig. 1, fig. 1 is a schematic structural diagram of a filtering device for heating ventilation and air conditioning according to an embodiment of the present invention. As can be seen from fig. 1, the present invention provides a filtering device for heating ventilation and air conditioning, which comprises a first filtering device 1 and a second filtering device 2, wherein the first filtering device 1 and the second filtering device 2 are connected up and down or are connected side by side left and right, and a cleaning device and a drying device are arranged in the first filtering device 1 and the second filtering device 2. When the air conditioner is used, the first filter device 1 and the second filter device 2 can be connected with the air inlet of the heating ventilation air conditioner, and then when the heating ventilation air conditioner is used, the first filter device 1 can be started first, so that the purpose of filtering air entering the heating ventilation air conditioner is achieved, when the first filter device 1 needs to be cleaned, the first filter device 1 can be closed, and then the second filter device 2 can be opened, so that the first filter device 1 can be synchronously cleaned through the cleaning device while the heating ventilation air conditioner is continuously used.
When the first filtering device 1 or the second filtering device 2 is specifically configured, reference may be made to fig. 2, and fig. 2 is a schematic structural diagram of the first filtering device or the second filtering device of the filtering device for heating ventilation and air conditioning according to an embodiment of the present invention. According to fig. 2, the first filtering device 1 or the second filtering device 2 comprises a filtering box 3, a filtering net 4 is fixedly connected in the filtering box 3, an air inlet pipe 5 is fixedly connected to one side wall of the filtering box 3, an air outlet pipe 6 is fixedly connected to the other side wall of the filtering box 3, and an electromagnetic valve 7 is fixedly connected in the air outlet pipe 6. In this application, first filter equipment 1 and second filter equipment 2 are connected with the air inlet of heating ventilation air conditioner through outlet duct 6, and can control the switch of outlet duct 6 through solenoid valve 7. When the heating ventilation air conditioner is used, the electromagnetic valve 7 in the first filter device 1 can be firstly opened, the electromagnetic valve 7 in the second filter device 2 is closed, air enters the filter box 3 through the air inlet pipe 5 in the first filter device 1 and is filtered through the filter screen 4, and the filtered air enters the heating ventilation air conditioner through the air outlet pipe 6 in the first filter device 1, so that the purpose of filtering the air entering the heating ventilation air conditioner is achieved, when the first filter device 1 needs to be cleaned, the electromagnetic valve 7 in the first filter device 1 can be closed, and then the electromagnetic valve 7 in the second filter device 2 is opened, so that the continuous use of the heating ventilation air conditioner is ensured, and the filter screen 4 in the first filter device 1 can be synchronously cleaned through the cleaning device.
When the cleaning device is specifically arranged, reference can be continued to fig. 2, and as can be seen from fig. 2, the cleaning device comprises a cleaning brush 8 positioned in the filter box 3, the cleaning brush 8 can slide up and down in the filter box 3, and one side of bristles of the cleaning brush 8 is attached to the filter screen 3. In the application, the cleaning brush 8 can slide up and down along the filter screen 3, so that dust adhered on the filter screen 3 is removed, and the aim of cleaning the filter screen 3 is fulfilled.
In order to facilitate the cleaning brush 8 to slide in the filter box 3, reference may be made to fig. 3, and fig. 3 is a schematic diagram showing a connection structure of the cleaning brush of the filtering device for heating ventilation and air conditioning according to the embodiment of the present invention. Fig. 3 is a front cross-sectional view of the filter box 3, as can be seen from fig. 3, two opposite inner walls of the filter box 3 are provided with sliding grooves 14, each sliding groove 14 is parallel to the filter screen 4, a sliding block 15 is slidably connected in each sliding groove 14, and each sliding block 15 is fixedly connected with the cleaning brush 8. When cleaning is needed, the sliding block 15 can slide up and down in the sliding groove 14, so that the cleaning brush 8 is driven to move up and down along the filter screen 4, and dust adhered on the filter screen 3 is removed, so that the aim of cleaning the filter screen 3 is fulfilled.
In order to facilitate the sliding of the driving sliding blocks 15 in the sliding grooves 14, on one hand, the driving sliding blocks 15 can be rotationally connected with the external threaded rods in each sliding groove 14, the external threaded rods are in threaded connection with the corresponding sliding blocks 15, the sliding blocks 15 can be driven to slide in the sliding grooves 14 by driving the external threaded rods to rotate, and the external threaded rods can be driven to rotate by a rotating motor; on the other hand, can be in every spout 14 internal fixation connection telescopic link, the one end of telescopic link is connected with the inner wall of spout 14, and the other end and the slider 15 fixed connection of telescopic link to conveniently drive slider 15 through the telescopic link and slide in spout 14, the telescopic link includes but is not limited to electric telescopic link or hydraulic rod etc. commonly used in the prior art.
With continued reference to fig. 2, the cleaning brush 8 is fixedly connected with a cleaning pipe 13 and a drying pipe 9. With continued reference to fig. 1, the first filtering device 1 and the second filtering device 2 are fixedly connected with a liquid storage tank 10, cleaning liquid is stored in the liquid storage tank 10, the side wall of the liquid storage tank 10 is fixedly connected with a water pump 11, the water inlet of the water pump 10 is communicated with the liquid storage tank 10, the water outlet of the water pump 10 is fixedly connected with a liquid delivery pipe 12, and the liquid delivery pipe 12 is communicated with a cleaning pipe 13 in the first filtering device 1 and a cleaning pipe 13 in the second filtering device 2; with continued reference to fig. 1, the first filtering device 1 and the second filtering device 2 are fixedly connected with a drying box 16, an electric heating wire 17 is fixedly connected in the drying box 16, an air pump 18 is fixedly connected to the side wall of the drying box 16, an air inlet of the air pump 18 is communicated with the drying box 16, an air outlet of the air pump 18 is fixedly connected with an air pipe 19, and the air pipe 19 is communicated with the drying pipe 9 in the first filtering device 1 and the drying pipe 9 in the second filtering device 2. In the application, the cleaning tube 13 is provided with a plurality of cleaning holes, and the liquid outlet direction of each cleaning hole faces the cleaning brush 8; the drying pipe 9 is provided with a plurality of air outlet holes, and each air outlet hole faces the filter screen 4; a plurality of air inlets are formed in the side wall of the drying box 16, and a dust screen is fixedly connected in each air inlet. When the filter screen 4 needs to be cleaned, the water pump 11 can be started, the water pump 11 pumps the cleaning solution in the liquid storage tank 10 into the infusion tube 12, the cleaning solution in the infusion tube 12 enters the cleaning tube 13, the cleaning solution in the cleaning tube 13 flows out to the cleaning brush 8 through the cleaning hole, so that the cleaning brush 8 is adhered with the cleaning solution, then the cleaning brush 8 moves up and down along the filter screen 4, so that dust adhered on the filter screen 4 is removed, the purpose of cleaning the filter screen 4 is achieved, after the cleaning is finished, the electric heating wire 17 and the air pump 18 can be started, the electric heating wire 17 heats the air in the drying box 16, the air pump 18 pumps the heated air into the air delivery tube 19 and enters the drying tube 9, finally, the hot air in the drying tube 9 is blown out to the cleaned filter screen 4 through the air outlet, so that the purpose of drying the cleaned filter screen 4 is achieved, and the filter screen 4 can be synchronously disinfected at high temperature during drying, so that the purpose of the filter screen 4 is finally achieved.
All parts in the invention are commonly used in the prior art, in order to conveniently supply power to all the electric parts in the application, all the electric parts in the application can be electrically connected with an external power supply, and all the electric parts are provided with a switch for controlling the electric parts.
In the above embodiment, the filtering device for heating ventilation and air conditioning provided in the embodiment of the present application can thoroughly and quickly clean itself on the premise of not affecting continuous operation of heating ventilation and air conditioning.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Various modifications and improvements of the technical scheme of the present invention will fall within the protection scope of the present invention without departing from the design concept of the present invention, and the technical content of the present invention is fully described in the claims.
Claims (3)
1. A filtering device for a heating ventilation air conditioner, comprising: a first filter device and a second filter device; wherein, the first filtering device and the second filtering device are internally provided with a cleaning device and a drying device;
the first filtering device and the second filtering device comprise a filtering box, a filter screen fixed in the filtering box and an air inlet pipe fixed with the filtering box; wherein, the side wall of the filter box is fixed with an air outlet pipe, and an electromagnetic valve is fixed in the air outlet pipe;
the cleaning device comprises a cleaning brush attached to the filter screen, and the cleaning brush is in sliding connection with the inner wall of the filter box;
the drying device comprises a drying pipe positioned in the filter box, and a plurality of air outlet holes are formed in the side wall of the drying pipe;
the filter box is fixedly provided with a liquid storage box, the side wall of the liquid storage box is fixedly provided with a water pump, and the water outlet of the water pump is fixedly connected with a transfusion tube;
the cleaning brush is fixedly connected with a cleaning pipe, a plurality of cleaning holes are formed in the cleaning pipe, and the cleaning pipe is communicated with the infusion pipe;
the filter box fixedly connected with stoving case, stoving incasement fixedly connected with heating wire, just the lateral wall fixedly connected with air pump of stoving case, the gas outlet fixedly connected with gas-supply pipe of air pump, the gas-supply pipe with stoving pipe fixedly connected with.
2. The filtering device for heating, ventilation and air conditioning according to claim 1, wherein sliding grooves are formed in two opposite inner walls of the filtering box, a sliding block is slidably connected in each sliding groove, and the sliding blocks are fixedly connected with the cleaning brush.
3. A heating, ventilation and air conditioning filter according to claim 2, wherein each chute is parallel to the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210083851.1A CN114576734B (en) | 2022-01-20 | 2022-01-20 | Filter device for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210083851.1A CN114576734B (en) | 2022-01-20 | 2022-01-20 | Filter device for heating ventilation air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114576734A CN114576734A (en) | 2022-06-03 |
| CN114576734B true CN114576734B (en) | 2024-03-19 |
Family
ID=81771046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210083851.1A Active CN114576734B (en) | 2022-01-20 | 2022-01-20 | Filter device for heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114576734B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020084663A (en) * | 2001-05-04 | 2002-11-09 | 조대형 | Auto clean filter |
| KR20160081220A (en) * | 2014-12-31 | 2016-07-08 | 한명엽 | air conditioner cleaning equipment |
| CN210159304U (en) * | 2019-06-28 | 2020-03-20 | 吴钢 | Warm logical pipeline filter equipment |
| CN112076558A (en) * | 2020-09-07 | 2020-12-15 | 湖南仨仁行医疗器械有限公司 | Filter screen cleaning device of air purification equipment |
| CN214501575U (en) * | 2021-03-18 | 2021-10-26 | 深圳铂今节能科技有限公司 | Filter device for heating ventilation air conditioner |
| CN214746303U (en) * | 2021-05-21 | 2021-11-16 | 大连新迪建设工程有限公司 | Warm logical air conditioner air inlet unit convenient to wash filter screen |
| CN215216599U (en) * | 2021-04-28 | 2021-12-17 | 赵朋 | Air filtering device for heating and ventilating air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862573B (en) * | 2010-06-29 | 2012-05-30 | 广东志高空调有限公司 | Automatic dedusting and cleaning device for filter screen of air conditioner |
-
2022
- 2022-01-20 CN CN202210083851.1A patent/CN114576734B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020084663A (en) * | 2001-05-04 | 2002-11-09 | 조대형 | Auto clean filter |
| KR20160081220A (en) * | 2014-12-31 | 2016-07-08 | 한명엽 | air conditioner cleaning equipment |
| CN210159304U (en) * | 2019-06-28 | 2020-03-20 | 吴钢 | Warm logical pipeline filter equipment |
| CN112076558A (en) * | 2020-09-07 | 2020-12-15 | 湖南仨仁行医疗器械有限公司 | Filter screen cleaning device of air purification equipment |
| CN214501575U (en) * | 2021-03-18 | 2021-10-26 | 深圳铂今节能科技有限公司 | Filter device for heating ventilation air conditioner |
| CN215216599U (en) * | 2021-04-28 | 2021-12-17 | 赵朋 | Air filtering device for heating and ventilating air conditioner |
| CN214746303U (en) * | 2021-05-21 | 2021-11-16 | 大连新迪建设工程有限公司 | Warm logical air conditioner air inlet unit convenient to wash filter screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114576734A (en) | 2022-06-03 |
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