CN114576734A - Filter device for heating and ventilating air conditioner - Google Patents
Filter device for heating and ventilating air conditioner Download PDFInfo
- Publication number
- CN114576734A CN114576734A CN202210083851.1A CN202210083851A CN114576734A CN 114576734 A CN114576734 A CN 114576734A CN 202210083851 A CN202210083851 A CN 202210083851A CN 114576734 A CN114576734 A CN 114576734A
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- CN
- China
- Prior art keywords
- filtering
- filtering device
- box
- heating
- cleaning
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 103
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000004378 air conditioning Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000001802 infusion Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 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
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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 a heating, ventilating and air conditioning, which comprises: a first filtering device and a second filtering device; wherein, a cleaning device and a drying device are arranged in the first filtering device and the second filtering device; the first filtering device and the second filtering device respectively comprise a filtering box, a filtering net 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: the continuous use of the heating, ventilating and air conditioning can be ensured by the arrangement of the first filtering device and the second filtering device; the first filtering device and the second filtering device can be conveniently cleaned through the arranged cleaning device; through the drying device, the first filtering device or the second filtering device can be dried after being cleaned.
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 a heating ventilation 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: the heating, ventilation and air conditioning are integrated and called as heating ventilation air conditioning. The heating ventilation air conditioner is a household central air conditioner, has the greatest characteristic of being capable of creating a comfortable indoor environment; the common household split air conditioner can only solve the problems of cooling and heating, but cannot solve the air treatment process.
The filter screen used for filtering impurities of the existing heating and ventilation air conditioner is fixed in the heating and 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 a heating ventilation air conditioner.
The problem of current warm logical air conditioner be used for filtering impurity's filter screen pass through the bolt fastening in warm logical air conditioner, inconvenient in taking out the washing to the filter screen is solved.
The invention is realized by the following technical scheme:
the invention provides a filtering device for a heating, ventilating and air conditioning, which comprises: a first filtering device and a second filtering device; wherein a cleaning device and a drying device are arranged in the first filtering device and the second filtering device;
the first filtering device and the second filtering device respectively comprise a filtering box, a filtering net fixed in the filtering box and an air inlet pipe fixed with the filtering box; an air outlet pipe is fixed on the side wall of the filter box, 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 connected with the inner wall of the filter box in a sliding manner;
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, the lateral wall of the liquid storage tank is fixed with a water pump, and a water outlet of the water pump is fixedly connected with a liquid conveying pipe.
Preferably, the cleaning brush fixedly connected with scavenge pipe, a plurality of cleaning holes have been seted up to the scavenge pipe, just the scavenge pipe with the transfer line is linked together.
Preferably, the spout has been seted up, every to two relative inner walls of rose box equal sliding connection has the slider in the spout, the slider with cleaning brush fixed connection.
Preferably, each sliding groove is parallel to the filter screen.
Preferably, rose 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 fixed connection.
The invention has the beneficial effects that: the continuous use of the heating, ventilating and air conditioning can be ensured by the arrangement of the first filtering device and the second filtering device; the first filtering device and the second filtering device can be conveniently cleaned through the arranged cleaning device; through the drying device, the first filtering device or the second filtering device can be dried after being cleaned.
Drawings
Fig. 1 is a schematic structural diagram of a filtering device for heating, ventilating 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, ventilating 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, ventilating and air conditioning according to an embodiment of the present invention.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In order to facilitate understanding of the filtering device for a heating, ventilating and air conditioning provided by the embodiment of the present application, first, an application scenario of the filtering device is explained; the filter screen for filtering impurities of the existing heating and ventilation air conditioner is fixed in the heating and ventilation air conditioner through bolts, so that the filter screen is inconvenient to take out and clean. A filtering device for heating, ventilating and air conditioning according to an embodiment of the present application will be described below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a filtering apparatus for heating, ventilating 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 includes 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 left and right side by side, and a cleaning device and a drying device are disposed in each of the first filtering device 1 and the second filtering device 2. When the air conditioner is used, the first filtering device 1 and the second filtering device 2 can be connected with an air inlet of the heating ventilation air conditioner, then when the heating ventilation air conditioner is used, the first filtering device 1 can be started firstly, so that the aim of filtering air entering the heating ventilation air conditioner is fulfilled, when the first filtering device 1 needs to be cleaned, the first filtering device 1 can be closed, then the second filtering device 2 can be started, so that the first filtering device 1 can be cleaned synchronously through the cleaning device while the heating ventilation air conditioner is continuously used.
Fig. 2 is referred to when the first filtering device 1 or the second filtering device 2 is specifically configured, and fig. 2 is a schematic structural diagram of the first filtering device or the second filtering device of the filtering device for heating, ventilating 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 communicated with one side wall of the filtering box 3, an air outlet pipe 6 is fixedly connected with 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 warm logical air conditioner through outlet duct 6, and the switch of controllable outlet duct 6 through solenoid valve 7. When warm logical air conditioner uses, can open solenoid valve 7 in the first filter equipment 1 earlier and close solenoid valve 7 in the second filter equipment 2, the air enters into rose box 3 and filters through filter screen 4 through intake pipe 5 in the first filter equipment 1, the air after the filtration enters into in the warm logical air conditioner through outlet duct 6 in the first filter equipment 1, thereby reach and carry out filterable mesh to the air that gets into the warm logical air conditioner, when needs are washd first filter equipment 1, can close solenoid valve 7 in the first filter equipment 1 and then open solenoid valve 7 in the second filter equipment 2, thereby guarantee that the warm logical air conditioner continuous use can carry out synchronous washing through belt cleaning device to filter screen 4 in the first filter equipment 1.
When the cleaning device is specifically installed, with reference to fig. 2, as can be seen from fig. 2, the cleaning device includes a cleaning brush 8 located in the filter box 3, the cleaning brush 8 is slidable up and down in the filter box 3, and one end of the brush 8 is attached to the filter screen 3. In this application, accessible cleaning brush 8 slides from top to bottom along filter screen 3 to get rid of the dust of adhesion on the filter screen 3, thereby reach and carry out clear purpose to filter screen 3.
In order to facilitate the sliding of the cleaning brush 8 in the filter box 3, reference may be made to fig. 3, and fig. 3 is a schematic view of a connection structure of the cleaning brush of the filtering device for an hvac according to an embodiment of the present invention. Fig. 3 is a front cross-sectional view of the filter box 3, and it can be known from fig. 3 that sliding grooves 14 are formed in two opposite inner walls of the filter box 3, 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 the 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, the dust adhered to the filter screen 3 is removed, and the purpose of cleaning the filter screen 3 is achieved.
In order to drive the sliding blocks 15 to slide in the sliding grooves 14 conveniently, on one hand, an external thread rod can be rotatably connected in each sliding groove 14 and is in threaded connection with the corresponding sliding block 15, the sliding blocks 15 can be driven to slide in the sliding grooves 14 by driving the external thread rods to rotate, and the external thread rods can be driven to rotate by a rotating motor; on the other hand, can be in every 14 internal fixed connection telescopic links of spout, the one end of telescopic link is connected with the inner wall of spout 14, 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 not limited to electric telescopic handle or hydraulic stem etc. commonly used among the prior art.
With continued reference to fig. 2, a cleaning tube 13 and a drying tube 9 are fixedly connected to the cleaning brush 8. With continued reference to fig. 1, a liquid storage tank 10 is fixedly connected to the first filtering device 1 and the second filtering device 2, a cleaning liquid is stored in the liquid storage tank 10, a water pump 11 is fixedly connected to a side wall of the liquid storage tank 10, a water inlet of the water pump 10 is communicated with the liquid storage tank 10, a water outlet of the water pump 10 is fixedly connected with a liquid conveying pipe 12, and the liquid conveying 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; continuing to refer to fig. 1, the first filtering device 1 and the second filtering device 2 are fixedly connected with a drying box 16, the drying box 16 is internally fixedly connected with an electric heating wire 17, the side wall of the drying box 16 is fixedly connected with an air pump 18, the air inlet of the air pump 18 is communicated with the drying box 16, the 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 present application, the cleaning pipe 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 inlet ports have been seted up to the lateral wall of stoving case 16, and equal fixedly connected with dust screen in every inlet port. When the filter screen 4 needs to be cleaned, the water pump 11 can be started, the water pump 11 pumps the cleaning liquid in the liquid storage tank 10 into the liquid conveying pipe 12, the cleaning liquid in the liquid conveying pipe 12 enters the cleaning pipe 13, the cleaning liquid in the cleaning pipe 13 flows out to the cleaning brush 8 through the cleaning hole, so that the cleaning brush 8 adheres to the cleaning liquid, then the cleaning brush 8 moves up and down along the filter screen 4, so as to remove dust adhered to the filter screen 4, and therefore the purpose of cleaning the filter screen 4 is achieved, after cleaning is finished, the electric heating wire 17 and the air pump 18 can be started, the electric heating wire 17 heats air in the drying box 16, the air pump 18 pumps the heated air into the air conveying pipe 19 and enters the drying pipe 9, finally, hot air in the drying pipe 9 blows out to the cleaned filter screen 4 through the air outlet hole, so as to achieve the purpose of drying the cleaned filter screen 4 through the blown hot air, when drying, the high temperature can disinfect filter screen 4 in step to finally reach the purpose of filter screen 4.
All the components in the invention are common components in the prior art, and in order to supply power to all the power consumption components in the invention, all the power consumption components in the invention can be electrically connected with an external power supply, and each power consumption component is provided with a switch for controlling the power consumption component.
In the above embodiment, the heating and ventilation air conditioner filtering device provided by the embodiment of the application can thoroughly and rapidly clean the heating and ventilation air conditioner without influencing continuous work of the heating and ventilation air conditioner.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (6)
1. A filter device for heating, ventilating and air conditioning, comprising: a first filtering device and a second filtering device; wherein, a cleaning device and a drying device are arranged in the first filtering device and the second filtering device;
the first filtering device and the second filtering device respectively comprise a filtering box, a filtering net fixed in the filtering box and an air inlet pipe fixed with the filtering box; an air outlet pipe is fixed on the side wall of the filter box, 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 connected with the inner wall of the filter box in a sliding manner;
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.
2. The filtering device for heating, ventilating and air conditioning according to claim 1, wherein a liquid storage tank is fixed on the filtering tank, a water pump is fixed on the side wall of the liquid storage tank, and a liquid conveying pipe is fixedly connected to a water outlet of the water pump.
3. The filtering device for the heating, ventilating and air conditioning as claimed in claim 2, wherein a cleaning tube is fixedly connected to the cleaning brush, a plurality of cleaning holes are formed in the cleaning tube, and the cleaning tube is communicated with the infusion tube.
4. The filtering device for the heating, ventilating and air conditioning as claimed in claim 1, wherein sliding grooves are formed in two opposite inner walls of the filtering box, a sliding block is connected to each sliding groove in a sliding manner, and the sliding blocks are fixedly connected with the cleaning brushes.
5. A filter unit for heating, ventilating and air conditioning according to claim 4, wherein each of said chutes is parallel to said filter screen.
6. The filtering device for the heating and ventilating air conditioner according to claim 1, wherein the filtering box is fixedly connected with a drying box, a heating wire is fixedly connected in the drying box, an air pump is fixedly connected to the side wall of the drying box, an air outlet of the air pump is fixedly connected with an air pipe, and the air pipe is fixedly connected with the drying pipe.
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 true CN114576734A (en) | 2022-06-03 |
| CN114576734B 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020084663A (en) * | 2001-05-04 | 2002-11-09 | 조대형 | Auto clean filter |
| US20150114232A1 (en) * | 2010-06-29 | 2015-04-30 | Guangdong Chigo Air-conditioning Co., Ltd. | Automatic dust-removing and cleaning device for filter net of air-conditioner |
| 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 |
-
2022
- 2022-01-20 CN CN202210083851.1A patent/CN114576734B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020084663A (en) * | 2001-05-04 | 2002-11-09 | 조대형 | Auto clean filter |
| US20150114232A1 (en) * | 2010-06-29 | 2015-04-30 | Guangdong Chigo Air-conditioning Co., Ltd. | Automatic dust-removing and cleaning device for filter net of air-conditioner |
| 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 |
|---|---|
| CN114576734B (en) | 2024-03-19 |
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