CN101757820A - Device for automatically cleaning air strainer - Google Patents
Device for automatically cleaning air strainer Download PDFInfo
- Publication number
- CN101757820A CN101757820A CN200810220565A CN200810220565A CN101757820A CN 101757820 A CN101757820 A CN 101757820A CN 200810220565 A CN200810220565 A CN 200810220565A CN 200810220565 A CN200810220565 A CN 200810220565A CN 101757820 A CN101757820 A CN 101757820A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- roller bearing
- air strainer
- automatically cleaning
- cleaning air
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004506 ultrasonic cleaning Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a device for automatically cleaning air strainer comprising a bracket, an upper roller, a lower roller, a drive mechanism, a strainer, a traction mechanism and a cleaning tank; the bracket is vertically arranged; the upper roller is transversely installed at the upper end of the inner part of the bracket; the drive mechanism is installed on the bracket, and the dynamic output of the drive mechanism is matched with the upper roller; the lower roller is transversely installed at lower end of the inner part of the bracket; the strainer is vertically arranged in the bracket and rounds the lower roller; both ends of the strainer are respectively positioned at the two sides of the axis of the roller and respectively connected with the upper roller through the traction mechanism; the cleaning tank is installed at the bottom of the bracket; the lower roller is contained in the cleaning tank; and an ultrasonic generator is installed on the cleaning tank. The strainer can be automatically cleaned by using ultrasonic cleaning method so that the cleaning effect is better and the device is simple in movement structure and reliable.
Description
Technical field
The present invention relates to the air filter screen cleaning device, relate in particular to the automatic flushing device of filter screen in the air regenerating device and the apparatus of air conditioning.
Background technology
Be provided with air filter screen in a lot of air regenerating devices and the apparatus of air conditioning, be used for its air of flowing through is filtered, thus the air that is more cleaned.Typical example is our air-conditioner used in everyday, its air inlet position just is provided with airstrainer, yet screen pack is in filtered air, himself will inevitably be infected with dust, so in use for some time, just can amass a large amount of dusts on the screen pack, if these laying dusts can not in time be cleaned, just can cause that the mesh obstruction causes ventilation not smooth, and then influence the cooling or heating effect of air-conditioner, increase energy consumption.
At present, the dedusting method of most filter screen of air conditioner all is to adopt the manual screen pack of pulling down to clean, though can reach the purpose of dedusting, brings inconvenience in the use to the user.What occur on the market now is that hairbrush, dust catcher suction mode are cleaned air conditioner filter screen, this mode can only wash the not strong dust of general adsorptivity, for the dirt in the absorption under bigger dust dirt of viscosity or the dampness, then can not wash, and can cumulatively can cause still that finally ventilation is not smooth.
Summary of the invention
The object of the present invention is to provide a kind of simple in structurely, the device for automatically cleaning air strainer that is easy to realize is removed the trouble of the manual cleaning and filtering net of user from, and can be removed dust effectively.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of device for automatically cleaning air strainer, comprise support, last roller bearing, following roller bearing, driving mechanism, filter screen, haulage gear, cleaning slot, support vertically is provided with, last roller bearing is horizontally installed on the support frame inner upper end, driving mechanism is arranged on the support frame, its clutch end cooperates with last roller bearing, following roller bearing is horizontally installed on the internal stent lower end, filter screen vertically is arranged in the support, filter screen is walked around down roller bearing, and its two lays respectively at down the both sides of roller bearing axis, and filter screen two is connected with last roller bearing by haulage gear respectively, cleaning slot is arranged on the bottom of support, and described roller bearing down is housed in the cleaning slot.
Cleaning slot is provided with ultrasonic generator.
Described support is a rectangular configuration, by the loam cake of horizontally set up and down, lower cover and about the left support arm, the right support arm that vertically are provided with connect and compose.
Described haulage gear is a tightrope, but comprises and connect tightrope that forward of filter screen is wrapped in roller bearing and be connected the filter screen other end, can oppositely be wrapped in the tightrope on the roller bearing.Described filter screen two is provided with the filter screen folder.
The inboard of described left support arm, right support arm all offers chute, and the two ends of filter screen folder are slidably disposed in the chute.
Above-mentioned device for automatically cleaning air strainer also comprises the upwards travel switch of overexercise of two filter screen folders of restriction, is arranged on the end that two filter screen folders upwards form.
Above-mentioned device for automatically cleaning air strainer also is included as the water pump that cleaning slot provides the water tank of cleaning solution and is used to discharge sewage in the cleaning slot, and water pump is arranged in the water tank, is connected with described cleaning slot.
Above-mentioned device for automatically cleaning air strainer also comprises shell, and described cleaning slot and water tank are installed in this shell side by side, and described lower cover lid is located at the shell top, covers down and offers water injection hole and osculum, is communicated with water tank and water pump respectively.
Above-mentioned device for automatically cleaning air strainer also comprises water level switch, and this water level switch is arranged on the water level control position in water tank or the cleaning slot.
Described driving mechanism is the rotating motor.
The present invention can clean filter screen automatically, by adopting present advanced person's method for suppersonic cleaning,, can effectively wash and be adsorbed on the great dust of viscosity, dirt etc. on the filter screen with water or other cleaning solutions, realization is cleaned completely to screen pack, and the motion structure of this device is simple and reliable.
Description of drawings
Fig. 1 is the structure chart of filter screen automatic flushing device provided by the invention;
Fig. 2 is the sectional view of filter screen automatic flushing device provided by the invention;
Fig. 3 is the schematic diagram that filter screen cooperates with the filter screen folder in the filter screen automatic flushing device provided by the invention;
Fig. 4 is that filter screen automatic flushing device provided by the invention is applied in the schematic diagram in the air-conditioner.
Description of reference numerals is as follows: 11. loam cakes, roller bearing on 21., 22. times roller bearings, 23. motors, 24. travel switch, 31a, 31b. tightrope, 32a, 32b. tightrope, 41. filter screens, 41a, 41b. filter screen folder, 51. left support arms, 52. right support arms, 61. lower covers, 62. water level switch, 63. water injection holes, 64. osculums, 71. cleaning slots, 71a. ultrasonic generator, 72. water tanks, 73. communicating pipes, 74. water pumps, 75. shell, 81. air-conditioners, 82. air-conditioner air inlets.
The specific embodiment
As shown in Figure 1, the air filter screen cleaning device that present embodiment provides comprises loam cake 11, lower cover 61, left support arm 51, right support arm 52, loam cake 11 and lower cover horizontally set about in the of 61, left support arm 51 and right support arm about 52 vertically are provided with, thereby connect into a rectangle support.Roller bearing 21 on the rectangle support inner upper end horizontally set is promptly gone up the upper end that roller bearing 21 two ends can be rotatably set in left support arm 51 and right support arm 52.Clockwise and anticlockwise motor 23 is arranged on right support arm 52 outsides, and its clutch end cooperates with last roller bearing 21 right parts, thereby can drive roller bearing forward rotation or backward rotation.Following roller bearing 22 is horizontally installed on the rectangle support interior lower end, promptly descends roller bearing 22 two ends to can be rotatably set in the lower end of left support arm 51 and right support arm 52.Filter screen 41 is rectangular, vertically is arranged in the rectangle support, and filter screen 41 two originally are not provided with filter screen folder 41a, 41b, and filter screen 41 is walked around down roller bearing 42, makes its two lay respectively at down the both sides (in conjunction with consulting Fig. 2 and Fig. 3) of roller bearing 22 axis.Filter screen 41 two are connected with last roller bearing 21 by haulage gear respectively, described haulage gear is tightrope 31a, 31b and 32a, 32b, wherein tightrope 31a, 31b connect wherein one filter screen folder 41a of filter screen, when last roller bearing 21 forward rotation, tightrope 31a, 31b can be wrapped on the roller bearing 21 by forward, thereby filter screen is pressed from both sides upwards pulling of 41a; Wherein tightrope 32a, 32b connect the filter screen folder 41b of filter screen 41 other ends, and when last roller bearing 21 backward rotation, tightrope 32a, 32b can oppositely be wrapped on the roller bearing 21, thereby are descending roller bearing 22 axis opposite sides upwards to spur 41b.Wherein, slide up and down for convenience, the inboard of described left support arm 51, right support arm 52 all offers chute, and the two ends of filter screen folder 41a, 41b are slidably disposed in the chute.Cleaning slot 71 is arranged on the bottom of rectangle support, and described roller bearing 22 down is housed in the cleaning slot 71, thereby makes filter screen 41 be positioned at cleaning slot 71 around the part of following roller bearing 22, and cleaning slot 71 is provided with ultrasonic generator 71a.
The air filter screen cleaning device that present embodiment provides also comprises travel switch 24, is arranged on described right support arm 52 inner top side (also can be arranged on left support arm 51 inboards).The air filter screen cleaning device that present embodiment provides also is included as the water pump 74 that cleaning slot 71 provides the water tank 72 of cleaning solution and is used to discharge sewage in the cleaning slot 71, and by being connected with described cleaning slot 71 communicating pipe 73, water pump 74 is arranged in the water tank 72.A present embodiment and then shell 75 is provided, described cleaning slot 71 and water tank 72 are installed in the shell 75 side by side, and described lower cover 61 lids are located at shell 75 tops, cover down and offering water injection hole 63 and osculum 64, are communicated with water tank 72 and water pump 74 respectively.The device for automatically cleaning air strainer that present embodiment provides also comprises water level switch 62, because water tank 72 is communicated with cleaning slot 71, so this water level switch 62 both can be arranged on the place, water level control position in the water tank 72, also can be arranged on the place, water level control position in the cleaning slot 72.
Below in conjunction with Fig. 1 and Fig. 2, describe the function and the operation principle of the device for automatically cleaning air strainer that above embodiment provides in detail:
At first, inject cleaning fluid to discharge casing 72 from the water injection hole 63 of lower cover 61, cleaning fluid is by flow in the ultrasonic wave cleaning slot 71 communicating pipe 73, after cleaning fluid arrives water level switch 62 desired locations, ultrasonic generator 71a work makes the cleaning fluid in the cleaning slot 71 impact cleaning filter screen 41 around the part of descending on the roller bearing under action of ultrasonic waves; Under the effect of motor 23, last roller bearing 21 rotations, tightrope 31a, 31b solve while tightrope 32a, 32b around to roller bearing from roller bearing, make filter screen folder 41a on left and right sides support arm 51,52 to lower slider and filter screen folder 41b moves upward, thereby drive filter screen 41 slips over the following roller bearing 22 in cleaning slot 71, slips over down at filter screen and cleans successively in the roller bearing; When filter screen folder 41b arrives 24 position of travel switch, motor 23 counter-rotatings, tightrope 32a, 32b solve while tightrope 31a, 31b around to roller bearing from roller bearing, filter screen folder 41a, 41b and filter screen 41 counter motions, when filter screen folder 41a arrives the position of travel switch 24 once more, motor 23 stops, and water pump 74 is discharged the sewage in the cleaning slot 71.
The filter screen automatic flushing device that Fig. 4 provides for present embodiment is applied in the schematic diagram in the air-conditioner, as shown in the figure, air-conditioner 81 has air inlet 82, this device is placed in the inner casing of air-conditioning, be positioned at the air inlet place, make like this when air-conditioner possesses air filtering function, easily and effectively its screen pack of automated cleaning.Certainly, the present invention can also be widely used in other air regenerating devices and the apparatus of air conditioning.
Claims (11)
1. device for automatically cleaning air strainer, it is characterized in that, comprise support, last roller bearing, following roller bearing, driving mechanism, filter screen, haulage gear, cleaning slot, support vertically is provided with, last roller bearing is horizontally installed on the support frame inner upper end, driving mechanism is arranged on the support frame, its clutch end cooperates with last roller bearing, following roller bearing is horizontally installed on the internal stent lower end, and filter screen vertically is arranged in the support, and filter screen is walked around down roller bearing, its two lays respectively at down the both sides of roller bearing axis, filter screen two is connected with last roller bearing by haulage gear respectively, and cleaning slot is arranged on the bottom of support, and described roller bearing down is housed in the cleaning slot.
2. device for automatically cleaning air strainer according to claim 1 is characterized in that, is provided with ultrasonic generator in the cleaning slot.
3. device for automatically cleaning air strainer according to claim 1 is characterized in that, described support serve as reasons horizontally set up and down loam cake, lower cover and about the left support arm, the right support arm that vertically are provided with connect and compose.
4. device for automatically cleaning air strainer according to claim 1, it is characterized in that, described haulage gear is a tightrope, but comprises and connect tightrope that forward of filter screen is wrapped in roller bearing and be connected the filter screen other end, can oppositely be wrapped in the tightrope on the roller bearing.
5. device for automatically cleaning air strainer according to claim 4 is characterized in that, described filter screen two is provided with the filter screen folder.
6. device for automatically cleaning air strainer according to claim 5 is characterized in that, the inboard of described left support arm, right support arm all offers chute, and the two ends of filter screen folder are slidably disposed in the chute.
7. device for automatically cleaning air strainer according to claim 6 is characterized in that, also comprises the upwards travel switch of overexercise of two filter screen folders of restriction, is arranged on the end that two filter screen folders upwards form.
8. according to any described device for automatically cleaning air strainer of claim 1 to 7, it is characterized in that also be included as the water pump that cleaning slot provides the water tank of cleaning solution and is used to discharge sewage in the cleaning slot, water pump is arranged in the water tank, is connected with described cleaning slot.
9. device for automatically cleaning air strainer according to claim 8 is characterized in that, also comprises shell, described cleaning slot and water tank are installed in this shell side by side, described lower cover lid is located at the shell top, covers down and offers water injection hole and osculum, is communicated with water tank and water pump respectively.
10. device for automatically cleaning air strainer according to claim 9 is characterized in that, also comprises water level switch, is arranged on the water level control position in water tank or the cleaning slot.
11. device for automatically cleaning air strainer according to claim 1 is characterized in that, described driving mechanism is the rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102205655A CN101757820B (en) | 2008-12-24 | 2008-12-24 | Device for automatically cleaning air strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102205655A CN101757820B (en) | 2008-12-24 | 2008-12-24 | Device for automatically cleaning air strainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101757820A true CN101757820A (en) | 2010-06-30 |
| CN101757820B CN101757820B (en) | 2011-12-28 |
Family
ID=42489299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102205655A Expired - Fee Related CN101757820B (en) | 2008-12-24 | 2008-12-24 | Device for automatically cleaning air strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101757820B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740945A (en) * | 2013-12-31 | 2015-07-01 | 广东科龙空调器有限公司 | Dust filtering device and air purifier |
| CN105233594A (en) * | 2015-10-22 | 2016-01-13 | 昆明理工大学 | Automatic cleaning net changing, washing and drying device adopting real-time embedded control |
| CN106016520A (en) * | 2016-05-06 | 2016-10-12 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN106016521A (en) * | 2016-05-06 | 2016-10-12 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method for air conditioner |
| CN106693537A (en) * | 2017-03-08 | 2017-05-24 | 珠海格力电器股份有限公司 | Air conditioner system and filter net cleaning apparatus thereof |
| CN112460732A (en) * | 2020-12-08 | 2021-03-09 | 合肥美的暖通设备有限公司 | Air conditioner filter screen cleaning device, control method thereof and air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046373Y (en) * | 2007-04-18 | 2008-04-16 | 珠海格力电器股份有限公司 | Filtering net automatic cleaning device for air-conditioning |
| CN201101925Y (en) * | 2007-10-12 | 2008-08-20 | 珠海格力电器股份有限公司 | Device for rolling and automatically cleaning dust gauze of split and floor type air conditioner |
| CN201195081Y (en) * | 2008-01-31 | 2009-02-18 | 珠海格力电器股份有限公司 | Automatic cleaning device for air filter screen |
-
2008
- 2008-12-24 CN CN2008102205655A patent/CN101757820B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740945A (en) * | 2013-12-31 | 2015-07-01 | 广东科龙空调器有限公司 | Dust filtering device and air purifier |
| CN105233594A (en) * | 2015-10-22 | 2016-01-13 | 昆明理工大学 | Automatic cleaning net changing, washing and drying device adopting real-time embedded control |
| CN105233594B (en) * | 2015-10-22 | 2017-09-26 | 昆明理工大学 | A kind of cleaning net of real-time embedded control changes clothes drying unit automatically |
| CN106016520A (en) * | 2016-05-06 | 2016-10-12 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN106016521A (en) * | 2016-05-06 | 2016-10-12 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method for air conditioner |
| CN106016520B (en) * | 2016-05-06 | 2019-10-25 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN106693537A (en) * | 2017-03-08 | 2017-05-24 | 珠海格力电器股份有限公司 | Air conditioner system and filter net cleaning apparatus thereof |
| CN112460732A (en) * | 2020-12-08 | 2021-03-09 | 合肥美的暖通设备有限公司 | Air conditioner filter screen cleaning device, control method thereof and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101757820B (en) | 2011-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101757820B (en) | Device for automatically cleaning air strainer | |
| CN201195081Y (en) | Automatic cleaning device for air filter screen | |
| CN202590469U (en) | Self-cleaning filtering device with differential pressure switch | |
| CN101745274B (en) | Self-cleaning device of air-conditioning filter net | |
| CN105286732A (en) | Water-washing cleaning device | |
| CN201195083Y (en) | Air conditioner dust gauze self-cleaning apparatus | |
| CN106016521A (en) | Air conditioner and self-cleaning control method for air conditioner | |
| CN107879414B (en) | Oil and grease residue separation device | |
| CN211384271U (en) | Dust collector is used at construction scene | |
| CN108265804A (en) | It can avoid the blowdown apparatus of line clogging | |
| CN208056279U (en) | Avoid the blowdown apparatus of line clogging | |
| CN208740869U (en) | A kind of floor cleaning machine | |
| CN101745273B (en) | Self-cleaning device for filter screen of split wall-hung air conditioner | |
| CN211952903U (en) | Oil collecting device for range hood | |
| CN209251694U (en) | Vegetables circulation cleaning device | |
| CN209341448U (en) | A kind of smart home air cleaning unit based on Internet of Things | |
| CN201259301Y (en) | Self-cleaning apparatus for split wall hanging type air conditioner filter screen | |
| CN109589046B (en) | Handheld sofa cleaner | |
| CN211290304U (en) | Air conditioner indoor unit and air conditioner | |
| CN210974123U (en) | Filter residue collecting device for filtering clean water | |
| CN208389612U (en) | A kind of exhaust-gas treatment dust remove device | |
| CN109499198B (en) | Air purifier | |
| CN109626457A (en) | A kind of water process filter device | |
| CN216409136U (en) | Air conditioner | |
| CN220157535U (en) | Vegetable and fruit cleaning machine with residue filtering structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20111228 |