CN101745274B - Self-cleaning device of air-conditioning filter net - Google Patents
Self-cleaning device of air-conditioning filter net Download PDFInfo
- Publication number
- CN101745274B CN101745274B CN 200810220256 CN200810220256A CN101745274B CN 101745274 B CN101745274 B CN 101745274B CN 200810220256 CN200810220256 CN 200810220256 CN 200810220256 A CN200810220256 A CN 200810220256A CN 101745274 B CN101745274 B CN 101745274B
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- roller bearing
- air
- self
- tightrope
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 238000004378 air conditioning Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims description 25
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 101100493710 Caenorhabditis elegans bath-40 gene Proteins 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention relates to a self-cleaning device of an air-conditioning filter net, comprising a filter net component, a cleaning groove, an upper roller, a lower roller and a drive motor which is used for driving rollers to rotate; the filter net component is arranged between the upper roller and the lower roller and can go around the lower roller; the lower roller is arranged in the cleaning groove; the self-cleaning device of the air-conditioning filter net further comprises an ultrasonic wave vibrator component which is arranged on the cleaning groove. The ultrasonic wave vibrator component is arranged on the cleaning groove, by adopting an advanced ultrasonic wave cleaning method at present, the filter net is thoroughly cleaned by water or other cleaning solutions, the dust with great adhesiveness, the dirt and the like, which are adsorbed on the filter net, can be totally cleaned, and the movement structure of the self-cleaning device of the air-conditioning filter net is simple and reliable.
Description
Technical field
The present invention relates to a kind of cleaning apparatus for self that can automated cleaning indoor apparatus of air conditioner air inlet front side airstrainer.
Background technology
At present, common split-floor type air conditioner all can arrange airstrainer and come dust in the absorbed air near air inlet, but airstrainer can accumulate dust in use for some time, laying dust can cause that the obstruction of screen pack mesh causes ventilation not smooth, if can not in time clean, the air circulation minimizing by heat exchanger can affect cooling or heating effect, the air-conditioning ability significantly reduces, and increases energy consumption.Simultaneously, also there is the possibility that again enters room air with recirculating air flow in the part dust on the screen pack, affects IAQ.In the past, the dedusting method of most filter screen of air conditioner all is to adopt the manual screen pack of pulling down to clean, although this mode can reach the purpose of dedusting, need to unpick and wash continually and safeguard, brings inconvenience in the use to the user.
The air-conditioner that adopts hairbrush or dust catcher Smoking regime that air conditioner filter screen is cleaned has appearred now, for example, No. 02208953 patent of invention of China discloses a kind of air conditioner filter automatic flushing device, and this automatic flushing device is interconnected to constitute with airduct by air conditioning filter section dust exhaust apparatus and water spraying and dedusting composite set; Filter front in air conditioning filter section dust exhaust apparatus is provided with a pneumatic cleaner head, be communicated with scalable airduct at the rear portion of pneumatic cleaner head and can drive cleaner head at the mobile electric gear shift(ing) of a toothed trunnion axis with being connected with, be connected with at toothed trunnion axis one end and can drive the electric gear shift(ing) that this trunnion axis moves up and down along a toothed vertical shaft; In water spraying and dedusting composite set, be set side by side with dust-proof water tank and filtered water tank, dust-proof water tank internal upper part sidewall is provided with a plurality of spray heads, top, top at dust-proof water tank is provided with air plenum chamber, the base plate of air plenum chamber is the porous plate that is communicated with dust-proof water tank, this air plenum chamber is communicated with air intake blower fan, be provided with steam vent at dust-proof water tank, in this steam vent, be provided with wavy water fender.This filter automatic flushing device adopts the cleaner head dust suction mode that can move up and down, although can realize dedusting function, but because the movement of cleaner head causes the mobile of airduct on a large scale, air-conditioner for narrow space, stringing complex circuit, and this mode can only clean the not strong dust of general adsorptivity is for the dirt in the absorption under the larger dust dirt of viscosity or the dampness, then can not clean, and can cumulatively finally still can cause that ventilation is not smooth.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, self-cleaning device of air-conditioning filter screen of being easy to realize, the trouble that can remove the manual cleaning and filtering net of user from.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of self-cleaning device of air-conditioning filter screen comprises: screen modules, rinse bath, upper roller bearing, lower roller bearing and the drive motors that drives the roller bearing rotation; Described screen modules is positioned between upper and lower roller bearing, and can walk around lower roller bearing; Described lower roller bearing is positioned at rinse bath; Also comprise the sidewall of being located at rinse bath or the ultrasonic oscillator assembly of bottom surface; Also comprise loam cake, cover on described and be provided with two travel switches, described upper roller bearing is located in the loam cake; Wherein, described screen modules comprises soft screen pack and is held on the up and down upper and lower filtration network folder at two ends of screen pack; Described upper filtration network folder is provided with tightrope, and the other end of tightrope is fixed on the roller bearing; Also be provided with tightrope on the described lower filtration network folder, the other end of tightrope also is fixed on the roller bearing, and described tightrope and the described tightrope of being located on the lower filtration network folder of being located on the filtration network folder oppositely is around in roller bearing mutually.
According to technical scheme of the present invention, this self-cleaning device of air-conditioning filter screen arranges the ultrasonic oscillator assembly at rinse bath, adopt advanced at present method for suppersonic cleaning, with water or other cleaning solutions, screen pack is cleaned thoroughly, can clean fully to wash and be attached to the great dust of viscosity, dirt etc. on the screen pack.
Be arranged on that tightrope on the network folder is filtered on upper roller bearing in two ends and tightrope around on the contrary, when under the driving of upper roller bearing at drive motors when the direction rotation, tightrope on the one end filtration network folder is around to upper roller bearing, this screen pack is carried moving screen pack secretly and is moved upward, tightrope on the simultaneously other end filtration network folder then can solve from upper roller bearing, this screen pack is carried moving screen pack secretly and is moved downward, under the drive of two filtration network folders, screen pack can be from lower roller bearing process, can fully be cleaned cleaning fluid cleaning in the groove, the motion structure of this device is simple and reliable.
Description of drawings
Fig. 1 is the schematic diagram of having installed after air-conditioner of the present invention is removed lower panel;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 3 is stereogram of the present invention;
Fig. 4 is side view of the present invention;
Fig. 5 is the schematic diagram of screen modules of the present invention;
Fig. 6 is the schematic diagram of second embodiment of the invention;
Fig. 7 is the side view of second embodiment of the invention.
The invention will be further described below in conjunction with drawings and Examples.
The specific embodiment
As shown in Figure 1, self-cleaning device of air-conditioning filter screen of the present invention is installed on the casing inside of indoor apparatus of air conditioner, is positioned at the front of air-conditioner air draft system.With reference to Fig. 2, this self-cleaning device of air-conditioning filter screen comprises ultrasonic oscillator assembly, rinse bath 40, screen modules, tightrope 60a, 60b, 70a, 70b, loam cake 80, travel switch 90a, 90b, upper roller bearing 100, drive motors 110, chute 120, lower roller bearing 140 and water pump 150.Wherein, the ultrasonic oscillator assembly comprises ultrasonic oscillator 10, oscillator gland 20 and vibration cap 30; Screen modules comprises soft screen pack 50 and upper and lower filter screen folder 50a, 50b.
With reference to Fig. 3 to Fig. 5, rinse bath 40 is positioned at the bottom of self-cleaning device of air-conditioning filter screen simultaneously, and in the present embodiment, rinse bath 40 is working of plastics, and water pump 150 is located in the rinse bath 40.Sidewall at rinse bath 40 is equipped with the ultrasonic oscillator assembly, and the head of ultrasonic oscillator 10 is equipped with the vibration cap 30 of metal material, and oscillator gland 20 is used for ultrasonic oscillator 10 is fixed in the sidewall of rinse bath 40.Upper and lower filtration network folder 50a, 50b be the upper/lower terminal of clamping screen pack 50 respectively, and the end of tightrope 60a, 60b is individually fixed in the both sides of filtration network folder 50a, and the other end is fixed on the roller bearing 100; The end of tightrope 70a, 70b is individually fixed in the both sides of lower filtration network folder 50b, and the other end is fixed on the roller bearing 100.Tightrope 60a, 60b and tightrope 70a, 70b oppositely walk around respectively roller bearing 100.The arranged on left and right sides of screen modules is provided with chute 120, and screen modules can be in chute 120 interior slips.Upper roller bearing 100 and lower roller bearing 140 lay respectively at the upper and lower end of screen modules, and lower roller bearing 140 is installed on the bottom of two chutes 120 and is positioned at rinse bath 40 by axle sleeve 130, and upper roller bearing 100 is located in the loam cake 80.Loam cake 80 is provided with travel switch 90a and 90b, and simultaneously, drive motors 110 also is located at a side of loam cake 80.
Below the cleaning course of self-cleaning device of air-conditioning filter screen of the present invention is further described:
When needs cleaning and filtering net, in rinse bath 40, add cleaning fluid, the ultrasonic oscillator assembly is started working, and makes the cleaning fluid in the rinse bath 40 impact cleaning and filtering net 50 under hyperacoustic effect.Under the effect of drive motors 110, upper roller bearing 100 rotations, tightrope 60a, 60b solve from upper roller bearing 100, and tightrope 70a, 70b are around to upper roller bearing 100 simultaneously.Upward filtration network folder 50a down sliding in chute 120, and lower filter screen folder 50b upward sliding in chute 120, and then drive screen pack 50 and slip over the lower roller bearing 140 that is arranged in rinse bath 40, when slipping over lower roller bearing 140, in rinse bath 40, cleans screen pack 50.When lower filter screen folder 50b upward sliding, when arriving the position of travel switch 90a, drive motors 110 counter-rotatings, make tightrope 70a, 70b solves from upper roller bearing 100, while tightrope 60a, 60b is around to upper roller bearing 100, on, lower filter screen folder 50a, 50b and screen pack 50 beginning counter motions, screen pack 50 again slips over lower roller bearing 140 and cleans in rinse bath 40, until upward filtration network folder 50a is when again arriving the position of travel switch 90b, drive motors 110 stops, and is different according to the screen pack pollution level, above-mentioned motion process can be carried out once, also can be back and forth, clean completely, water pump 150 is discharged the sewage in the rinse bath 40.
With reference to Fig. 6 and Fig. 7, be the second embodiment of the present invention, structure and the operation principle of the self-cleaning device of air-conditioning filter screen of the second embodiment are basically the same as those in the first embodiment substantially, parts similar among first and second embodiment use identical label, and different places are: the ultrasonic oscillator assembly is installed in the bottom of rinse bath 40.
Certainly, technical conceive of the present invention is not limited in above-described embodiment, can also obtain many different concrete schemes according to design of the present invention, for example, can be provided with 2 or many tightropes on each filter screen folder; Water pump in the discharge casing that is communicated with bottom sewage in the rinse bath can adopt is discharged, and also can adopt the mode of opening draining valve that sewage is discharged; In addition, screen modules can adopt by two soft screen packs of filtration network folder clamping single face, also can adopt the closed type screen pack of walking around upper and lower roller bearing; All should be included within the described scope of claim such as these changes and equivalent transformation.
Claims (6)
1. self-cleaning device of air-conditioning filter screen is characterized in that: comprising:
Screen modules, rinse bath, upper roller bearing, lower roller bearing and the drive motors that drives the roller bearing rotation; Described screen modules is positioned between upper and lower roller bearing, and can walk around lower roller bearing; Described lower roller bearing is positioned at rinse bath;
Also comprise the sidewall of being located at rinse bath or the ultrasonic oscillator assembly of bottom surface;
Also comprise loam cake, cover on described and be provided with two travel switches, described upper roller bearing is located in the loam cake;
Wherein, described screen modules comprises soft screen pack and is held on the up and down upper and lower filtration network folder at two ends of screen pack;
Described upper filtration network folder is provided with tightrope, and the other end of tightrope is fixed on the roller bearing; Also be provided with tightrope on the described lower filtration network folder, the other end of tightrope also is fixed on the roller bearing, and described tightrope and the described tightrope of being located on the lower filtration network folder of being located on the filtration network folder oppositely is around in roller bearing mutually.
2. self-cleaning device of air-conditioning filter screen according to claim 1 is characterized in that:
Described tightrope has 4, and upper filtration network folder both sides are respectively established one, and lower filtration network folder both sides are respectively established one.
3. self-cleaning device of air-conditioning filter screen according to claim 1 is characterized in that:
The both sides of described screen modules are provided with chute, and upper and lower filtration network folder can slide along chute.
4. self-cleaning device of air-conditioning filter screen according to claim 1 is characterized in that:
Described drive motors is fixed in a side of loam cake, is used for driving upper roller bearing and rotates.
5. self-cleaning device of air-conditioning filter screen according to claim 1 is characterized in that:
Described ultrasonic oscillator assembly comprises the vibration cap of ultrasonic oscillator, oscillator gland and metal material; Described vibration cap is installed in the head of ultrasonic oscillator, and described oscillator gland is fixed in ultrasonic oscillator sidewall or the bottom surface of rinse bath.
6. self-cleaning device of air-conditioning filter screen according to claim 1 is characterized in that: be provided with a water pump in the described rinse bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220256 CN101745274B (en) | 2008-12-18 | 2008-12-18 | Self-cleaning device of air-conditioning filter net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220256 CN101745274B (en) | 2008-12-18 | 2008-12-18 | Self-cleaning device of air-conditioning filter net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101745274A CN101745274A (en) | 2010-06-23 |
| CN101745274B true CN101745274B (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810220256 Expired - Fee Related CN101745274B (en) | 2008-12-18 | 2008-12-18 | Self-cleaning device of air-conditioning filter net |
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| Country | Link |
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| CN (1) | CN101745274B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309904A (en) * | 2011-10-21 | 2012-01-11 | 赵建勋 | Water curtain machine with filter screen flushing device |
| 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 |
| CN105972721B (en) * | 2016-05-06 | 2018-12-25 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| 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 |
| CN108126432A (en) * | 2017-12-29 | 2018-06-08 | 佛山市天顺科技有限公司 | A kind of exhaust gas dust filter device |
| CN110871000A (en) * | 2018-08-31 | 2020-03-10 | 彭志军 | Ultrasonic environment purifier |
| CN109381925A (en) * | 2018-11-27 | 2019-02-26 | 南昌保莱科技有限公司 | A kind of primary efficient filter screen cleaning conveying integrated device of air-conditioning |
| CN110935243A (en) * | 2019-12-13 | 2020-03-31 | 陕西安得电力设备制造有限公司 | Air cooler with automatic cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449711Y (en) * | 2000-10-20 | 2001-09-26 | 江西长衡机械有限公司 | Multifunctional disinfecting, sterilizing and cleaning machine |
| CN2538405Y (en) * | 2002-04-11 | 2003-03-05 | 张春生 | Automatic cleaner for dry-type air conditioner filter |
| 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 |
| CN201195083Y (en) * | 2008-04-01 | 2009-02-18 | 珠海格力电器股份有限公司 | Air conditioner dust gauze self-cleaning apparatus |
-
2008
- 2008-12-18 CN CN 200810220256 patent/CN101745274B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449711Y (en) * | 2000-10-20 | 2001-09-26 | 江西长衡机械有限公司 | Multifunctional disinfecting, sterilizing and cleaning machine |
| CN2538405Y (en) * | 2002-04-11 | 2003-03-05 | 张春生 | Automatic cleaner for dry-type air conditioner filter |
| 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 |
| CN201195083Y (en) * | 2008-04-01 | 2009-02-18 | 珠海格力电器股份有限公司 | Air conditioner dust gauze self-cleaning apparatus |
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| Publication number | Publication date |
|---|---|
| CN101745274A (en) | 2010-06-23 |
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Granted publication date: 20130116 |