CN102416388A - Fin cleaning machine and method for central air-conditioning terminal device (containing indoor unit) - Google Patents
Fin cleaning machine and method for central air-conditioning terminal device (containing indoor unit) Download PDFInfo
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- CN102416388A CN102416388A CN2010102950763A CN201010295076A CN102416388A CN 102416388 A CN102416388 A CN 102416388A CN 2010102950763 A CN2010102950763 A CN 2010102950763A CN 201010295076 A CN201010295076 A CN 201010295076A CN 102416388 A CN102416388 A CN 102416388A
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Abstract
The invention discloses a fin cleaning machine and a fin cleaning method for a central air-conditioning terminal device (containing an indoor unit). The fin cleaning machine comprises a fin cleaning mechanism and a shooting mechanism; the fin cleaning mechanism consists of a clean water barrel 12, a cleaning solution barrel 13, a disinfectant barrel 14, electromagnetic valves 15, 16 and 17, a variable frequency water pump 18, a pressure adjusting device 19, a one-way valve 1, a hose 2, a spray gun 3 and the like; and the shooting mechanism consists of a camera 5, a data wire 9, a computer 10 and the like. The method for cleaning by adopting the fin cleaning machine for the central air-conditioning terminal device (containing the indoor unit) comprises the following steps of: sequentially performing clean-water cleaning, cleaning-solution cleaning and disinfection on a fin group 4 of the terminal device (containing the indoor unit) through the cleaning mechanism; shooting the fin group 4 through the shooting mechanism; and intuitively checking the final cleaning effect. When fins are cleaned, the whole terminal equipment does not need to be detached, so that the convenience of the cleaning operation is improved, and the cleaning efficiency is improved. The fin cleaning machine and the fin cleaning method are suitable for cleaning the fins of the central air-conditioning terminal device (containing the indoor unit).
Description
Technical field
The present invention relates to a kind of central air-conditioning end equipment (containing indoor set) fin cleaning machine and method, belong to central air-conditioning maintenance technology field.
Background technology
After the central air-conditioning long-time running, the fins set surface in the air-conditioner tail end equipment capable (containing indoor set) is easy to dust stratification formation and washs dirt, and it is many especially especially to wash dirt in the return side of fins set, and this will have a strong impact on the central air-conditioning end equipment heat exchange property of (containing indoor set); And end equipment (containing indoor set) fins set is under the moist environment usually, washs dirt and is easy to grow germ and produces peculiar smell, causes the central air conditioner system of installing and using after the several years air-conditioning effect to occur and descends and problem such as user easier trouble air conditioner disease.The raising that Along with people's requires quality of life, air conditioner user is more and more paid attention to the health and the maintenance issues of air-conditioning, then is to address the above problem best bet to installing that the central air-conditioning end equipment (containing indoor set) that comes into operation regularly cleans.But traditional fin cleaning way all is to take end equipment (containing indoor set) disassembled to disappear to wash, and the installation of the end equipment of central air conditioner system (containing indoor set) mostly is integrated with interior decoration, brings very big inconvenience to dismantlement work.The present invention carries out need not dismantling when central air-conditioning end equipment (containing indoor set) fin cleans, and has improved the convenience of cleaning operation well, has improved cleaning efficiency greatly, and can reach the same cleaning performance of conventional clean method.
Summary of the invention
The objective of the invention is in order to solve the deficiency of central air-conditioning end equipment (containing indoor set) fin tradition disassembly, cleaning method; The simple and easy cleaning method and the corresponding cleaning device of a kind of central air-conditioning end equipment (containing indoor set) fin are disclosed, with the efficient of improvement cleaning and the convenience of operation.
Technical scheme of the present invention is that central air-conditioning end equipment of the present invention (containing indoor set) fin cleaning machine comprises fin wiper mechanism and photographic unit.The fin wiper mechanism is made up of scuttlebutt 12, cleaning fluid bucket 13, disinfection solution barrel 14, magnetic valve 15,16,17, variable frequency pump 18, regulator 19, check valve 1, flexible pipe 2 and spray gun 3 etc.; The cleaning performance photographic unit is made up of camera 5, data wire 9 and computer 10 etc.
The present invention adopts the fin wiper mechanism that the fins set 4 of end equipment (containing indoor set) is carried out clear water cleaning, cleaning fluid cleaning successively and disinfects; Through photographic unit fins set 4 is taken simultaneously; Check final cleaning performance intuitively, make air conditioner user satisfied.
The cleaning method of central air-conditioning end equipment of the present invention (containing indoor set) fin cleaning machine is:
(1) cleans preceding preparation; Lay down the air-supply blinds 20 and return air flame plate 8 of central air conditioner system end equipment (containing indoor set); Camera 5 is put into from return air inlet; Guarantee to take whole fins set 4 end faces of return side, data wire connects behind the computer 10 the cleaning situation that can clearly see return side fins set 4 end faces from the screen.
(2) open magnetic valve 15, start variable frequency pump 18, connect scuttlebutt 12, pistol 3 sprays clear water from the air-supply oral-lateral to fins set 4, regulates hydraulic pressure, and the part dust on the fin is rinsed out, and accomplishes the first cleaning of clear water to fins set 4;
(3) open magnetic valve 16, connect cleaning fluid bucket 13, use special-purpose cleaning fluid that fins set 4 is cleaned;
(4) connect scuttlebutt 12, the cleaning fluid on the fin is rinsed well;
(5) switch to magnetic valve 17, connect disinfection solution barrel 14,, accomplish and clean fins set 4 disinfections;
(6) from computer screen inspection fin cleaning performance, as do not reach requirement, then continue to handle, until satisfaction.
The cleaning process of central air-conditioning end equipment of the present invention (containing indoor set) fin cleaning machine is:
Before the cleaning, at first lay down the air-supply blinds 20 and return air flame plate 8 of central air conditioner system end equipment (containing indoor set), but whole end equipment (containing indoor set) need not disassemble; Then camera 5 is put into from return air inlet; Guarantee to take whole fins set 4 end faces of return side; Can from screen, clearly see return side fins set 4 end faces after opening computer 10, and can at any time captured image be kept in the computer 10 according to actual needs; Open magnetic valve 15, connect scuttlebutt 12, open check valve 1; Start variable frequency pump 18, pistol 3 sprays clear water from the air-supply oral-lateral to fins set 4, is adjusted to suitable hydraulic pressure through regulator 19; Make clear water flow to return side fins set 4 end faces along the fin gap; Clear water rinses out the part dust on the fin, and the fin dirt is moistening, accomplishes the first cleaning of clear water to fins set 4; Open magnetic valve 16 through switching again, connect cleaning fluid bucket 13, use special-purpose cleaning fluid that fins set 4 is cleaned; Greasy dirt on cleaning fluid and the fin and oxide generation chemical reaction, dirt is eliminated and switches to magnetic valve 15 again, connects scuttlebutt 12; Cleaning fluid on the fin is rinsed well, switched to magnetic valve 17 at last, connect disinfection solution barrel 14; To fins set 4 disinfections, used water, cleaning fluid and thimerosal are collected by condense water disk, discharge from condensate pipe again; So far, the whole work of washing that disappears of central air-conditioner tail end equipment capable (containing indoor set) fin is accomplished.
In wiper mechanism work, the camera 5 in the photographic unit begins to take, and captured image information is transferred to computer 10 through data wire 9, and the image of clapping can observe directly, and can preserve with the form of document as required; Clean captured fins set 4 images in front and back, the cleaning performance that examination is actual through contrast.
When fins set 4 is cleaned; The adjusting of 19 pairs of hydraulic pressure of regulator is very crucial; If the hydraulic pressure that spray gun 3 penetrates is low excessively, then cleaning fluid can not overcome the flow resistance between fin and can't flow out smoothly from opposite side (being return side), and the dirt in the fin slit can not be removed; And if hydraulic pressure is excessive, then can cause the fins set reviewing, liquid is penetrated and is worn the fin layer and flow out from blower fan 6 breach; So should hydraulic pressure be transferred to suitable pressure; Guarantee that the flow resistance that cleaning fluid can just overcome between fin slowly flows out from opposite side (being the return side of fins set 4); Then under the gravity effect; Cleaning fluid flows in the return side of fins set 4 from top to bottom, falls into condense water disk 11 at last, accomplishes the cleaning of whole fins set 4.It is whether suitable that hydraulic pressure is regulated, and can judge through camera 5 shootings and from the Real-time and Dynamic image that computer 10 observation post take, and just from the fin gap, slowly flows out when observing clear water, can think that the hydraulic pressure of this moment is proper.
The beneficial effect of the present invention and prior art comparison is; The present invention need not dismantle when fin cleans central air-conditioner tail end equipment capable (containing indoor set); Improved the convenience of cleaning operation well; Improve cleaning efficiency greatly, and can reach the same cleaning performance of conventional clean method.
The present invention is applicable to the cleaning of central air-conditioning end equipment (containing indoor set) fin.
Description of drawings
Accompanying drawing is central air-conditioning end equipment of the present invention (containing an indoor set) fin cleaning-machine structure sketch map;
Picture in picture number expression: the 1st, check valve; The 2nd, flexible pipe; The 3rd, spray gun; The 4th, fins set; The 5th, camera; The 6th, blower fan; The 7th, air conditioning terminal (containing indoor set); The 8th, return air flame plate; The 9th, data wire; The 10th, computer; The 11st, condense water disk; The 12nd, scuttlebutt; The 13rd, the cleaning fluid bucket; The 14th, disinfection solution barrel; The 15th, magnetic valve; The 16th, magnetic valve; The 17th, magnetic valve; The 18th, variable frequency pump; The 19th, regulator; The 20th, the air-supply blinds.
The specific embodiment
The specific embodiment of the invention is shown in accompanying drawing.Central air-conditioning end equipment of the present invention (containing indoor set) fin cleaning machine comprises fin wiper mechanism and photographic unit.The fin wiper mechanism is made up of scuttlebutt 12, lotion bucket 13, disinfection solution barrel 14, magnetic valve 15,16,17, variable frequency pump 18, regulator 19, check valve 1, flexible pipe 2 and spray gun 3 etc.; The cleaning performance photographic unit is made up of camera 5, data wire 9 and computer 10 etc.
Disappear wash before, at first lay down the air-supply blinds 20 and return air flame plate 8 of central air conditioner system end equipment (containing indoor set), but whole end equipment (containing indoor set) need not disassemble; Then camera 5 is put into from return air inlet; Guarantee to take whole fins set 4 end faces of return side; Can from screen, clearly see return side fins set 4 end faces after opening computer 10, and can at any time captured image be kept in the computer 10 according to actual needs; Open magnetic valve 15, connect scuttlebutt 12, open check valve 1; Start variable frequency pump 18, pistol 3 sprays clear water from the air-supply oral-lateral to fins set 4, is adjusted to suitable hydraulic pressure through regulator 19; Make clear water flow to return side fins set 4 end faces along the fin gap; Clear water rinses out the part dust on the fin, and the fin dirt is moistening, accomplishes the first cleaning of clear water to fins set 4; Open magnetic valve 16 through switching again, connect cleaning fluid bucket 13, use special-purpose cleaning fluid that fins set 4 is cleaned; Greasy dirt on cleaning fluid and the fin and oxide generation chemical reaction, dirt is eliminated and switches to magnetic valve 15 again, connects scuttlebutt 12; Cleaning fluid on the fin is rinsed well, switched to magnetic valve 17 at last, connect disinfection solution barrel 14; To fins set 4 disinfections, used water, cleaning fluid and thimerosal are collected by condense water disk, discharge from condensate pipe again; So far, the whole cleaning of central air-conditioner tail end equipment capable (containing indoor set) is accomplished.
In wiper mechanism work, the camera 5 in the photographic unit begins to take, and captured image information is transferred to computer 10 through data wire 9, and the image of clapping can observe directly, and can preserve with the form of document as required; Clean captured fins set 4 images in front and back, the cleaning performance that examination is actual through contrast.
Claims (4)
1. a central air-conditioning end equipment (containing indoor set) fin cleaning machine is characterized in that, said fin cleaning machine comprises fin wiper mechanism and photographic unit; The fin wiper mechanism is made up of scuttlebutt, cleaning fluid bucket, disinfection solution barrel, magnetic valve, variable frequency pump, regulator, check valve, flexible pipe and spray gun; The cleaning performance photographic unit is made up of camera, data wire and computer.
2. a central air-conditioning end equipment (containing indoor set) fin cleaning method is characterized in that, said cleaning method adopts central air-conditioning end equipment (containing indoor set) fin cleaning machine to clean; Wiper mechanism carries out clear water cleaning, cleaning fluid cleaning successively to the fins set of end equipment (containing indoor set) and disinfects, and photographic unit is taken fins set, checks final cleaning performance intuitively;
Said cleaning method step is following:
(1) cleans preceding preparation; Lay down the air-supply blinds of central air conditioner system end equipment (containing indoor set) and with the wind blinds; Camera is put into from return air inlet; Guarantee to take the whole fins set end face of return side, data wire connect behind the computer can clearly see return side fins set end from the screen and the cleaning situation;
(2) open magnetic valve, start variable frequency pump, connect scuttlebutt, pistol sprays clear water from the air-supply oral-lateral to fins set, regulates hydraulic pressure, and the part dust on the fin is rinsed out, and accomplishes the first cleaning of clear water to fins set;
(3) switch to magnetic valve, connect the cleaning fluid bucket, use special-purpose cleaning fluid that fins set is cleaned;
(4) connect scuttlebutt, the cleaning fluid on the fin is rinsed well;
(5) switch to magnetic valve, connect disinfection solution barrel,, accomplish and clean the fins set disinfection;
(6) from computer screen inspection fin cleaning performance, as do not reach requirement, then continue to handle, until satisfaction.
3. a kind of central air-conditioning end equipment according to claim 2 (containing indoor set) fin cleaning method; It is characterized in that; Said adjusting hydraulic pressure; Can judge through the camera shooting and from the Real-time and Dynamic image that computer observation post takes, just from the fin gap, slowly flow out, can think that the hydraulic pressure of this moment is suitable when observing clear water.
4. according to claim 1 and 2 described a kind of central air-conditioning end equipment (containing indoor set) fin cleaning methods; It is characterized in that; Said method is when cleaning central air-conditioning end equipment (containing indoor set) fin; Do not need whole end-equipment disassembled, make cleaning more easy, and improved the operating efficiency of cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010102950763A CN102416388A (en) | 2010-09-28 | 2010-09-28 | Fin cleaning machine and method for central air-conditioning terminal device (containing indoor unit) |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102950763A CN102416388A (en) | 2010-09-28 | 2010-09-28 | Fin cleaning machine and method for central air-conditioning terminal device (containing indoor unit) |
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| CN102416388A true CN102416388A (en) | 2012-04-18 |
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| CN2010102950763A Pending CN102416388A (en) | 2010-09-28 | 2010-09-28 | Fin cleaning machine and method for central air-conditioning terminal device (containing indoor unit) |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103216892A (en) * | 2013-04-26 | 2013-07-24 | 四川长虹电器股份有限公司 | Method for improving energy efficiency of air conditioner |
| WO2016122418A1 (en) * | 2015-01-30 | 2016-08-04 | Kritsadativuth Pantasorn | Automatic cleaner for automobile's air conditioner |
| CN107088543A (en) * | 2017-05-08 | 2017-08-25 | 国家电网公司 | Insulator cleaning decontamination robot spray system |
| CN110496812A (en) * | 2018-10-12 | 2019-11-26 | 株式会社电装 | Car air-conditioner automatic cleaning apparatus and its clean method |
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| US20040231702A1 (en) * | 2003-05-22 | 2004-11-25 | Honeywell International Inc. | Flushing for refrigeration system components |
| CN1740730A (en) * | 2004-08-25 | 2006-03-01 | M.T.系统株式会社 | Cleaning device for embedded roof air conditioner heat exchanger |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103216892A (en) * | 2013-04-26 | 2013-07-24 | 四川长虹电器股份有限公司 | Method for improving energy efficiency of air conditioner |
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| WO2016122418A1 (en) * | 2015-01-30 | 2016-08-04 | Kritsadativuth Pantasorn | Automatic cleaner for automobile's air conditioner |
| CN107088543A (en) * | 2017-05-08 | 2017-08-25 | 国家电网公司 | Insulator cleaning decontamination robot spray system |
| CN110496812A (en) * | 2018-10-12 | 2019-11-26 | 株式会社电装 | Car air-conditioner automatic cleaning apparatus and its clean method |
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Owner name: NANCHANG NANDA HVAC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: NANCHANG AOYUAN TECHNOLOGY CO., LTD. Effective date: 20130219 |
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Inventor after: Du Haicun Inventor after: Dai Yuande Inventor after: Zhong Jinheng Inventor before: Du Haicun Inventor before: Dai Yuande Inventor before: Huang Xiaoru Inventor before: Zhong Jinheng |
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Free format text: CORRECT: INVENTOR; FROM: DU HAICUN DAI YUANDE HUANG XIAORU ZHONG JINHENG TO: DU HAICUN DAI YUANDE ZHONG JINHENG |
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Effective date of registration: 20130219 Address after: 330096 NANDA Science Park, 589 hi tech Avenue, Jiangxi, Nanchang Applicant after: Nanchang NANDA heating and ventilating air conditioning equipment Co., Ltd. Address before: 330096 NANDA Science Park, 589 hi tech Avenue, Jiangxi, Nanchang Applicant before: Nanchang Aoyuan Technology Co., Ltd. |
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Application publication date: 20120418 |