CN106017206B - A kind of central air-conditioning surface air cooler movable type automatic flushing device - Google Patents
A kind of central air-conditioning surface air cooler movable type automatic flushing device Download PDFInfo
- Publication number
- CN106017206B CN106017206B CN201610569890.7A CN201610569890A CN106017206B CN 106017206 B CN106017206 B CN 106017206B CN 201610569890 A CN201610569890 A CN 201610569890A CN 106017206 B CN106017206 B CN 106017206B
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- CN
- China
- Prior art keywords
- mobile device
- guide rail
- hoistable platform
- sparge pipe
- limit
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of central air-conditioning surface air cooler movable type automatic flushing devices.The device is by mobile device, spray system, clearing apparatus, mobile limit electric-control system composition.Mobile device is run by worm reduction gear drives screw rod rotation to realize that hoistable platform vertically moves, and is moved horizontally by moving trolley realization.Spray system and purging system are mounted on the hoistable platform of mobile device.Spray system includes high-pressure pump, connection hose, sparge pipe, receiver, and is realized by mobile device and rinsed to the sprinkling of surface air cooler chemical and clear water.Clearing apparatus includes brush roll, bearing block, servo motor.Servo motor provides power, drives brush roll rotation, cleans the black dirt and filiform on aluminum fin-stock surface in surface air cooler.Mobile limit electric-control system is separately mounted on the guide rail of mobile device, is made of vertical limit switch, Horizontal limiting switch, electric control element.
Description
Technical field
The present invention relates to a kind of cleaning device, in particular to a kind of central air-conditioning surface air cooler automatic flushing device.
Technical background
Air conditioner watch cooling is using chilled water that the air for flowing through heat transfer outside a tube fin is cooling, and will be after cooling by blower
Cold air be sent to field of employment.It is sticked in the copper pipe and fin of surface air cooler in operation of air conditioner by air return system sucking dust
Form lump shape black dirt, caused by air-conditioning amount and heat exchanger effectiveness decline.If using Conventional cleaning method, since table is cold
The special form in device surface, is extremely difficult to ideal effect；If rinsed using giant, pressure is easy to that fin is made to fall greatly
Volt, or even deformation cause air-conditioning heat exchange efficiency after cleaning to reduce；Pressure is small, can only the spot that is easy to fall off of clean the surface, root
Originally the purpose of cleaning cannot be achieved.If cleaned with scavenger specially, higher cost is cleaned, and need to make special cleaning
Slot, and cleaning agent easily causes to corrode to surface cooler fin or copper pipe.In addition, traditional artificial cleaning, chemical cleaning, physical cleaning table
There are accidental shocks for cooler, and falling from high altitude, chemicals corrodes body, while cleaning efficiency is very low.
Summary of the invention
The purpose of the present invention is to prior arts there are problem, and design provides a kind of mobile automatic cleaning dress
It sets.
The invention adopts the following technical scheme:
A kind of central air-conditioning surface air cooler movable type automatic flushing device.Including mobile device, spray system, clearing apparatus,
Mobile limit electric-control system composition.
The mobile device is by trapezoidal screw, hoistable platform, nut, worm reduction gear, vertical guide rail, horizontal guide rail, shifting
Dynamic trolley composition.Worm reduction gear operation drives screw rod rotation, and the nut being mounted on hoistable platform is rotated with screw rod with reality
Existing hoistable platform vertically moves on vertical guide rail.By moving trolley to realize that mobile device moves horizontally.
The spray system is made of high-pressure pump, connection hose, sparge pipe, receiver.Sparge pipe one end is connect with hose,
The other end is equipped with spray head.Sparge pipe is mounted on hoistable platform, is realized by mobile device and surface air cooler chemical is sprayed
It spills and clear water rinses.
The clearing apparatus is made of brush roll, bearing block, servo motor.Cleaning is mounted on hoistable platform, passes through electricity
Machine provides power, drives brush roll rotation, cleans the black dirt and filiform on aluminum fin-stock surface in surface air cooler.
The mobile limit electric-control system is made of vertical limit switch, Horizontal limiting switch, electric control element.
Hoistable platform vertically moves limit control mode: when be mounted on incude iron close to limit switch on hoistable platform when,
Worm reduction gear motor commutation, screw rod reversion, screw rod top nut drive hoistable platform to move round about.
Mobile device moves horizontally limit control mode: when buting iron is opened close to the lower limit on vertical guide rail on hoistable platform
Guan Shi, moving trolley electrical power operation, drives mobile device to move horizontally, by installing Horizontal limiting on the horizontal guide rail
Switch realizes that movable cleaning device moves horizontally limit and steering.
The advantages of technical solution of the present invention, is mainly reflected in: can effectively clean and to gather on central air-conditioning surface air cooler surface
Dust can be cleaned especially for the dust saved bit by bit in the gap of surface cooler fin by brush roll.The present apparatus has
Easy to operate, structure is simple, failure is few, work efficiency is high feature.
Detailed description of the invention
Fig. 1 is central air-conditioning surface air cooler movable type automatic flushing device scheme of installation
Fig. 2 is central air-conditioning surface air cooler movable type automatic flushing device structural schematic diagram
Fig. 3 is clearing apparatus brush roll scheme of installation
Fig. 4 is the automatically controlled figure of central air-conditioning surface air cooler movable type automatic flushing device
Graph explanation:
1, surface air cooler；2, horizontal guide rail；3, vertical guide rail；4, hose is connected；5, receiver；6, booster pump；7, horizontal to move
Dynamic limit switch；8, moving trolley；9, mobile device；10, sparge pipe；11, worm reduction gear；12, shaft coupling；13, trapezoidal silk
Bar；14, hoistable platform；15, nut；16, limit switch is vertically moved；17, incude iron block；18, bearing block；19, brush roll；
20, servo motor；21, bolt
Specific embodiment
With reference to the accompanying drawing, the present invention is described further.
Referring to Fig. 1 and Fig. 2, mobile device 9 include trapezoidal screw 13, hoistable platform 14, nut 15, worm reduction gear 11,
Vertical guide rail 3, horizontal guide rail 2, moving trolley 8.11 output shaft of worm reduction gear is connected by shaft coupling 12 with trapezoidal screw 13
It connects, the nut 15 being mounted on hoistable platform 14 is rotated with trapezoidal screw 13 to realize hoistable platform 14 on vertical guide rail 3
It vertically moves.By moving trolley 8 to realize that movable cleaning device moves on horizontal guide rail 2.
As shown in Figure 1, spray system includes booster pump 6, connection hose 4, the composition of sparge pipe 10.10 one end of sparge pipe with it is soft
Pipe connection, the other end are equipped with spray head, and spray head has a centre bore and multiple squit holes, centre bore and 10 coaxial line of sparge pipe,
Multiple squit holes are arranged circumferentially about and are centrosymmetric about 10 axis of sparge pipe, spray axially bored line and 10 axis phase of sparge pipe
It hands over, preferably tilts 35-40 ° to radial outside.Sparge pipe 10 is mounted on hoistable platform 14, by connection hose 4 and is increased
Press pump 6 connects, and booster pump water inlet connects with 5 water outlet of receiver, run by mobile device 9, realizes to 1 chemistry of surface air cooler
Cleaning agent sprinkling and clear water rinse.
It is provided with liquid level sensor in 5 inner wall of receiver and at about 5-10cm above 6 water inlet of booster pump, in liquid level
Standby signal is issued when fastly close to 6 water inlet of booster pump to motivate automatic water replenishing system to 5 moisturizing of receiver, can solve existing skill
In art find water level not enough again moisturizing the problem of.Referring to Fig. 1 and Fig. 3, clearing apparatus includes brush roll 19, servo motor 20, axis
Hold seat 18, bolt 21 forms.19 two axial ends of brush roll are mounted in bearing block 18, and bearing block one end is connected with servo motor 20,
Clearing apparatus passes through on the fixed hoistable platform 14 of 8 bolts.
Mobile limit is automatically controlled by being mounted on vertically moving limit switch 16 and be mounted on horizontal guide rail 2 on vertical guide rail 3
Move horizontally limit switch 7, induction iron 17 and corresponding electric appliance element composition.
Hoistable platform vertically moves limit control mode: when being mounted on hoistable platform 14, induction iron 17 is close to be vertically moved
When limit switch 16,11 motor commutation of worm reduction gear, trapezoidal screw 13 is inverted, and 13 top nut 15 of trapezoidal screw drives lifting flat
Platform 14 moves round about in vertical guide rail 3.
Mobile device moves horizontally limit control mode: when on hoistable platform 14 buting iron close to the vertical shifting on vertical guide rail
When dynamic limit switch 16, the operation of 8 electrical power of moving trolley drives mobile device 9 to move horizontally, by being mounted on horizontal guide rail
The limit switch 7 that moves horizontally on 2 realizes that mobile device 9 moves horizontally limit and steering.
Claims (1)
1. a kind of central air-conditioning surface air cooler movable type automatic flushing device, which includes mobile device, liquid-jet device, cleans dress
It sets, move limiting device；Liquid-jet device include booster pump (6), connection hose (4), sparge pipe (10), sparge pipe (10) one end with
Hose connection, the other end are equipped with spray head, and sparge pipe (10) is mounted on hoistable platform (14), pass through connection hose (4) and pressurization
(6) connection is pumped, booster pump water inlet connects with receiver (5) water outlet；Mobile device can moved both vertically as well as horizontally,
Sparge pipe (10) is located in mobile device and with mobile device movement, and mobile limiting device can limit mobile device in vertical and water
Square upward displacement, the mobile device includes worm reduction gear (11), trapezoidal screw (13), hoistable platform (14), nut
(15), vertical guide rail (3), horizontal guide rail (2), moving trolley (8), worm reduction gear output shaft by shaft coupling (12) with it is trapezoidal
Screw rod (13) is connected, and the nut (15) being mounted on hoistable platform (14) is rotated with trapezoidal screw (13) to realize that lifting is flat
Platform (14) vertically moves on vertical guide rail (3), by moving trolley (8) to realize that cleaning device is moved up in horizontal guide rail (2)
Dynamic, the clearing apparatus includes brush roll (19), servo motor (20), bearing block (18), bolt (21)；(19) two axis of brush roll
End is mounted in bearing block (18), wherein a bearing block one end is connected with servo motor (20), clearing apparatus passes through multiple bolts
It is fixed on hoistable platform (14)；Mobile limiting device includes that be mounted on vertical guide rail (3) multiple vertically move limit and open
Close (16), be mounted on horizontal guide rail (2) multiple move horizontally limit switch (7), induction iron (17) and corresponding electric appliance element；
Spray head has a centre bore and multiple squit holes, centre bore and sparge pipe (10) coaxial line, and multiple squit holes are arranged circumferentially about
And be centrosymmetric about sparge pipe axis, it sprays axially bored line and intersects with sparge pipe axis, tilt 35-40 ° to radial outside；?
Receiver (5) inner wall and it is located above booster pump (6) water inlet and is provided with liquid level sensor at 5-10cm, in liquid level fastly close to increasing
Standby signal is issued when press pump (6) water inlet to motivate automatic water replenishing system to receiver (5) moisturizing, hoistable platform vertically moves
Limit control mode be when be mounted on hoistable platform (14) incude iron (17) approach vertically move limit switch (16) when, worm gear
Speed reducer (11) motor commutation, trapezoidal screw (13) reversion, trapezoidal screw (13) top nut (15) drive hoistable platform (14) to exist
Vertical guide rail (3) moves round about, and it is to incude when on hoistable platform (14) that mobile device, which moves horizontally limit control mode,
Iron is close to when vertically moving limit switch (16), the operation of moving trolley (8) electrical power drives mobile device on vertical guide rail
(9) it moves horizontally, realizes mobile device (9) horizontal shifting by move horizontally limit switch (7) for being mounted on horizontal guide rail (2)
Dynamic limit and steering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569890.7A CN106017206B (en) | 2016-07-19 | 2016-07-19 | A kind of central air-conditioning surface air cooler movable type automatic flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569890.7A CN106017206B (en) | 2016-07-19 | 2016-07-19 | A kind of central air-conditioning surface air cooler movable type automatic flushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106017206A CN106017206A (en) | 2016-10-12 |
| CN106017206B true CN106017206B (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610569890.7A Active CN106017206B (en) | 2016-07-19 | 2016-07-19 | A kind of central air-conditioning surface air cooler movable type automatic flushing device |
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| CN (1) | CN106017206B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686554A (en) * | 2019-11-15 | 2020-01-14 | 南通三圣石墨设备科技股份有限公司 | Heat exchanger cleaning device |
| CN117167864B (en) * | 2023-10-09 | 2024-03-15 | 广东长凌新能源有限公司 | Air source heat pump cooling and heating dual-supply unit system |
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| CN201397081Y (en) * | 2009-04-23 | 2010-02-03 | 东莞市骏达空调设备有限公司 | Central air-conditioning surface air cooler system capable of automatically cleaning |
| CN203550763U (en) * | 2013-05-31 | 2014-04-16 | 晶澳太阳能有限公司 | Automatic cleaning device for surface cooler fin of air-conditioning box |
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| CN204666034U (en) * | 2015-04-27 | 2015-09-23 | 广东美的暖通设备有限公司 | A kind of air conditioner condenser rinser |
| CN105258550A (en) * | 2015-11-10 | 2016-01-20 | 南京华夏壹泰节能科技有限公司 | High-pressure water online flushing device for condenser |
| CN206291780U (en) * | 2016-07-19 | 2017-06-30 | 江西中烟工业有限责任公司 | A kind of central air-conditioning surface air cooler movable type automatic flushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2631712Y (en) * | 2003-06-30 | 2004-08-11 | 樊绍胜 | Submerged operating robot of on-line cleaning heat exchanger |
| CN204666030U (en) * | 2015-04-27 | 2015-09-23 | 广东美的暖通设备有限公司 | A kind of powerful cleaning device of air-conditioning condenser |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100921921B1 (en) * | 2009-04-22 | 2009-10-16 | 주식회사 태하엔지니어링건축사사무소 | Air conditioner with wet type filter cleaning function |
| CN201397081Y (en) * | 2009-04-23 | 2010-02-03 | 东莞市骏达空调设备有限公司 | Central air-conditioning surface air cooler system capable of automatically cleaning |
| CN203550763U (en) * | 2013-05-31 | 2014-04-16 | 晶澳太阳能有限公司 | Automatic cleaning device for surface cooler fin of air-conditioning box |
| CN204301596U (en) * | 2014-11-18 | 2015-04-29 | 重庆勤俭节电科技有限公司 | Evaporator for central air-conditioner water-free cleaning device |
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| Publication number | Publication date |
|---|---|
| CN106017206A (en) | 2016-10-12 |
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