CN203764581U - Automatic washing device of heat exchanger of air conditioning unit - Google Patents
Automatic washing device of heat exchanger of air conditioning unit Download PDFInfo
- Publication number
- CN203764581U CN203764581U CN201320719279.XU CN201320719279U CN203764581U CN 203764581 U CN203764581 U CN 203764581U CN 201320719279 U CN201320719279 U CN 201320719279U CN 203764581 U CN203764581 U CN 203764581U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- conditioning unit
- heat exchanger
- nozzles
- 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.)
- Expired - Lifetime
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 29
- 238000005406 washing Methods 0.000 title abstract 10
- 238000004140 cleaning Methods 0.000 claims description 26
- 238000011010 flushing procedure Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses an automatic washing device of a heat exchanger of an air conditioning unit. The automatic washing device of the heat exchanger of the air conditioning unit comprises a washing machine and nozzles, wherein the nozzles are connected with the washing machine through hoses; the washing machine comprises a high pressure water pump, a pipeline, a water storage tank and a control cabinet; the control cabinet controls the high pressure water pump; the high pressure water pump is connected with the water storage tank through the pipeline; the nozzles are provided with nozzle rotating devices controlling the nozzles to rotate. The automatic washing device of the heat exchanger of the air conditioning unit has the advantages that the multiple nozzles are arranged and are provided with the nozzle rotating devices, the nozzle rotating devices can enable the nozzles to rotate by 90 degrees, washing is thorough, and the washing efficiency is high; the control cabinet is arranged and can spray water of different flows according to different types; the thin hoses are adopted to connect the nozzles and the washing machine, the nozzles can be led to the places where operation is convenient, labor intensity of workers is relieved, and the whole air conditioning unit can be washed.
Description
Technical field
The utility model relates to air conditioner technical field, specifically a kind of air-conditioning unit heat exchanger automatic flushing device.
Background technology
Along with social progress, the raising of people's living standard, air-conditioning equipment is more and more universal.For example, and also there are some hidden danger when bringing convenience to people life in air-conditioning:, thereby the heat exchanger surface of air-conditioning is very easily piled up dust breed bacteria and virus, clean if be late for, these bacteriums and germ can be with air intake in human bodies, thereby affect the health of human body, therefore the fixed time cleaning of the heat exchanger surface of air-conditioning is a very important job.
Because the heat exchanger surface of air-conditioning is stained with many materials with oiliness, be difficult to clean with clear water, therefore at present the general cleaning mode adopting for manually clean with water under high pressure, i.e. artificial spray, and then clean with water under high pressure.But the deficiency that this cleaning way exists has: clean not thorough, owing to being difficult to grasp pressure of supply water, so have a lot of dead angles or inside to clean; Cleaning efficiency is low, and workman need open unit maintenance door and enter that unit is inner could be cleaned; Waste water and cleaning agent, artificial uncontrollable discharge, hydraulic pressure and cleaning time, so easily waste water; Some units are clean because installation needs manually to enter unit.
Utility model content
The purpose of this utility model is the defect that overcomes above-mentioned prior art, provide a kind of clean thoroughly, cleaning efficiency is high, can automatically control discharge, the air-conditioning unit heat exchanger automatic flushing device of hydraulic pressure and cleaning time.
The implementation of the technical program is: air-conditioning unit heat exchanger automatic flushing device, comprise cleaning machine and nozzle, described nozzle is connected with described cleaning machine by flexible pipe, described cleaning machine comprises high-pressure hydraulic pump, pipeline, storage tank and switch board, described switch board control high-pressure hydraulic pump, described high-pressure hydraulic pump is connected with described storage tank by pipeline, on described nozzle, be provided with can Control Nozzle the nozzle whirligig of rotation.
Further, described nozzle is provided with several.
Further, in described switch board, be provided with frequency converter.
Particularly, described frequency converter is connected with described high-pressure hydraulic pump, by changing the rotating speed that can control described high-pressure hydraulic pump of described frequency converter output frequency.
Further, described nozzle whirligig comprises microcontroller, DC micromotor, auxiliary reclay and nozzle connecting pipe, and described micromachine is connected with described nozzle by shaft coupling.
Further, described microcontroller is by DC micromotor described in described auxiliary reclay control.
The utility model has the advantages that: be provided with multiple nozzles, be provided with nozzle whirligig on nozzle, can make nozzle carry out an angle of 90 degrees rotation, accomplish to clean thoroughly, cleaning efficiency is high; Be provided with switch board, can spray different spray flows according to different types, saved water and cleaning agent; Adopt small hose that nozzle is connected with cleaning machine, nozzle can be guided to the place of handled easily, reduced labor strength, and guaranteed to clean to whole air-conditioning unit.
Brief description of the drawings
Fig. 1 is the utility model air-conditioning unit heat exchanger automatic flushing device structural representation.
Fig. 2 is the structural principle block diagram of cleaning machine in the utility model air-conditioning unit heat exchanger automatic flushing device.
Fig. 3 is the structural principle block diagram of shower nozzle rotational structure in the utility model air-conditioning unit heat exchanger automatic flushing device.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete case study on implementation of the present utility model is illustrated:
As shown in Figure 1, air-conditioning unit heat exchanger automatic flushing device, comprise cleaning machine 1 and nozzle 3, described nozzle 3 is connected with described cleaning machine 1 by flexible pipe 2, and described flexible pipe 2 can arrange different length according to actual needs, and described nozzle 3 is also, according to actual conditions, one or more is set, on described nozzle 3, be provided with can Control Nozzle the nozzle whirligig 4 of rotation, described nozzle whirligig 4 can be controlled described nozzle and carry out the rotation of 90 degree, makes definition range wider, cleans more thorough.
As shown in Figure 2.Described cleaning machine 1 comprises high-pressure hydraulic pump, (switch board is energy-saving supply equipment of new generation for pipeline, storage tank and switch board, adopt frequency converter, intelligent controller, pressure sensor and the water pump composition closed-loop control system of famous brand name), wherein, in described switch board, be also provided with frequency converter, described frequency converter is connected with described high-pressure hydraulic pump, in order to control rotating speed and the water yield of described high-pressure hydraulic pump.Described high-pressure hydraulic pump is connected with described storage tank by pipeline, and in described storage tank, storage has cleaning water, described high-pressure hydraulic pump the water in described storage tank can be extracted out and by described nozzles spray out.Described switch board can do cleaning experiment and be provided with the operating frequency of described high-pressure hydraulic pump according to experiment before dispatching from the factory, while actually employed is directly inputted cleaning type, described switch board is exported corresponding control signal to controlling frequency converter according to the type of input, then controlled the rotating speed of described high-pressure hydraulic pump by the output frequency of described control frequency converter, thereby controlled water yield.
As shown in Figure 3, described nozzle whirligig 4 comprises microcontroller, DC micromotor, auxiliary reclay and nozzle connecting pipe, by shaft coupling, (shaft coupling is for connecting driving shaft and the driven shaft in different institutions to described micromachine, make it the machine components of common rotation with transmitting torque) be connected with described nozzle, described nozzle connecting pipe is connected with described nozzle.And described microcontroller is by DC micromotor described in described auxiliary reclay control.In the time that needs rotate described shower nozzle, pass on signal to auxiliary reclay by described microcontroller, then auxiliary reclay makes micromachine energising described in circuit turn-on, then described micromachine starts rotation, the rotation of described micromachine drives described shaft coupling and nozzle connecting pipe to rotate, thereby drives described nozzle rotation.
As shown in Figure 1, the utility model is not only confined to the heat exchanger 5 for clear air-conditioning unit, and its fan coil that can be used for equally cleaning air-conditioning equipment even other non-air-conditioning apparatus field needs in the equipment of manual cleaning.
The utility model is provided with multiple nozzles, is provided with nozzle whirligig on nozzle, can make nozzle carry out an angle of 90 degrees rotation, accomplishes to clean thoroughly, and cleaning efficiency is high; Be provided with switch board, can spray different spray flows according to different types; Adopt small hose that nozzle is connected with cleaning machine, nozzle can be guided to the place of handled easily, reduced labor strength, and guaranteed to clean to whole air-conditioning unit.
As described above, it is only preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, the simple equivalence of generally doing according to the utility model claim and utility model description changes and modifies, and still all belongs in the scope that the utility model patent contains.
Claims (6)
1. air-conditioning unit heat exchanger automatic flushing device, comprise cleaning machine and nozzle, it is characterized in that, described nozzle is connected with described cleaning machine by flexible pipe, described cleaning machine comprises high-pressure hydraulic pump, pipeline, storage tank and switch board, described switch board control high-pressure hydraulic pump, described high-pressure hydraulic pump is connected with described storage tank by pipeline, on described nozzle, be provided with can Control Nozzle the nozzle whirligig of rotation.
2. air-conditioning unit heat exchanger automatic flushing device as claimed in claim 1, is characterized in that, described nozzle is provided with several.
3. air-conditioning unit heat exchanger automatic flushing device as claimed in claim 1, is characterized in that, in described switch board, is provided with frequency converter.
4. air-conditioning unit heat exchanger automatic flushing device as claimed in claim 3, is characterized in that, described frequency converter is connected with described high-pressure hydraulic pump.
5. air-conditioning unit heat exchanger automatic flushing device as claimed in claim 1, it is characterized in that, described nozzle whirligig comprises microcontroller, DC micromotor, auxiliary reclay and nozzle connecting pipe, and described micromachine is connected with described nozzle by shaft coupling.
6. air-conditioning unit heat exchanger automatic flushing device as claimed in claim 5, is characterized in that, described microcontroller is by DC micromotor described in described auxiliary reclay control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719279.XU CN203764581U (en) | 2013-11-14 | 2013-11-14 | Automatic washing device of heat exchanger of air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719279.XU CN203764581U (en) | 2013-11-14 | 2013-11-14 | Automatic washing device of heat exchanger of air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764581U true CN203764581U (en) | 2014-08-13 |
Family
ID=51281829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719279.XU Expired - Lifetime CN203764581U (en) | 2013-11-14 | 2013-11-14 | Automatic washing device of heat exchanger of air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999439A (en) * | 2016-11-02 | 2018-05-08 | 天津天控科技有限公司 | A kind of cleaning equipment in sewage disposal |
| CN108435650A (en) * | 2018-03-26 | 2018-08-24 | 上海知瀚环保科技发展有限公司 | Move cleaning system |
-
2013
- 2013-11-14 CN CN201320719279.XU patent/CN203764581U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999439A (en) * | 2016-11-02 | 2018-05-08 | 天津天控科技有限公司 | A kind of cleaning equipment in sewage disposal |
| CN108435650A (en) * | 2018-03-26 | 2018-08-24 | 上海知瀚环保科技发展有限公司 | Move cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |