CN204881328U - Catkin belt cleaning device is removed on efficient water conservation air cooling island - Google Patents
Catkin belt cleaning device is removed on efficient water conservation air cooling island Download PDFInfo
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- CN204881328U CN204881328U CN201520575158.1U CN201520575158U CN204881328U CN 204881328 U CN204881328 U CN 204881328U CN 201520575158 U CN201520575158 U CN 201520575158U CN 204881328 U CN204881328 U CN 204881328U
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Abstract
The utility model relates to a catkin belt cleaning device is removed on efficient water conservation air cooling island, mix water -spraying system and wash the support including the aqueous vapor, the aqueous vapor is mixed water -spraying system and is included high pressurized air source conveyor, high -pressure water source conveyor, distributor and shower nozzle, wash the heat exchanger top of support mounting on the air cooling island, the shower nozzle is installed on wasing the support and directional heat exchanger, high pressurized air source conveyor, high -pressure water source conveyor, pass through the tube coupling between distributor and the shower nozzle, the highly -compressed air and the water under high pressure of high pressurized air source conveyor and high -pressure water source conveyor output distribute to each shower nozzle through respective distributor, to air cooling island heat exchanger catkin, debris wash. The technique effect is: the belt cleaning device that this device combines for the aqueous vapor two -fluid compares with the rivers spraying, and the dry fog air water can better be united with the catkin dust, avoids the secondary to fly upward. It then is the inexhaustible air in big ground and a small amount of water that the high pressure dry fog uses, has played the efficient water conservation cleaning performance.
Description
Technical field
The utility model relates to a kind of high-efficiency water-saving Air-Cooling Island except catkin cleaning device.
Background technology
The security that Air-cooled Unit direct air cooled condenser is run and economy depend on the heat exchange situation of finned tube.At present, summer, catkin dirt contamination problems directly affected air cooling tubes condenser heat transfer effect.Catkin problem also annoyings Air-cooled Unit air cooling system safety and economic operation always.Although each power plant tries every means as cleaned catkin with high pressure demineralized water, and its Problems existing is: one is easily produce the life-span that cavitation phenomenons affects fin, two is that consumption demineralized water is large.Or isolate catkin with net, but effect is not good yet.Because current existing air cooling heat radiator purging system effectively cannot remove catkin dirt between spreader surface and fin, air flow resistance is caused to increase, heat transfer deterioration, heat-exchange performance is poor, increase back pressure coal consumption, cause the long-time load limit operation of unit in summer, affect the safety and economic operation of unit.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of high-efficiency water-saving Air-Cooling Island except catkin cleaning device, effectively can not only remove the dirts such as the dust catkin on Air-Cooling Island fin, and can reduce the consumption of Electric Factory Air-Cooling Island cleaning device demineralized water in a large number.
The utility model solves the technical scheme that its technical problem adopts: a kind of high-efficiency water-saving Air-Cooling Island is except catkin cleaning device, comprise gas-vapor mix spraying system and cleaning support, gas-vapor mix spraying system comprises high-pressure air source conveying device, high-pressure water conveying device, distributor and shower nozzle, shower nozzle is two-fluid shower nozzle, cleaning support installing is above the heat exchanger of Air-Cooling Island, shower nozzle is arranged on and cleans on support and point to heat exchanger, high-pressure air source conveying device, high-pressure water conveying device, connected by pipeline between distributor and shower nozzle, the pressure-air that high-pressure air source conveying device and high-pressure water conveying device export and water under high pressure are dispensed to each shower nozzle by respective distributor, to Air-Cooling Island heat exchanger catkin, foreign material clean, improve the heat transfer effect of radiator and water-saving and synergistic.
Further restriction, gas-vapor mix spraying system also comprises gas storage water pot, the first half of gas storage water pot have air inlet and gas outlet, the latter half of gas storage water pot have water inlet and delivery port, high-pressure air source conveying device is connected by the air inlet of pipeline with gas storage water pot, the gas outlet of gas storage water pot exports pressure-air, the pressure-air exported is dispensed to each shower nozzle by distributor, the delivery port of gas storage water pot exports water under high pressure, and the water under high pressure of output is dispensed to each shower nozzle by distributor.
Further restriction, described cleaning support comprises rail brackets, moves horizontally cat ladder, lift cart and jet nozzle, rail brackets is installed on heat exchangers, move horizontally cat ladder and be arranged on horizontal shifting on rail brackets, move horizontally on cat ladder and there is lifting guide mechanism and lifting drive, lift cart is arranged on by lifting guide mechanism and moves horizontally on cat ladder, and driven by lifting drive, move up and down moving horizontally on cat ladder, jet nozzle is arranged on lift cart, and shower nozzle is arranged on jet nozzle.
Further restriction, high-pressure air source conveying device is carried out supercharging by air compressor machine to air and is exported, and high-pressure water conveying device is carried out supercharging by booster water pump to water and exported.
The beneficial effects of the utility model are: this cleaning device is the cleaning device that aqueous vapor two-fluid combines, and be much better than water and rinse high-pressure system in economy and operability etc.Compared with spraying with current, the particle diameter of dry fog air water is compared with high-pressure wash water particle footpath and is littlely about 1/10th, better can unite, reach freely falling body in order to avoid secondary fly-up with catkin dust.It is then large inexhaustible air and a small amount of water (being about 1/10th of the former high-pressure cleaning device water yield) on the ground that high pressure dry fog uses.Air discharges into by the collection supercharging of air compressor machine the Compressed Gas meeting air-stream spraying, and being stored in special has in the storage tank of enough capacity, and the flushing ability multiplying action that air water combines, serves good water saving cleaning performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of cleaning support of the present utility model;
Fig. 2 is the schematic diagram of gas-vapor mix spraying system of the present utility model;
In figure: 1. high-pressure air source conveying device, 11. air compressor machines, 2. high-pressure water conveying device, 21. booster water pumps, 3. distributor, 4. shower nozzle, 5. gas storage water pot, 6. rail brackets, 7. move horizontally cat ladder, 8. lift cart, 9. jet nozzle, 10. heat exchanger.
Detailed description of the invention
As illustrated in fig. 1 and 2, a kind of high-efficiency water-saving Air-Cooling Island is except catkin cleaning device, comprise gas-vapor mix spraying system and cleaning support, gas-vapor mix spraying system comprises high-pressure air source conveying device 1, high-pressure water conveying device 2, distributor 3 and shower nozzle 4, shower nozzle 4 is two-fluid shower nozzle, cleaning support installing is above the heat exchanger 10 of Air-Cooling Island, shower nozzle 4 is arranged on and cleans on support and point to heat exchanger 10, high-pressure air source conveying device 1, high-pressure water conveying device 2, connected by pipeline between distributor 3 and shower nozzle 4, high-pressure air source conveying device 1 is carried out supercharging by air compressor machine 11 pairs of air and is exported, high-pressure water conveying device 2 is carried out supercharging by booster water pump 21 pairs of water and is exported.The pressure-air that high-pressure air source conveying device 1 and high-pressure water conveying device 2 export and water under high pressure are dispensed to each shower nozzle 4 by respective distributor 3, clean the heat exchanger 10 of Air-Cooling Island.Gas-vapor mix spraying system also comprises gas storage water pot 5, the first half of gas storage water pot 5 have air inlet and gas outlet, the latter half of gas storage water pot 5 have water inlet and delivery port, high-pressure air source conveying device 1 is connected by the air inlet of pipeline with gas storage water pot 5, the gas outlet of gas storage water pot 5 exports pressure-air, the pressure-air exported is dispensed to each shower nozzle 4 by distributor 3, the delivery port of gas storage water pot 5 exports water under high pressure, and the water under high pressure of output is dispensed to each shower nozzle 4 by distributor 3.
Cleaning support comprises rail brackets 6, moves horizontally cat ladder 7, lift cart 8 and jet nozzle 9, rail brackets 6 is arranged on heat exchanger 10, move horizontally cat ladder 7 and be arranged on horizontal shifting on rail brackets 6, move horizontally on cat ladder 7 and there is lifting guide mechanism and lifting drive, lift cart 8 is arranged on by lifting guide mechanism and moves horizontally on cat ladder 7, and driven by lifting drive, move up and down moving horizontally on cat ladder 7, jet nozzle 9 is arranged on lift cart 8, and shower nozzle 4 is arranged on jet nozzle 9.
Claims (4)
1. a high-efficiency water-saving Air-Cooling Island is except catkin cleaning device, it is characterized in that: comprise gas-vapor mix spraying system and cleaning support, described gas-vapor mix spraying system comprises high-pressure air source conveying device (1), high-pressure water conveying device (2), distributor (3) and shower nozzle (4), shower nozzle (4) is two-fluid shower nozzle, cleaning support installing is in heat exchanger (10) top of Air-Cooling Island, shower nozzle (4) is arranged on and cleans on support and point to heat exchanger (10), high-pressure air source conveying device (1), high-pressure water conveying device (2), connected by pipeline between distributor (3) and shower nozzle (4), the pressure-air that high-pressure air source conveying device (1) and high-pressure water conveying device (2) export and water under high pressure are dispensed to each shower nozzle (4) by respective distributor (3), the heat exchanger (10) of Air-Cooling Island is cleaned.
2. high-efficiency water-saving Air-Cooling Island according to claim 1 is except catkin cleaning device, it is characterized in that: described gas-vapor mix spraying system also comprises gas storage water pot (5), the first half of gas storage water pot (5) have air inlet and gas outlet, the latter half of gas storage water pot (5) have water inlet and delivery port, high-pressure air source conveying device (1) is connected by the air inlet of pipeline with gas storage water pot (5), the gas outlet of gas storage water pot (5) exports pressure-air, the pressure-air exported is dispensed to each shower nozzle (4) by distributor (3), the delivery port of gas storage water pot (5) exports water under high pressure, the water under high pressure exported is dispensed to each shower nozzle (4) by distributor (3).
3. high-efficiency water-saving Air-Cooling Island according to claim 1 is except catkin cleaning device, it is characterized in that: described cleaning support comprises rail brackets (6), move horizontally cat ladder (7), lift cart (8) and jet nozzle (9), rail brackets (6) is arranged on heat exchanger (10), move horizontally cat ladder (7) and be arranged on the upper horizontal shifting of rail brackets (6), move horizontally on cat ladder (7) and there is lifting guide mechanism and lifting drive, lift cart (8) is arranged on by lifting guide mechanism and moves horizontally on cat ladder (7), and driven by lifting drive, move up and down moving horizontally on cat ladder (7), jet nozzle (9) is arranged on lift cart (8), shower nozzle (4) is arranged on jet nozzle (9).
4. high-efficiency water-saving Air-Cooling Island according to claim 1 is except catkin cleaning device, it is characterized in that: described high-pressure air source conveying device (1) is carried out supercharging by air compressor machine (11) to air and exported, high-pressure water conveying device (2) is carried out supercharging by booster water pump (21) to water and is exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575158.1U CN204881328U (en) | 2015-08-03 | 2015-08-03 | Catkin belt cleaning device is removed on efficient water conservation air cooling island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575158.1U CN204881328U (en) | 2015-08-03 | 2015-08-03 | Catkin belt cleaning device is removed on efficient water conservation air cooling island |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881328U true CN204881328U (en) | 2015-12-16 |
Family
ID=54825691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575158.1U Expired - Fee Related CN204881328U (en) | 2015-08-03 | 2015-08-03 | Catkin belt cleaning device is removed on efficient water conservation air cooling island |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421384A (en) * | 2017-08-08 | 2017-12-01 | 毅科热交换器（上海）有限公司 | A kind of heat exchanger air water auto cleaning system |
| CN107907005A (en) * | 2017-10-12 | 2018-04-13 | 国网河北能源技术服务有限公司 | A kind of monitoring method of direct air cooled condenser fin heat-transfer surface clean conditions |
| CN110887399A (en) * | 2019-10-22 | 2020-03-17 | 北京汇研中科科技发展有限公司 | Air island of power plant is with high-efficient water-saving cleaning system of full intelligence |
-
2015
- 2015-08-03 CN CN201520575158.1U patent/CN204881328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421384A (en) * | 2017-08-08 | 2017-12-01 | 毅科热交换器（上海）有限公司 | A kind of heat exchanger air water auto cleaning system |
| CN107907005A (en) * | 2017-10-12 | 2018-04-13 | 国网河北能源技术服务有限公司 | A kind of monitoring method of direct air cooled condenser fin heat-transfer surface clean conditions |
| CN110887399A (en) * | 2019-10-22 | 2020-03-17 | 北京汇研中科科技发展有限公司 | Air island of power plant is with high-efficient water-saving cleaning system of full intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |