CN201295477Y - High power ultra-fine water mist generator - Google Patents
High power ultra-fine water mist generator Download PDFInfo
- Publication number
- CN201295477Y CN201295477Y CNU2008201597325U CN200820159732U CN201295477Y CN 201295477 Y CN201295477 Y CN 201295477Y CN U2008201597325 U CNU2008201597325 U CN U2008201597325U CN 200820159732 U CN200820159732 U CN 200820159732U CN 201295477 Y CN201295477 Y CN 201295477Y
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- Prior art keywords
- high pressure
- hydraulic turbine
- water
- nozzle
- water turbine
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- Expired - Fee Related
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Abstract
The utility model discloses a high power ultra-fine water mist generator, which comprises a casing, a bracket, fan blades, a water turbine, a high pressure water-conveying pipeline, a rotating shaft and a spray nozzle, wherein, the water turbine and a blower are arranged on the rotating shaft, the high pressure water-conveying pipeline is connected with the water turbine, the spray nozzle is arranged on the water turbine, and the high pressure water-conveying pipeline, the water turbine and the spray nozzle form a spraying channel. The generator further comprises a backflow pipe connected with the water turbine, and the high pressure water-conveying pipeline, the water turbine and the backflow pipe form another return channel. The generator can generate high pressure airflow to form large flow of ultra-fine water mist under the condition of unchanged conveying pressure of the prior high pressure pump, thereby having the advantages of high lift, simple structure, low cost, safety and reliability as well as convenient use.
Description
Technical field
The utility model relates to a kind of fire plant, is specially a kind of superfine spray generating apparatus.
Background technology
At present, water fog generator is a kind of New Type Fire-fighting Device of fire prevention in modern age.Generally comprise housing, support, fan blade, the hydraulic turbine, water under high pressure conveyance conduit, rotating shaft and nozzle, the described hydraulic turbine and blower fan are installed in the rotating shaft, described water under high pressure conveyance conduit is connected with the hydraulic turbine, described nozzle is arranged on the hydraulic turbine, described water under high pressure conveyance conduit, the hydraulic turbine, nozzle form an injection channel, but there is the press water energy loss in existing hydro powered water fog generator, the shortcoming that the high-pressure pump discharge pressure is little.
Summary of the invention
It is a kind of having now under the constant situation of high-pressure pump discharge pressure that the utility model provides, and can produce the high-power superfine spray generator that high pressure draught forms big flow superfine spray.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
High-power superfine spray generator, it comprises housing, support, fan blade, the hydraulic turbine, water under high pressure conveyance conduit, rotating shaft and nozzle, the described hydraulic turbine and blower fan are installed in the rotating shaft, described water under high pressure conveyance conduit is connected with the hydraulic turbine, described nozzle is arranged on the hydraulic turbine, described water under high pressure conveyance conduit, the hydraulic turbine, nozzle form an injection channel, it also comprises return duct, described return duct is connected with the hydraulic turbine, and described water under high pressure conveyance conduit, the hydraulic turbine, return duct form another return passage.
Described nozzle can be single-nozzle or a plurality of nozzle.
The utility model carries High-Pressure Water to be delivered to the hydraulic turbine by pipeline by high-pressure pump, under the effect of High-Pressure Water, promote hydraulic turbine work, driving fan blade by spindle drive runs up, produce high pressure draught, the hydraulic turbine outlet current of this moment are divided into two strands, one is made dump energy and refluxes by return duct, form the return flow line with water under high pressure conveyance conduit, the hydraulic turbine, regenerated energy is made in the final porch that flows into multistage pump, another strand current enter the shower nozzle of generator, eject high-pressure water mist by ejecting gun.The utility model can be widely used in the fire prevention of the confined spaces such as various tunnels (military affairs, traffic, industrial and mineral), tunnel, hangar and put out a fire to save life and property; Big water mist spray cooling when also can be applicable to aviation accident.
The utility model has the advantages that: having now under the constant situation of high-pressure pump discharge pressure, can produce high pressure draught and form big flow superfine spray, lift is big, and is simple in structure, with low cost, safe and reliable, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Label declaration among the figure: 1-housing; The 2-support; The 3-fan blade; The 4-hydraulic turbine; 5-water under high pressure conveyance conduit; The 6-rotating shaft; The 7-nozzle; The 8-return duct.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
A kind of high-power superfine spray generator, it comprises housing 1, support 2, fan blade 3, the hydraulic turbine 4, water under high pressure conveyance conduit 5, rotating shaft 6, nozzle 7 and return duct 8, the described hydraulic turbine 4 is installed in the rotating shaft 6 with fan blade 3, the described hydraulic turbine 4 is fixed on the support 2, described fan blade 3 is arranged on the rear of the hydraulic turbine 4, described water under high pressure conveyance conduit 5 is connected with the hydraulic turbine 4, described three nozzles 7 are arranged on the hydraulic turbine 4 front portions, described water under high pressure conveyance conduit 5, the hydraulic turbine 4, three nozzles 7 form an injection channel, it also comprises return duct, described return duct is connected with the hydraulic turbine, described water under high pressure conveyance conduit, the hydraulic turbine, return duct forms another return passage.
Its course of work: carry High-Pressure Water to be delivered to the hydraulic turbine by pipeline by high-pressure pump, under the effect of High-Pressure Water, promote hydraulic turbine work, rotating the drive fan blade by rotating shaft runs up, produce high pressure draught, the hydraulic turbine outlet current of this moment are divided into two strands, one makes dump energy by the tubular backflow that refluxes, and forms the return flow line with water under high pressure conveyance conduit, the hydraulic turbine, and regenerated energy is made in the porch that finally flows into multistage pump; Another strand current enter the shower nozzle of generator, eject high-pressure water mist by ejecting gun.The fan blade of this system and atomized water spray running need not motor and pass to power, only need the blower fan and the hydraulic turbine are installed on the same main shaft, and will make up spray nozzle and be connected with the outlet of the hydraulic turbine, the High-Pressure Water of being carried by high-pressure pump is delivered to the hydraulic turbine by pipeline, under the effect of High-Pressure Water, promote hydraulic turbine work, drive the fan blade generation high pressure draught that runs up, according to the fire-extinguishing location demand by hand valve valve regulated combined jet device, but the superfine spray of the big flow of output.
Certainly, under inventive concept of the present utility model, the utility model has multiple form of implementation, and this reads and need not pay creative work behind this specification and can reproduce, all within protection domain of the present utility model to those skilled in the art.
Claims (2)
1, high-power superfine spray generator, it comprises housing (1), support (2), fan blade (3), the hydraulic turbine (4), water under high pressure conveyance conduit (5), rotating shaft (6) and nozzle (7), the described hydraulic turbine and blower fan are installed in the rotating shaft, described water under high pressure conveyance conduit is connected with the hydraulic turbine, described nozzle is arranged on the hydraulic turbine, described water under high pressure conveyance conduit, the hydraulic turbine, nozzle forms an injection channel, it is characterized in that: it also comprises return duct (8), described return duct is connected with the hydraulic turbine, described water under high pressure conveyance conduit, the hydraulic turbine, return duct forms another return passage.
2, high-power superfine spray generator according to claim 1 is characterized in that: described nozzle (7) can be single-nozzle or a plurality of nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201597325U CN201295477Y (en) | 2008-10-27 | 2008-10-27 | High power ultra-fine water mist generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201597325U CN201295477Y (en) | 2008-10-27 | 2008-10-27 | High power ultra-fine water mist generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295477Y true CN201295477Y (en) | 2009-08-26 |
Family
ID=41041436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201597325U Expired - Fee Related CN201295477Y (en) | 2008-10-27 | 2008-10-27 | High power ultra-fine water mist generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295477Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744342A (en) * | 2018-05-31 | 2018-11-06 | 厚力德机器（杭州）有限公司 | A kind of emergent urban SOS aircraft of fluid power |
| CN111529993A (en) * | 2020-04-29 | 2020-08-14 | 中国民用航空飞行学院 | Be applied to unmanned aerial vehicle's suspension extinguishing device |
-
2008
- 2008-10-27 CN CNU2008201597325U patent/CN201295477Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744342A (en) * | 2018-05-31 | 2018-11-06 | 厚力德机器（杭州）有限公司 | A kind of emergent urban SOS aircraft of fluid power |
| CN111529993A (en) * | 2020-04-29 | 2020-08-14 | 中国民用航空飞行学院 | Be applied to unmanned aerial vehicle's suspension extinguishing device |
| CN111529993B (en) * | 2020-04-29 | 2021-06-11 | 中国民用航空飞行学院 | Be applied to unmanned aerial vehicle's suspension extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU SUOLONG FIRE SCIENCE AND TECHNOLOGY CO., L Free format text: FORMER OWNER: SUOLONG FIRE MEDICAMENT CO., LTD., XINGHUA CITY Effective date: 20110421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225700 NO. 109, FENGSHOU SOUTH ROAD, XINGHUA CITY, JIANGSU PROVINCE TO: 225753 TECHNOLOGY INDUSTRIAL PARK (SOUTH SIDE, KANGMING WEST ROAD, LINCHENG TOWN), XINGHUA ECONOMIC DEVELOPMENT ZONE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110421 Address after: 225753 Xinghua science and Technology Industrial Zone (near the south side of Kang Xi Road, town) Patentee after: JIANGSU SUOLONG FIRE SCIENCE AND TECHNOLOGY CO., LTD. Address before: 225700 No. 109 harvest South Road, Jiangsu, Xinghua Patentee before: Xinghua Suolong Fire Extinguishing Agents Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20121027 |