CN105234116A - Cyclone water direct injection type washing device - Google Patents
Cyclone water direct injection type washing device Download PDFInfo
- Publication number
- CN105234116A CN105234116A CN201510732641.0A CN201510732641A CN105234116A CN 105234116 A CN105234116 A CN 105234116A CN 201510732641 A CN201510732641 A CN 201510732641A CN 105234116 A CN105234116 A CN 105234116A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube
- compressed air
- water
- central tube
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
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- Nozzles (AREA)
Abstract
The invention discloses a cyclone water direct injection type washing device. An outer tube is connected with a compressed air tank, and a center tube is connected with a water tank; the outer tube and the center tube are of jacket type structures, a liquid spraying opening is formed in the front end of the center tube, and liquid in the center tube enters a Lafare hook face expansion chamber from back to front; a conic portion of the center tube is coaxially embedded into the outer tube in a non-full-contact manner, a flow guide cross section in the outer tube has the change process of amplifying after shrinking, compressed air forwards flows in a conic-cylinder-shaped throttle channel between the outer tube and the center tube and enters the Lafare hook face expansion chamber through a spiral runner between a swirler and the center tube in a spiral spraying manner, and the Lafare effect enables an air-water mixer to be conveyed to a spraying tube in front of a liquid spraying opening; and finally, the compressed air is jetted out at a high speed from the spraying opening in front of the spraying tube. The cyclone water direct injection type washing device is simple in structure, reliable, ingenious and low in cost; compressed air potential energy can be effectively converted into jetting flight power; and in addition, air and liquid mixing is quite uniform, and efficient, high-quality and ultralow-water-amount impact spraying operation is achieved.
Description
Technical field
The present invention relates to a kind of cleaning device, specifically refer to the cyclone water direct injection flusher utilizing Rafael nozzle operation principle.
Background technology
Flushing is the operational means often used, and be mode comparatively popular at present with high pressure water washing, its advantage is that developing result is good, and hydraulic pressure is large, but it is large also to there is water content consumption, and the defect that energy ezpenditure is large does not meet the energy-saving and emission-reduction policy of China's present stage promotion.
Therefore, we try hard to by flexible Application Rafael nozzle operation principle, and be conducive in conjunction with rifle barrel the operation principle improving bullet muzzle velocity, carry out cyclone water directly to spray, realize the optimal design of air water cleaning system, with realize micro-water yield, long-range air water high-speed uniform impact, rapidly and efficiently complete flushing work.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, a kind of ingenious application Rafael nozzle operation principle is provided to carry out the cyclone water direct injection flusher sprayed, this spraying has that structure is simple, water content consumption is low, the feature of high-speed uniform after mixing wastewater with air.
For overcoming the deficiencies in the prior art, the present invention takes following technical scheme:
A kind of cyclone water direct injection flusher, comprise outer tube and central tube, it is characterized in that: outer tube connects compressed air reservoir, and compressed air reservoir provides pressed gas to enter outer tube, central tube connects water tank, and water tank provides water or medicament to enter central tube; Outer tube and central tube are jacket type structure, and central tube front end is liquid spout, center liquid in pipe by after move forward into your curved surface of daraf(reciprocal of farad) expansion chambers; The non-Full connected in tapering of central tube coaxially embeds outer tube, outer tube Inner guide cross section have reduce after the change procedure that amplifies again, compressed air bores flow forward in tubular throttling passage between outer tube and central tube, also daraf(reciprocal of farad) that curved surface expansion chambers is entered by helical flow path churning between cyclone and central tube, your curved surface expansion chambers of daraf(reciprocal of farad) is the mixing chamber that compressed air and pressure (hydraulic) water eddy flow enter simultaneously, daraf(reciprocal of farad) that effect makes gas-water mixture carry to the jet pipe in liquid spout front, is finally gone out by the spout high velocity jet in jet pipe front.
Described central tube and water tank connecting pipe road are provided with water valve, filter and pressure pump.
Described outer tube and compressed air reservoir connecting pipe are provided with air valve.
Described compressed air reservoir connects air compressor machine, safety valve, Pressure gauge and bottom valve.
The present invention is mainly by flexible Application Rafael nozzle operation principle, and be conducive to the operation principle of raising bullet muzzle velocity to carry out the optimal design of cyclone water direct injection flusher in conjunction with rifle barrel, the most rational power conversion can be realized, make water content consumption minimum, and mixing wastewater with air sprays high-speed uniform, rinse thoroughly.
The operation principle of Rafael nozzle is such: the jet pipe of band trunnion, classical hydrodynamics is followed when Compressed Gas first progressively enters the narrowest and small throat's process by the pipe position that cross section is larger, cross section diminish flow velocity increase, resistance also significantly increases sharply, form the flowing of a kind of gas throttling, but the convergent divergent channel part that Compressed Gas progressively expands by entering cross section after throat's smallest cross-sectional, due to the decompressional expansion of Compressed Gas, gas no longer follows Classical Fluid Mechanics, but can be sprayed by convergent divergent channel with very high speed, if compression pressure is enough high and nozzle structure is reasonable, gas can spray from spout with supersonic speed.Rafael nozzle operation principle is applied to jet airplane and rocket, significantly improves efficiency and the power of jet engine, achieves space flight, the leaping of science and technology of aviation, and plays that your performance characteristic of daraf(reciprocal of farad) makes hydro-peening far firing range, efficient, evenly, water content consumption is low at this.
Mixing wastewater with air at a high speed ejection can realize the most reasonable conversion of energy, such compressed air energy that can make drives the also best diffusion injection of air water Homogeneous phase mixing, the composition that sprays wherein is made to spray to target, the similar long tube rifle of longer jet pipe, advantageous particularly compressed air potential energy constantly promotes air-water mixture to preacceleration, realizes high-speed uniform and sprays from spout.
Compared with prior art, beneficial effect of the present invention is also:
Can by regulating compressed air and water discharge pressure, make its flow and jet velocity reasonable; The restriction characteristic of gas-liquid runner can obtain the optimum mixture ratio example relation needed for required gas-liquid swirl injection; Gas phase, liquid phase enter mixing chamber together, and due to your effect of daraf(reciprocal of farad), compressed air expansion driven mixing wastewater with air is also spouting from spout at a high speed, the similar rifle long tube of longer jet pipe, make injection farther and gas-liquid evenly.
Apparatus of the present invention structure is simple, reliable, ingenious, cost is low, can be injection flying power by compressed air potential energy most effectively, and gas-liquid mixed is also very even, realizes the impact impending operation of efficient, high-quality, the ultralow water yield.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present invention.
Fig. 2 is the profile of rotary fluid.
Fig. 3 is the bottom view of rotary fluid.
In figure, each label represents:
1, jet pipe spout; 2, jet pipe; 3, liquid spout; 4, daraf(reciprocal of farad) that curved surface expansion chambers; 5, rotary fluid; 6, outer tube; 7, central tube; 8, compressed air reservoir; 9, safety valve; 10, Pressure gauge; 11, bottom valve; 12, air valve; 13, air compressor; 14, water tank; 15, water valve; 16, filter; 17, pressure pump.
Detailed description of the invention
Now by reference to the accompanying drawings, the present invention is illustrated further.
Cyclone water direct injection flusher as shown in Figure 1, Figure 2 and Figure 3, comprise outer tube 6 and central tube 7, outer tube 6 connects compressed air reservoir 8, and compressed air reservoir 8 provides pressed gas to enter outer tube 6, central tube 7 connects water tank 14, and water tank 14 provides water or medicament to enter central tube 7; Outer tube 6 and central tube 7 be jacket type structure, and central tube front end is liquid spout 3, in central tube 7 liquid by after move forward into daraf(reciprocal of farad) that curved surface expansion chambers 4; The non-Full connected in tapering of central tube 7 coaxially embeds outer tube 6, outer tube 6 Inner guide cross section have reduce after the change procedure that amplifies again, compressed air bores flow forward in tubular throttling passage between outer tube 6 and central tube 7, also daraf(reciprocal of farad) that curved surface expansion chambers 4 is entered by helical flow path churning between cyclone 5 and central tube 7, your curved surface expansion chambers 4 of daraf(reciprocal of farad) is the mixing chamber that compressed air and pressure (hydraulic) water eddy flow enter simultaneously, daraf(reciprocal of farad) that effect makes gas-water mixture carry to the jet pipe 2 in liquid spout 3 front, is finally gone out by spout 1 high velocity jet in jet pipe 2 front.
Described central tube 7 is provided with water valve 15, filter 16 and pressure pump 17 with water tank 14 connecting pipe.
Described outer tube 6 is provided with air valve 12 with compressed air reservoir 8 connecting pipe.
Described compressed air reservoir 8 connects air compressor machine 13, safety valve 9, Pressure gauge 10 and bottom valve 11.
The present invention is mainly by flexible Application Rafael nozzle operation principle, and be conducive to the operation principle of raising bullet muzzle velocity to carry out the optimal design of cyclone water direct injection flusher in conjunction with rifle barrel, the most rational power conversion can be realized, make water content consumption minimum, and mixing wastewater with air sprays high-speed uniform, rinse thoroughly.
Mixing wastewater with air at a high speed ejection can realize the most reasonable conversion of energy, such compressed air energy that can make drives the also best diffusion injection of air water Homogeneous phase mixing, the composition that sprays wherein is made to spray to target, the similar long tube rifle of longer jet pipe 2, advantageous particularly compressed air potential energy constantly promotes air-water mixture to preacceleration, realizes high-speed uniform and sprays from spout 1.
Above-mentioned just preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (4)
1. a cyclone water direct injection flusher, comprises outer tube and central tube, it is characterized in that: outer tube connects compressed air reservoir, and compressed air reservoir provides pressed gas to enter outer tube, and central tube connects water tank, and water tank provides water or medicament to enter central tube; Outer tube and central tube are jacket type structure, and central tube front end is liquid spout, center liquid in pipe by after move forward into your curved surface of daraf(reciprocal of farad) expansion chambers; The non-Full connected in tapering of central tube coaxially embeds outer tube, outer tube Inner guide cross section have reduce after the change procedure that amplifies again, compressed air bores flow forward in tubular throttling passage between outer tube and central tube, also daraf(reciprocal of farad) that curved surface expansion chambers is entered by helical flow path churning between cyclone and central tube, your curved surface expansion chambers of daraf(reciprocal of farad) is the mixing chamber that compressed air and pressure (hydraulic) water eddy flow enter simultaneously, daraf(reciprocal of farad) that effect makes gas-water mixture carry to the jet pipe in liquid spout front, is finally gone out by the spout high velocity jet in jet pipe front.
2. cyclone water direct injection flusher according to claim 1, is characterized in that: described central tube and water tank connecting pipe road are provided with water valve, filter and pressure pump.
3. cyclone water direct injection flusher according to claim 1, is characterized in that: described outer tube and compressed air reservoir connecting pipe are provided with air valve.
4. cyclone water direct injection flusher according to claim 3, is characterized in that: described compressed air reservoir connects air compressor machine, safety valve, Pressure gauge and bottom valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732641.0A CN105234116A (en) | 2015-11-03 | 2015-11-03 | Cyclone water direct injection type washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732641.0A CN105234116A (en) | 2015-11-03 | 2015-11-03 | Cyclone water direct injection type washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105234116A true CN105234116A (en) | 2016-01-13 |
Family
ID=55032077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510732641.0A Pending CN105234116A (en) | 2015-11-03 | 2015-11-03 | Cyclone water direct injection type washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234116A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862168A (en) * | 2017-04-28 | 2017-06-20 | 大唐呼图壁能源开发有限公司热电厂 | A kind of electrical equipment bearing efficient cleaning machine |
| CN109070149A (en) * | 2016-04-21 | 2018-12-21 | 特鲁麦特罗默科学技术中心有限公司 | The cleaning method and its implementing device of cylindrical long sized products |
| CN111955440A (en) * | 2020-08-10 | 2020-11-20 | 钟晓华 | Air blast mist sprayer |
| CN112452882A (en) * | 2020-11-04 | 2021-03-09 | 德盛镁汽车部件（芜湖）有限公司 | Cleaning device for engine cylinder cover based on high-pressure water jet principle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2102160C1 (en) * | 1993-06-22 | 1998-01-20 | Сухонин Сергей Данилович | Sprayer |
| CN2571492Y (en) * | 2002-09-19 | 2003-09-10 | 上海富驰高科技有限公司 | Jet nozzle |
| CN1868601A (en) * | 2005-05-23 | 2006-11-29 | 谢燕生 | Ultrafine spray jet spray gun |
| JP2007073615A (en) * | 2005-09-05 | 2007-03-22 | Fukuoka Prefecture | Cleaning nozzle and cleaning method using it |
| CN102072676A (en) * | 2010-11-26 | 2011-05-25 | 张夕斌 | Vapor-water mixed heating device |
| CN102588353A (en) * | 2012-02-14 | 2012-07-18 | 重庆工商大学 | Self excited oscillation type jet vacuum pump |
| CN203476846U (en) * | 2013-09-26 | 2014-03-12 | 山东宜美科节能服务有限责任公司 | Novel steam ejector |
| CN104152635A (en) * | 2014-08-07 | 2014-11-19 | 中冶赛迪上海工程技术有限公司 | Top lance for RH vacuum refining |
-
2015
- 2015-11-03 CN CN201510732641.0A patent/CN105234116A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2102160C1 (en) * | 1993-06-22 | 1998-01-20 | Сухонин Сергей Данилович | Sprayer |
| CN2571492Y (en) * | 2002-09-19 | 2003-09-10 | 上海富驰高科技有限公司 | Jet nozzle |
| CN1868601A (en) * | 2005-05-23 | 2006-11-29 | 谢燕生 | Ultrafine spray jet spray gun |
| JP2007073615A (en) * | 2005-09-05 | 2007-03-22 | Fukuoka Prefecture | Cleaning nozzle and cleaning method using it |
| CN102072676A (en) * | 2010-11-26 | 2011-05-25 | 张夕斌 | Vapor-water mixed heating device |
| CN102588353A (en) * | 2012-02-14 | 2012-07-18 | 重庆工商大学 | Self excited oscillation type jet vacuum pump |
| CN203476846U (en) * | 2013-09-26 | 2014-03-12 | 山东宜美科节能服务有限责任公司 | Novel steam ejector |
| CN104152635A (en) * | 2014-08-07 | 2014-11-19 | 中冶赛迪上海工程技术有限公司 | Top lance for RH vacuum refining |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070149A (en) * | 2016-04-21 | 2018-12-21 | 特鲁麦特罗默科学技术中心有限公司 | The cleaning method and its implementing device of cylindrical long sized products |
| CN106862168A (en) * | 2017-04-28 | 2017-06-20 | 大唐呼图壁能源开发有限公司热电厂 | A kind of electrical equipment bearing efficient cleaning machine |
| CN111955440A (en) * | 2020-08-10 | 2020-11-20 | 钟晓华 | Air blast mist sprayer |
| CN112452882A (en) * | 2020-11-04 | 2021-03-09 | 德盛镁汽车部件（芜湖）有限公司 | Cleaning device for engine cylinder cover based on high-pressure water jet principle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |