CN107781234A - A kind of hydraulic engineering jet pump - Google Patents
A kind of hydraulic engineering jet pump Download PDFInfo
- Publication number
- CN107781234A CN107781234A CN201711300465.9A CN201711300465A CN107781234A CN 107781234 A CN107781234 A CN 107781234A CN 201711300465 A CN201711300465 A CN 201711300465A CN 107781234 A CN107781234 A CN 107781234A
- Authority
- CN
- China
- Prior art keywords
- mixing
- tube
- jet pump
- hydraulic engineering
- tubes
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/27—Mixing by jetting components into a conduit for agitating its contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/60—Pump mixers, i.e. mixing within a pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/48—Control
Abstract
A kind of hydraulic engineering jet pump, the present invention relates to；It includes nozzle, suction line, suction room, No.1 mixing tube, No. two mixing tubes, No.1 connecting tube, No. two connecting tubes, ball valve, bend pipes；Nozzle is arranged on the inside of suction room, the lower end of suction room is connected with suction line, the water side of suction room is connected with No.1 connecting tube, the other end of No.1 connecting tube is connected with No.1 mixing tube, the inside She Ou ball valves of No.1 connecting tube, No. two connecting tubes are connected with the upside of No.1 connecting tube, the upper end of No. two connecting tubes is connected with No. two mixing tubes by bend pipe；The mixing bore of described No.1 mixing tube is different from the mixing bore of the second mixing tube.The mixing of different dynamics can be realized, different mixed effects can be selected according to different use environments, greatly increases its scope of application, practicality is stronger.
Description
Technical field
The present invention relates to hydraulic engineering technical field, and in particular to a kind of hydraulic engineering jet pump.
Background technology
Jet pump is to spray to take away by the pump of trandfer fluid by nozzle at high speeds by the working fluid of certain pressure.Work
Fluid Qo from nozzle at high speeds spray when, form vacuum because the air of surrounding is swept away by jet in trunnion porch, conveyed
Fluid QS is inhaled into.Two fluids mixes in trunnion and carries out momentum-exchange, makes to be increased by the kinetic energy of trandfer fluid, finally
Most of kinetic energy is converted to by pressure energy by anemostat.It can be divided into liquid-jet pump according to the species jet pump of working fluid
And gas jet pump, wherein the most commonly used with water fluidic pump and steam jet pump.Jet pump mainly for delivery of liquid, gas and
Solids.It can also be with centrifugal pump group into water supply deep-well jet pump device, it is heavy by setting centrifugal pump on the ground to supply
Jet pump in underground aspirates well water with working fluid.Jet sludge pump is used for the training of channel, underwater excavation and underground spoil disposal.
Jet pump is without the operation element of motion, simple in construction, reliable operation, No leakage, it is not required that and professional keeps an eye on, therefore very
It is adapted to the special occasions under water with danger to use.In addition, it can also utilize waste water with pressure, waste vapour（Gas）As workflow
Body, so as to save the energy.Jet pump is although less efficient, is usually no more than 30%, but the multiple jetses pump of new development, multistage are penetrated
The efficiency that stream pump and Pulsed Jet Pump etc. transmit energy has increased.
Current jet pump is merely able to realize a kind of mixing of dynamics when gas-liquid is mixed, and has limited to it and has been applicable
Scope, it would be highly desirable to improve.
The content of the invention
It is reasonable in design, make in view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in construction
With convenient hydraulic engineering jet pump, the mixing of different dynamics can be realized, can be according to different use environment selections not
Same mixed effect, greatly increases its scope of application, practicality is stronger.
To achieve the above object, the technical solution adopted by the present invention is：It is mixed comprising nozzle, suction line, suction room, No.1
Close pipe, No. two mixing tubes, No.1 connecting tube, No. two connecting tubes, ball valve, bend pipes；Nozzle is arranged on the inside of suction room, sucks room
Lower end be connected with suction line, the water side for sucking room is connected with No.1 connecting tube, and the other end of No.1 connecting tube is connected with one
Number mixing tube, the inside She Ou ball valves of No.1 connecting tube, No. two connecting tubes, No. two connecting tubes is connected with the upside of No.1 connecting tube
Upper end No. two mixing tubes are connected with by bend pipe；The mixing bore of described No.1 mixing tube and the mixing mouth of the second mixing tube
Footpath is different.
Further, support frame is provided between the first described mixing tube and the water side of the second mixing tube, on support frame
Provided with mounting hole.
Further, the first mixing arrangement, the mixing of the second mixing tube are provided with the mixing mouth of the first described mixing tube
The second mixing arrangement is provided with mouthful, the first mixing arrangement and the second mixing arrangement are screwed in the first mixing tube respectively by rotating shaft
And second mixing tube inside, the first described mixing arrangement and the second mixing arrangement form by sleeve pipe and hybrid blade,
Several hybrid blades are evenly distributed on the outer wall of sleeve pipe, and sleeve pipe is set in rotating shaft, and rotating shaft is fixed on the first mixing tube and second
The inwall of mixing tube.
Further, damping bearing is provided between described sleeve pipe and rotating shaft.
Further, the number of the hybrid blade on described No.1 mixing arrangement and the hybrid blade on the second mixing arrangement
Measure unequal.
Further, several apopores are offered on described hybrid blade.
Further, the external diameter of the first described mixing arrangement is less than or equal to the mixing bore of the first mixing tube.
Further, the external diameter of the second described mixing arrangement is less than or equal to the mixing bore of the second mixing tube.
The operation principle of the present invention：When in for varying environment, by controlling the water outlet direction of ball valve, penetrated so as to control
The water outlet direction of pump is flowed, is admitted in No.1 mixing tube or No. two mixing tubes, passes through together from the water for sucking indoor discharge is gentle
Cross different blended heal up footpath immixture after, formed mixing dynamics it is different mixed liquor discharge.
After said structure, the present invention has the beneficial effect that：A kind of hydraulic engineering jet pump of the present invention, can
The mixing of different dynamics is realized, different mixed effects can be selected according to different use environments, it is greatly increased and is applicable model
Enclose, practicality is stronger, and the present invention has simple in construction, and it is reasonable to set, the advantages that low manufacture cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the first mixing arrangement in the present invention.
Description of reference numerals：
Nozzle 1, suction line 2, suction room 3,4, No. two mixing tubes 5 of No.1 mixing tube, No.1 connecting tube 6, No. two connecting tubes 7, balls
Valve 8, bend pipe 9, the first mixing arrangement 10, the second mixing arrangement 11, rotating shaft 12, sleeve pipe 13, hybrid blade 14, damping bearing 15,
Apopore 16, support frame 17, mounting hole 18.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Referring to as depicted in figs. 1 and 2, the technical scheme that present embodiment uses is：It includes nozzle 1, suction line
2nd, room 3,4, No. two mixing tubes 5 of No.1 mixing tube, No.1 connecting tube 6, No. two connecting tubes 7, ball valve 8, bend pipes 9 are sucked；Nozzle 1 is set
Put and be connected with suction line 2 in the inside of suction room 3, the lower end of suction room 3, the water side of suction room 3 is connected with No.1 connecting tube
6, the other end of No.1 connecting tube 6 is connected with No.1 mixing tube 4, the inside She Ou ball valves 8 of No.1 connecting tube 6, No.1 connecting tube 6
Upside be connected with No. two connecting tubes 7, the upper end of No. two connecting tubes 7 is connected with No. two mixing tubes 5 by bend pipe 9；Described one
The mixing bore D1 of number mixing tube 4 is different from the mixing bore D2 of the second mixing tube 5.
Further, support frame 17 is provided between the first described mixing tube 4 and the water side of the second mixing tube 5, is supported
Frame 17 is provided with mounting hole 18.
Further, the first mixing arrangement 10 is provided with the mixing mouth of the first described mixing tube 4, the second mixing tube 5
The second mixing arrangement 11 is provided with mixing mouth, the first mixing arrangement 10 and the second mixing arrangement 11 are spun respectively by rotating shaft 12
In the inside of the first mixing tube 4 and the second mixing tube 5, the first described mixing arrangement 10 and the second mixing arrangement 11 are by set
Pipe 13 and hybrid blade 14 are formed, and the several uniform welding of hybrid blade 14 distributions are fixed on the outer wall of sleeve pipe 13, and sleeve pipe 13 is arranged
In rotating shaft 12, rotating shaft 12 is fixed on the inwall of the first mixing tube 4 and the second mixing tube 5.
Further, damping bearing 15 is provided between described sleeve pipe 13 and rotating shaft 12.
Further, the mixing leaf on the mixing arrangement 11 of hybrid blade 14 and second on described No.1 mixing arrangement 10
The quantity of piece 14 is unequal.
Further, several apopores 16 are offered on described hybrid blade 14.
Further, the external diameter of the first described mixing arrangement 10 is less than or equal to the mixing bore of the first mixing tube 4.
Further, the external diameter of the second described mixing arrangement 11 is less than or equal to the mixing bore of the second mixing tube 5.
The operation principle of present embodiment：When in for varying environment, by controlling the water outlet direction of ball valve, from
And the water outlet direction of jet pump is controlled, gentle to be admitted to No.1 mixing tube 4 or No. two together mixed for the water of discharge out of suction room 3
Close in pipe 5, after the immixture in footpath of being healed up by different blended, form the different mixed liquor discharge of mixing dynamics, utilize simultaneously
The mixing arrangement set in mixing tube, plays the purpose further mixed, effectively improves mixing efficiency.
After said structure, present embodiment has the beneficial effect that：A kind of water conservancy described in present embodiment
Engineering jet pump, the mixing of different dynamics can be realized, different mixed effects can be selected according to different use environments,
Its scope of application is greatly increased, practicality is stronger, and the present invention has simple in construction, and it is reasonable to set, the advantages that low manufacture cost.
It is described above, it is merely illustrative of the technical solution of the present invention and unrestricted, those of ordinary skill in the art are to this hair
The other modifications or equivalent substitution that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
It all should cover among scope of the presently claimed invention.
Claims (9)
- A kind of 1. hydraulic engineering jet pump, it is characterised in that：It includes nozzle, suction line, suction room, No.1 mixing tube, two Number mixing tube, No.1 connecting tube, No. two connecting tubes, ball valve, bend pipes；Nozzle is arranged on the inside of suction room, sucks the lower end of room Suction line is connected with, the water side for sucking room is connected with No.1 connecting tube, and the other end of No.1 connecting tube is connected with No.1 mixing Manage, the inside She Ou ball valves of No.1 connecting tube, No. two connecting tubes, the upper end of No. two connecting tubes are connected with the upside of No.1 connecting tube No. two mixing tubes are connected with by bend pipe；The mixing bore of described No.1 mixing tube and the mixing bore of the second mixing tube are not Together.
- A kind of 2. hydraulic engineering jet pump according to claim 1, it is characterised in that：The first described mixing tube and Support frame is provided between the water side of two mixing tubes, support frame is provided with mounting hole.
- A kind of 3. hydraulic engineering jet pump according to claim 1, it is characterised in that：The first described mixing tube mixes The place that heals up is provided with the first mixing arrangement, is provided with the second mixing arrangement at the mixing mouth of the second mixing tube, the first mixing arrangement and the Two mixing arrangements are screwed in the inside of the first mixing tube and the second mixing tube, the described first mixing dress respectively by rotating shaft Put and formed with the second mixing arrangement by sleeve pipe and hybrid blade, several hybrid blades are evenly distributed on the outer wall of sleeve pipe, sleeve pipe It is set in rotating shaft, rotating shaft is fixed on the inwall of the first mixing tube and the second mixing tube.
- A kind of 4. hydraulic engineering jet pump according to claim 3, it is characterised in that：Between described sleeve pipe and rotating shaft Provided with damping bearing.
- A kind of 5. hydraulic engineering jet pump according to claim 3, it is characterised in that：On described No.1 mixing arrangement Hybrid blade and the hybrid blade on the second mixing arrangement quantity it is unequal.
- A kind of 6. hydraulic engineering jet pump according to claim 3, it is characterised in that：Opened up on described hybrid blade There are several apopores.
- A kind of 7. hydraulic engineering jet pump according to claim 3, it is characterised in that：The first described mixing arrangement External diameter is less than or equal to the mixing bore of the first mixing tube.
- A kind of 8. hydraulic engineering jet pump according to claim 3, it is characterised in that：The second described mixing arrangement External diameter is less than or equal to the mixing bore of the second mixing tube.
- A kind of 9. hydraulic engineering jet pump, it is characterised in that：Its operation principle：When in for varying environment, pass through control The water outlet direction of ball valve processed, so as to control the water outlet direction of jet pump, one is admitted to together from the water for sucking indoor discharge is gentle In number mixing tube or No. two mixing tubes, after the immixture in footpath of being healed up by different blended, different mixed of mixing dynamics is formed Close liquid discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300465.9A CN107781234A (en) | 2017-12-10 | 2017-12-10 | A kind of hydraulic engineering jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300465.9A CN107781234A (en) | 2017-12-10 | 2017-12-10 | A kind of hydraulic engineering jet pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781234A true CN107781234A (en) | 2018-03-09 |
Family
ID=61431555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300465.9A Pending CN107781234A (en) | 2017-12-10 | 2017-12-10 | A kind of hydraulic engineering jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781234A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1345627A (en) * | 1971-12-22 | 1974-01-30 | Mcintyre T | Prime movers |
| CN2289070Y (en) * | 1996-11-15 | 1998-08-26 | 罗雁 | Adjustable jet-flow proportioning pump |
| KR19980059024U (en) * | 1997-02-28 | 1998-10-26 | 배순훈 | High calorie burner |
| US20060070675A1 (en) * | 2004-10-06 | 2006-04-06 | Maxwell Hsu | Pressurized gas-water mixer |
| CN102003418A (en) * | 2010-10-27 | 2011-04-06 | 上海理工大学 | Ejector |
| CN102036848A (en) * | 2008-06-04 | 2011-04-27 | 大陆汽车有限责任公司 | Pump device for feeding fuel in a fuel tank |
| CN201884341U (en) * | 2010-07-05 | 2011-06-29 | 河南理工大学 | Parallel type jet pump |
| CN102116324A (en) * | 2011-03-29 | 2011-07-06 | 河南理工大学 | Adjustable multi-outlet jet pump |
| CN103423214A (en) * | 2012-05-25 | 2013-12-04 | 韩铁夫 | Compound series-level jet pump |
| CN204985106U (en) * | 2015-09-29 | 2016-01-20 | 安徽开瑞环保科技有限公司 | Jet pump |
| CN105289346A (en) * | 2015-11-27 | 2016-02-03 | 安徽理工大学 | Jet medicament disperse system and fine coal particle pulp mixing modification equipment applying same |
| CN207892901U (en) * | 2017-12-10 | 2018-09-21 | 泰兴市洁源环保工程有限公司 | A kind of hydraulic engineering jet pump |
-
2017
- 2017-12-10 CN CN201711300465.9A patent/CN107781234A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1345627A (en) * | 1971-12-22 | 1974-01-30 | Mcintyre T | Prime movers |
| CN2289070Y (en) * | 1996-11-15 | 1998-08-26 | 罗雁 | Adjustable jet-flow proportioning pump |
| KR19980059024U (en) * | 1997-02-28 | 1998-10-26 | 배순훈 | High calorie burner |
| US20060070675A1 (en) * | 2004-10-06 | 2006-04-06 | Maxwell Hsu | Pressurized gas-water mixer |
| CN102036848A (en) * | 2008-06-04 | 2011-04-27 | 大陆汽车有限责任公司 | Pump device for feeding fuel in a fuel tank |
| CN201884341U (en) * | 2010-07-05 | 2011-06-29 | 河南理工大学 | Parallel type jet pump |
| CN102003418A (en) * | 2010-10-27 | 2011-04-06 | 上海理工大学 | Ejector |
| CN102116324A (en) * | 2011-03-29 | 2011-07-06 | 河南理工大学 | Adjustable multi-outlet jet pump |
| CN103423214A (en) * | 2012-05-25 | 2013-12-04 | 韩铁夫 | Compound series-level jet pump |
| CN204985106U (en) * | 2015-09-29 | 2016-01-20 | 安徽开瑞环保科技有限公司 | Jet pump |
| CN105289346A (en) * | 2015-11-27 | 2016-02-03 | 安徽理工大学 | Jet medicament disperse system and fine coal particle pulp mixing modification equipment applying same |
| CN207892901U (en) * | 2017-12-10 | 2018-09-21 | 泰兴市洁源环保工程有限公司 | A kind of hydraulic engineering jet pump |
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