CN106194760B - A kind of gas-liquid separation delivery pump - Google Patents
A kind of gas-liquid separation delivery pump Download PDFInfo
- Publication number
- CN106194760B CN106194760B CN201610554171.8A CN201610554171A CN106194760B CN 106194760 B CN106194760 B CN 106194760B CN 201610554171 A CN201610554171 A CN 201610554171A CN 106194760 B CN106194760 B CN 106194760B
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- gas
- spiral case
- tubular shell
- helical blade
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 56
- 238000000926 separation method Methods 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 241000237858 Gastropoda Species 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000013019 agitation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
- F04D29/245—Geometry, shape for special effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to technical field of fluid delivery, more particularly to a kind of gas-liquid separation delivery pump.Gas-liquid separation delivery pump includes tubular shell, the exhaust pipe that can be rotated, helical blade, spiral case and prismatic blade, and the spiral case is connected to the tail end of the tubular shell, and is interconnected, and the head end of the tubular shell is equipped with input port；The exhaust pipe is set to the middle part of the tubular shell Yu the spiral case along longitudinal direction, is equipped with air inlet in the side wall of the exhaust pipe, is equipped with the exhaust outlet being connected to the air inlet in the tail end of the exhaust pipe, the exhaust outlet is set to the outside of the spiral case；The helical blade is installed on the exhaust pipe, and is located in the tubular shell, and prismatic blade is installed on the exhaust pipe, and is located in the spiral case, the leakage fluid dram of the spiral case being radially provided with for liquid to be discharged.Applying through the invention just completes gas-liquid separation while conveying, so that be significantly improved using convenience, while reducing costs and structural complexity.
Description
Technical field
The present invention relates to technical field of fluid delivery, more particularly to a kind of gas-liquid separation delivery pump.
Background technique
Currently, in every profession and trade often need convey contain more gas liquid medium, and in liquid medium gas content
Largely affect transfer efficiency.In the state that the content of gas meets or exceeds 10%, will cause liquid can not lead to
It crosses hydraulic pump and realizes conveying, therefore, it is necessary to add individual gas-liquid separation ancillary equipment, the gas-liquid in liquid medium is divided
It is conveyed again from after, which results in the increases of conveying cost, and structure is complicated, low using convenience.
Above in the prior art, low for the at high cost of liquid conveying, structure setting complexity, and application convenience etc. to lack
Falling into is those skilled in the art's technical issues that need to address.
Summary of the invention
The object of the present invention is to provide a kind of gas-liquid separation delivery pumps, and application through the invention will be significantly improved for liquid
Body conveys convenience, while reducing cost and structural complexity.
In order to solve the above technical problems, the present invention provides a kind of gas-liquid separation delivery pump, including tubular shell, can rotate
Exhaust pipe, helical blade, spiral case and prismatic blade, in which:
The spiral case is connected to the tail end of the tubular shell, and is interconnected, and the head end of the tubular shell is equipped with input
Mouthful；
The exhaust pipe is set to the middle part of the tubular shell Yu the spiral case along longitudinal direction, sets in the side wall of the exhaust pipe
There is air inlet, is equipped with the exhaust outlet being connected to the air inlet in the tail end of the exhaust pipe, the exhaust outlet is set to the snail
The outside of shell；
The helical blade is installed on the exhaust pipe, and is located in the tubular shell, and the prismatic blade is installed on institute
Exhaust pipe is stated, and is located in the spiral case, the leakage fluid dram of the spiral case being radially provided with for liquid to be discharged.
Optionally, the quantity of the air inlet is multiple, and multiple air inlets are longitudinally spaced to be arranged, and along institute
The radial border for stating exhaust pipe is uniformly arranged.
Optionally, the quantity of the helical blade is multiple, and each helical blade is arranged successively along axial direction in the row
Tracheae is all equipped with the air inlet between the adjacent helical blade.
Optionally, the quantity of the helical blade is 3.
In an embodiment about gas-liquid separation delivery pump, gas-liquid separation delivery pump includes tubular shell, can
Exhaust pipe, helical blade, spiral case and the prismatic blade of rotation, spiral case is connected to the tail end of tubular shell, and is interconnected, tubular shell
Head end be equipped with input port for inputting fluid media (medium), exhaust pipe is set to the middle part of tubular shell and spiral case along longitudinal direction, here
Middle part, refer to the axial position of spiral case Yu tubular shell connected structure, exhaust pipe side wall be equipped with air inlet, in exhaust pipe
Tail end be equipped with the exhaust outlet that be connected to air inlet, exhaust outlet is set on the outside of spiral case.Helical blade is installed on exhaust pipe, and position
In in tubular shell, prismatic blade is installed on exhaust pipe, and is located in spiral case, the drain of spiral case being radially provided with for liquid to be discharged
Mouthful.It is arranged through the above structure, after the gas-liquid mixture for mixing gas flows into tubular shell inside by input port, passes through
The rotation of exhaust pipe, exhaust pipe drive helical blade and prismatic blade to rotate synchronously, with the rotation of helical blade, so that gas-liquid is mixed
It closes object to be stirred by helical blade, this aspect makes gas-liquid mixture produce the active force being advanced axially relative, and forms axial stream
Dynamic, on the other hand, gas-liquid mixture is produced because of the agitation of helical blade around the centrifugal force axially rotated, with centrifugal force
Effect, gas-liquid mixture have the trend that flows to longitudinal edge side, during this, the biggish liquid of specific gravity in gas-liquid mixture
The centrifugal force the being subject to gas small compared to specific gravity is bigger, and therefore, liquid flows to radial avris, and gas is being axially moveable
While, gradually converged to middle part, because the side wall of the exhaust pipe at middle part is equipped with air inlet, then gas enters air inlet, and after
Continuous to be axially moveable, finally, gas is discharged from exhaust outlet, and because exhaust outlet is located on the outside of spiral case, then gas is from tubular shell and snail
Discharge in the overall space of shell.And for liquid, liquid is in radial avris, that is, is gradually moved to along the interior edge of tubular shell
Spiral case position, with the rotation of prismatic blade, so that it is defeated to complete gas-liquid separation by the leakage fluid dram of prismatic blade push-in spiral case radial direction for liquid
The conveying pumped for liquid is sent, in this transmission process, by structure setting, using the physical principle of centrifugal force, by gas
It is separated from gas-liquid mixture, the gas in liquid exported by the leakage fluid dram of spiral case is excluded.Exist as a result,
In the state of not set independent gas-liquid separation ancillary equipment, just it has been completed at the same time by the application of this gas-liquid separation delivery pump defeated
The effect with gas-liquid separation is sent, this makes liquid conveying convenience be improved, while it is multiple to reduce application cost and structure
Polygamy.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the first schematic diagram of structure of the invention；
Fig. 2 is the second schematic diagram of structure of the invention；
Fig. 3 is structure of the invention decomposition diagram；
Fig. 1 is into Fig. 3: tubular shell -1, exhaust pipe -2, air inlet -21, exhaust outlet -22, helical blade -3, snail
Shell -4, leakage fluid dram -41, prismatic blade -5.
Specific embodiment
Core of the invention is to provide a kind of gas-liquid separation delivery pump, and application through the invention will be significantly improved for liquid
Body conveys convenience, while reducing cost and structural complexity.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the first schematic diagram of structure of the invention；Fig. 2 is the second schematic diagram of structure of the invention；Figure
3 be structure of the invention decomposition diagram.
According to as shown in the figure, gas-liquid separation delivery pump include tubular shell 1, the exhaust pipe that can be rotated 2, helical blade 3,
Spiral case 4 and prismatic blade 5.Spiral case 4 is connected to the tail end of tubular shell 1, and is interconnected, and the head end of tubular shell 1 is equipped with input port,
Exhaust pipe 2 is set to the middle part of tubular shell 1 and spiral case 4 along longitudinal direction, air inlet 21 is equipped in the side wall of exhaust pipe 2, in exhaust pipe 2
Tail end be equipped with the exhaust outlet 22 that be connected to air inlet 21, exhaust outlet 22 is set on the outside of spiral case 4,3 row of being installed on of helical blade
Tracheae 2, and be located in tubular shell 1, prismatic blade 5 is installed on exhaust pipe 2, and is located in spiral case 4, and spiral case 4 is radially provided with use
In the leakage fluid dram 41 of discharge liquid.In the present embodiment, by structure setting, constituted in exhaust pipe 2, helical blade 3 and prismatic blade 5
Overall structure carry out under the rotary state of single synchronization, the gas that the physical principle that centrifugal force is just utilized makes specific gravity small leans on
Nearly middle part transmission, and then by entering air inlet 21 and being discharged from exhaust outlet 22, and the relatively large liquid of specific gravity is close to cylinder
The inner radial wall of shape shell 1 transmits, and then is discharged by the leakage fluid dram 41 of shell 4, passes through the list of this gas-liquid separation delivery pump
One application, single rotation just realize conveying and gas-liquid separation simultaneously, and the application of this gas-liquid separation delivery pump significantly improves as a result,
The convenience of conveying, while reducing structural complexity and use cost.
On the basis of above-described embodiment, for the air inlet pipe 21 on exhaust pipe 2, be preferable to provide structure for be arranged it is multiple into
Stomata 21, meanwhile, multiple air inlets 21 are sequentially arranged at intervals setting in the longitudinal direction, and in the equal portion in radial border of exhaust pipe 2
It is arranged, as a result, in rotation process, each position that the gas collected to middle part can move axially, and be vented
The border each position of pipe 2 can all be entered in exhaust pipe 2 by air inlet 21, and then be discharged eventually by exhaust outlet 22, this reality
It applies in example, the setting for multiple air inlets 21 is equivalent to and has carried out air inlet 21 along axis in the overall structure of exhaust pipe 2
To the array arrangement with border, this makes the effect of gas-liquid separation further be improved.
Further, the quantity of setting helical blade 3 is multiple, is arranged successively each helical blade 3 in exhaust along axial direction
Pipe 2, meanwhile, air inlet 21 is all equipped between adjacent helical blade 3.For each helical blade 3, during rotation
It is all the practical driving structure for fluid, multiple helical blades 3 are arranged successively along axial direction, similar in axial each section
Driving of the level-one for fluid is installed, each helical blade 3 all enhances centrifugal force, this state for the agitation of liquid
Under, air inlet 21 is set in the position of each helical blade 3, this makes by the state of centrifugal force, and gas can be at once
It is flowed by air inlet 21 in the exhaust pipe 2 at middle part, this makes the effect of gas-liquid separation be further enhanced.Among these, than
More preferably quantity is that a helical blade 3 is managed in setting three.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (4)
1. a kind of gas-liquid separation delivery pump, which is characterized in that including tubular shell, the exhaust pipe that can be rotated, helical blade, snail
Shell and prismatic blade, in which:
The spiral case is connected to the tail end of the tubular shell, and is interconnected, and the head end of the tubular shell is equipped with input port；
The exhaust pipe is set to the middle part of the tubular shell Yu the spiral case along longitudinal direction, the exhaust pipe side wall be equipped with into
Stomata, between the adjacent helical blade all be equipped with the air inlet, the exhaust pipe tail end be equipped with it is described into
The exhaust outlet of stomata connection, the exhaust outlet are set to the outside of the spiral case；
The helical blade is installed on the exhaust pipe, and is located in the tubular shell, and the prismatic blade is installed on the row
Tracheae, and be located in the spiral case, the leakage fluid dram of the spiral case being radially provided with for liquid to be discharged.
2. gas-liquid separation delivery pump as described in claim 1, which is characterized in that the quantity of the air inlet be it is multiple, it is multiple
The air inlet is longitudinally spaced to be arranged, and is uniformly arranged along the radial border of the exhaust pipe.
3. gas-liquid separation delivery pump as claimed in claim 2, which is characterized in that the quantity of the helical blade be it is multiple, respectively
The helical blade is arranged successively between the exhaust pipe, the adjacent helical blade along axial direction and is all equipped with the air inlet
Hole.
4. gas-liquid separation delivery pump as claimed in claim 2, which is characterized in that the quantity of the helical blade is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554171.8A CN106194760B (en) | 2016-07-14 | 2016-07-14 | A kind of gas-liquid separation delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554171.8A CN106194760B (en) | 2016-07-14 | 2016-07-14 | A kind of gas-liquid separation delivery pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194760A CN106194760A (en) | 2016-12-07 |
| CN106194760B true CN106194760B (en) | 2019-03-29 |
Family
ID=57476124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554171.8A Active CN106194760B (en) | 2016-07-14 | 2016-07-14 | A kind of gas-liquid separation delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194760B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304584B (en) * | 2020-10-16 | 2022-10-14 | 西华大学 | a test method |
| CN114307259B (en) * | 2021-12-30 | 2023-05-30 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Pump type oil-gas separator of hydraulic combined transmission generator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410337A (en) * | 1980-04-07 | 1983-10-18 | A. Ahlstrom Osakeyhtio | Method and an apparatus for separating a gas from a fibre suspension |
| US4435193A (en) * | 1980-04-07 | 1984-03-06 | Kamyr Ab | Controlling operation of a centrifugal pump |
| DE3419305A1 (en) * | 1984-05-24 | 1985-11-28 | Spiro Research B.V., Helmond | METHOD AND DEVICE FOR REDUCING THE GAS CONTENT OF A LIQUID |
| US4826398A (en) * | 1987-07-06 | 1989-05-02 | Kamyr Ab | Medium consistency pump with self-feeding |
| AT505062B1 (en) * | 2007-03-27 | 2009-08-15 | Andritz Ag Maschf | METHOD AND DEVICE FOR PUMPING GAS-CONTAINING SUSPENSIONS, ESPECIALLY FIBER-SUSPENSIONS |
| CN103423205B (en) * | 2013-08-19 | 2016-03-09 | 浙江大学 | A kind of centrifugal degassed delivery pump |
-
2016
- 2016-07-14 CN CN201610554171.8A patent/CN106194760B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106194760A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106194760B (en) | A kind of gas-liquid separation delivery pump | |
| CN104039432B (en) | Micro bubble generation device | |
| CN102705272A (en) | Jet pump | |
| CN104105886B (en) | Rotary machine | |
| CN112892001B (en) | Microbubble axial flow and rotational flow double-field three-stage pipe type T-shaped degassing device | |
| CN105402009A (en) | Spiral mixer for integrated injection of SCR catalyst | |
| CN102606547A (en) | Axial-flow type jet flow gas wave pressure supercharger | |
| CN105749774B (en) | A kind of pipe-line mixer | |
| CN206577613U (en) | A kind of Spiralism type pipe-line mixer | |
| CN105480654B (en) | Higher suspension stalk fermentation extruding and discharging device and method | |
| CN105275445B (en) | Concentric pipe type foam generator | |
| CN207545892U (en) | Extract concentrator and plant extracts extraction system | |
| CN108380129B (en) | A working method of mixing equipment for liquid materials based on the principle of self-rotation of worm gears | |
| CN202468498U (en) | Axial-flow type jet flow air wave supercharger | |
| CN109704832A (en) | A horizontal cylinder type biological bacterial fertilizer rapid fermentation device | |
| CN205658354U (en) | Beverage preparation is with allotment jar | |
| CN110005029A (en) | A swirling air-mixing water spray device | |
| CN214516308U (en) | Chinese herbal medicine belt cleaning device | |
| CN105248500B (en) | The overall replaceable stuffings-conveying system of Chinese style wheaten food machine | |
| CN203944336U (en) | Atomization type pesticidal emulsifiable device | |
| CN102454507A (en) | Natural gas engine mixer | |
| CN115895874A (en) | Pullulanase production edulcoration equipment | |
| CN208287837U (en) | Peristaltic pump is used in a kind of mixing of medical fluid | |
| CN107013433B (en) | A kind of integral type water-oil phase pump | |
| CN206823620U (en) | Molten medicine, the storage split type medicine-chest of medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |