CN205759891U - A kind of spiral gas-liquid separator - Google Patents
A kind of spiral gas-liquid separator Download PDFInfo
- Publication number
- CN205759891U CN205759891U CN201620464911.4U CN201620464911U CN205759891U CN 205759891 U CN205759891 U CN 205759891U CN 201620464911 U CN201620464911 U CN 201620464911U CN 205759891 U CN205759891 U CN 205759891U
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- China
- Prior art keywords
- gas
- pipe
- liquid
- conveying pipe
- liquid separator
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Abstract
This utility model provides a kind of spiral gas-liquid separator, and described segregation apparatus includes conveying pipe, is arranged on conveying screw within pipe and is arranged on the gas outlet on conveying pipe and liquid outlet；Described conveying liquid in pipe flows through described screw, and bubble is discharged from described gas outlet, and described screw is rotatable, and the maximum gauge of described screw is less than the internal diameter of conveying pipe.The bubble that this utility model is removed in liquid is effective.
Description
Technical field
This utility model belongs to technical field of hydraulic pressure, is specifically related to a kind of spiral gas-liquid separator.
Background technology
The hydraulic system that Digit Control Machine Tool is conventional is open hydraulic system, but inevitably enters in hydraulic oil
Entering air, no matter from the perspective of economy or system work quality, the harm of system is by bubble in oil
Sizable.It can cause under the oxidation that system work is bad, oil temperature raises, acceleration is oily, oily greasy property
Fall, acceleration sealing member are aging and cause the generation cavitated；Bubble in oil can also make vibration and the noise of system
Increase and the harmful effect such as volumetric efficiency attenuating of pump.Conventional bubble removal method is always upper and lower at fuel tank
In the time, i.e. utilize in hydraulic system indispensable fuel tank to carry out the removal of bubble, such as, allow its water when tank design
Truncate area more than the fluid degree of depth, arrange dividing plate extend fluid in fuel tank residence time, import and export hydraulic fluid port to the greatest extent
Remote and the volume that amount is arranged wants big etc., from principle be i.e. the buoyancy by bubble self float to liquid level voluntarily and
Enter air.Traditional bubble removal method bubble removal weak effect, hydraulic device structure increase.
Summary of the invention
For the problems referred to above of the prior art, main purpose of the present utility model is to provide a kind of spiral gas-liquid
Segregation apparatus, goes bubble removing effective.
In order to achieve the above object, this utility model adopts the following technical scheme that a kind of spiral gas-liquid separator,
Including conveying pipe, it is arranged on the screw within conveying pipe and is arranged on the gas outlet on conveying pipe and liquid
Body exports；Described conveying liquid in pipe flows through described screw, and bubble is discharged from described gas outlet, described
Screw is rotatable, and the maximum gauge of described screw is less than the internal diameter of conveying pipe.
As the most preferably, described screw rotates round the central shaft on conveying pipe conveying direction.
As the most preferably, the external diameter of described conveying pipe tapers into along the conveying direction of liquid.
As the most preferably, the external diameter of described screw becomes larger along the conveying direction of liquid.
As further preferably, described screw for rotating tie or rotating vane, described rotation tie or
The end of rotating vane is fixed on inside described conveying pipe by gripper shoe.
As the most preferably, described screw one end is arranged on the import department of described conveying pipe.
As the most preferably, described conveying pipe both ends open, one end open connects feed tube, and the other end is opened
Mouth is liquid outlet.
As the most preferably, described feed tube connects pump, and described pump is used for pumping liquid and flows through described conveying
Pipe.
As the most preferably, described gas outlet is between described screw and liquid outlet.
As the most preferably, also including gas-collecting pipe, described gas-collecting pipe is with described gas outlet even
Connecing, described gas-collecting pipe stretches into inside described conveying pipe.
As the most preferably, the mouth of pipe of described gas-collecting pipe is placed in the conveying pipe axis along conveying direction
Place.
As the most preferably, described liquid is oil.
The beneficial effects of the utility model are:
(1) this utility model arranges rotatable screw inside conveying pipe and arranges on conveying pipe
Gas outlet, liquid outlet, when the liquid carried in pipe carries forward, liquid is beaten and is made it on screw
Starting to rotate, liquid rotates with, and in conveying pipe, the gas of residual is concentrated, under the influence of centrifugal force with liquid
Flow forward from gas outlet out, thus discharge conveying pipe, go bubble removing effective；Final from liquid discharge
Mouth obtains purer fluid.
(2) the fluid power produced by screw in conveying pipe, can carry out defeated at faster speed
Send, save the time of course of conveying simultaneously.
(3) described screw one end is arranged on the import department of described conveying pipe, it is simple to utilize the impact of fluid
Power drives screw to rotate.
(4) the gas-collecting pipe mouth of pipe is placed at conveying pipe axis, and convenient collection discharge are pooled to carry in pipe
The gas of centre.
(5) the built-in screw of this utility model structure, it is not necessary to outer power, easy for installation, composition is simple.
(6) this utility model device is applied not only to hydraulic system, and general fluid experiment can also use, it is to avoid
Bubble enters the bigger experimental error that liquid brings, and makes experimental result more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model spiral gas-liquid separator embodiment one.
Fig. 2 is the structural representation of this utility model spiral gas-liquid separator embodiment two.
Fig. 3 is the structural representation of this utility model spiral gas-liquid separator embodiment three.
Being described as follows of labelling in accompanying drawing: 1-screw, 2-conveying pipe, 3-gripper shoe, 4-feed tube, 5-pump,
6-gas-collecting pipe, 7-drain pipe, 8-gas outlet, 9-liquid outlet.
Detailed description of the invention
In order to be better understood from technical solutions of the utility model, below in conjunction with Figure of description and concrete reality
Execute example to be described in detail.
It is illustrated in figure 1 the structural representation of this utility model spiral gas-liquid separator embodiment one, described spiral shell
Rotation gas-liquid separation device includes carrying pipe 2, being arranged on conveying screw 1 within pipe and be separately positioned on
Gas outlet on conveying pipe and liquid outlet, described screw 1 is for rotating tie, round conveying pipe 2
Central shaft on conveying direction rotates, and to stir liquid, liquid rotates with, the gas of residual in conveying pipe 2
Concentrating under the influence of centrifugal force, with liquid flow forward and from gas outlet out, described rotation tie is maximum
Diameter is less than the internal diameter of conveying pipe 2, to play preferable stirring effect.Along conveying direction, described spiral fills
Put 1 diameter identical, the diameter of described conveying pipe 2 is the most identical.
The end of described rotation tie is fixed on described defeated by gripper shoe 3 or other conventional end fixed forms
Send pipe 2 internal.Described rotation tie one end is arranged on the import department of described conveying pipe 2.
Described conveying pipe 2 both ends open, one end open connects feed tube 4, feed tube 4 enters for gas-liquid
Mixture, other end opening is liquid outlet, and described liquid outlet connects drain pipe 7, removes the liquid after bubble removing
Body out can be collected by drain pipe 7, and described feed tube 4 connects pump 5, and described pump 5 is used for pumping liquid stream
Through described conveying pipe 2.
Described gas outlet is between described screw 1 and drain pipe 7.Described gas outlet connects gas
Body collecting pipe 6, its junction can take to be tightly connected, and such as junction arranges sealing ring etc..
The mouth of pipe of described gas-collecting pipe 6 is placed in conveying pipe 2 along at the axis of conveying direction, i.e. conveying pipe 2
Middle position, convenient collection also discharges the gas being pooled to carry pipe 2 central authorities.
Described liquid is oil.
It is illustrated in figure 2 the structural representation of this utility model spiral gas-liquid separator embodiment two, described spiral shell
Rotation gas-liquid separation device includes carrying pipe 2, being arranged on conveying screw 1 within pipe and be separately positioned on
Gas outlet 8 on conveying pipe and liquid outlet 9, described screw 1 is rotating vane, round conveying
Central shaft on pipe 2 conveying direction rotates, and to stir liquid, liquid rotates with, residual in conveying pipe 2
Gas is concentrated under the influence of centrifugal force, with liquid flow forward and from gas outlet 8 out, and described pivoting leaf
Sheet maximum gauge is less than the internal diameter of conveying pipe 2, to play preferable stirring effect.Along conveying direction, described
The diameter of rotating vane becomes larger formation taper, and the diameter of described conveying pipe 2 is identical；When rotating vane profile
During for taper, it is easier to discharge gas.
The end of described rotating vane is fixed on described defeated by gripper shoe 3 or other conventional end fixed forms
Send pipe 2 internal.Described rotating vane one end is arranged on the import department of described conveying pipe 2.
Described conveying pipe 2 both ends open, one end open connects feed tube 4, feed tube 4 enters for gas-liquid
Mixture, other end opening is liquid outlet 9, goes the liquid after bubble removing from liquid outlet 9 out；Described
Feed tube 4 connects pump 5, and described pump 5 is used for pumping liquid and flows through described conveying pipe 2.
Described gas outlet 8 is between described screw 1 and liquid outlet 9.Described gas outlet 8
For the opening being arranged in carrier wall, bubble is thus discharged.
It is illustrated in figure 3 the structural representation of this utility model spiral gas-liquid separator embodiment three, described spiral shell
Rotation gas-liquid separation device includes carrying pipe 2, being arranged on conveying screw 1 within pipe and be separately positioned on
Gas outlet on conveying pipe and liquid outlet, described screw 1 is for rotating tie, round conveying pipe 2
Central shaft on conveying direction rotates, and to stir liquid, liquid rotates with, the gas of residual in conveying pipe 2
Concentrating under the influence of centrifugal force, with liquid flow forward and from gas outlet out, described rotation tie is maximum
Diameter is less than the internal diameter of conveying pipe 2, to play preferable stirring effect.Along conveying direction, described rotation knob
The diameter of band is identical, and the diameter of described conveying pipe 2 tapers into, and is taper conveying pipe, constant at flow
In the case of, conveying pipe 2 diameter is more and more less, and so, conveying flow rate of liquid within pipe will accelerate, spiral
The centrifugal force that device 1 produces will be the biggest, and bubble will more be concentrated, thus can be easier to separate gas.
The end of described rotation tie is fixed on described defeated by gripper shoe 3 or other conventional end fixed forms
Send pipe 2 internal.Described rotation tie one end is arranged on the import department of described conveying pipe 2.
Described conveying pipe 2 both ends open, one end open connects feed tube 4, feed tube 4 enters for gas-liquid
Mixture, other end opening is liquid outlet, and described liquid outlet connects drain pipe 7.Described feed tube 4
Connecting pump 5, described pump 5 is used for pumping liquid and flows through described conveying pipe 2.
Described gas outlet is between described screw 1 and drain pipe 7.Described gas outlet connects gas
Body collecting pipe 6；It is internal that described conveying pipe 2 is stretched in described gas-collecting pipe 6 one end, described gas-collecting pipe 6
The other end can auxiliary connecting device, for improve gas discharge efficiency, if the gas collected unavoidably contains
When having a small amount of liquid, it is possible to further with conventional separation methods withdrawal liquid.Described auxiliary device is chosen as often
Rule air extractor, does not illustrates in Fig. 3.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
(1) the embodiment of the present application arranges rotatable screw 2 and at conveying pipe inside conveying pipe 2
On gas outlet, liquid outlet be set, when the fluid in conveying pipe 2 carries forward, fluid is beaten at screw
Making it start to rotate on 1, fluid rotates with, and in conveying pipe 2, the gas of residual collects under the influence of centrifugal force
In, with liquid flow forward and from gas outlet out, and then discharge conveying pipe 2, go bubble removing effective.
(2) purer fluid is then collected through liquid outlet.And carry the fluid in pipe due to spiral shell
Power produced by cyclone, can carry at faster speed, has saved course of conveying simultaneously.
(3) described screw rotation tie 1 one end is arranged on the import department of described conveying pipe 2, it is simple to profit
Drive screw to rotate tie 1 by the impulsive force of fluid to rotate.
(4) the built-in screw of the embodiment of the present application structure 1, it is not necessary to outer power, easy for installation, composition letter
Single.
(5) the embodiment of the present application device is applied not only to hydraulic system, and general fluid experiment can also use, keep away
Exempt from bubble and enter the bigger experimental error that liquid brings, make experimental result more accurate.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once knowing
Basic creative concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of this utility model scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to this utility model
The spirit and scope of utility model.So, if these amendments of the present utility model and modification belong to this practicality newly
Within the scope of type claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification
Including.
Claims (10)
1. a spiral gas-liquid separator, it is characterised in that: described segregation apparatus includes conveying pipe, arranges
At the internal screw of conveying pipe and be arranged on the gas outlet and liquid outlet carried on pipe；Described conveying
Liquid in pipe flows through described screw, and described screw is rotatable, and the maximum gauge of described screw is little
Internal diameter in conveying pipe.
Spiral gas-liquid separator the most according to claim 1, it is characterised in that: described screw
Rotate round the central shaft on conveying pipe conveying direction.
Spiral gas-liquid separator the most according to claim 1, it is characterised in that: described screw
External diameter become larger along the conveying direction of liquid.
Spiral gas-liquid separator the most according to claim 1 and 2, it is characterised in that: described spiral
Device is for rotating tie or rotating vane, and the end of described rotation tie or rotating vane is fixed on by gripper shoe
Inside described conveying pipe.
Spiral gas-liquid separator the most according to claim 1, it is characterised in that: described screw
One end is arranged on the import department of described conveying pipe.
Spiral gas-liquid separator the most according to claim 1, it is characterised in that: described conveying pipe two
End opening, one end open connects feed tube, and other end opening is liquid outlet.
Spiral gas-liquid separator the most according to claim 6, it is characterised in that: described feed tube is even
Connect pump.
Spiral gas-liquid separator the most according to claim 1, it is characterised in that: described gas outlet
Between described screw and liquid outlet.
Spiral gas-liquid separator the most according to claim 1, it is characterised in that: also include that gas is received
Collector, described gas-collecting pipe is connected with described gas outlet, and described gas-collecting pipe stretches in described conveying pipe
Portion.
Spiral gas-liquid separator the most according to claim 9, it is characterised in that: described collection and confinement of gases
The mouth of pipe of pipe is placed in conveying pipe along at the axis of conveying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464911.4U CN205759891U (en) | 2016-05-19 | 2016-05-19 | A kind of spiral gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464911.4U CN205759891U (en) | 2016-05-19 | 2016-05-19 | A kind of spiral gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759891U true CN205759891U (en) | 2016-12-07 |
Family
ID=58117680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620464911.4U Expired - Fee Related CN205759891U (en) | 2016-05-19 | 2016-05-19 | A kind of spiral gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759891U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758779A (en) * | 2017-12-07 | 2018-03-06 | 北方民族大学 | A kind of energy-saving combination machinery |
| CN108869310A (en) * | 2018-04-13 | 2018-11-23 | 安徽畅宇泵阀制造有限公司 | A kind of gas-liquid separation device on centrifugal pump |
| CN109236677A (en) * | 2018-10-30 | 2019-01-18 | 浙江水利水电学院 | A kind of express pump of the preposition taper inducer of band |
| CN109488262A (en) * | 2019-01-21 | 2019-03-19 | 常州大学 | A kind of exploitation of gas hydrates silt cyclone separator |
| CN111801560A (en) * | 2017-09-12 | 2020-10-20 | 森西亚荷兰有限公司 | Gas bypass metering system |
-
2016
- 2016-05-19 CN CN201620464911.4U patent/CN205759891U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801560A (en) * | 2017-09-12 | 2020-10-20 | 森西亚荷兰有限公司 | Gas bypass metering system |
| CN107758779A (en) * | 2017-12-07 | 2018-03-06 | 北方民族大学 | A kind of energy-saving combination machinery |
| CN108869310A (en) * | 2018-04-13 | 2018-11-23 | 安徽畅宇泵阀制造有限公司 | A kind of gas-liquid separation device on centrifugal pump |
| CN111298482A (en) * | 2018-04-13 | 2020-06-19 | 六安微领时代工业智能科技有限公司 | Gas-liquid separation device for centrifugal pump |
| CN111298482B (en) * | 2018-04-13 | 2021-09-03 | 东台市高科技术创业园有限公司 | Gas-liquid separation device for centrifugal pump |
| CN109236677A (en) * | 2018-10-30 | 2019-01-18 | 浙江水利水电学院 | A kind of express pump of the preposition taper inducer of band |
| CN109488262A (en) * | 2019-01-21 | 2019-03-19 | 常州大学 | A kind of exploitation of gas hydrates silt cyclone separator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190519 |