CN207960898U - Diaphragm pump liquid conveying system - Google Patents
Diaphragm pump liquid conveying system Download PDFInfo
- Publication number
- CN207960898U CN207960898U CN201820233015.6U CN201820233015U CN207960898U CN 207960898 U CN207960898 U CN 207960898U CN 201820233015 U CN201820233015 U CN 201820233015U CN 207960898 U CN207960898 U CN 207960898U
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- China
- Prior art keywords
- diaphragm pump
- air buffer
- conveying system
- liquid conveying
- conveyance conduit
- 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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Abstract
A kind of diaphragm pump liquid conveying system, including diaphragm pump, the conveyance conduit being connect with diaphragm pump and the air buffer being installed on conveyance conduit.The air buffer is located at the top of diaphragm pump.The utility model diaphragm pump liquid conveying system effectively alleviates the vibrations of pipeline, reduces the conveyance conduit leakage scenarios caused by vibrations.
Description
Technical field
The utility model is related to liquid conveying system, especially a kind of diaphragm pump liquid conveying system.
Background technology
Pump is widely used universal machine product, is widely used in thermal power generation, nuclear power, oil exploitation, oil
The industrial or agricultural such as work, urban water supply, hydraulic engineering, field irrigation field.Pump is the machinery for conveying liquid or liquid being made to be pressurized.It will
The mechanical energy of prime mover or other external energies send liquid to, and liquid energy is made to increase.Pump is mainly used to convey water, oil, acid
The liquid such as lye, emulsion, suspended emulsion and liquid metal also can transport liquid, gas mixture and the liquid containing suspended solids.Every
Membrane pump is one kind of pump, and actually embolism pumps, and is that will be separated by transfusion fluid and movable post and pumping cylinder by film, to protect
Movable post and pumping cylinder.The part contacted with liquid on the left of diaphragm manufactures or applies one layer of corrosion resistant substance by resistant material；Diaphragm
Right side is full of water or oil.Diaphragm pump also known as controls pump, is the main Types of actuator, by receiving regulation unit output
Signal is controlled, goes to change fluid flow by power operation.Effect of diaphragm pump during control is to receive adjuster or meter
The control signal of calculation machine, change is made controlled variable maintain in required range by the flow of tune medium, to reach production
The automation of process.If automatic regulating system compared with manual adjustment process, detection unit is the eyes of people, adjusts control
Unit processed is the brain of people, then execution unit-diaphragm pump is exactly the hand and foot of people.It realizes to a certain parameter of technical process
Such as adjusting control of temperature, pressure, flow, liquid level all be unable to do without diaphragm pump.But pump can cause pipeline during the work time
Vibrations.
Utility model content
In order to overcome drawbacks described above, the utility model to provide a kind of diaphragm pump liquid conveying system, the diaphragm pump liquid
Transport system can effectively mitigate the vibrations of pipeline, reduce conveyance conduit leakage scenarios caused by vibrations.
The utility model in order to solve its technical problem used by technical solution be：A kind of diaphragm pump liquid delivery system
System, including diaphragm pump and the conveyance conduit that is connect with diaphragm pump, further include the air buffer being installed on conveyance conduit, institute
State the top that air buffer is located at diaphragm pump.
The diaphragm pump is installed in horizontal direction as a further improvement of the utility model, the air buffer
Installation direction be along perpendicular to ground vertical direction.
The air buffer is located at the outlet port of diaphragm pump as a further improvement of the utility model,.
The height of the air buffer is 1 meter as a further improvement of the utility model,.
The caliber of the air buffer is more than the diameter of conveyance conduit as a further improvement of the utility model,.
The caliber of the air buffer is 75 millimeters as a further improvement of the utility model, conveyance conduit it is straight
Diameter is 32 millimeters.
The utility model has the beneficial effects that：The utility model diaphragm pump liquid conveying system passes through in closed diaphragm pump
The vibrations of pipeline can effectively be mitigated by increasing air buffer in pipeline transport system, reduce the conveyance conduit caused by vibrations
Leakage scenarios.
Description of the drawings
Fig. 1 is the three-dimensional combination figure of the utility model diaphragm pump liquid conveying system.The figures above is compareed, is supplemented as follows
Explanation：
1--- diaphragm pump 2--- conveyance conduits
3--- air buffers
Specific implementation mode
Referring to FIG. 1, a kind of diaphragm pump liquid conveying system, including diaphragm pump 1, the conveyance conduit 2 that is connect with diaphragm pump 1
And it is installed on the air buffer 3 on conveyance conduit 2.The air buffer 3 is located at the top of diaphragm pump 1.Liquid every
Also the lower part of air buffer 3 is filled with while conveying in conveyance conduit 2 under the action of membrane pump 1.Air buffer 3 it is upper
Portion is air, and lower part is liquid；In air buffer 3, air is located at the top of liquid.The utility model buffers diaphragm pump conveying
Pipe-line system so as to effectively mitigate the vibrations of pipeline, and then is reduced using the air property bigger than the compression ratio of liquid
The pipe leakage situation caused by vibrations.
The diaphragm pump 1 is installed in horizontal direction, and the installation direction of the air buffer 3 is along perpendicular to ground
Vertical direction.Using mounting means straight up and down, liquid could preferably enter air buffer 3.
In preferred embodiment, the air buffer 3 is located at the outlet port of diaphragm pump 1.
In preferred embodiment, the height of the air buffer 3 is 1 meter.
The caliber of the air buffer 3 is more than the diameter of conveyance conduit 2, ensure that a part is in air buffer 3
Liquid, a part are air.
In preferred embodiment, the caliber of the air buffer 3 is 75 millimeters, and the diameter of conveyance conduit 2 is 32 millimeters.
The utility model diaphragm pump liquid conveying system in closed diaphragm pump pipeline transport system by increasing air
Buffer 3 can effectively mitigate the vibrations of pipeline, reduce 2 leakage scenarios of conveyance conduit caused by vibrations.
Claims (6)
1. a kind of diaphragm pump liquid conveying system, including diaphragm pump and the conveyance conduit that is connect with diaphragm pump, it is characterised in that：
Further include the air buffer being installed on conveyance conduit, the air buffer is located at the top of diaphragm pump.
2. diaphragm pump liquid conveying system according to claim 1, it is characterized in that：The diaphragm pump is installed on horizontal direction
On, the installation direction of the air buffer is along the vertical direction perpendicular to ground.
3. diaphragm pump liquid conveying system according to claim 1, it is characterized in that：The air buffer is located at diaphragm pump
Outlet port.
4. diaphragm pump liquid conveying system according to claim 1, it is characterized in that：The height of the air buffer is 1
Rice.
5. diaphragm pump liquid conveying system according to claim 1, it is characterized in that：The caliber of the air buffer is more than
The diameter of conveyance conduit.
6. diaphragm pump liquid conveying system according to claim 5, it is characterized in that：The caliber of the air buffer is 75
Millimeter, the diameter of conveyance conduit is 32 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233015.6U CN207960898U (en) | 2018-02-09 | 2018-02-09 | Diaphragm pump liquid conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233015.6U CN207960898U (en) | 2018-02-09 | 2018-02-09 | Diaphragm pump liquid conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960898U true CN207960898U (en) | 2018-10-12 |
Family
ID=63738437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233015.6U Active CN207960898U (en) | 2018-02-09 | 2018-02-09 | Diaphragm pump liquid conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960898U (en) |
-
2018
- 2018-02-09 CN CN201820233015.6U patent/CN207960898U/en active Active
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