CN109723655A - A kind of Self-priming pump - Google Patents
A kind of Self-priming pump Download PDFInfo
- Publication number
- CN109723655A CN109723655A CN201811625034.4A CN201811625034A CN109723655A CN 109723655 A CN109723655 A CN 109723655A CN 201811625034 A CN201811625034 A CN 201811625034A CN 109723655 A CN109723655 A CN 109723655A
- Authority
- CN
- China
- Prior art keywords
- pump
- gas
- liquid separation
- self
- ontology
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Self-priming pumps, including pumping ontology, intake line, discharge line, gas-liquid separation chamber, motor, the intake line is in pump ontology left end, the discharge line is in pump ontology right end, the gas-liquid separation chamber is in pump body interior at discharge line, the motor is on pump ontology top, the present invention can prevent solid particle when conveying liquid in liquid etc. from entering in pump, to don't damage, and it needs to fill pump when only needing to use for the first time, it reuses later all without filling pump, reduce using trouble, the gas vent of gas-liquid separation chamber can accelerate gas-liquid separation, improve the working efficiency of pump.
Description
Technical field
The invention belongs to pump technical fields, specifically design a kind of Self-priming pump.
Background technique
Generally hoist from lower transport the liquid such as water when, need to use self priming pump to be transported, when one
, may be by the inspirations such as the Ha Noi grains of sand pump when being absorbed water in a little field rivers with self priming pump, this can cause huge damage to pump,
Self priming pump will generally carry out filling pump, can just self priming pump be made to operate normally before operation, but all need filling pump excessively numb using preceding every time
It is tired.
Summary of the invention
To solve the above problems, can be prevented when conveying liquid in liquid the invention discloses a kind of Self-priming pump
Solid particle etc. enter in pump, to needing to fill pump when don't damage, and only need to use for the first time, reuse later all without
Pump need to be filled, using trouble is reduced, the gas vent of gas-liquid separation chamber can accelerate gas-liquid separation, improve the working efficiency of pump.
In order to achieve the above objectives, technical scheme is as follows:
A kind of Self-priming pump, including pump ontology, intake line, discharge line, gas-liquid separation chamber, motor, the intake line
In pump ontology left end, the discharge line is in pump ontology right end, and the gas-liquid separation chamber is in pump body interior close to discharge line
Place, the motor is on pump ontology top.
Preferably, the intake line opening is provided with filter cylinder.
Preferably, the filter cylinder is bolted on intake line, and filter cylinder is detachable.
Preferably, a gas vent is provided at the top of the gas-liquid separation chamber.
Preferably, the intake line is U-shaped pipe.
The beneficial effects of the present invention are:
The filter cylinder that the present invention is arranged can prevent solid particle when conveying liquid in liquid etc. from entering in pump, to don't cause to damage
Evil, and the setting of U-shaped pipe only needs to need when using to fill pump for the first time, is reused all without filling pump later, reduces use
Trouble, the gas vent of gas-liquid separation chamber can accelerate gas-liquid separation, improve the working efficiency of pump.
Detailed description of the invention
Fig. 1 schematic diagram of the present invention.
Reference signs list: 1, ontology, 2, intake line, 3, discharge line, 4, filter cylinder, 5, gas-liquid separation chamber, 6, electricity are pumped
Machine, 7, gas vent.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
Referring to Fig.1, a kind of Self-priming pump, including pump ontology 1, intake line 2, discharge line 3, gas-liquid separation chamber 5, electricity
Machine 6, the intake line 2 are being pumped in pump 1 left end of ontology, the discharge line 3 in pump 1 right end of ontology, the gas-liquid separation chamber 5
For 1 inside of ontology at discharge line 3, the motor 6 is provided with filter cylinder in pump 1 top of ontology, 2 opening of intake line
4, the filter cylinder 4 is bolted on intake line 2, filter cylinder 4 be it is detachable, be arranged at the top of the gas-liquid separation chamber 5
There is a gas vent 7, the intake line 2 is U-shaped pipe.
The present invention needs to carry out filling pump when using for the first time, and later in addition to after maintenance, when use all no longer needs to fill pump, inhales
Enter the filter cylinder at pipeline can prevent solid particle enter pump in pump is damaged, filter cylinder be it is detachable, can periodically it is right
Filter cylinder is cleaned, to guarantee to pump good operation and working efficiency.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.
Claims (5)
1. a kind of Self-priming pump, which is characterized in that including pumping ontology, intake line, discharge line, gas-liquid separation chamber, motor,
The intake line is in pump ontology left end, and the discharge line is in pump ontology right end, and the gas-liquid separation chamber is in pump body interior
At discharge line, the motor is on pump ontology top.
2. a kind of Self-priming pump according to claim 1, which is characterized in that the intake line opening is provided with filter
Cylinder.
3. a kind of Self-priming pump according to claim 2, which is characterized in that the filter cylinder is bolted on sucking
On pipeline, filter cylinder is detachable.
4. a kind of Self-priming pump according to claim 1, which is characterized in that be provided with one at the top of the gas-liquid separation chamber
A gas vent.
5. a kind of Self-priming pump according to claim 1, which is characterized in that the intake line is U-shaped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625034.4A CN109723655A (en) | 2018-12-28 | 2018-12-28 | A kind of Self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625034.4A CN109723655A (en) | 2018-12-28 | 2018-12-28 | A kind of Self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109723655A true CN109723655A (en) | 2019-05-07 |
Family
ID=66297428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811625034.4A Pending CN109723655A (en) | 2018-12-28 | 2018-12-28 | A kind of Self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109723655A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200534U (en) * | 1985-04-01 | 1986-04-09 | 湖南省农业机械研究所 | Axially suck self-priming cenerifugal pump with oil sealing means |
| CN2120902U (en) * | 1992-05-08 | 1992-11-04 | 殷润堉 | Vertical self-drawing water pump |
| CN2151280Y (en) * | 1993-02-10 | 1993-12-29 | 肖守镇 | Miniature water pump without bottom valve |
| CN201916207U (en) * | 2010-11-23 | 2011-08-03 | 侯亚军 | Mechanical seal self-priming pump |
| CN202117936U (en) * | 2011-06-17 | 2012-01-18 | 天津泵业机械集团有限公司 | Vertical centrifugal pump with self-priming function |
| CN203114643U (en) * | 2013-02-18 | 2013-08-07 | 新兴铸管股份有限公司 | Device capable of shortening air exhaust process of sealing-free self-priming pump |
| CN103671129A (en) * | 2013-12-24 | 2014-03-26 | 芜湖长江泵业有限公司 | Vertical marine self-priming pump |
| CN205013310U (en) * | 2015-09-26 | 2016-02-03 | 山东农业大学 | Towed bottom valve water filling device of water pump |
| CN105370578A (en) * | 2014-08-10 | 2016-03-02 | 张学军 | Stop valve centrifugal pump device |
-
2018
- 2018-12-28 CN CN201811625034.4A patent/CN109723655A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200534U (en) * | 1985-04-01 | 1986-04-09 | 湖南省农业机械研究所 | Axially suck self-priming cenerifugal pump with oil sealing means |
| CN2120902U (en) * | 1992-05-08 | 1992-11-04 | 殷润堉 | Vertical self-drawing water pump |
| CN2151280Y (en) * | 1993-02-10 | 1993-12-29 | 肖守镇 | Miniature water pump without bottom valve |
| CN201916207U (en) * | 2010-11-23 | 2011-08-03 | 侯亚军 | Mechanical seal self-priming pump |
| CN202117936U (en) * | 2011-06-17 | 2012-01-18 | 天津泵业机械集团有限公司 | Vertical centrifugal pump with self-priming function |
| CN203114643U (en) * | 2013-02-18 | 2013-08-07 | 新兴铸管股份有限公司 | Device capable of shortening air exhaust process of sealing-free self-priming pump |
| CN103671129A (en) * | 2013-12-24 | 2014-03-26 | 芜湖长江泵业有限公司 | Vertical marine self-priming pump |
| CN105370578A (en) * | 2014-08-10 | 2016-03-02 | 张学军 | Stop valve centrifugal pump device |
| CN205013310U (en) * | 2015-09-26 | 2016-02-03 | 山东农业大学 | Towed bottom valve water filling device of water pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109723655A (en) | A kind of Self-priming pump | |
| CN207049012U (en) | A kind of Self-priming pump | |
| CN103362826A (en) | Built-in type liquid ring centrifugal pump without being filled with liquid | |
| CN106286311B (en) | The self-priming centrifugal pump that backwater hole can be automatically closed | |
| CN204200557U (en) | Inclination diameter reducing type suction manifold | |
| CN205001190U (en) | Oil gas -liquid separation for rotary -vane vacuum pump | |
| CN104100535A (en) | High suction distance self sucking pump | |
| CN210769346U (en) | Quick self-suction efficient horizontal self-suction pump with suction port at front end | |
| CN208080406U (en) | It is a kind of agricultural with can water-level alarm spraying machine | |
| CN102678630B (en) | An inlet device capable of suppressing a saddle-shaped curve of pumping head of an axial flow pump | |
| CN203453071U (en) | Built-in type liquid ring self-priming centrifugal pump | |
| CN214306532U (en) | Drainage device of special solvent for aluminum fluorocarbon spraying | |
| CN205276885U (en) | On -vehicle concrete feeding pump | |
| CN110500286A (en) | A kind of fast self-priming high efficient horizontal self priming pump of air entry in front end | |
| CN205401153U (en) | Self -suction type centrifugal pump | |
| CN210769348U (en) | Composite strong self-suction centrifugal pump set | |
| CN205297903U (en) | Energy -saving pump pay -off jar | |
| CN220414368U (en) | Be applied to desilting system behind hydrometallurgy solution pond evacuation solution | |
| CN204620105U (en) | A kind of efficient adjustable sand mill | |
| CN220378490U (en) | Self-priming structure of centrifugal pump | |
| JP6533616B1 (en) | Underground deep area sewage pumping system | |
| CN203611846U (en) | Mud reclamation carrier vehicle | |
| CN221257146U (en) | Detachable self-priming pump | |
| CN102200089B (en) | Shearer and water treatment system thereof | |
| CN210891061U (en) | Reflux unit for suction tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190507 |
|
| RJ01 | Rejection of invention patent application after publication |