CN201666264U - Natural drop-type agricultural pump - Google Patents
Natural drop-type agricultural pump Download PDFInfo
- Publication number
- CN201666264U CN201666264U CN2009203525792U CN200920352579U CN201666264U CN 201666264 U CN201666264 U CN 201666264U CN 2009203525792 U CN2009203525792 U CN 2009203525792U CN 200920352579 U CN200920352579 U CN 200920352579U CN 201666264 U CN201666264 U CN 201666264U
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- water
- centrifugal pump
- pump
- hydraulic machine
- pipe
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- Expired - Fee Related
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Abstract
The utility model relates to a natural drop-type agricultural pump which comprises an incoming water pressure water pipe, a hydraulic machine, a power output connecting shaft, a butting coupler, a power input connecting shaft, a water outlet pipe, a centrifugal pump, a water absorption pipe and a draft tube. One end of the hydraulic machine is connected with the incoming water pressure water pipe, and the other end thereof is connected with the draft tube so as to discharge tail water which impacts the hydraulic machine. The rotating force of the hydraulic machine is led out through the power output connecting shaft. The pump is in parallel with the hydraulic machine and is provided with the centrifugal pump, the water inlet pipe of the centrifugal pump is the water absorption pipe and the other end thereof is the water outlet pipe. The driving shaft of the centrifugal pump is the power input connecting shaft, and the power input connecting shaft of the centrifugal pump is butted with the power output connecting shaft of the hydraulic machine by the butting coupler through the butting coupler to form a form in which the hydraulic machine directs transmits power to the centrifugal pump. The natural drop-type agricultural pump has simple overall structure, is convenient to operate and use, converts the natural drop of water into the power and has good energy-saving effect.
Description
Technical field:
The utility model relates to agricultural water pump, relates in particular to a kind of natural falling difference type agricultural pump.
Background technique:
The working power machine draws water and carries out field irrigation, has become the important engineering measure that coping with agriculture drought is got harvest.But use the electrical category power engine, the oil consumption power consumption is that inevitably this can add the cost of multi-form agriculture undoubtedly, increases peasant's burden.Although the existing precedent of using turbine pump of agricultural irrigation uses turbine pump to need the technical specifications such as natural water source of big flow, so limited the use of turbine pump.
The model utility content:
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of natural falling difference type agricultural pump is provided, this is a kind of natural hydraulic energy that utilizes more than 2 meters, impact high-lift pump in horizontal directly drive of water engineer or indirect the drive, the device of the operation of drawing water.Both can reduce the highly energy-consuming problem of electromechanical power machine, can reduce the cost of production of agricultural again, realize sustainable development.
A kind of natural falling difference type agricultural pump described in the utility model includes water pressure water pipe, butt joint coupling, coupling shaft, outlet pipe, centrifugal pump, suction sleeve, draft tube and water engineer to form.At first, origin water pressure water pipe attracts drop at the press water more than 2 meters, impacts the water engineer that is under the drop.That is to say that an end of water engineer connects to come the water pressure water pipe, the other end of water engineer connects draft tube, and the tail water that has impacted water engineer is discharged.The rotatory force of water engineer is drawn through coupling shaft.Be form arranged side by side with water engineer, be provided with centrifugal pump, the intake pipe of centrifugal pump is a suction sleeve, and the other end then is an outlet pipe.The live axle of centrifugal pump is a coupling shaft, and the coupling shaft of centrifugal pump is exported coupling shaft by the power of butt joint coupling and water engineer and docked, and becomes water engineer directly to the form of centrifugal pump transmitting power.
A kind of natural falling difference type agricultural pump described in the utility model, overall structure is simple, and is easy for operation.The utility model is converted into power, good energy-conserving effect with water body nature drop.
Description of drawings:
Embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: a kind of natural falling difference type agricultural pump described in the utility model includes water pressure water pipe 1, water engineer 2, power output coupling shaft 3, butt joint coupling 4, power input coupling shaft 5, outlet pipe 6, centrifugal pump 7, suction sleeve 8 and draft tube 9 to form.At first, origin water pressure water pipe 1 attracts drop at the press water more than 2 meters, impacts the water engineer 2 that is under the drop.That is to say that an end of water engineer 2 connects to come water pressure water pipe 1, the other end of water engineer 2 connects draft tube 9, and the tail water that has impacted water engineer 2 is discharged.The rotatory force of water engineer 2 is drawn through power output coupling shaft 3.Be form arranged side by side with water engineer 2, be provided with centrifugal pump 7, the intake pipe of centrifugal pump 7 is a suction sleeve 8, and the other end then is an outlet pipe 6.The live axle of centrifugal pump 7 is power input coupling shafts 5, and the power of centrifugal pump 7 is imported coupling shaft 5 and exported coupling shaft 3 through docking coupling 4 butt joints by the power of butt joint coupling 4 and water engineer 2, becomes water engineer 2 direct forms to centrifugal pump 7 transmitting powers.A kind of natural falling difference type agricultural pump described in the utility model, overall structure is simple, and is easy for operation.The utility model is converted into power, good energy-conserving effect with water body nature drop.
Claims (1)
1. a natural falling difference type agricultural pump is characterized in that an end of water engineer (2) connects to come water pressure water pipe (1), and the other end of water engineer (2) connects draft tube (9); Be form arranged side by side with water engineer (2), be provided with centrifugal pump (7), the intake pipe of centrifugal pump (7) is suction sleeve (8), and centrifugal pump (7) the other end then is outlet pipe (6); The live axle of centrifugal pump (7) is a power input coupling shaft (5), and the power input coupling shaft (5) of centrifugal pump (7) is exported coupling shaft (3) through docking coupling (4) butt joint by the butt joint coupling (4) and the power of water engineer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203525792U CN201666264U (en) | 2009-12-30 | 2009-12-30 | Natural drop-type agricultural pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203525792U CN201666264U (en) | 2009-12-30 | 2009-12-30 | Natural drop-type agricultural pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666264U true CN201666264U (en) | 2010-12-08 |
Family
ID=43267224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203525792U Expired - Fee Related CN201666264U (en) | 2009-12-30 | 2009-12-30 | Natural drop-type agricultural pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120291A (en) * | 2017-07-03 | 2017-09-01 | 张虎斌 | Hydraulic lift machine |
| CN109554892A (en) * | 2017-09-26 | 2019-04-02 | 青岛海尔洗衣机有限公司 | Laundry treatment agents delivery device, washing machine and its control method |
| CN111795514A (en) * | 2020-06-16 | 2020-10-20 | 普泛能源技术研究院(北京)有限公司 | Absorption type heat exchange circulating system |
-
2009
- 2009-12-30 CN CN2009203525792U patent/CN201666264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120291A (en) * | 2017-07-03 | 2017-09-01 | 张虎斌 | Hydraulic lift machine |
| CN109554892A (en) * | 2017-09-26 | 2019-04-02 | 青岛海尔洗衣机有限公司 | Laundry treatment agents delivery device, washing machine and its control method |
| CN111795514A (en) * | 2020-06-16 | 2020-10-20 | 普泛能源技术研究院(北京)有限公司 | Absorption type heat exchange circulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20111230 |