CN2699016Y - Multifunctional water pump - Google Patents
Multifunctional water pump Download PDFInfo
- Publication number
- CN2699016Y CN2699016Y CN 200420010984 CN200420010984U CN2699016Y CN 2699016 Y CN2699016 Y CN 2699016Y CN 200420010984 CN200420010984 CN 200420010984 CN 200420010984 U CN200420010984 U CN 200420010984U CN 2699016 Y CN2699016 Y CN 2699016Y
- Authority
- CN
- China
- Prior art keywords
- water
- impeller
- turbine
- water outlet
- water pump
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional water pump. The water pump is mainly composed of a turbine which is communicated with a water inlet and an impeller which is provided with the same axis with the turbine. A turbine chamber and an impeller chamber are separated by a middle sealing cover. The water outlet of the turbine is connected with a general water path passage. The water inlet and the water outlet of the impeller are connected on the general water path passage. The general water path passage between the water inlet and the water outlet of the impeller and the water intake branch path passage of the impeller are respectively provided with a unidirectional guiding through valve. The utility model has the advantages of easy use, strong applicability, high efficiency, energy-saving, wide purposes. The multifunctional water pump is not easy to damage and can operate normally under a poorer condition. The multifunctional water pump can not be damaged by solid particles, like mud, sands, stones, etc.
Description
Technical field
The utility model relates to a kind of multi-functional suction engine.
Background technique
Present widely used water pump kind is many, as centrifugal pump, submersible pump, self-priming pump etc., can roughly be divided into two kinds of turbo type and impeller types according to pump housing internal structure.These water pumps mostly use inconvenience, efficient low, can not adapt to proper functioning under the multiple environment, need the bigger well of relative aperture as submersible pump, and need the configuration power supply; Centrifugal pump needs the mounting shaft lower valve, just can't use in case valve leaks; Self prime pump efficient is lower, and can not contain in water under the conditions such as silt, stone and work, otherwise will cause scrapping of the whole pump housing.
The model utility content
The utility model purpose is to provide a kind of adaptability stronger, broad-spectrum multi-functional suction engine.
To achieve these goals, the utility model adopts following technological scheme: a kind of multi-functional suction engine, this suction engine mainly is made up of turbine that is communicated with water intake and the impeller coaxial with it, turbine chamber and blade wheel chamber separate by a middle airtight cover, the turbine water outlet is connected with total waterway channel, impeller intake and water outlet also are connected on total waterway channel, are reaching the valve that also is provided with unidirectional conducting on the impeller water inlet divided channel respectively on the total waterway channel between impeller intake and the water outlet.
Described impeller water outlet and water storage room are communicated with, and also are provided with the return port that is communicated with blade wheel chamber in the water storage room, and return port and impeller water outlet separate by a barrier.
Also be provided with filter screen on the described impeller water inlet shunt tubes.
The utlity model has following advantage: 1, easy to use, applicability strengthens.Not only have self-absorption function, needn't the mounting shaft lower valve, any bore well can both use, and optional with motor, diesel engine, petrol engine etc. as power equipment, use under the different condition being adapted at.2, efficient, energy-conservation.Water displacement is higher than self-priming pump, centrifugal pump and the submersible pump with power.3, purposes extensively, not fragile.Can be used for field water drainage, normal water supply, and can be than proper functioning under the harsh conditions, and can not damaged by solid particles such as silt, stones, as: give the new well well-flushing that bores.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation on the utility model top;
Fig. 4 is the structural representation of the utility model chamber;
Fig. 5 is a principle schematic of the present utility model.
Embodiment
Embodiment: a kind of multi-functional suction engine shown in Fig. 1～5, this suction engine mainly is made up of turbine 2 and impeller 5, turbine 2 and impeller 5 are arranged on the same capstan axle 8, turbine 2 and water intake 1 are communicated with, turbine chamber and blade wheel chamber separate by a middle airtight cover 3 that is fixed on the support 7, are equipped with water seal 4 and water seal 6 on the two end axles of impeller 5.Turbine water outlet 18 is connected with total waterway channel, impeller intake 19 and water outlet 20 also are connected on total waterway channel, on the total waterway channel between impeller intake 19 and the water outlet 20 and impeller intake and also be provided with the valve 12 and the valve 13 of unidirectional conducting on 19 divided channel respectively.Impeller water outlet 20 and water storage room 11 are communicated with, and also are provided with the return port 17 that is communicated with blade wheel chamber in the water storage room 11, and return port 17 and impeller water outlet 20 separate by a barrier 15.Also be provided with filter screen 14 on the impeller water inlet shunt tubes, the particulate matter that filters out is directly discharged by valve 12.Water storage room 11 tops also are provided with the filler that is made of plug screw 9.
Impeller 5 and turbine 2 rotate in a counter-clockwise direction in the present embodiment.The structural representation of correspondence when being impeller 5 and turbine 2 and rotating in a counter-clockwise direction as Fig. 2, Fig. 3, Fig. 4.The expression of the direction arrow of solid line mark is the flow direction and the path in water route among Fig. 5, and what the direction arrow mark of dotted line was represented is the flow direction and the path of gas.
Earlier topped up with water in the water storage room 11, tighten plug screw 9, then opening device when using.Impeller 5 and turbine 2 are with the counter clockwise direction high speed rotating, the empty G﹠W of impeller 5 water intakes is thrown toward water storage room 11 together, the water that is got rid of is under the effect of self gravitation, return port 17 by barrier 15 inboards returns the impeller place, so circulation, the water level of the feasible turbine water intake 1 that is connected with the water source is raised, when water level surpasses turbine 2, water just is divided into two-way, and one the tunnel gushes out by turbine water intake 1, turbine water outlet 18, valve 12, water outlet 10 successively; Other one the tunnel passes through turbine water intake 1, turbine water outlet 18, filter screen 14, water intake 16, valve 13 successively, again through impeller intake 19, pressurizeed once more by impeller, enters water storage room 11 10 ejections from the mouth of a river by impeller water outlet 20 then.Valve 12 and valve 13 are one-way cock, and when machine quit work, valve 12 and valve 13 were closed simultaneously, anti-backflow.
Claims (3)
1, a kind of multi-functional suction engine, it is characterized in that: this suction engine mainly is made up of turbine that is communicated with water intake and the impeller coaxial with it, turbine chamber and blade wheel chamber separate by a middle airtight cover, the turbine water outlet is connected with total waterway channel, impeller intake and water outlet also are connected on total waterway channel, are reaching the valve that also is provided with unidirectional conducting on the impeller water inlet divided channel respectively on the total waterway channel between impeller intake and the water outlet.
2, suction engine according to claim 1 is characterized in that: described impeller water outlet and water storage room are communicated with, and also are provided with the return port that is communicated with blade wheel chamber in the water storage room, and return port and impeller water outlet separate by a barrier.
3, suction engine according to claim 1 and 2 is characterized in that: also be provided with filter screen on the described impeller water inlet shunt tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010984 CN2699016Y (en) | 2004-06-08 | 2004-06-08 | Multifunctional water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010984 CN2699016Y (en) | 2004-06-08 | 2004-06-08 | Multifunctional water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699016Y true CN2699016Y (en) | 2005-05-11 |
Family
ID=34768482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010984 Expired - Fee Related CN2699016Y (en) | 2004-06-08 | 2004-06-08 | Multifunctional water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699016Y (en) |
-
2004
- 2004-06-08 CN CN 200420010984 patent/CN2699016Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |