CN2818856Y - High-speed and efficient energy-saving water pump - Google Patents
High-speed and efficient energy-saving water pump Download PDFInfo
- Publication number
- CN2818856Y CN2818856Y CN 200520113404 CN200520113404U CN2818856Y CN 2818856 Y CN2818856 Y CN 2818856Y CN 200520113404 CN200520113404 CN 200520113404 CN 200520113404 U CN200520113404 U CN 200520113404U CN 2818856 Y CN2818856 Y CN 2818856Y
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Abstract
The utility model relates to a high-speed efficient energy-saving water pump which belongs to the field of liquid pumps. The cavity of a vertical hollow rectangular pump body is divided into an upper air-water separation chamber, a front water absorbing chamber, a back volute chamber and a left lower water discharge chamber. The bottom of the air-water separation chamber is a slope bottom, and the cross section of the whole chamber has a large upper end and a small lower end. The upper end surface of the air-water separation chamber is provided with a water outlet and a water filling hole, and the water outlet is communicated with a water outlet pipe. The air-water separation chamber, the water absorbing chamber and the water discharge chamber are respectively communicated with the volute chamber. The front wall of the pump body is provided with a water inlet which is communicated with the water absorbing chamber and a water outlet which is communicated with the water discharge chamber. The water inlet is communicated with a water inlet pipe, and the water outlet is provided with an airtight cover. The rear wall of the pump body is connected in series with a connecting sleeve which is in the shape of a hollow circular stage, and a connection pipe which is in the shape of a hollow circular cylinder. A turbine shaft which travels through the connecting sleeve and the connection pipe is horizontally installed. A turbine is installed on the turbine shaft in the volute chamber, and a belt pulley which is connected with a motor shaft through a belt is installed on the other outer end of the turbine shaft. Under the condition that the power consumption is 7.5 DEG per hour, the water outlet capacity can reach 200 steres per hour, and the utility model has the advantages of low power consumption and high water outlet capacity.
Description
1, technical field: high-speed and high-efficiency energy-saving water pump of the present utility model belongs to the liquid pump field.
2, background technique: the water pump power consumption of rural area use now is big, and is subjected to its structure influence, and water-outlet quantity is limited, can not satisfy the demand of different situations.
3, summary of the invention: the purpose of this utility model is to propose the big high-speed and high-efficiency energy-saving water pump of the little water-outlet quantity of a kind of power consumption.
The purpose of this utility model is achieved in that in the vertical cavity cuboid pump housing chamber and is divided into the air-water separation chamber on top, anterior suction chamber, the volute chamber at rear portion and the water distribution chamber of lower left quarter by demarcation strip, air-water separation chamber is gone to the bottom at the bottom of the domatic, and whole chamber section is big top and small bottom.The air-water separation chamber upper-end surface has water outlet, and end face has water irrigating hole for one jiao, and water outlet and outlet pipe are communicated with, and air-water separation chamber, suction chamber, water distribution chamber are communicated with volute chamber respectively.Have water intake that is communicated with suction chamber and the dewatering outlet that is communicated with water distribution chamber on pump housing antetheca, water intake is communicated with intake pipe, connects on the dewatering outlet sealing cover is housed.The round table-like cylindric connecting tube of connecting sleeve, cavity of pump housing rear wall and cavity links to each other in proper order.The equal perforate in center, connecting tube two ends also is equiped with bearing.Pass connecting sleeve, the connecting tube level is equiped with turbine shaft, is equiped with turbine on the turbine shaft in volute chamber.Another outer end of turbine shaft is equiped with belt pulley, is connected with motor reel by belt.
Because adopt technique scheme, this pump water-outlet quantity under the situation of 7.5 degree/hour power consumptions can reach 200m
3/ hour, and existing submersible pump water-outlet quantity under the situation of 30 degree/hour power consumptions only reaches 150m
3/ hour, greatly reduce energy consumption, increased water-outlet quantity, improved working efficiency.
4, description of drawings: concrete structure of the present utility model is provided by following drawing and description
Fig. 1 is the structural representation of high-speed and high-efficiency energy-saving pump
Fig. 2 is the intake pipe plan view of high-speed and high-efficiency energy-saving pump
Fig. 3 is the plan view of high-speed and high-efficiency energy-saving pump
5, embodiment:
Legend: 1, dewatering outlet 2, water intake 3, water outlet 4, water irrigating hole 5, the pump housing 6, bolt 7, connecting sleeve 8, connecting tube 9, bearing cap 10, turbine shaft 11, belt pulley 12, gland 13, base 14, water inlet pipe mouth 15, flange 16, intake pipe 17, flow-stop valve 18, sealing cover 19, suction chamber 20, demarcation strip 21, air-water separation chamber 22, turbine 23, bearing 24, oil sealing 25, turbine top cap 26, volute chamber 27, water distribution chamber
Embodiment: as Figure 1-3, the pump housing 5 is vertical cavity cuboid, its exterior edge face of going to the bottom even is contained on the base 13, is divided into the air-water separation chamber 21 on top, anterior suction chamber 19, the volute chamber 26 at rear portion and the water distribution chamber 27 of lower left quarter by demarcation strip 20 in the pump housing 5 chambeies.Air-water separation chamber 21 is gone to the bottom at the bottom of the domatic, and whole chamber section is big top and small bottom.Air-water separation chamber 21 upper-end surfaces have water outlet 3, and end face has water irrigating hole 4 for one jiao, and water outlet 3 and outlet pipe are communicated with, and air-water separation chamber 21, suction chamber 19, water distribution chamber 27 are communicated with volute chamber 26 respectively.On the pump housing 5 antethecas, have water intake 2 that is communicated with suction chamber 19 and the dewatering outlet 1 that is communicated with water distribution chamber 27.Intake pipe 16 open at both ends even are equipped with flange 15, and wherein outlet end is an angle, connect on the mouth active flow-stop valve 17 is housed, and the angle end inserts in the water intake 2, and this end flange 15 links to each other by bolt with the pump housing 5 antethecas.Connect on the dewatering outlet 1 sealing cover 18 is housed.The round table-like cylindric connecting tube 8 of connecting sleeve 7, cavity of the pump housing 5 rear walls and cavity links to each other by bolt 6 orders.The inboard center of connecting sleeve 7 major part end walls connects is equipped with the cavity oil-sealing sleeve, the rear wall center drilling, and the equal perforate in center, connecting tube 8 two ends also is equiped with bearing 23.Pass connecting sleeve 7, connecting tube 8 levels are equiped with turbine shaft 10, turbine shaft 10 front ends in volute chamber 26 are equiped with turbine 22.Pass the interval of oil-sealing sleeve at turbine shaft 10, be set with oil sealing 24 on the axle, the oil-sealing sleeve outer end connects by bolt 6 is equipped with oil sealing cover 12.Another outer end of turbine shaft 10 is equiped with belt pulley 11, is connected with motor reel by belt.
During work, this pump-foot 13 is installed on the aboveground cement seat, the angled end-face of intake pipe 16 inserts the water intake 2 of the pump housing 5, opens water irrigating hole 4 and pours water to air-water separation chamber 21, and this moment, flow-stop valve 17 fell to closing the outlet end of water pipe 16 voluntarily.Treat that air-water separation chamber 21 water are full, open 22 rotations of motor drives turbine, air in the intake pipe 16 and water are drawn in the suction chamber 19 and are mixed into air-water mixture, this mixture successively is pumped down to volute chamber 26 and air-water separation chamber 21, because the flow section of air-water separation chamber 21 is greater than the section of volute chamber 26, the top section of air-water separation chamber 21 is again greater than its underpart section, so entering the air-water mixture flow velocity of this chamber slows down, the air that proportion is lighter in the mixture separates in water by water outlet 3 discharges, be full of water body in air-water separation chamber 21, water pump enters normal working.After the shutdown, under the hydraulic pressure of ponding, the flow-stop valve 17 on the intake pipe 16 falls and closes this pipe outlet end in suction chamber 19.Unload intake pipe 16 after shutting down winter, and sealing cover 18 is opened, and discharges ponding in the water distribution chamber 27.
Claims (2)
1, a kind of high-speed and high-efficiency energy-saving water pump, it is characterized in that: the air-water separation chamber that is divided into top in the vertical cavity cuboid pump housing chamber by demarcation strip, anterior suction chamber, the volute chamber at rear portion and the water distribution chamber of lower left quarter, air-water separation chamber is gone to the bottom at the bottom of the domatic, whole chamber section is big top and small bottom, the air-water separation chamber upper-end surface has water outlet and water irrigating hole, water outlet and outlet pipe are communicated with, air-water separation chamber, suction chamber, water distribution chamber is communicated with volute chamber respectively, on pump housing antetheca, have water intake that is communicated with suction chamber and the dewatering outlet that is communicated with water distribution chamber, water intake is communicated with intake pipe, connect on the dewatering outlet sealing cover is housed, the connecting sleeve that pump housing rear wall and cavity are round table-like, the cylindric connecting tube of cavity is continuous in proper order, pass connecting sleeve, the connecting tube level is equiped with turbine shaft, be equiped with turbine on the turbine shaft in volute chamber, this another outer end is equiped with belt pulley, is connected with motor reel by belt.
2, a kind of high-speed and high-efficiency energy-saving water pump as claimed in claim 1, it is characterized in that: intake pipe is that the cavity of open at both ends is cylindrical, and wherein a port is the inclined-plane, connects on the mouth active flow-stop valve is housed, the outside two ends of intake pipe connect is equipped with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113404 CN2818856Y (en) | 2005-07-11 | 2005-07-11 | High-speed and efficient energy-saving water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113404 CN2818856Y (en) | 2005-07-11 | 2005-07-11 | High-speed and efficient energy-saving water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818856Y true CN2818856Y (en) | 2006-09-20 |
Family
ID=37004911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520113404 Expired - Fee Related CN2818856Y (en) | 2005-07-11 | 2005-07-11 | High-speed and efficient energy-saving water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818856Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058094A (en) * | 2018-10-15 | 2018-12-21 | 上海中韩杜科泵业制造有限公司 | A kind of Novel flushing pressure type water inlet-outlet segment |
-
2005
- 2005-07-11 CN CN 200520113404 patent/CN2818856Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058094A (en) * | 2018-10-15 | 2018-12-21 | 上海中韩杜科泵业制造有限公司 | A kind of Novel flushing pressure type water inlet-outlet segment |
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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: 20060920 |