CN212742721U - Energy-saving pump station - Google Patents
Energy-saving pump station Download PDFInfo
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- CN212742721U CN212742721U CN202021289152.5U CN202021289152U CN212742721U CN 212742721 U CN212742721 U CN 212742721U CN 202021289152 U CN202021289152 U CN 202021289152U CN 212742721 U CN212742721 U CN 212742721U
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Abstract
The utility model relates to a pump station technical field, and energy-saving pump station is disclosed, including the regulation pond, first motorised valve is installed to one side of regulation pond, one side that the regulation pond was kept away from to first motorised valve is installed electronic flow regulating valve, one side that first motorised valve was kept away from to electronic flow regulating valve is installed first fluxion meter, one side that electronic flow regulating valve was kept away from to first fluxion meter is installed first pressure transmitter, one side that first motorised valve was kept away from in the regulation pond is installed electric butterfly valve, one side that electric butterfly valve kept away from the regulation pond is installed the water absorption well, one side that electric butterfly valve was kept away from to the water absorption well is installed the booster pump, one side that the booster pump was kept away from to the booster pump is installed the second. The utility model discloses the pump station can realize surmounting, series connection pressurization, follow three kinds of operating modes of regulation pond water intaking pressurization according to the pipeline pressure of advancing the factory, switches the use.
Description
Technical Field
The utility model relates to a pump station technical field especially relates to energy-saving pump station.
Background
The booster pump station in the engineering is a pump station which is arranged on a water delivery pipeline or a water distribution pipeline network and pumps water from a storage water tank or directly from the pipeline for pressurization. The booster pump station is provided with facilities such as a water pump unit, electrical equipment, a pipeline, a valve and the like.
The pump room in the booster pump station can provide power facilities with certain pressure and flow. The motor and the pump are main equipment, but a plurality of auxiliary equipment are also arranged, and the auxiliary equipment can be increased or decreased according to the actual situation, such as vacuum water filling equipment, water supply and drainage equipment, ventilation equipment, hoisting equipment and the like.
The traditional booster pump station is not flexible and energy-saving in the operation process, and therefore the energy-saving pump station can be switched to use according to three working conditions of exceeding, serial pressurization and water taking and pressurization from a regulating and storage water tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that appears in the traditional pump station use among the prior art, and the energy-saving pump station who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
energy-saving pump station, including the regulation pond, first motorised valve is installed to one side in regulation pond, one side that regulation pond was kept away from to first motorised valve is installed electronic accent valve, electronic accent valve is kept away from one side of first motorised valve and is installed first flowmeter, one side that electronic accent valve was kept away from to first flowmeter is installed first pressure transmitter, the regulation pond is kept away from one side of first motorised valve and is installed electric butterfly valve, electric butterfly valve keeps away from one side in regulation pond and installs the well that absorbs water, the well that absorbs water is kept away from one side of electric butterfly valve and is installed the booster pump, the booster pump is kept away from one side of the well that absorbs water and is installed the second flowmeter, the second flowmeter is kept away from one side of booster pump and is.
Preferably, a second electric valve and a third electric valve are mounted on the other side between the electric flow regulating valve and the first flow meter, a serial pressurized water pump is mounted on the other side of the second electric valve, and the other sides of the serial pressurized water pump and the third electric valve are electrically connected with the pressurized water pump and the second flow meter through electric wires.
Preferably, a first manual valve is installed between the first flowmeter and the first pressure transmitter, and a second manual valve is installed between the second flowmeter and the second pressure transmitter.
Preferably, the first electric valve, the second electric valve, the third electric valve, the electric butterfly valve, the electric flow regulating valve and the pressure water pump are coated with antirust paint.
Compared with the prior art, the utility model provides an energy-saving pump station possesses following beneficial effect:
this energy-saving pump station, through setting up first motorised valve, electronic flow regulating valve, first flowmeter, first pressure transmitter, electronic butterfly valve, the well absorbs water, the booster pump, the second flowmeter, second pressure transmitter, the booster pump of establishing ties, the second motorised valve, the third motorised valve, first motorised valve and the manual valve of second, including transfer cistern and pump house in the pump station, set up first flowmeter and first pressure transmitter on the pipeline of advancing the factory, the pipeline of advancing the factory has three takeover respectively, one is the import of storage pond, one is the import of series connection booster pump in the pump house, one is the main pipe that dispatches from the factory, set up electronic flow regulating valve and electronic valve at storage pond import, import at series connection booster pump, the main pipe junction and the export of storage pond of dispatching from the factory set up electronic switch type valve. And a second flowmeter and a second pressure transmitter are arranged on the water inlet pipeline and the water outlet pipeline of the pump station. When the pressure of the water inlet pipeline of the pump station is greater than the control pressure A, the third electric valve at the joint of the delivery main pipe is opened, and the electric valves at the inlet of the regulating reservoir and the inlet of the serial pressurized water pump are closed, so that the working condition of the pump station is surpassed. When the pressure of a water inlet pipeline of a pump station is higher than the control pressure B and lower than the control pressure A, a second electric valve at the inlet of the series-connection pressurizing water pump is opened, a third electric valve at the joint of an outgoing main pipe and a first electric valve at the inlet of a regulating reservoir are closed, the series-connection pressurizing work of the pump station can be realized, and the series-connection pressurizing work condition also comprises that if the water inflow amount of the water inlet pipeline is abundant, the opening degree of a flow regulating valve can be adjusted, so that the water is fed into the regulating reservoir while the pressure in front of the pump of; if the water yield of the pump station is increased and the water yield is insufficient, when the water yield of the storage water tank meets the operation requirement, the serial pressurization and the water taking pump from the water tank can be simultaneously started to meet the requirement of the water delivery quantity. When pump station inlet channel pressure is less than control pressure C, open the first motorised valve of regulation pond import, close the third motorised valve of the dry pipe junction of dispatching from the factory and establish ties booster pump import second motorised valve, need water to the regulation pond, open simultaneously in the pump house from the pond water intaking pump.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the pump station can realize surmounting, series connection pressurization, follow three kinds of operating modes of regulation pond water intaking pressurization according to the pipeline pressure of advancing the factory, switches the use.
Drawings
Fig. 1 is the utility model provides an energy-saving pump station's structural schematic.
In the figure: the system comprises a water storage tank 1, a first electric valve 2, an electric flow regulating valve 3, a first flow meter 4, a first pressure transmitter 5, an electric butterfly valve 6, a water suction well 7, a pressure water pump 8, a second flow meter 9, a second pressure transmitter 10, a pressure water pump 11 connected in series, a second electric valve 12, a third electric valve 13, a first manual valve 14 and a second manual valve 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the energy-saving pump station comprises a storage water tank 1, a first electric valve 2 is installed on one side of the storage water tank 1, an electric flow regulating valve 3 is installed on one side of the first electric valve 2 far away from the storage water tank 1, a first flowmeter 4 is installed on one side of the electric flow regulating valve 3 far away from the first electric valve 2, a first pressure transmitter 5 is installed on one side of the first flowmeter 4 far away from the electric flow regulating valve 3, an electric butterfly valve 6 is installed on one side of the storage water tank 1 far away from the first electric valve 2, a suction well 7 is installed on one side of the electric butterfly valve 6 far away from the storage water tank 1, a pressurized water pump 8 is installed on one side of the suction well 7 far away from the electric butterfly valve 6, a second flowmeter 9 is installed on one side of the pressurized water pump 8 far away from the pressurized water pump 10, the pump station comprises a storage water tank 1 and a pump room, the first flowmeter 4 and the first pressure transmitter, the inlet pipeline of the factory is respectively provided with three connecting points, one is an inlet of a storage water tank, the other is an inlet of a series-connected pressure water pump in a pump room, the other is a main pipe of the factory, the inlet of the storage water tank is provided with an electric flow regulating valve 3 and an electric valve 6, and the inlet of the series-connected pressure water pump 11, the joint of the main pipe of the factory and the outlet of the storage water tank are provided with electric switch type valves. And a second flowmeter 9 and a second pressure transmitter 10 are arranged on a water inlet pipeline and a water outlet pipeline of the pump station. When the pressure of the water inlet pipeline of the pump station is greater than the control pressure A, the third electric valve 15 at the joint of the delivery main pipe is opened, and the electric valves at the inlet of the regulating reservoir and the inlet of the serial pressurized water pump 11 are closed, so that the working condition of the pump station is surpassed. When the pressure of a water inlet pipeline of a pump station is higher than the control pressure B and lower than the control pressure A, a second electric valve 12 at the inlet of a series-connection pressurizing water pump 11 is opened, a third electric valve 13 at the joint of a delivery main pipe and a first electric valve 2 at the inlet of a regulating and storing water pool 1 are closed, so that series-connection pressurizing work of the pump station can be realized, and the series-connection pressurizing work condition also comprises that if the water amount of the water inlet pipeline is rich, the opening degree of a flow regulating valve can be adjusted, and water is fed into the regulating and storing water pool 1 while the pressure of the pump; if the water yield of the pump station is increased and the water yield is insufficient, when the water yield of the storage water tank 1 meets the operation requirement, the serial pressurization and the water taking pump from the water tank can be simultaneously started to meet the requirement of the water delivery quantity. When pump station inlet channel pressure is less than control pressure C, open the first motorised valve 1 of regulation pond 1 import, close the third motorised valve 13 door of the main pipe junction of dispatching from the factory and establish ties the second motorised valve 2 of booster pump import, to 1 needs water in the regulation pond, opens simultaneously in the pump house from the pond water intaking pump.
A second electric valve 12 and a third electric valve 13 are jointly installed on the other side between the electric flow regulating valve 3 and the first flow meter 4, a serial connection pressurizing water pump 11 is installed on the other side of the second electric valve 12, and the other sides of the serial connection pressurizing water pump 11 and the third electric valve 13 are electrically connected with the pressurizing water pump 8 and the second flow meter 9 through electric wires, so that the pump station is convenient to control.
A first manual valve 14 is arranged between the first flowmeter 4 and the first pressure transmitter 5, and a second manual valve 15 is arranged between the second flowmeter 9 and the second pressure transmitter 10, so that the pump station can be controlled conveniently.
The first electric valve 2, the second electric valve 12, the third electric valve 13, the electric butterfly valve 6, the electric flow regulating valve 3 and the pressurizing water pump 8 are coated with antirust paint, so that the first electric valve 2, the second electric valve 12, the third electric valve 13, the electric butterfly valve 6, the electric flow regulating valve 3 and the pressurizing water pump 8 are prevented from rusting.
The utility model discloses in, including transfer cistern 1 and pump house in the pump station, set up first-flow meter 4 and first pressure transmitter 5 on advancing the factory's pipeline, it has three tapping point respectively to advance the factory's pipeline, one is the import of regulation pond, one is the import of series connection forced water pump in the pump house, one is the main pipe of dispatching from the factory, it sets up electric regulating valve 3 and electric valve 6 to import in the regulation pond, 11 imports in series connection forced water pump, the main union coupling department of dispatching from the factory and the export of regulation pond set up electric switch type valve. And a second flowmeter 9 and a second pressure transmitter 10 are arranged on a water inlet pipeline and a water outlet pipeline of the pump station. When the pressure of the water inlet pipeline of the pump station is greater than the control pressure A, the third electric valve 15 at the joint of the delivery main pipe is opened, and the electric valves at the inlet of the regulating reservoir and the inlet of the serial pressurized water pump 11 are closed, so that the working condition of the pump station is surpassed. When the pressure of a water inlet pipeline of a pump station is higher than the control pressure B and lower than the control pressure A, a second electric valve 12 at the inlet of a series-connection pressurizing water pump 11 is opened, a third electric valve 13 at the joint of a delivery main pipe and a first electric valve 2 at the inlet of a regulating and storing water pool 1 are closed, so that series-connection pressurizing work of the pump station can be realized, and the series-connection pressurizing work condition also comprises that if the water amount of the water inlet pipeline is rich, the opening degree of a flow regulating valve can be adjusted, and water is fed into the regulating and storing water pool 1 while the pressure of the pump; if the water yield of the pump station is increased and the water yield is insufficient, when the water yield of the storage water tank 1 meets the operation requirement, the serial pressurization and the water taking pump from the water tank can be simultaneously started to meet the requirement of the water delivery quantity. When pump station inlet channel pressure is less than control pressure C, open the first motorised valve 1 of regulation pond 1 import, close the third motorised valve 13 door of the main pipe junction of dispatching from the factory and establish ties the second motorised valve 2 of booster pump import, to 1 needs water in the regulation pond, opens simultaneously in the pump house from the pond water intaking pump.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. Energy-saving pump station, including regulation pond (1), its characterized in that, first motorised valve (2) are installed to one side of regulation pond (1), one side that regulation pond (1) was kept away from in first motorised valve (2) is installed electronic accent flow valve (3), one side that first motorised valve (2) were kept away from in electronic accent flow valve (3) is installed first flowmeter (4), one side that electronic accent flow valve (3) were kept away from in first flowmeter (4) is installed first pressure transmitter (5), one side that first motorised valve (2) were kept away from in regulation pond (1) is installed electric butterfly valve (6), electric butterfly valve (6) are kept away from one side of regulation pond (1) and are installed suction well (7), one side that electric butterfly valve (6) were kept away from in suction well (7) is installed pressure water pump (8), one side that suction well (7) were kept away from in pressure water pump (8) is installed second flowmeter (9), and a second pressure transmitter (10) is arranged on one side of the second flowmeter (9) far away from the pressurizing water pump (8).
2. The energy-saving pump station according to claim 1, wherein a second electric valve (12) and a third electric valve (13) are installed on the other side between the electric flow regulating valve (3) and the first flow meter (4) together, a serial connection pressurizing water pump (11) is installed on the other side of the second electric valve (12), and the other sides of the serial connection pressurizing water pump (11) and the third electric valve (13) are electrically connected with the pressurizing water pump (8) and the second flow meter (9) through electric wires.
3. The energy saving pump station according to claim 1, characterized in that a first manual valve (14) is installed between the first flowmeter (4) and the first pressure transmitter (5), and a second manual valve (15) is installed between the second flowmeter (9) and the second pressure transmitter (10).
4. The energy-saving pump station according to claim 2, characterized in that the first electric valve (2), the second electric valve (12), the third electric valve (13), the electric butterfly valve (6), the electric flow regulating valve (3) and the pressure water pump (8) are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289152.5U CN212742721U (en) | 2020-07-05 | 2020-07-05 | Energy-saving pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289152.5U CN212742721U (en) | 2020-07-05 | 2020-07-05 | Energy-saving pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212742721U true CN212742721U (en) | 2021-03-19 |
Family
ID=75020739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021289152.5U Active CN212742721U (en) | 2020-07-05 | 2020-07-05 | Energy-saving pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212742721U (en) |
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2020
- 2020-07-05 CN CN202021289152.5U patent/CN212742721U/en active Active
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Address after: No.54, Jianshe Road, Heping District, Tianjin Patentee after: Tianjin Water Group Huamiao Planning, Survey and Design Institute Co.,Ltd. Address before: No.54, Jianshe Road, Heping District, Tianjin Patentee before: TIANJIN HUAMIAO WATER SUPPLY AND DRAINAGE RESEARCH DESIGNING INSTITUTE Co.,Ltd. |