CN111255753A

CN111255753A - Siphon pump

Info

Publication number: CN111255753A
Application number: CN202010078444.2A
Authority: CN
Inventors: 周学东
Original assignee: Hainan Guangyuanlong Energy Conservation And Environmental Protection Co Ltd
Current assignee: Hainan Guangyuanlong Energy Conservation And Environmental Protection Co Ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-06-09
Anticipated expiration: 2040-02-03
Also published as: CN111255753B

Abstract

The invention provides a siphon pump which comprises an outer pipe body, a pump core impeller, a water level controller, a water stop valve, a water supplementing valve and a water level sensor, wherein the outer pipe body is of a hollow structure, a water leading pipe is arranged at the top of the outer pipe body and extends into the outer pipe body, the water stop valve is arranged on the water leading pipe, the pump core impeller is arranged at the tail end of the water leading pipe, a first exhaust valve used for exhausting gas in the outer pipe body is arranged at the top of the outer pipe body, a water inlet pipe is arranged at the bottom of the outer pipe body and extends to a water source, the water supplementing valve is arranged on the water inlet pipe, the water level sensor and the water level controller are arranged in the outer pipe body, and the water level sensor, the water stop valve, the pump core impeller and the water supplementing valve.

Description

Siphon pump

Technical Field

The invention relates to the technical field of water suction pipe pumps, in particular to a siphon pump.

Background

For a long time, how to solve water lifting and supplying in energy level in mountainous areas, dry areas, grassland pastures and desertification areas is a technical problem which troubles the development of agriculture and animal husbandry and ecological construction at home and abroad. In recent years, the photoelectric water control technology meets the demand markets of large-scale farmlands, grasslands, deserts and the like, and can be widely applied to people and livestock water use in remote areas without electricity or lack of electricity, farmland irrigation, desert control, water system communication, pipe network interconnection and intercommunication and the like. The system can be flexibly used for farmland irrigation, providing clean human and livestock drinking water, developing courtyard economy, beautifying garden, controlling environment and desert and the like without any external energy, but during the water supply, a plurality of water suction pumps are usually required to be arranged, so that the energy consumption is high, and the popularization and the use are not facilitated.

Disclosure of Invention

The invention aims to provide a siphon pump which adopts siphon effect to pump water so as to solve the problems in the background technology.

The invention is realized by the following technical scheme: the utility model provides a siphon pump, includes outer body, pump core impeller, water level controller, stagnant water valve, water replenishing valve, level sensor, outer body is hollow structure, outer body top is equipped with the leading water pipe, and inside the leading water pipe extended to outer body, the stagnant water valve set up on the leading water pipe, pump core impeller set up in the leading water pipe is terminal, outer body top is equipped with the first exhaust valve that is used for discharging the internal gas of outer body, there is the inlet tube outer body bottom, the inlet tube extends to water source department, the water replenishing valve sets up on the inlet tube, level sensor and level controller all set up inside outer body, level sensor, stagnant water valve, pump core impeller, water replenishing valve all with the water level controller signal links to each other.

Preferably, the top of the outer pipe body is provided with an outlet, the pump core impeller is electrically connected with one of a solar power supply device or a mains supply or a diesel generator through a power transmission line, the pump core impeller is connected with a water level controller through a lead in a signal mode, and the power transmission line and the lead penetrate out of the outlet.

Preferably, the solar power supply device comprises a photovoltaic panel and an intelligent central control system, the photovoltaic panel is electrically connected with the intelligent central control system through a power transmission line, and the intelligent central control system supplies power to the siphon pump.

Preferably, a second exhaust valve is arranged on the water conduit and is arranged at the outlet end of the water stop valve, and the second exhaust valve is communicated with the water conduit.

Preferably, a third exhaust valve is arranged on the water inlet pipe, and the third exhaust valve is arranged at the inlet end of the water replenishing valve.

Preferably, a sealing ring is arranged at the joint of the top of the outer pipe body.

Compared with the prior art, the invention has the following beneficial effects:

when the siphon pump is used, the water level controller firstly closes the water stop valve and starts the first exhaust valve, the first exhaust valve pumps out the air in the outer pipe body to reduce the air pressure in the outer pipe body, so that the air pressure difference exists between the inner part of the outer pipe body and the water source, the water in the water source enters the outer pipe body along the water inlet pipe under the action of the atmospheric pressure, when the water level in the outer pipe body reaches a certain degree, the water level controller starts the pump core impeller, the pump core impeller pressurizes the water pressure to a certain strength, the water in the outer pipe body is pumped into the water guide pipe, the water in the water guide pipe moves upwards under the action of the water pressure, and finally contacts with the water stop valve, and the water stop valve is opened to enable the water to flow into a designated area The method has the advantages of low carbon and environmental protection, and greatly reduces the construction and maintenance cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a structural view of a siphon pump according to embodiment 1 of the present invention;

fig. 2 is a structural view of a siphon pipe pump according to embodiment 2 of the present invention;

fig. 3 is a structural diagram of a siphon pump according to embodiment 3 of the present invention.

In the figure, 1-an outer pipe body, 2-a water conduit, 3-a water stop valve, 4-a water inlet pipe, 5-a water replenishing valve, 6-a pump core impeller, 7-a first exhaust valve, 8-an outlet, 9-a solar power supply device, 10-a second exhaust valve, 11-a third exhaust valve, 12-a water level sensor, 13-a water level controller, 14-a double-core waterproof cable and 15-a sealing ring.

Detailed Description

In order to better understand the technical content of the invention, specific embodiments are provided below, and the invention is further described with reference to the accompanying drawings.

Example 1

Referring to fig. 1, a siphon pump comprises an outer pipe body 1, a pump core impeller 6, a water level controller 13, a water stop valve 3, a water supplement valve 5 and a water level sensor 12, wherein the outer pipe body 1 is of a hollow structure, a water conduit 2 is arranged at the top of the outer pipe body 1, and the water conduit 2 extends to the inner part of the outer pipe body 1, a water stop valve 3 is arranged on the water conduit 2, the pump core impeller 6 is arranged at the tail end of the water conduit 2, the top of the outer tube body 1 is provided with a first exhaust valve 7, the first exhaust valve 7 is connected with the exhaust pipe, the bottom of the outer tube body 1 is provided with a water inlet pipe 4, the water inlet pipe 4 extends to a water source, the water inlet pipe 4 is provided with a water replenishing valve 5, the water level sensor 12 and the water level controller 13 are arranged inside the outer pipe body 1, and the water level sensor 12, the water stop valve 3, the pump core impeller 6 and the water replenishing valve 5 are connected with the water level controller 13 in a signal mode.

Specifically, the water conduit 2 extends to an irrigation place, the water inlet pipe 4 extends to a water source, when the device is used, the water level controller 13 closes the water stop valve 3, the first exhaust valve 7 is started, the first exhaust valve 7 pumps out air in the outer pipe body 1, so that air pressure in the outer pipe body 1 is reduced, so that air pressure difference exists between the inner part of the outer pipe body 1 and the water source, the water replenishing valve 5 is opened at the moment, water at the water source enters the outer pipe body 1 along the water inlet pipe 4 under the action of atmospheric pressure, when the water level in the outer pipe body 1 reaches a certain degree, the water level controller 13 starts the pump core impeller 6, the pump core impeller 6 pressurizes the water pressure to a certain strength, finally the water pressure in the outer pipe body 1 enters the water conduit 2, under the action of the water pressure, the water in the water conduit 2 moves upwards and finally contacts with the water stop valve 3, and after the water is pushed to a predetermined position, the water level sensor 12, and transmit the correspondent induction signal to the water level controller 13, the water level controller 13 opens the water stop valve 3 at this moment, make the water flow to the predetermined position along the leading water pipe 2, the invention has utilized the siphon effect effectively, it is extremely economic, have low discharge, low noise, reduce the construction and maintenance cost by a wide margin at the same time.

Specifically, the water level sensor 12 is connected with the water level controller 13 through a wire in a signal mode, the water level sensor 12 can monitor the water level inside the outer pipe body 1, and when the water level inside the outer pipe body 1 reaches the position of the water level sensor 12, the water level sensor 12 sends feedback information to the water level controller 13.

Specifically, 1 top of outer body is equipped with export 8, pump heart impeller 6 passes through the power transmission line and links to each other with one of solar power supply unit 9 or commercial power or diesel generator electrical property, can combine photoelectricity or commercial power or diesel generation to draw water and supply water, have the advantage of low carbon environmental protection, pump heart impeller 6 passes through the wire and links to each other with water level controller 13 signal, power transmission line, wire are all worn out from export 8, power transmission line, wire can be integrated to two core waterproof cable 14 in, can improve water-proof effects, can effectively simplify the connection of circuit again.

Specifically, the solar power supply device 9 comprises a photovoltaic panel and an intelligent central control system (not shown), the photovoltaic panel is electrically connected with the intelligent central control system (not shown) through a power transmission line, and the intelligent central control system (not shown) supplies power to the siphon pump.

Specifically, the junction of the top of the outer tube body 1 is provided with a sealing ring 15, and the sealing ring 15 can enhance the sealing performance of the outer tube body 1.

It should be noted that the water level controller 13, the water stop valve 3, the water supplement valve 5, the water level sensor 12, and the intelligent central control system (not shown) may all adopt common elements and common connection manners of those skilled in the art, and are common knowledge of those skilled in the art.

Example 2

The difference between this embodiment 2 and embodiment 1 lies in, be equipped with second discharge valve 10 on leading water pipe 2, second discharge valve 10 locates the export 810 end of stagnant water valve 3, just second discharge valve 10 is linked together with leading water pipe 2, second discharge valve 10 passes through the wire and links to each other with water level controller 13 signal, and when needing to open stagnant water valve 3, water level controller 13 preferentially opens second discharge valve 10, and second discharge valve 10 extracts the gas in leading water pipe 2, reduces the inside gas pressure of pipeline.

Example 3

The difference between this embodiment 3 and embodiment 2 lies in, be equipped with third discharge valve 11 on inlet tube 4, third discharge valve 11 sets up in the entry end of moisturizing valve 5, just third discharge valve 11 is linked together in proper order with moisturizing valve 5, inlet tube 4, third discharge valve 11 passes through the wire and links to each other with water level controller 13 signal, and when 3 when intaking of stagnant water valve were opened to needs, water level controller 13 priority opened third discharge valve 11, and the gas in the extraction inlet tube 4 reduces the atmospheric pressure in the inlet tube 4.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a siphon pump, its characterized in that includes outer body, pump core impeller, water level controller, stagnant water valve, moisturizing valve, level sensor, outer body is hollow structure, outer body top is equipped with the leading water pipe, and inside the leading water pipe extended to outer body, the stagnant water valve set up on the leading water pipe, pump core impeller set up in the leading water pipe is terminal, outer body top is equipped with the first exhaust valve that is used for discharging outer body inside gas, there is the inlet tube outer body bottom, the inlet tube extends to water source department, the moisturizing valve sets up on the inlet tube, level sensor and level controller all set up inside outer body, level sensor, stagnant water valve, pump core impeller, moisturizing valve all with the water level controller signal links to each other.

2. A siphon pump according to claim 1, wherein the top of the outer tube body is provided with an outlet, the pump core impeller is electrically connected with one of a solar power supply device or a mains supply or a diesel generator through a power line, the pump core impeller is connected with the water level controller through a lead in a signal mode, and the power line and the lead penetrate out of the outlet.

3. The siphon pump of claim 2, wherein the solar power supply device comprises a photovoltaic panel and an intelligent central control system, the photovoltaic panel is electrically connected with the intelligent central control system through a power transmission line, and the intelligent central control system supplies power to the siphon pump.

4. A siphon pump according to claim 1, characterised in that the penstock is provided with a second vent valve, which is arranged at the outlet end of the stop valve and is in communication with the penstock.

5. A siphon pump according to claim 1, characterised in that the inlet pipe is provided with a third air outlet valve and the third air outlet valve is provided at the inlet end of the water replenishing valve.

6. A siphon pump according to claim 1, characterised in that the joint at the top of the outer body is provided with a sealing ring.