阅读说明：本技术 一种光电控水负压式龙卷风虹吸管泵系统 (Photoelectric control water negative pressure type tornado siphon pump system ) 是由 周学东 于 2020-10-09 设计创作，主要内容包括：本申请公开了一种光电控水负压式龙卷风虹吸管泵系统,第一汇流罐内的水经第一止回阀单向流入负压罐中,潜水泵的电机带动叶轮旋转,将负压罐内的水从密封盖上的第二出水口排出,球阀开关打开,潜水泵抽吸的水经球阀开关和第二止回阀进入第二汇流罐,再经第二汇流罐的第三出水口从出水管道出水,在气压差的作用下,出水管道上的部分水经连接的反冲洗管道压入负压罐的底部,对负压罐底部的沉积物带来冲击作用,从而上浮一定高度,被潜水泵在抽吸负压罐底部的水时连同沉积物一起抽吸排出,避免了潜水泵周围堆积沉积物的问题,解决了现有的光电控水系统中,潜水泵的驱动电机周围易堆积沉积物,影响驱动电机正常工作,降低潜水泵的使用寿命的技术问题。(The application discloses a photoelectric control water negative pressure type tornado siphon pump system, water in a first confluence tank flows into a negative pressure tank in a one-way mode through a first check valve, a motor of a submersible pump drives a impeller to rotate, the water in the negative pressure tank is discharged from a second water outlet on a sealing cover, a ball valve switch is opened, the water pumped by the submersible pump enters a second confluence tank through the ball valve switch and a second check valve, then the water is discharged from a water outlet pipeline through a third water outlet of the second confluence tank, under the action of air pressure difference, part of water on the water outlet pipeline is pressed into the bottom of the negative pressure tank through a connected back flushing pipeline, impact is brought to the sediment at the bottom of the negative pressure tank, so that the water floats to a certain height and is pumped and discharged together with the sediment when the submersible pump pumps the water at the bottom of the negative pressure tank, the problem that the sediment is accumulated around the submersible pump is avoided, and the problem that the sediment is, the normal work of the driving motor is influenced, and the service life of the submersible pump is shortened.)

1. A photoelectric control water negative pressure type tornado siphon pump system is characterized by comprising a first confluence tank, a second confluence tank and a siphon subsystem;

the siphon subsystem comprises a first check valve, a negative pressure tank, a ball valve switch, a second check valve, a submersible pump and a backwashing pipeline;

the first confluence tank is provided with a first water inlet and a first water outlet, the first water outlet is connected with the water inlet end of the first check valve through a pipeline, the water outlet end of the first check valve is connected with the water inlet of the negative pressure tank through a pipeline, the water inlet of the negative pressure tank is lower than that of the first confluence tank, the top of the negative pressure tank is provided with a sealing cover, the sealing cover is provided with a second water outlet, the submersible pump is connected with the water inlet end of the ball valve switch through the second water outlet through a pipeline, the water outlet end of the ball valve switch is connected with the water inlet end of the second check valve, the water outlet end of the second check valve is connected with the second water inlet of the second confluence tank through a pipeline, the second confluence tank is provided with a third water outlet, one end of the back flushing pipeline is connected with the third water outlet, and the other end of the back flushing pipeline is, and a gate valve is arranged on the back washing pipeline.

2. The photo-electric water negative pressure type tornado siphon pump system according to claim 1, characterized in that it further comprises a siphon water replenishing pipe;

one end of the siphon water replenishing pipe is connected with the third water outlet, and the other end of the siphon water replenishing pipe is connected into the negative pressure tank through a third water inlet on the sealing cover;

and a gate valve is arranged on the siphon water replenishing pipe.

3. The photo-electrically controlled water negative pressure type tornado siphon pump system according to claim 1, characterized in that it further comprises a pressure test valve;

the pipeline that the pressure testing valve communicates the immersible pump with the ball valve switch is the tee bend pipeline, the pressure testing valve sets up the one end of tee bend pipeline.

4. The photo-electrically controlled water negative pressure type tornado siphon pump system according to claim 1, further comprising an exhaust valve;

the exhaust valve is arranged on the sealing cover.

5. The photo-electrically controlled negative pressure type tornado siphon pump system according to claim 2, further comprising a liquid level switch; the liquid level switch is arranged in the negative pressure tank and is arranged at a preset height from the bottom of the negative pressure tank.

6. The photo-electrically controlled negative pressure cyclonic siphon pump system according to any one of claims 1 to 5, wherein there are two siphon subsystems, the two siphon subsystems sharing the first and second confluence tanks.

7. The photo-electric water control negative pressure type tornado siphon pump system according to claim 6, wherein siphon water replenishing pipes of two siphon subsystems are communicated through a three-way valve, and back flushing pipes of the two siphon subsystems are communicated through a three-way valve.

8. The photo-electrically controlled water negative pressure type tornado siphon pump system according to claim 1, characterized in that it further comprises a protective box;

the left side surface and the side surface of the protective box body are provided with pipeline communicating ports;

the protective box body is used for covering the first confluence tank, the second confluence tank and the siphon subsystem which are exposed on the ground.

9. The photo-electric water negative pressure type tornado siphon pump system according to claim 8, wherein a single door is provided on the top of the box body, and a handle is provided on the single door.

10. The photo-electrically controlled water negative pressure type tornado siphon pump system according to claim 8, wherein the top of the box is provided with a rolling door.

Technical Field

The utility model relates to a photoelectric control water system technical field especially relates to a photoelectric control water negative pressure formula tornado siphon pump system.

Background

The photoelectric water control system supplies water by using a solar photoelectric booster pipe network, solves the problem of insufficient pressure of the traditional mains supply, is kept in the field by personnel when agricultural irrigation is not needed, can control water supply through a pipeline water network, and realizes solar remote water supply. In the existing photoelectric control water system, a submersible pump is used for extracting water from the water bottom, and when the water level of a river, a lake or a water well is low and impurities such as silt are contained in the water, the impurities are easy to accumulate around a driving motor of the submersible pump, so that the normal work of the driving motor is influenced, and the service life of the submersible pump is easy to influence.

Disclosure of Invention

The embodiment of the application provides a photoelectric control water negative pressure formula tornado siphon pump system for in solving current photoelectric control water system, easily pile up the deposit around the driving motor of immersible pump, influence driving motor normal work, reduce the technical problem of the life of immersible pump.

In view of the above, the present application provides a method comprising: the system comprises a first confluence tank, a second confluence tank and a siphon subsystem;

the siphon subsystem comprises a first check valve, a negative pressure tank, a ball valve switch, a second check valve, a submersible pump and a backwashing pipeline;

the first confluence tank is provided with a first water inlet and a first water outlet, the first water outlet is connected with the water inlet end of the first check valve through a pipeline, the water outlet end of the first check valve is connected with the water inlet of the negative pressure tank through a pipeline, the water inlet of the negative pressure tank is lower than that of the first confluence tank, the top of the negative pressure tank is provided with a sealing cover, the sealing cover is provided with a second water outlet, the submersible pump is connected with the water inlet end of the ball valve switch through the second water outlet through a pipeline, the water outlet end of the ball valve switch is connected with the water inlet end of the second check valve, the water outlet end of the second check valve is connected with the second water inlet of the second confluence tank through a pipeline, the second confluence tank is provided with a third water outlet, one end of the back flushing pipeline is connected with the third water outlet, and the other end of the back flushing pipeline is, and a gate valve is arranged on the back washing pipeline.

Optionally, a siphon water replenishing pipe is further included;

one end of the siphon water replenishing pipe is connected with the third water outlet, and the other end of the siphon water replenishing pipe is connected into the negative pressure tank through a third water inlet on the sealing cover;

and a gate valve is arranged on the siphon water replenishing pipe.

Optionally, a pressure test valve is further included;

the pipeline that the pressure testing valve communicates the immersible pump with the ball valve switch is the tee bend pipeline, the pressure testing valve sets up the one end of tee bend pipeline.

Optionally, a vent valve is also included;

the exhaust valve is arranged on the sealing cover.

Optionally, a liquid level switch is further included; the liquid level switch is arranged in the negative pressure tank and is arranged at a preset height from the bottom of the negative pressure tank.

Optionally, there are two siphon subsystems, the two siphon subsystems sharing the first and second confluence tanks.

Optionally, the siphon water replenishing pipes of the two siphon subsystems are communicated through a three-way valve, and the back washing pipelines of the two siphon subsystems are communicated through a three-way valve.

Optionally, the device also comprises a protective box body;

the left side surface and the side surface of the protective box body are provided with pipeline communicating ports;

the protective box body is used for covering the first confluence tank, the second confluence tank and the siphon subsystem which are exposed on the ground.

Optionally, a single-opening door is arranged at the top of the box body, and a handle is arranged on the single-opening door.

Optionally, a rolling door is arranged at the top of the box body.

According to the technical scheme, the embodiment of the application has the following advantages:

the application provides a photoelectric control water negative pressure formula tornado siphon pump system, includes: the system comprises a first confluence tank, a second confluence tank and a siphon subsystem; the siphon subsystem comprises a first check valve, a negative pressure tank, a ball valve switch, a second check valve, a submersible pump and a backwashing pipeline; the first water inlet and the first water outlet are arranged on the first confluence tank, the first water outlet is connected with the water inlet end of the first check valve through a pipeline, the water outlet end of the first check valve is connected with the water inlet end of the negative pressure tank through a pipeline, the water inlet end of the negative pressure tank is lower than the first confluence tank, the top of the negative pressure tank is provided with a sealing cover, a second water outlet is arranged on the sealing cover, the submersible pump is connected with the water inlet end of the ball valve switch through a pipeline, the water outlet end of the ball valve switch is connected with the water inlet end of the second check valve, the water outlet end of the second check valve is connected with the second water inlet end of the second confluence tank through a pipeline, a third water outlet is arranged on the second confluence tank, one end of the back flushing pipeline is connected with the third water outlet, the.

The application provides a pressure type photoelectric control water cyclone siphon system, a first confluence tank stores water through a first water inlet, under the action of a siphon principle, the water in the first confluence tank flows into a negative pressure tank in a one-way mode through a first check valve, when a submersible pump works, a motor of the submersible pump drives an impeller to rotate, the impeller discharges the water in the negative pressure tank from a second water outlet on a sealing cover of the negative pressure tank, a ball valve switch is opened, the water pumped by the submersible pump enters a second confluence tank through the ball valve switch and the second check valve and then flows out through a water outlet pipeline through a third water outlet of the second confluence tank, under the action of air pressure difference, part of water on the water outlet pipeline is pressed into the bottom of the negative pressure tank through a connected backwashing pipeline to impact the sediment at the bottom of the negative pressure tank, so that the water floats to a certain height and is pumped out together with the sediment when the submersible pump pumps the water at the bottom of the negative, the problem of deposit accumulation around the submersible pump is avoided, and the technical problems that in the existing photoelectric control water system, deposit accumulation is easy to occur around the drive motor of the submersible pump, the normal work of the drive motor is influenced, and the service life of the submersible pump is shortened are solved.

Drawings

FIG. 1 is an isometric view of a photo-electrically controlled negative pressure water-type tornado siphon pump system provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a front view of a photoelectric water-controlled negative pressure type tornado siphon pump system provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a top view of a photoelectric water-controlled negative pressure type tornado siphon pump system provided in an embodiment of the present application;

FIG. 4 is a schematic view of a negative pressure, photo-electrically controlled, water faucet system of two siphon subsystems provided in an embodiment of the present application;

FIG. 5 is a top plan view of the negative pressure type photo-electrically controlled water hose system of FIG. 4 provided;

FIG. 6 is a top view of the protective case cover;

wherein the reference numerals are:

1. a first confluence tank; 2. a first check valve; 3. a pressure testing valve; 4. a water replenishing pipe; 5. a ball valve switch; 6. a second check valve; 7. a second confluence tank; 8. back flushing the pipeline; 9. a negative pressure tank; 10. a submersible pump; 11. a protective box body; 12. a sealing cover; 41. a gate valve of the water supply pipeline; 71 a third water outlet; 72. a second water inlet; 81. a gate valve for backwashing the pipeline; 111. a first water inlet; 112. a first water outlet; 114. a single door is opened; 121. a liquid level switch; 122. an exhaust valve; 123. a second water outlet; 124. a third water inlet; 1141. a handle.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Example 1

For easy understanding, please refer to fig. 1 to 3, an embodiment of a photoelectric controlled negative pressure type tornado siphon pump system provided by the present application includes: a first confluence tank 1, a second confluence tank 7 and a siphon subsystem; the siphon subsystem comprises a first check valve 2, a negative pressure tank 9, a ball valve switch 5, a second check valve 6, a submersible pump 10 and a backwashing pipeline 8; the first water inlet 111 and the first water outlet 112 are arranged on the first confluence tank 1, the first water outlet 111 is connected with the water inlet end of the first check valve 2 through a pipeline, the water outlet end of the first check valve 1 is connected with the water inlet end of the negative pressure tank 9 through a pipeline, the water inlet end of the negative pressure tank 9 is lower than that of the first confluence tank 1, the top of the negative pressure tank 9 is provided with a sealing cover 12, the sealing cover 12 is provided with a second water outlet 123, the submersible pump 10 is connected with the water inlet end of the ball valve switch 5 through a second water outlet 123 through a pipeline, the water outlet end of the ball valve switch 5 is connected with the water inlet end of the second check valve 6, the water outlet end of the second check valve 6 is connected with the second water inlet 72 of the second confluence tank 7 through a pipeline, the second confluence tank 7 is provided with a third water outlet 124, one end of the backwashing pipeline 8 is connected with the third water outlet 124, the.

It should be noted that the negative pressure tank 9 in the embodiment of the present application is always sealed, so that the negative pressure tank 9 is always kept in a negative pressure state, the gate valve 81 arranged on the backwash pipeline 8 is in a closed state when the backwash pipeline 8 is not needed to wash the sediment at the bottom of the negative pressure tank 9, and is in an open state when the backwash pipeline 8 is used to wash the sediment at the bottom of the negative pressure tank 9, at this time, because there is an air pressure difference between the inside and the outside of the negative pressure tank 9, water in the backwash pipeline 8 is pressed to the bottom of the negative pressure tank 9 by the outside atmospheric pressure to stir the sediment at the bottom of the negative pressure tank 9, and the submersible pump 10 inside the negative pressure tank 9 is operated, and sucks the water at the bottom of the negative pressure tank 9 by using the principle of the cyclone, and discharges the water through the second water outlet 123 on the sealing cover 12. The existence of the first check valve 2 and the second check valve 6 ensures the one-way water supply of the system.

The application provides a pressure type photoelectric control water cyclone siphon system, a first confluence tank 1 stores water through a first water inlet 111, under the action of a siphon principle, water in the first confluence tank 1 flows into a negative pressure tank 9 in a one-way mode through a first check valve 2, when a submersible pump 10 works, a motor of the submersible pump 10 drives an impeller to rotate, the impeller discharges water in the negative pressure tank 9 from a second water outlet 123 on a sealing cover 12 of the negative pressure tank 9, a ball valve switch 5 is opened, water pumped by the submersible pump 10 enters a second confluence tank 7 through the ball valve switch 5 and a second check valve 6, then flows out through a water outlet pipeline through a third water outlet 71 of the second confluence tank 7, under the action of air pressure difference, part of water on the water outlet pipeline is pressed into the bottom of the negative pressure tank 9 through a connected backwashing pipeline 8, and brings an impact effect on sediments at the bottom of the negative pressure tank 9, so as to float upwards to a certain height, the water sucked from the bottom of the negative pressure tank 9 is sucked and discharged together with the sediment by the submersible pump 10, so that the problem of sediment accumulation around the submersible pump 10 is avoided, and the technical problems that the sediment accumulation is easy around the drive motor of the submersible pump 10 in the existing photoelectric control water system, the normal work of the drive motor is influenced, and the service life of the submersible pump 10 is shortened are solved.

Example 2

As a further improvement to embodiment 1, the photoelectric controlled negative pressure type tornado siphon pump system may further include an air release valve 122, and the air release valve 122 is disposed on the sealing cover 12. In one embodiment, to prevent air outside the negative pressure tank 9 from being pressed into the negative pressure tank 9 through the exhaust valve 122, the exhaust valve 122 is a one-way exhaust valve, and only allows air inside the negative pressure tank 9 to be exhausted; when the gas entering the negative pressure tank 9 along with the water flow is accumulated to a certain degree at the top of the cavity of the negative pressure tank 9, the gas is automatically discharged out of the negative pressure tank 9 through the exhaust valve 122, so that the gas accumulated in the negative pressure tank 9 is prevented from influencing the normal work of the system.

Example 3

As a further improvement to embodiment 1 or 2, in order to avoid that the submersible pump 10 is in a dry pumping phenomenon due to a water shortage or no water state in the negative pressure tank 9, which affects the service life of the motor of the submersible pump 10, in the embodiment of the present application, the photoelectric control water negative pressure type tornado siphon system may further include a siphon water replenishing pipe 4, one end of the siphon water replenishing pipe 4 is connected to the third water outlet 71, the other end of the siphon water replenishing pipe is connected to the inside of the negative pressure tank 9 through the third water inlet 124 on the sealing cover 12, and the siphon water replenishing pipe 4 is provided with a gate valve 41. When the negative pressure tank 9 is close to a water shortage state or a water-free state, the gate valve 41 on the siphon water replenishing pipe is opened, and under the action of the siphon principle, water in the second confluence tank 7 enters the negative pressure tank 9 from the third water inlet 124 pipe on the sealing cover 12 through the siphon water replenishing pipe 4, so that the negative pressure tank 9 is kept in a water state, and the problem of dry pumping of the submersible pump 10 is avoided.

Example 4

As a further improvement to embodiment 1 or 2 or 3, in order to test the pressure in the negative pressure tank 9 and maintain the normal operation of the system, the photoelectric control water negative pressure type tornado siphon pump system in the embodiment of the present application may further include a pressure test valve 3, the pipeline through which the submersible pump 10 and the ball valve switch 5 are communicated by the pressure test valve 3 is a three-way pipeline, the pressure test valve 3 is disposed at one end of the three-way pipeline, as shown in fig. 2, when the pressure in the negative pressure tank 9 needs to be detected, the pressure test valve 3 is opened, and when the submersible pump 10 works, the track and the distance of the water emitted from the pressure test valve 3 are observed, so that the pressure inside the negative pressure tank 9 can be judged.

Example 5

As a further improvement to embodiment 1 or 2 or 3 or 4, in the embodiment of the present application, the photoelectric controlled water negative pressure type tornado siphon pump system may further include a liquid level switch 121, and the liquid level switch 121 is disposed inside the negative pressure tank 9 at a preset height from the bottom of the negative pressure tank 9. When the liquid level of the liquid in the negative pressure tank 9 is lower than the position of the liquid level switch 121, the system stops working, and the submersible pump 10 is prevented from being burnt out due to the fact that the system works under the condition that no water or little water exists in the negative pressure tank 9. The liquid level switch 121 can be connected with the central control system, and the central control system can be connected with the gate valve 41 on the siphon moisturizing pipe 4, when the liquid level switch 121 detects that the liquid level in the negative pressure jar 9 is less than a take the altitude, open through the gate valve 41 on the central control system control siphon moisturizing pipe 4, under the effect of siphon principle, the water in the second collection flow tank 7 gets into the negative pressure jar 9 from the third inlet 124 on the sealed lid through the siphon moisturizing pipe.

Example 6

For the sake of understanding, referring to fig. 1 to 5, as a further modification to the above embodiment, the siphon subsystems in the embodiment of the present application may be provided in two, and the first confluence tank 1 and the second confluence tank 7 are shared by the two siphon subsystems. Furthermore, the siphon water replenishing pipes 4 of the two siphon subsystems can be communicated through a three-way valve, and the back washing pipelines 8 of the two siphon subsystems can be communicated through the three-way valve. As shown in fig. 4 and 5. The existence of two first check valves 2 has guaranteed that the first return circuit that converges jar 1 and two negative pressure jar 9 and form can't form hydrologic cycle, has guaranteed the normal operating of entire system water inlet part, and the existence of two second check valves 6 has guaranteed that the second converges jar 7 and the unable hydrologic cycle that forms of return circuit that two negative pressure jar 9 formed, has guaranteed entire system water drainage part's normal operating. When the discharge flow of a single siphon subsystem is too low to meet demand, two siphon subsystems may be used to increase the flow.

Example 7

For easy understanding, please refer to fig. 2, a part of the photoelectric water-control negative pressure type tornado siphon pump system is buried underground, and a part of the photoelectric water-control negative pressure type tornado siphon pump system is exposed on the ground, in order to protect the equipment exposed on the ground, the photoelectric water-control negative pressure type tornado siphon pump system further comprises a protection box body 11, and pipeline communication ports are arranged on the left side surface and the right side surface of the protection box body 11 and used for water inlet of the first confluence tank 1 and water outlet of the second confluence tank 7; the protective box body 11 covers the first confluence tank 1, the second confluence tank 7 and the siphon subsystem which are exposed on the ground, and the protective box body 11 can prevent the part exposed on the ground from being blown by wind and rain, so that the service life of the system is prolonged. The top of the protection box 11 may be provided with a single-door 114, and the single-door is provided with a handle 1141, which is beneficial for a user to grab when the user needs to open the protection box 11 to grab. In one embodiment, the single door 114 on the top of the cabinet 11 may be replaced with a tambour door. The user pulls the rolling door to be convenient for observing the parts of the system and overhauling the internal parts.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

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 that fall within the spirit and principle of the present invention are intended to be included therein.