Novel siphon water delivery system

Abstract

A novel siphon water delivery system belongs to the technical field of irrigation and water conservancy. The siphon device solves the problems that according to an existing siphon device, due to the fact that gas leaks from a pipeline or gas in the pipeline is not exhausted in time, normal operation of the siphon effect is affected, then irrigation or flood discharge efficiency is affected, and the existing siphon device is a hard pipe and is inconvenient to carry and cannot be moved. Comprising a siphon pagoda, a filter cage, a water inlet water distributor, a plurality of water inlet pipes and a plurality of water outlet pipes, one ends of the water inlet pipes and one ends of the water outlet pipes are correspondingly connected to the water inlet side and the water outlet side of the siphon pagoda respectively, the other ends of the water inlet pipes are connected to the water inlet water distributor, and each water inlet pipe and each water outlet pipe are visual hoses. The transparent or semitransparent visible hose is adopted, the gas accumulation condition in the hose can be observed in real time in the using process, accumulated gas can be discharged in time, and smooth siphoning is further guaranteed. Zero energy consumption can be achieved, starting is easy, and repeated automatic starting and stopping can be achieved.

Description

Technical Field

[0001] This utility model relates to a novel siphon water conveyance system, belonging to the field of farmland water conservancy technology. Background Technology

[0002] Irrigation along the Yellow River typically requires substantial investment in the construction of irrigation and drainage stations. In cases of land reclamation around lakes, irrigation of reclaimed land using lake water is limited by dams, necessitating the use of electric pumps to draw water. This results in high energy consumption and a limited range of water flow regulation. For fields with varying water flow requirements, the irrigation effect is poor and inefficient. Furthermore, the electric pump method typically uses a single, large-diameter pipe, leading to concentrated water flow and the potential for prolonged, high-volume irrigation of the same location, causing damage to crops.

[0003] In addition, during the flood season, in order to prevent key protected sections of the dike from breaching or overflowing, dikes in non-key protected sections are usually blasted or excavated to release floodwater. This makes it impossible to control the size of the breach and easily leads to a large post-disaster reconstruction project.

[0004] Farmland and vegetable gardens often rely on wells for irrigation, which typically require digging very deep wells to reach water, a time-consuming and labor-intensive process. Furthermore, drainage from heavy rains in low-lying farmland usually involves digging ditches to channel water into rivers and streams, which is also time-consuming, labor-intensive, and takes up valuable farmland.

[0005] In the existing technology, there are also some siphon irrigation devices or flood discharge devices that use the siphon principle to draw water out, reducing the energy consumption required for flood discharge or irrigation. For example, the utility model patent with application number CN201020272476.8 discloses a simple siphon gravity irrigation device, which mainly includes an exhaust device, an inlet pipe, an outlet pipe, and a stop valve. The structure is relatively simple, and the inlet pipe and outlet pipe are both conventional thick pipes. It also has the problem of concentrated water flow in the outlet pipe used by the motor water pump mentioned above.

[0006] Utility model patent application number CN201721463837.5 discloses a siphon-type drainage and flood discharge device that can be installed quickly, including a water inlet mechanism, a diversion mechanism, a first drainage pipe, a second drainage pipe, and a water outlet mechanism. Its first and second drainage pipes are also conventional thick pipes, and it suffers from the same problem as the water outlet pipes used by the aforementioned motor-driven water pumps, where the water flow is relatively concentrated.

[0007] More importantly, the siphon effect requires the complete removal of air from the pipe. However, most existing siphon-type irrigation or flood discharge devices use a modular rigid pipe structure, resulting in large storage space requirements when not in use and inconvenient relocation when needed. Furthermore, during use, long-distance laying is impossible; rigid pipes must bend and change direction when encountering changes in ground slope, easily leading to air leaks at pipe connections and disrupting the siphon effect. Once fixed, the device cannot be moved. Additionally, the drainage and inlet pipes used in the device are non-transparent, making it impossible to monitor the accumulation of air inside the pipes during use. In terms of gas conditions, when a large amount of gas accumulates in the pipe and is not discharged in time, it will also affect the normal operation of the siphon effect. In addition, the siphon body used in existing devices is generally directly installed on the pipe and is relatively small in size. This makes it very easy for the siphon body to tilt or fall over during use. Once the siphon body tilts or falls over, it will directly affect the normal operation of the siphon effect. In order to prevent it from tilting, existing technologies often require a separate structure to fix the siphon body, which increases the cumbersomeness and structural complexity of the device, as well as the manufacturing cost.

[0008] Therefore, there is an urgent need for a low-energy or zero-energy, portable siphon water conveyance system that is suitable for both farmland irrigation and flood discharge. Utility Model Content

[0009] This invention aims to solve the problems of existing siphon devices being prone to air leakage in the pipeline or failure to expel gas in the pipeline in a timely manner, which affects the normal operation of the siphon effect and thus affects the efficiency of irrigation or flood discharge, as well as the problems of existing siphon devices being inconvenient to carry and move due to their rigid pipes. Therefore, a new type of siphon water conveyance system is provided.

[0010] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0011] A novel siphon water conveyance system includes a siphon tower, a filter cage, an inlet water divider, several inlet pipes, and several outlet pipes.

[0012] One end of several inlet pipes and one end of several outlet pipes are respectively connected to the inlet side and outlet side of the siphon tower.

[0013] The other end of each of the several inlet pipes is connected to an inlet / outlet water dispenser.

[0014] The water inlet / water outlet is equipped with a first valve.

[0015] A second valve is installed at the other end of each water outlet pipe.

[0016] The filter cage is connected to the water inlet side of the water inlet separator.

[0017] The siphon tower includes a siphon body and an exhaust chamber connected to the top of the siphon body. The exhaust chamber has a third valve at the top inlet and a fourth valve at the bottom outlet.

[0018] Each inlet pipe and each outlet pipe is a visible flexible tube.

[0019] Furthermore, the other end of several water outlet pipes is connected to a water outlet dewatering device, which is equipped with a fifth valve.

[0020] Furthermore, the outlet end of the water dispenser is connected to a water outlet elbow, and the outlet of the water outlet elbow is arranged facing upwards.

[0021] Furthermore, the siphon tower has several first inlet connecting pipes connected to its inlet side, several first outlet connecting pipes connected to its outlet side, and several second outlet connecting pipes connected to the outlet side of the inlet diverter. One end of each inlet pipe is sealed to one of the first inlet connecting pipes, the other end of each inlet pipe is sealed to one of the second outlet connecting pipes, and one end of each outlet pipe is sealed to one of the first outlet connecting pipes.

[0022] Furthermore, the lengths of each pair of adjacent first inlet pipes are different, the lengths of each pair of adjacent first outlet pipes are different, and the lengths of each pair of adjacent second outlet pipes are different.

[0023] Furthermore, the inlet side of the water outlet is connected to several second inlet connection pipes, and the other end of several outlet pipes is correspondingly and sealed to several second inlet connection pipes.

[0024] Furthermore, the lengths of each pair of adjacent second inlet connection pipes are different.

[0025] Furthermore, the filter cage includes a support frame and a filter screen fitted outside the support frame, with the water inlet of the water inlet distributor extending into the middle of the filter cage.

[0026] Furthermore, the third valve is a quick-connect ball valve.

[0027] Furthermore, the first inlet water connection pipes, the first outlet water connection pipes, and the second outlet water connection pipes are all arranged in a single row, a rectangular array, or a circular array.

[0028] Compared with the prior art, the present invention has the following advantages:

[0029] Each inlet and outlet pipe is a transparent or semi-transparent flexible hose, making the siphon water delivery system easy to coil and transport, effectively overcoming the inconvenience of carrying and transporting traditional rigid pipes. At the same time, the flexible hose structure allows for long-distance use without joints, effectively preventing air leakage at the joints and ensuring smooth siphon operation. Furthermore, the use of transparent or semi-transparent visible hoses allows for real-time observation of air accumulation inside the pipes during use, enabling timely removal of accumulated gas and further ensuring smooth siphon operation.

[0030] By setting up a number of inlet pipes and a number of outlet pipes, the water flow rate per unit time can be unlimited without being limited by the pipe diameter, while also having the characteristics of being coilable and portable for transportation.

[0031] By setting up multiple water outlets, different areas can be irrigated simultaneously, greatly improving irrigation efficiency. This also avoids the damage to crops caused by large water flows irrigating the same point, and avoids the drawbacks of bulky, difficult-to-move multi-pipe systems.

[0032] This invention can achieve zero energy consumption, is easy to start and can be repeatedly started and stopped automatically. It does not consume any energy when starting, and is both energy-saving and suitable for remote areas without energy sources.

[0033] The siphon water conveyance system of this invention has a lower cost compared to existing irrigation and drainage stations.

[0034] This invention will not cause any damage to the dam during use, as it does not require digging water diversion channels or construction on the dam, and the water flow does not pass through the dam, thus preventing erosion. It will not affect traffic on the dam, as no water diversion channels or construction are required. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the structure of the novel siphon water conveyance system of this utility model;

[0036] Figure 2 This is a schematic diagram illustrating the application of the novel siphon water conveyance system of this utility model in diverting high-level water sources across dams to low-level water sources.

[0037] Figure 3 This is a schematic diagram illustrating the application of the novel siphon water conveyance system of this utility model in diverting low-level water sources across the embankment to the embankment fields.

[0038] Figure 4 This is a schematic diagram illustrating the application of the novel siphon water conveyance system of this utility model in draining water from low-lying areas of farmland.

[0039] Figure 5 A schematic diagram showing the arrangement of several first water inlet connection pipes in a single-pipe configuration;

[0040] Figure 6A schematic diagram showing the arrangement of several first water inlet connection pipes in a single row;

[0041] Figure 7 A schematic diagram of the arrangement of several first water inlet connection pipes in a rectangular array;

[0042] Figure 8 This is a schematic diagram of the arrangement of several first water inlet connection pipes in a circular array.

[0043] In the picture:

[0044] 1. Siphon Tower; 1-1. Siphon Main Body; 1-2. Exhaust Chamber; 1-3. Third Valve; 1-4. Fourth Valve; 1-5. First Inlet Connecting Pipe; 1-6. First Outlet Connecting Pipe;

[0045] 2. Filter cage; 3. Inlet water separator; 3-1. Second outlet water connection pipe; 4. Inlet water pipe; 5. Outlet water pipe; 6. First valve; 7. Second valve; 8. Outlet water separator; 8-1. Second inlet water connection pipe; 9. Fifth valve; 10. Outlet water elbow; 11. Water storage tank; 12. Pit; 13. Water bucket. Detailed Implementation

[0046] Specific implementation method one: Combining Figures 1 to 8 This embodiment describes a novel siphon water conveyance system, comprising a siphon tower 1, a filter cage 2, an inlet water divider 3, several inlet pipes 4, and several outlet pipes 5, wherein...

[0047] One end of several inlet pipes 4 and one end of several outlet pipes 5 are respectively connected to the inlet side and outlet side of the siphon tower 1.

[0048] The other end of each of the several water inlet pipes 4 is connected to the water inlet / drainage unit 3.

[0049] The water inlet device 3 is equipped with a first valve 6.

[0050] A second valve 7 is installed at the other end of each water outlet pipe 5.

[0051] The filter cage 2 is connected and installed on the inlet side of the inlet water separator 3.

[0052] The siphon tower 1 includes a siphon body 1-1 and an exhaust chamber 1-2 connected to the top of the siphon body 1-1. The top inlet and bottom outlet of the exhaust chamber 1-2 are respectively equipped with a third valve 1-3 and a fourth valve 1-4.

[0053] Each inlet pipe 4 and each outlet pipe 5 is a visible flexible tube.

[0054] The siphon body 1-1 has a structure that is narrow at the top and wide at the bottom, which greatly increases the stability of the siphon pagoda 1 and prevents the siphon pagoda 1 from tipping over.

[0055] The top inlet of exhaust chamber 1-2 is the water inlet.

[0056] All valves described in this utility model are quick-connect valves.

[0057] In use, first close the first valve 6 and the second valve 7, then open the third valve 1-3 and the fourth valve 1-4, and add water from the inlet. During the water adding process, gradually expel the air from the inlet pipe 4 and the outlet pipe 5 until water overflows from the inlet. At this time, close the third valve 1-3 and the fourth valve 1-4, then open the first valve 6 first, and then open the second valve 7. The siphon effect will then be formed, and the water will flow smoothly through the siphon water conveyance system, cross the dam, and flow out.

[0058] In order to ensure the smooth formation of the siphon effect during use, the following two conditions must be met:

[0059] The vertical height h between the bottom of the siphon pagoda 1 and the water surface of the source is less than the height of the water column corresponding to one atmosphere of pressure, which is 10.3 meters.

[0060] The vertical height H between the water source surface and the outlet of the siphon water conveyance system is greater than 0, meaning the water source surface is higher than the outlet of the siphon water conveyance system.

[0061] Each inlet pipe 4 and each outlet pipe 5 is a transparent or semi-transparent flexible tube, making the siphon water conveyance system easy to coil and transport, effectively overcoming the problems of inconvenience in carrying and transporting traditional rigid pipes; at the same time, the flexible tube structure can be used for long distances without joints, effectively avoiding air leakage at the joints and ensuring smooth siphon operation; in addition, the use of transparent or semi-transparent flexible tubes allows for real-time observation of air accumulation inside the tube during use, so as to promptly expel the accumulated air and further ensure smooth siphon operation.

[0062] The siphon tower 1 is a visible structure, and its material can be the same as that of the inlet pipe 4 or the outlet pipe 5. When water flows, the air bubbles in the siphon tower 1 can be seen, while ensuring that it will not collapse or crack under vacuum or negative pressure of one atmosphere.

[0063] When the water flow requirement per unit time is not high, only one inlet pipe 4 and one outlet pipe 5 can be connected; or the number of connected inlet pipes 4 and outlet pipes 5 can be adjusted at any time as the water flow requirement per unit time changes.

[0064] By setting up a number of inlet pipes 4 and a number of outlet pipes 5, the water flow rate per unit time is not limited by the pipe diameter, while also having the characteristics of being coilable and portable for transportation. The pipe materials of the inlet pipes 4 and outlet pipes 5 can withstand negative pressure and also have a certain degree of coilability.

[0065] The siphon water conveyance system of this invention has a lower cost compared to existing irrigation and drainage stations.

[0066] This invention will not cause any damage to the dam during use, as it eliminates the need for digging water diversion channels or construction on the dam. The water flow does not pass through the dam, thus preventing erosion. It does not affect traffic above the dam, as no water diversion channels or construction are required. The flow rate can be unlimited.

[0067] Due to the coilable portability of the inlet pipe 4 and outlet pipe 5, they can be laid long distances along the ground regardless of elevation changes. This avoids the inability of rigid pipes such as steel pipes to be laid long distances without joints, and also avoids the need for bends and turns when encountering changes in ground slope. It also avoids the possibility of air leakage at too many joints, which could disrupt the siphon effect.

[0068] By setting up several water outlet pipes 5, different areas can be irrigated simultaneously, greatly improving irrigation efficiency. At the same time, it avoids the damage to crops caused by large water flows irrigating the same point, and also avoids the drawbacks of multiple pipe bundles being bulky and difficult to move.

[0069] This invention can achieve zero energy consumption, is easy to start and can be repeatedly started and stopped automatically. It does not consume any energy when starting, and is both energy-saving and suitable for remote areas without energy sources.

[0070] like Figure 2 The first application scenario shown can be automatically started and stopped repeatedly according to the drainage situation during flood discharge and drainage.

[0071] like Figure 3 The second application scenario shown is as follows: A siphon water conveyance system is used to transport water from ponds across fields to a pre-dug reservoir 11 in the fields, and then water is pumped up from the reservoir 11 for irrigation, eliminating the hassle of transporting water from ponds to fields. The system automatically starts and stops repeatedly based on the amount of water pumped, transporting water from ponds to the pre-dug reservoir 11 in the fields.

[0072] like Figure 4 The third application scenario shown involves the siphon system automatically starting and stopping repeatedly based on the amount of water accumulated. The outlet is submerged in a water-filled container placed at an appropriate height on the ditch slope. When the water level rises above the top edge of the container, the siphon system automatically begins draining, while water overflows from the container to maintain a constant water level. When the water level is equal to the top edge of the container, the siphon system automatically stops draining and prevents air from entering, so that it can automatically restart draining when the water level rises above the top edge of the container.

[0073] When gas accumulates inside the siphon body 1-1, it affects the water flow rate per unit time, and may even stop the siphon effect. At this time, the third valve 1-3 can be closed and the fourth valve 1-4 opened, allowing the accumulated gas to rise into the exhaust chamber 1-2. Simultaneously, water in the exhaust chamber 1-2 flows into the siphon body 1-1, completing the gas-liquid exchange and expelling the gas from the siphon body 1-1, inlet pipe 4, and outlet pipe 5. Then, the fourth valve 1-4 is closed, and the siphon efficiency is restored. The third valve 1-3 is then opened again, and water is added through the inlet to vent the gas from the exhaust chamber 1-2 until water overflows from the inlet. The third valve 1-3 is then closed to prepare for the next venting cycle.

[0074] The inlet pipe 4 and outlet pipe 5 can be semi-transparent PE polyethylene pipe, HDPE high-density polyethylene pipe, or transparent steel wire hose. Their good flexibility allows the pipe to be coiled and supplied in longer lengths, avoiding numerous joints and fittings and reducing the possibility of air leakage.

[0075] The applicable scope of this utility model's siphon water conveyance system includes irrigation where the water level is higher than the irrigated field, irrigation where the water source level is lower than the irrigated field, and non-destructive flood discharge and drainage during floods. It can also be used as a toy project integrating fun, entertainment, and scientific knowledge in homes, scenic areas, children's playgrounds, parks, and science parks. Specifically, applications include: 1. Irrigation by diverting water from the Yellow River in the Yellow River basin. This includes irrigating reclaimed land by diverting lake water, and irrigating farmland in mountainous areas. 2. Drought relief irrigation. It can divert water from higher elevations across dams to areas lower than the water source level for drought relief irrigation. Alternatively, the siphon water conveyance system can transport water from ponds across higher elevations to a pre-dug reservoir 11 in the field, and then pump water from the reservoir 11 for irrigation, eliminating the hassle of transporting water from ponds to the field. 3. During flood season, to prevent breaches and overflows in key protected sections of the dike, the siphon water conveyance system of this invention is used for flood discharge in non-key protected sections. For dikes prone to flooding, the siphon water conveyance system of this invention is kept as a commonly used flood control tool. 4. The siphon water conveyance system of this invention is widely used for farmland drainage and is kept as a commonly used tool. 5. Scenic spots, children's playgrounds, parks, and science parks use the siphon water conveyance system of this invention as a project integrating entertainment, technology, and knowledge. 6. The siphon water conveyance system of this invention can be used to produce toys and teaching aids for families, children, and students that integrate entertainment and knowledge.

[0076] The other end of several water outlet pipes 5 is connected to a water outlet distributor 8, which is equipped with a fifth valve 9. This design allows the water flow in the outlet pipes 5 to be concentrated and discharged after being connected to the water outlet distributor 8, facilitating the centralized diversion of water to a storage pit 12 or other container. The fifth valve 9 enables centralized control of the water flow. When concentrated discharge is required, both the fifth valve 9 and the second valve 7 on each outlet pipe 5 are normally open. When controlling the water flow rate per unit time is necessary, the second valves 7 on some outlet pipes 5 can be kept normally open while the second valves 7 on the remaining outlet pipes 5 are closed, thus reducing the water flow and achieving flexible control of the water flow rate per unit time.

[0077] The outlet end of the water dispenser 8 is connected to an outlet elbow 10, with the outlet of the outlet elbow 10 facing upwards. This design, by setting the outlet elbow 10 with the outlet facing upwards, prevents air from entering from the outlet, thereby ensuring smooth siphon operation. The outlet can be vertically upwards or diagonally upwards, and the bending angle of the outlet elbow 10 is between 0 and 180°.

[0078] The siphon tower 1 has several first inlet connecting pipes 1-5 connected to its inlet side, several first outlet connecting pipes 1-6 connected to its outlet side, and several second outlet connecting pipes 3-1 connected to its outlet side. One end of several inlet pipes 4 is sealed to one of the first inlet connecting pipes 1-5, and the other end of several inlet pipes 4 is sealed to one of the second outlet connecting pipes 3-1. One end of several outlet pipes 5 is sealed to one of the first outlet connecting pipes 1-6. This design facilitates connections between the inlet pipes 4 and the inlet diverter 3, between the inlet pipes 4 and the siphon tower 1, and between the outlet pipes 5 and the siphon tower 1.

[0079] The lengths of every two adjacent first inlet connecting pipes 1-5 are different, the lengths of every two adjacent first outlet connecting pipes 1-6 are different, and the lengths of every two adjacent second outlet connecting pipes 3-1 are different. This design, with staggered connection interfaces between adjacent pipes, effectively avoids interference between the inlet pipe 4 or outlet pipe 5 and adjacent pipes during installation, thus facilitating the installation of inlet pipe 4 and outlet pipe 5. Preferably, as... Figure 1 As shown, the lengths of several first water outlet connecting pipes 1-6 decrease sequentially from the middle to both sides, and the length distributions of several first water inlet connecting pipes 1-5 and several second water outlet connecting pipes 3-1 are the same as those of several first water outlet connecting pipes 1-6.

[0080] The inlet side of the water outlet water dispenser 8 is connected to several second inlet connection pipes 8-1, and the other end of several outlet pipes 5 is correspondingly and sealed to several second inlet connection pipes 8-1.

[0081] The lengths of each pair of adjacent second inlet connection pipes 8-1 are different. This design, with the connection interfaces of each pair of adjacent pipes staggered, effectively avoids interference between the outlet pipe 5 and adjacent pipes during installation, thus making it easier to install the outlet pipe 5 and the outlet water dispenser 8.

[0082] The filter cage 2 includes a support frame and a filter screen fitted outside the support frame. The inlet of the water inlet device 3 extends into the middle of the filter cage 2. This design, inserting the inlet from the opening of the filter cage 2 to the middle, prevents leaves and weeds in the water from clogging the inlet pipe 4, and also keeps the inlet at a certain height above the mud at the bottom of the water, preventing mud from being sucked into the inlet pipe 4. Compared with ordinary flat filter heads that tightly cover the inlet, the filter cage 2 of this invention has the advantage of a larger filtration area. The distance between the inlet and the mesh in the middle of the filter cage 2 is greater, so even if some mesh is blocked, the entire inlet can still receive water at full diameter without affecting the inlet's efficiency. The support frame is preferably a foldable structure, which can be propped up when in use and folded for storage when not in use.

[0083] The third valve, 1-3, is a quick-connect ball valve. This design prevents the siphon tower 1 from being directly connected to the atmosphere when the exhaust chamber 1-2 is venting, which would cause water to flow out from the inlet and outlet of the entire siphon water supply system, leading to siphon termination.

[0084] The first inlet connecting pipes 1-5, the first outlet connecting pipes 1-6, and the second outlet connecting pipes 3-1 are arranged in a single row, rectangular array, or circular array. This design allows for more diverse distribution of the inlet pipes 4 and a wider range of water outlet adjustment. The arrangement of the second inlet connecting pipes 8-1 is the same as that of the first outlet connecting pipes 1-6. The number of each of the first inlet connecting pipes 1-5, the first outlet connecting pipes 1-6, the second outlet connecting pipes 3-1, and the second inlet connecting pipes 8-1 can be one, i.e., a single-pipe arrangement.

[0085] A method for using the aforementioned novel siphon water conveyance system involves adjusting the positions of the inlet and outlet to adapt the system to different water diversion needs. Specifically, when diverting water from a high-level source across a dam to a low-level source (e.g., during flood discharge), the inlet of the siphon water conveyance system is positioned higher than the outlet. When diverting water from a low-level source across a dam to farmland, a storage pond 11 is pre-excavated in the farmland. The inlet of the siphon water conveyance system is then positioned below the water surface of the low-level source, and the outlet is located within the storage pond 11, positioned lower than the inlet. (The low-level source can be a pond, lake, or river. It is more convenient for the farmland to draw water from the storage pond 11 nearby, thus utilizing the siphon water conveyance system.) Water from a low-lying water source is transported across the fields to a pre-dug reservoir 11, from which it is then pumped up for irrigation, eliminating the arduous labor of transporting water from the low-lying water source to the fields. The siphon system can automatically start and stop repeatedly depending on the amount of water pumped (transporting water from the low-lying water source to the reservoir 11 in the fields). When used to drain water from low-lying areas, a pit 12 is first dug at the deepest point of the waterlogged area. A bucket 13 is then placed on the riverbank slope on the other side of the embankment. The inlet of the siphon system is positioned below the water level in the pit 12, and the outlet is located inside the bucket 13. When the water level in the pit 12 is equal to the water level in the bucket 13, the siphon stops; when the water level in the pit 12 increases, the siphon automatically restarts.

Claims

1. A novel siphon water delivery system characterized by: The siphon tower (1), the filter cage (2), the water inlet distributor (3), a plurality of water inlet pipes (4) and a plurality of water outlet pipes (5) are included, wherein, One end of the plurality of water inlet pipes (4) and one end of the plurality of water outlet pipes (5) are respectively connected to the water inlet side and the water outlet side of the siphon tower (1) in correspondence, The other end of the plurality of water inlet pipes (4) is connected to the water inlet distributor (3), The water inlet distributor (3) is provided with a first valve (6), The other end of each water outlet pipe (5) is provided with a second valve (7), The filter cage (2) is connected to the water inlet side of the water inlet distributor (3), The siphon tower (1) includes a siphon body (1-1) and an exhaust chamber (1-2) connected to the top of the siphon body (1-1), and the top inlet and the bottom outlet of the exhaust chamber (1-2) are respectively provided with a third valve (1-3) and a fourth valve (1-4), Each water inlet pipe (4) and each water outlet pipe (5) is a visible hose.

2. A novel siphon water delivery system according to claim 1, characterized in that: The other end of the plurality of water outlet pipes (5) is connected to a water outlet distributor (8), and the water outlet distributor (8) is provided with a fifth valve (9).

3. A novel siphon water delivery system according to claim 2, characterized in that: The outlet end of the water outlet distributor (8) is connected with a water outlet elbow (10), and the water outlet of the water outlet elbow (10) is arranged upward.

4. A novel siphon water delivery system according to claim 1, characterized in that: The water inlet side of the siphon tower (1) is provided with a plurality of first water inlet connecting pipes (1-5), the water outlet side of the siphon tower (1) is provided with a plurality of first water outlet connecting pipes (1-6), the water outlet side of the water inlet distributor (3) is provided with a plurality of second water outlet connecting pipes (3-1), one end of the plurality of water inlet pipes (4) is in sealed communication with the plurality of first water inlet connecting pipes (1-5) in correspondence, the other end of the plurality of water inlet pipes (4) is in sealed communication with the plurality of second water outlet connecting pipes (3-1) in correspondence, and one end of the plurality of water outlet pipes (5) is in sealed communication with the plurality of first water outlet connecting pipes (1-6) in correspondence.

5. A novel siphon water delivery system according to claim 4, characterized in that: The length of each adjacent two first water inlet connecting pipes (1-5) is different, the length of each adjacent two first water outlet connecting pipes (1-6) is different, and the length of each adjacent two second water outlet connecting pipes (3-1) is different.

6. A novel siphon water delivery system according to claim 2, wherein: The water inlet side of the water outlet distributor (8) is provided with a plurality of second water inlet connecting pipes (8-1), and the other end of the plurality of water outlet pipes (5) is in sealed communication with the plurality of second water inlet connecting pipes (8-1) in correspondence.

7. A novel siphon water delivery system according to claim 6, wherein: The length of each adjacent two second water inlet connecting pipes (8-1) is different.

8. A novel siphon water delivery system according to claim 1, characterized in that: The filter cage (2) includes a support frame and a filter screen sleeved outside the support frame, and the water inlet of the water inlet distributor (3) is arranged in the middle of the filter cage (2).

9. A novel siphon water delivery system according to claim 1, wherein: The third valve (1-3) is a quick-connection ball valve.

10. A novel siphon water delivery system according to claim 1, characterized in that: The plurality of first water inlet connecting pipes (1-5), the plurality of first water outlet connecting pipes (1-6) and the plurality of second water outlet connecting pipes (3-1) are arranged in single row, rectangular array or circular ring array.

Images