A mobile irrigation head for surface water

Abstract

The utility model provides a kind of mobile irrigation head for surface water, comprising: support protection module, including bearing mobile unit, with the detachable connection protection unit of bearing mobile unit;Self-attracting water module is arranged at the top one side of bearing mobile unit;Filter module is arranged at the top other side of bearing mobile unit, and is communicated with self-attracting water module;Storage fertilization module is fixed at the top of one end of bearing mobile unit;Integrated control module is fixed in the inside of protection unit.The utility model integrates water taking, multistage filtration, fertilization, control and protection function in one, and is easy to move.

Description

Technical Field

[0001] This utility model relates to the field of irrigation equipment technology, and in particular to a mobile irrigation head for surface water. Background Technology

[0002] The function of an irrigation head is to filter irrigation water and add fertilizer, allowing the fertilizer to flow into the field with the water. Using an irrigation head not only effectively removes impurities from the water but also allows fertilizer to work more effectively on the soil. It also saves agricultural water and helps farmers increase crop yields.

[0003] Existing fixed irrigation heads typically require the construction of dedicated pump houses and facilities, resulting in high investment costs. Once built, they are difficult to move and cannot adapt to the irrigation needs of different plots or seasonal water sources. Meanwhile, some simple mobile irrigation equipment often has limited functionality, insufficient filtration accuracy, or lacks effective protection and control, making it difficult to meet the requirements of large-scale, precision irrigation in modern agriculture. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a mobile irrigation head for surface water, which is highly integrated and mobile, capable of efficiently treating surface water containing impurities, and achieving precise integrated water and fertilizer irrigation.

[0005] According to an embodiment of the present invention, a mobile irrigation head for surface water includes: The support and protection module includes a carrier-moving unit and a protection unit detachably connected to the carrier-moving unit. A self-suction water module is installed on one side of the top of the carrier-moving unit; A filter module is located on the other side of the top of the carrier moving unit and is connected to the self-drawing water module; The fertilizer storage module is fixed to the top of one end of the carrier-moving unit; An integrated control module is fixed inside the protective unit. Preferably, the carrying and moving unit includes a horizontal base plate and a moving wheel assembly fixed to the bottom of the base plate.

[0006] More preferably, the protective unit includes a support rod detachably connected to the outer edge of the base plate, a protective plate fixedly connected to the support rod, an openable side door, and a baffle fixed to the top of the support rod.

[0007] More preferably, the filtration module includes a horizontal mesh sand and gravel filter connected to the self-aspirating water module, and a disc filter assembly connected to the outlet of the horizontal mesh sand and gravel filter, the outlet of the disc filter assembly being connected to the storage and fertilization module.

[0008] More preferably, the self-suction water module is connected to an inlet pipe and a backwash pipe via a three-way valve. The inlet pipe and the backwash pipe are respectively connected to the inlet and backwash port of the horizontal mesh sand filter. The horizontal mesh sand filter is also connected to a first drain pipe.

[0009] More preferably, the disc filter assembly is connected to a second drain pipe, which is connected to the first drain pipe.

[0010] More preferably, the support and protection module further includes a traction unit fixed to one end of the bearing moving unit.

[0011] More preferably, the traction unit includes a traction frame fixedly connected to the carrying and moving unit and a support plate fixed on the traction frame. The fertilizer storage module includes a water and fertilizer tank fixed on the support plate and a water and fertilizer pump fixed on the carrying and moving unit. The inlet of the water and fertilizer pump is connected to the water and fertilizer tank, and the outlet is connected to a water and fertilizer outlet pipe.

[0012] In a further preferred embodiment, the carrying and moving unit is equipped with a stirring air pump that communicates with the interior of the water and fertilizer tank via a bracket.

[0013] Compared with the prior art, the present invention has the following beneficial effects: Highly integrated and highly mobile: The water intake, filtration, fertilization, and control modules are all integrated into a chassis with wheels and a traction unit, forming a complete and mobile irrigation operation unit. It can be quickly transferred between different water sources and irrigation areas, greatly improving the utilization rate and operational flexibility of the equipment.

[0014] High-efficiency multi-stage filtration: It adopts a combination filtration scheme of "horizontal mesh sand filter + disc filter", which can effectively deal with complex surface water. It first coarse and then fine, with good filtration effect and can reliably protect downstream precision irrigation devices from clogging. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the head of a mobile irrigation system for surface water according to this utility model.

[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the side door of the head of a mobile irrigation system for surface water according to this utility model.

[0017] Figure 3 This is a schematic diagram of the internal structure of the head protection unit for mobile irrigation of surface water according to this utility model.

[0018] In the above attached figures: 1. Support and protection module; 110. Bearing and moving unit; 111. Base plate; 112. Moving wheel assembly; 120. Protection unit; 121. Support rod; 122. Protective plate; 123. Side door; 124. Baffle; 130. Traction unit; 131. Traction frame; 132. Support plate; 2. Self-suction water module; 3. Filtration module; 310. Horizontal mesh sand and gravel filter; 311. Water inlet pipe; 312. Backwash pipe; 313. First sewage pipe; 320. Disc filter group; 321. Second sewage pipe; 4. Fertilizer storage module; 401. Water and fertilizer tank; 402. Water and fertilizer pump; 403. Water and fertilizer outlet pipe; 404. Stirring air pump; 5. Integrated control module. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] This utility model provides an embodiment, such as Figure 1 , Figure 2 As shown, a mobile irrigation head for surface water includes: The support and protection module 1 includes a carrier-moving unit 110 and a protection unit 120 detachably connected to the carrier-moving unit 110, forming the foundation of the equipment. The self-priming water module 2 is disposed on one side of the top of the carrying mobile unit 110. In this embodiment, the self-priming water module 2 includes a self-priming centrifugal pump, whose inlet is connected to a surface water source through a hose. The filter module 3 is located on the other side of the top of the carrier moving unit 110 and is connected to the outlet of the self-suction water module 2. The fertilizer storage module 4 is fixed to the top of one end of the carrying and moving unit 110; The integrated control module 5 is fixed inside the protection unit 120. The carrying and moving unit 110 includes a horizontal base plate 111 and a moving wheel assembly 112 fixed to the bottom of the base plate 111. The moving wheel assembly 112 has four wheels, which are heavy-duty casters in this embodiment, providing carrying and moving functions. The protective unit 120 includes a support rod 121 detachably connected to the outer edge of the base plate 111, a protective plate 122 fixedly connected to the support rod 121, an openable side door 123, and a baffle 124 fixed to the top of the support rod 121. The support rod 121 is provided with four rods located at the four corners of the base plate 111 and is connected to it by bolts. Specifically, such as Figure 3As shown, the filtration module 3 includes a horizontal mesh sand and gravel filter 310 connected to the self-suction water module 2 and a disc filter group 320 connected to the outlet of the horizontal mesh sand and gravel filter 310. The horizontal mesh sand and gravel filter 310 can effectively filter mud and sand and organic impurities in the water. The outlet of the disc filter group 320 is connected to the storage and fertilizer module 4. The disc filter group 320 is composed of multiple parallel disc filters and can perform precision filtration. To facilitate control of water intake and flushing, in a further embodiment, the self-suction water module 2 is connected to an inlet pipe 311 and a backwash pipe 312 via a three-way valve 201. The inlet pipe 311 and the backwash pipe 312 are respectively connected to the inlet and backwash port of the horizontal mesh sand filter 310. The horizontal mesh sand filter 310 is also connected to a first drain pipe 313. The disc filter assembly 320 is connected to a second drain pipe 321, which is connected to the first drain pipe 313, and the wastewater is finally discharged through a main pipeline.

[0021] To facilitate movement, in a further embodiment, the support and protection module 1 also includes a traction unit 130 fixed to one end of the bearing and moving unit 110. The traction unit 130 includes a traction frame 131 fixedly connected to the carrying and moving unit 110, and a support plate 132 fixed on the traction frame 131. The traction frame 131 is provided with a standard traction pin hole, which can be connected to power machinery such as tractors. The storage and fertilization module 4 includes a water and fertilizer tank 401 fixed on the support plate 132 and a water and fertilizer pump 402 fixed on the carrier moving unit 110. The inlet of the water and fertilizer pump 402 is connected to the water and fertilizer tank 401, and the outlet is connected to a water and fertilizer outlet pipe 403.

[0022] In order to improve the uniformity of the water-fertilizer solution, in a further embodiment, the carrying and moving unit 110 is fixed with a bracket and has a stirring air pump 404 communicating with the inside of the water-fertilizer tank 401. Its outlet is connected to the bottom of the water-fertilizer tank 401 through an air pipe, and the liquid in the tank is stirred by releasing air bubbles.

[0023] When in operation, move the equipment to a water source. Connect the suction pipe of the self-suction water module 2 and put it into the water. At the same time, connect the water and fertilizer outlet pipe 403 to the field irrigation network and start the system through the integrated control module 5.

[0024] The self-suction water module 2 draws in surface water. At this time, the three-way valve 201 connects to the water inlet pipe 311. The water flows through the primary filtration of the horizontal mesh sand filter 310 and the fine filtration of the disc filter group 320 in sequence. The filtered clean water enters the main irrigation pipeline.

[0025] When fertilization is required, the integrated control module 5 is operated to start the water and fertilizer pump 402 and the stirring air pump 404. The stirring air pump 404 ensures that the fertilizer in the water and fertilizer tank 401 is evenly distributed, while the water and fertilizer pump 402 injects the fertilizer solution into the main irrigation pipeline in a metered manner, realizing integrated water and fertilizer irrigation.

[0026] When backwashing is required, the integrated control module 5 controls the three-way valve 201 to switch the flow path, allowing water from the self-suction water module 2 to flow through the backwash pipe 312 into the horizontal mesh sand filter 310 for backwashing. Waste is discharged through the first drain pipe 313. Simultaneously, the valves inside the disc filter assembly 320 are activated to backwash it, and waste is discharged through the second drain pipe 321. The backwashing process does not require disassembling the filter, resulting in a high degree of automation.

[0027] After the work is completed, the equipment can be easily towed by a tractor to the next work site or stored in a warehouse.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mobile irrigation head for surface water, characterized in that, include: The support protection module (1) includes a carrier moving unit (110) and a protection unit (120) detachably connected to the carrier moving unit (110). A self-suction water module (2) is disposed on one side of the top of the carrier moving unit (110); A filter module (3) is disposed on the other side of the top of the carrier moving unit (110) and is connected to the self-suction water module (2); The fertilizer storage module (4) is fixed to the top of one end of the carrying and moving unit (110); An integrated control module (5) is fixed inside the protective unit (120).

2. The mobile irrigation head for surface water as described in claim 1, characterized in that, The carrying and moving unit (110) includes a horizontal base plate (111) and a moving wheel assembly (112) fixed to the bottom of the base plate (111).

3. A mobile irrigation head for surface water as described in claim 2, characterized in that, The protective unit (120) includes a support rod (121) detachably connected to the outer edge of the base plate (111), a protective plate (122) fixedly connected to the support rod (121), an openable side door (123), and a baffle (124) fixed to the top of the support rod (121).

4. A mobile irrigation head for surface water as described in claim 1, characterized in that, The filtration module (3) includes a horizontal mesh sand and gravel filter (310) connected to the self-drawing water module (2) and a disc filter group (320) connected to the outlet of the horizontal mesh sand and gravel filter (310). The outlet of the disc filter group (320) is connected to the storage fertilizer module (4).

5. A mobile irrigation head for surface water as described in claim 4, characterized in that, The self-suction water module (2) is connected to an inlet pipe (311) and a backwash pipe (312) via a three-way valve (201). The inlet pipe (311) and the backwash pipe (312) are respectively connected to the inlet and backwash port of the horizontal mesh sand filter (310). The horizontal mesh sand filter (310) is also connected to a first drain pipe (313).

6. A mobile irrigation head for surface water as described in claim 5, characterized in that, The disc filter assembly (320) is connected to a second drain pipe (321), which is connected to the first drain pipe (313).

7. A mobile irrigation head for surface water according to any one of claims 1-6, characterized in that, The support and protection module (1) also includes a traction unit (130) fixed at one end of the bearing moving unit (110).

8. A mobile irrigation head for surface water as described in claim 7, characterized in that, The traction unit (130) includes a traction frame (131) fixedly connected to the carrying and moving unit (110) and a support plate (132) fixed on the traction frame (131). The storage and fertilization module (4) includes a water and fertilizer tank (401) fixed on the support plate (132) and a water and fertilizer pump (402) fixed on the carrying and moving unit (110). The inlet of the water and fertilizer pump (402) is connected to the water and fertilizer tank (401), and the outlet is connected to a water and fertilizer outlet pipe (403).

9. A mobile irrigation head for surface water as described in claim 8, characterized in that, The carrying and moving unit (110) is fixed with a stirring air pump (404) that communicates with the inside of the water and fertilizer tank (401) via a bracket.

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