Irrigation system under pepper trees

Abstract

The utility model discloses a pepper tree lower irrigation system, include: rainwater collecting box, filter box, irrigation main pipe, mixing box and fertilization main pipe, the liquid inlet of filter box is linked together with the liquid outlet of rainwater collecting box, irrigation main pipe is linked together with the liquid outlet of filter box, and irrigation main pipe is connected with a plurality of irrigation branch pipes, and a plurality of drip irrigation pipes are connected on irrigation branch pipe, and the water outlet of drip irrigation pipe is located in the root part of pepper tree, the top of mixing box is provided with the feed inlet, and the liquid outlet of filter box is linked together with mixing box, fertilization main pipe is linked together with the liquid outlet of mixing box, and fertilization main pipe is connected with a plurality of fertilization branch pipes, and a plurality of sprays are connected on fertilization branch pipe. The utility model discloses an irrigation system can efficiently utilize water resources, and fertilizer efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation technology, and more specifically to an irrigation system under pepper trees. Background Technology

[0002] In existing technologies, water for irrigation of Sichuan pepper is mostly pumped from the water source to the pepper planting area and then distributed to the plots that need irrigation. This requires a large water source to be available at the planting site. However, in many places, especially in mountainous areas, water resources are scarce and it is impossible to provide sufficient water for irrigation of Sichuan pepper. In addition, the commonly used fertilization method is traditional manual application of fertilizer. This method results in uneven application of fertilizer and water, and some areas where fertilizer is concentrated may burn the seedlings. Moreover, it requires a lot of manual labor, which is labor-intensive and extremely inefficient.

[0003] Therefore, developing an irrigation system for pepper trees that can efficiently utilize water resources and achieve high fertilization efficiency is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the present invention provides an irrigation system under pepper trees that can efficiently utilize water resources and has high fertilization efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] The irrigation system under the Sichuan pepper trees includes:

[0007] Rain collection box,

[0008] A filter box, wherein the inlet of the filter box is connected to the outlet of the rainwater collection box;

[0009] The irrigation main pipe is connected to the outlet of the filter box. The irrigation main pipe is connected to multiple irrigation branch pipes, and multiple drip irrigation pipes are connected to the irrigation branch pipes. The outlet of the drip irrigation pipe is located at the root of the pepper tree.

[0010] A mixing tank, wherein a feed inlet is provided at the top of the mixing tank, and the liquid outlet of the filter tank is connected to the mixing tank;

[0011] The main fertilizer application pipe is connected to the outlet of the mixing tank, and multiple fertilizer application branches are connected to the main fertilizer application pipe, with multiple nozzles connected to each branch.

[0012] The beneficial effects of adopting the above technical solution are that rainwater collected by the rainwater collection box and filtered by the filter box are used to precisely deliver water to the roots of the pepper trees for irrigation through the main irrigation pipe and its connected branch pipes and drip irrigation pipes. Furthermore, the filtered water can also enter the mixing box to mix with fertilizer, and then be applied as fertilizer through the main fertilization pipe and its connected branch pipes and sprinklers. This system integrates irrigation and fertilization functions, not only making efficient use of water resources and reducing dependence on traditional water sources, but also improving fertilizer application efficiency and avoiding the problems of uneven application, high labor intensity, and low efficiency associated with traditional manual fertilization methods.

[0013] Preferably, the rainwater collection box is buried underground, and a rainwater collection trough is connected to the liquid inlet at the top of the rainwater collection box. The rainwater collection trough is laid under the pepper trees, and the top of the rainwater collection trough is open. This design can more effectively collect rainwater that falls naturally under the pepper trees, expand the rainwater collection range, improve the rainwater collection efficiency, and further enhance the system's ability to utilize water resources. This allows the irrigation system to better store water during the rainy season, providing a more sufficient guarantee for the irrigation of pepper trees, while also making full use of the space of the pepper planting area without occupying additional land area.

[0014] Preferably, a first filter screen is provided at the top opening of the rainwater collection trough; a second filter screen is provided at the inlet of the rainwater collection box. The first filter screen can effectively filter out larger particles of impurities such as leaves and branches, preventing these impurities from entering the rainwater collection trough and rainwater collection box and causing pipe blockage; the mesh size of the second filter screen is smaller than that of the first filter screen, which can further filter out some smaller impurities, thereby ensuring that the rainwater entering the rainwater collection box is cleaner, reducing the pressure on the subsequent filter box filtration system, extending the service life of the filter box, improving the operating efficiency and reliability of the entire irrigation system, ensuring irrigation water quality, avoiding problems such as irrigation pipe blockage or drip irrigation nozzle blockage caused by excessive impurities, and ensuring the smooth progress of irrigation and fertilization operations.

[0015] Preferably, the irrigation system also includes a water tank, the inlet of which is connected to an external water source, and the outlet of which is connected to the mixing tank and the main irrigation pipe. In the absence of rainwater collection or when rainwater is insufficient, the irrigation system can replenish the water tank through an external water source, ensuring continuous operation of the system, enhancing its stability and reliability, preventing irrigation interruptions due to insufficient rainwater, ensuring timely and sufficient water supply for the pepper trees, and further improving the adaptability and flexibility of the irrigation system, enabling it to operate normally under different climatic conditions and water resource conditions, meeting the irrigation needs of pepper cultivation.

[0016] Preferably, both the water tank and the rainwater collection tank are equipped with water level sensors. These sensors monitor the water level in both tanks in real time and transmit the signal to the control box. When the water level in the rainwater collection tank reaches its minimum, the control box promptly activates the water tank to continue irrigation. When the water in the tank is depleted, the control box can control an external water source to replenish the tank. This automated water level monitoring and control function enables intelligent management of irrigation water sources, eliminating the need for frequent manual water level checks, improving the automation and operational efficiency of the irrigation system, ensuring that the system can automatically switch water sources based on actual water levels, guaranteeing the continuity of irrigation operations, and conserving water resources while avoiding unnecessary waste.

[0017] Preferably, the filter box contains a gravel layer and a sand layer. These layers further filter the collected rainwater. The gravel layer effectively intercepts larger particles, providing initial filtration; the sand layer, composed of fine sand grains with small pores, further filters out even finer particles such as fine sand and mud, improving filtration accuracy and resulting in clearer water. This multi-layered filtration structure effectively prevents impurities from entering the irrigation pipes, avoiding blockages, extending the lifespan of pipes and drip irrigation lines, ensuring smooth irrigation and fertilization operations, and improving the overall efficiency and reliability of the irrigation system.

[0018] Preferably, a stirring shaft is provided inside the mixing chamber, and a motor is provided on the top of the mixing chamber, with the output end of the motor connected to the stirring shaft.

[0019] Preferably, solenoid valves are installed at the inlet and outlet of the water tank, the outlet of the rainwater collection tank, the inlet and outlet of the mixing tank, and the inlet of the irrigation main pipe; water pumps are installed on the pipelines connecting the rainwater collection tank and the mixing tank, the pipeline connecting the mixing tank and the fertilizer main pipe, the pipeline connecting the water tank and the mixing tank, and the pipeline connecting the water tank and the irrigation main pipe. Through the combined use of the solenoid valves and water pumps, precise control of the water flow in each part of the irrigation system can be achieved. The solenoid valves can quickly and accurately open or close according to the instructions from the control box, controlling the flow of water; the water pumps can adjust the speed and pressure of the water flow as needed, ensuring smooth irrigation and spraying operations.

[0020] Preferably, the irrigation system also includes a control box, and the solenoid valve, water pump, water level sensor, and motor are all connected to the control box.

[0021] Preferably, the irrigation system also includes a humidity sensor buried underground, which is connected to the control box. The control box determines whether irrigation is needed based on soil moisture data, thus achieving precise irrigation control. When the soil moisture is below a set value, the control box automatically starts the water pump and corresponding solenoid valves to irrigate; when the soil moisture reaches a suitable range, the control box stops the irrigation operation. This automated irrigation control method based on soil moisture monitoring can rationally arrange irrigation time according to the actual water requirements of the pepper trees, avoiding over-irrigation or under-irrigation, saving water resources, improving irrigation efficiency, and also helping to maintain good soil aeration and moisture balance, promoting the healthy growth of the pepper trees.

[0022] As can be seen from the above technical solution, compared with the prior art, this utility model discloses an irrigation system under pepper trees, the beneficial effects of which are:

[0023] (1) The irrigation system under the pepper tree of this utility model collects rainwater through a rain collection box and uses a multi-stage filtration device to purify the rainwater, thereby realizing efficient utilization of water resources and precise irrigation. Its filtration system includes a gravel layer and a sand layer, which can effectively remove impurities and particulate matter from the rainwater, ensuring that the filtered water is clear and pure, and meeting the irrigation needs of the pepper tree.

[0024] (2) At the same time, the system also integrates water tank, mixing tank, fertilizer main pipe and other devices, realizing the integration of irrigation and fertilization functions, improving the fertilizer application efficiency, and avoiding the unevenness and high labor intensity of traditional manual fertilization methods.

[0025] (3) In addition, the system is equipped with a water level sensor, a humidity sensor and a control box, realizing automated control. It can automatically adjust irrigation and fertilization strategies according to soil moisture and rainwater collection tank water level, further improving the intelligence level and operating efficiency of the irrigation system. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 The attached figure is a schematic diagram of the irrigation system provided by this utility model;

[0028] Figure 2 The attached figure is a structural schematic diagram of the rainwater collection trough provided by this utility model.

[0029] In the figure,

[0030] 1-Rain collection box;

[0031] 2-Filter box;

[0032] 21-Gravel layer; 22-Sand layer;

[0033] 3-Irrigation main pipe; 4-Irrigation branch pipe; 5-Drip irrigation pipe;

[0034] 6-Mixing box;

[0035] 61-Feed inlet; 62-Agitator shaft; 63-Motor;

[0036] 7-Main fertilizer pipe; 8-Sub-fertilizer pipe; 9-Sprinkler head; 10-Rain collection trough; 11-First filter screen; 12-Second filter screen; 13-Water tank; 14-Water level sensor; 15-Solenoid valve; 16-Water pump; 17-Control box; 18-Humidity sensor. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] This utility model embodiment discloses an irrigation system under pepper trees, including:

[0039] Rain collection box 1,

[0040] Filter box 2, the inlet of filter box 2 is connected to the outlet of rainwater collection box 1;

[0041] The irrigation main pipe 3 is connected to the outlet of the filter box 2. The irrigation main pipe 3 is connected to multiple irrigation branch pipes 4. Multiple drip irrigation pipes 5 are connected to the irrigation branch pipes 4. The outlet of the drip irrigation pipes 5 is located at the root of the pepper tree.

[0042] The mixing tank 6 has a feed inlet 61 on its top, and the liquid outlet of the filter tank 2 is connected to the mixing tank 6.

[0043] The main fertilizer pipe 7 is connected to the outlet of the mixing tank 6. The main fertilizer pipe 7 is connected to multiple fertilizer branch pipes 8, and multiple nozzles 9 are connected to the fertilizer branch pipes 8. All the tanks in this utility model are connected by pipelines.

[0044] To further optimize the above technical solution, a spray bar is installed on the fertilization pipe 8, and a nozzle 9 is installed at the top of the spray bar. The spray bar can increase the height of the nozzle 9, which can accurately spray fertilizer onto the pepper tree; and the even distribution of the nozzles 9 can ensure uniform fertilization of the pepper tree.

[0045] To further optimize the above technical solution, the rainwater collection box 1 is buried underground, and a rainwater collection trough 10 is connected to the liquid inlet at the top of the rainwater collection box 1. The rainwater collection trough 10 is laid under the pepper tree, and the top of the rainwater collection trough 10 is open. When it rains, the rainwater collection trough 10 can collect rainwater into the rainwater collection box 1 for use when irrigation is needed.

[0046] To further optimize the above technical solution, a first filter screen 11 is provided at the top opening of the rainwater collection tank 10; a second filter screen 12 is provided at the liquid inlet of the rainwater collection box 1. The first filter screen 11 can filter impurities such as leaves, and the mesh size of the second filter screen 12 is smaller than that of the first filter screen 11, so it can filter slightly smaller impurities.

[0047] To further optimize the above technical solution, the irrigation system also includes a water tank 13. The inlet of the water tank 13 is connected to an external water source, and the outlet of the water tank 13 is connected to the mixing tank 6 and the irrigation main pipe 3.

[0048] To further optimize the above technical solution, water level sensors 14 are installed inside both water tank 13 and rainwater collection tank 1. When the water level in rainwater collection tank 1 reaches the lowest value, water tank 13 is activated to continue irrigation using the water in water tank 13. When the water in water tank 13 is used up, water is added to water tank 13 through an external water source.

[0049] To further optimize the above technical solution, a gravel layer 21 and a sand layer 22 are provided inside the filter box 2. The gravel layer 21 and the sand layer 22 can further filter the collected rainwater and prevent it from clogging the pipes.

[0050] To further optimize the above technical solution, a stirring shaft 62 is installed inside the mixing tank 6, and a motor 63 is installed on the top of the mixing tank 6. The output end of the motor 63 is connected to the stirring shaft 62. The stirring shaft 62 allows the fertilizer and water to be mixed more evenly.

[0051] To further optimize the above technical solution, solenoid valves 15 are installed at the inlet end of water tank 13, the outlet end of water tank 13, the outlet end of rainwater collection tank 1, the inlet and outlet ends of mixing tank 6, and the inlet end of irrigation main pipe 3; water pumps 16 are installed on the pipelines connecting rainwater collection tank 1 and mixing tank 6, the pipelines connecting mixing tank 6 and fertilizer main pipe 7, the pipelines connecting water tank 13 and mixing tank 6, and the pipelines connecting water tank 13 and irrigation main pipe 3.

[0052] To further optimize the above technical solution, the irrigation system also includes a control box 17, and the solenoid valve 15, water pump 16, water level sensor 14, and motor 63 are all connected to the control box 17.

[0053] To further optimize the above technical solution, the irrigation system also includes a humidity sensor 18, which is buried underground and connected to the control box 17. The humidity sensor 18 transmits information to the control box, which determines whether irrigation is needed and then controls the water pump 16 and the corresponding solenoid valve 15 to start or stop. Similarly, the water level sensor 14 also transmits a signal to the control box 17, which controls whether the water in the water tank 1 needs to be used.

[0054] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0055] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An irrigation system under pepper trees, characterized in that, include: Rain collection box, A filter box, wherein the inlet of the filter box is connected to the outlet of the rainwater collection box; The irrigation main pipe is connected to the outlet of the filter box. The irrigation main pipe is connected to multiple irrigation branch pipes, and multiple drip irrigation pipes are connected to the irrigation branch pipes. The outlet of the drip irrigation pipe is located at the root of the pepper tree. A mixing tank, wherein a feed inlet is provided at the top of the mixing tank, and the liquid outlet of the filter tank is connected to the mixing tank; The main fertilizer application pipe is connected to the outlet of the mixing tank, and multiple fertilizer application branches are connected to the main fertilizer application pipe, with multiple nozzles connected to each branch.

2. The irrigation system under the pepper tree according to claim 1, characterized in that, The rain collection box is buried underground, and a rain collection trough is connected to the liquid inlet at the top of the rain collection box. The rain collection trough is laid under the pepper tree, and the top of the rain collection trough is open.

3. The irrigation system under the pepper tree according to claim 2, characterized in that, A first filter screen is provided at the top opening of the rain collection trough; a second filter screen is provided at the liquid inlet of the rain collection box.

4. The irrigation system under the pepper tree according to claim 3, characterized in that, The irrigation system also includes a water tank, the inlet of which is connected to an external water source, and the outlet of which is connected to the mixing tank and the main irrigation pipe.

5. The irrigation system under the pepper tree according to claim 4, characterized in that, Both the water tank and the rainwater collection tank are equipped with water level sensors.

6. The irrigation system under the pepper tree according to claim 1, characterized in that, The filter box contains a gravel layer and a sand layer.

7. The irrigation system under the pepper tree according to claim 5, characterized in that, The mixing chamber is equipped with a stirring shaft inside, and a motor is installed on the top of the mixing chamber. The output end of the motor is connected to the stirring shaft.

8. The irrigation system under the pepper tree according to claim 7, characterized in that, Solenoid valves are installed at the inlet end of the water tank, the outlet end of the water tank, the outlet end of the rainwater collection tank, the inlet and outlet ends of the mixing tank, and the inlet end of the irrigation main pipe; water pumps are installed on the pipelines connecting the rainwater collection tank and the mixing tank, the pipelines connecting the mixing tank and the fertilizer main pipe, the pipelines connecting the water tank and the mixing tank, and the pipelines connecting the water tank and the irrigation main pipe.

9. The irrigation system under the pepper tree according to claim 8, characterized in that, The irrigation system also includes a control box, to which the solenoid valve, water pump, water level sensor, and motor are all connected.

10. The irrigation system under the prickly ash tree according to claim 9, characterized in that, The irrigation system also includes a humidity sensor, which is buried underground and connected to the control box.

Images