Water and fertilizer integrated machine irrigation equipment

Abstract

The utility model relates to water and fertilizer integration machine technical field, especially a water and fertilizer integration machine irrigation equipment, including water and fertilizer integration machine and support frame, one side of water and fertilizer integration machine is installed with two interfaces. The utility model has the advantages of: through setting up two upper filter covers, two lower filter covers, two first valves and two second valves, adjacent upper filter cover and lower filter cover jointly combine into closed space, and are linked through first connecting pipe, connecting hose and T -shaped connecting pipe, form two water flow passages, and then when cleaning or replacing a filter screen, only need to close the first valve and the second valve of the corresponding position, the other road keeps unobstructed, uses the tool to loosen the fastener, the lower filter cover is disassembled and goes down, and then it is convenient to take out the filter screen and clean or replace, the whole process does not need water and fertilizer integration machine shutdown, reduces the influence to irrigation, and the overall structure is simple, convenient to install, and is convenient for using widely.

Description

Technical Field

[0001] This utility model relates to the field of integrated water and fertilizer machine technology, and in particular to an integrated water and fertilizer irrigation device. Background Technology

[0002] The integrated water and fertilizer irrigation system is an intelligent agricultural device that combines irrigation and fertilization. It can precisely control the supply of water and fertilizer according to crop needs, improving water and fertilizer utilization efficiency and reducing resource waste. This system is widely used in field planting, greenhouses, orchards, tea gardens, and other agricultural fields.

[0003] When connecting an integrated water and fertilizer system to external equipment, a filter device needs to be installed on the pipeline to filter impurities. However, traditional filter devices are generally filter screens, which need to be cleaned or replaced after a certain period of use. Traditional filter devices are usually single-unit designs, requiring the integrated water and fertilizer system to be shut down for cleaning or replacement, thus affecting irrigation. Therefore, this paper proposes an integrated water and fertilizer irrigation system to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an integrated water and fertilizer irrigation device, which effectively solves the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of the present invention provides an integrated water and fertilizer irrigation device, including an integrated water and fertilizer machine and a support frame. Two interfaces are installed on one side of the integrated water and fertilizer machine, and a first connecting pipe is installed at the end of both interfaces. A first valve is installed in the middle of the two first connecting pipes. The support frame has two upper filter covers installed at its top and lower filter covers installed at its bottom. Filter screens are installed inside the two lower filter covers. Connecting hoses are installed on the side of the two lower filter covers away from the interface. A T-shaped connecting pipe is installed at the other end of the two connecting hoses. A second valve is installed at the end of the T-shaped connecting pipe near the connecting hose.

[0006] Preferably, one of the above solutions is that four pipe clamps are installed at one end of the support frame near the T-shaped connecting pipe. The four pipe clamps are fixedly installed on the outer wall of the T-shaped connecting pipe. This solution facilitates stable support of the T-shaped connecting pipe and ensures that the T-shaped connecting pipe is stably installed at the top of the support frame. The connecting hose is connected to both ends of the T-shaped connecting pipe and cooperates with the first connecting pipe to form two water flow paths. When one water flow path is disassembled, the other water flow path can still remain unobstructed, preventing the water and fertilizer machine from stopping and avoiding any impact on land irrigation.

[0007] Preferably, both the upper and lower filter covers have two U-shaped grooves on both sides for fasteners. This design provides a convenient installation location for external fasteners, and the U-shaped grooves facilitate the installation and removal of fasteners without having to completely unscrew the nuts, thus improving installation and disassembly efficiency.

[0008] Preferably, the top surface of the inner wall of the lower filter cover is stepped, the top surface of the filter screen is bent outward, and a sealing gasket is provided between the filter screen and the stepped position of the lower filter cover. This design allows the upper and lower filter covers to fit tightly together when the fasteners are tightened, and applies pressure to the edge of the filter screen. Combined with the sealing gasket and the water-stopping gasket, this prevents water leakage at the contact point between the upper and lower filter covers, ensuring smooth water flow.

[0009] Preferably, the inner wall of the lower filter cover is equipped with multiple support blocks to support the filter screen. This design allows multiple support blocks to support the outer wall of the filter screen, reducing the impact deformation caused by the water flow when water passes through, thus enabling the filter screen to filter impurities in the water and improve water quality.

[0010] Preferably, the connecting hose is a high-pressure steel wire braided rubber hose, and its two ends are fixedly connected to the lower filter cover and the two ends of the T-shaped connecting pipe by flange bolts. This design allows the connecting hose to bend to a certain degree, and after the fasteners are removed, the lower filter cover can be lowered, making it convenient to remove the filter screen for cleaning or replacement.

[0011] This utility model has the following advantages: 1. This integrated water and fertilizer irrigation equipment features two upper filter covers, two lower filter covers, two first valves, and two second valves. Adjacent upper and lower filter covers form a closed space and are connected by a first connecting pipe, a connecting hose, and a T-shaped connecting pipe, creating two water flow channels. When cleaning or replacing a filter, simply close the corresponding first and second valves while keeping the other channel open. Loosen the fasteners with a tool, and the lower filter cover can be removed, facilitating the removal of the filter for cleaning or replacement. The entire process does not require stopping the integrated water and fertilizer machine, minimizing the impact on irrigation. The overall structure is simple, easy to install, and convenient for widespread use.

[0012] 2. This integrated water and fertilizer irrigation equipment includes an upper filter cover, a lower filter cover, and a connecting hose. The lower filter cover is connected to a T-shaped connecting pipe via the connecting hose. After the lower filter cover is removed, the connecting hose bends, making it easy to lower the lower filter cover. This facilitates the removal and replacement of the filter screen by the operator. A support frame is provided to stably support the upper filter cover, lower filter cover, and T-shaped connecting pipe, ensuring a stable connection with external irrigation equipment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a first-view structural diagram of the entire utility model; Figure 3 This is a cross-sectional structural diagram of the upper and lower filter covers of this utility model; Figure 4 This is an exploded structural diagram of the upper and lower filter covers of this utility model. Figure 5 This is a cross-sectional structural diagram of the lower filter cover of this utility model; Figure 6 This is a schematic diagram of the support frame structure of this utility model.

[0014] In the diagram: 1-Water and fertilizer integrated machine, 2-Support frame, 3-Upper filter cover, 4-Connecting hose, 5-Second valve, 6-Pipe clamp, 7-T-shaped connecting pipe, 8-Lower filter cover, 9-Interface, 10-First valve, 11-First connecting pipe, 12-Filter screen, 13-Support block, 14-Sealing gasket. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0016] like Figures 1 to 6 As shown, an integrated water and fertilizer irrigation device includes an integrated water and fertilizer machine 1 and a support frame 2. Two interfaces 9 are installed on one side of the integrated water and fertilizer machine 1, and a first connecting pipe 11 is installed at the end of both interfaces. A first valve 10 is installed in the middle of the two first connecting pipes 11. Two upper filter covers 3 are installed at the top of the support frame 2, and lower filter covers 8 are installed at the bottom of both. Water-stop pads are provided at the contact positions between the lower filter covers 8 and the upper filter covers 3. Filter screens 12 are installed inside the two lower filter covers 8. Connecting hoses 4 are installed on the side of the two lower filter covers 8 away from the interface 9. T-shaped connecting pipes 7 are installed at the other ends of the two connecting hoses 4. A second valve 5 is installed at the end of the T-shaped connecting pipe 7 near the connecting hoses 4.

[0017] The first connecting pipe 11 is fixedly connected to the interface 9 and the end of the upper filter cover 3 by flange bolts at both ends. The connecting hose 4 is fixedly connected to the end of the lower filter cover 8 and the end of the T-shaped connecting pipe 7 by flange bolts at both ends. All the above connection positions are equipped with sealing gaskets to improve the sealing performance of the flange connection and prevent water leakage.

[0018] Four pipe clamps 6 are installed at one end of the support frame 2 near the T-shaped connecting pipe 7. The four pipe clamps 6 are fixedly installed on the outer wall of the T-shaped connecting pipe 7. As an optional technical solution of this utility model, this facilitates the stable support of the T-shaped connecting pipe 7 and makes the T-shaped connecting pipe 7 stably installed at the top position of the support frame 2. The connecting hose 4 is connected to both ends of the T-shaped connecting pipe 7 and cooperates with the first connecting pipe 11 to form two water flow paths. When one water flow path is disassembled, the other water flow path can still remain unobstructed, avoiding the shutdown of the water and fertilizer integrated machine and avoiding the impact on land irrigation.

[0019] Both sides of the upper filter cover 3 and the lower filter cover 8 have two U-shaped grooves for fasteners. As an optional technical solution of this utility model, this facilitates the provision of installation positions for external fasteners. At the same time, the U-shaped groove design makes it easy to install and remove fasteners without having to completely unscrew the nuts in the fasteners, thus improving installation and disassembly efficiency.

[0020] The top surface of the inner wall of the lower filter cover 8 is stepped, and the top surface of the filter screen 12 is bent outward. A sealing gasket 14 is provided between the filter screen 12 and the stepped position of the lower filter cover 8. As an optional technical solution of this utility model, this makes it easy for the upper filter cover 3 and the lower filter cover 8 to fit tightly under the condition of tightening the fasteners, and to apply pressure to the edge of the filter screen 12. With the help of the sealing gasket 14 and the water-stop gasket, water leakage is prevented at the contact position between the upper filter cover 3 and the lower filter cover 8, and the water flow channel is kept smooth.

[0021] The inner wall of the lower filter cover 8 is equipped with multiple support blocks 13 to support the filter screen 12. As an optional technical solution of this utility model, this makes it easier for multiple support blocks 13 to support the outer wall of the filter screen 12. When water flows through, it reduces the impact deformation of the water flow on the filter screen 12, so that the filter screen 12 can filter impurities in the water flow and improve the cleanliness of the water.

[0022] The connecting hose 4 is specifically a high-pressure steel wire braided rubber hose, and its two ends are fixedly connected to the lower filter cover 8 and the two ends of the T-shaped connecting pipe 7 by flange bolts. As an optional technical solution of this utility model, this makes it easy for the connecting hose 4 to bend to a certain degree, and after the fasteners are removed, it is easy to lower the lower filter cover 8, and convenient to remove the filter screen 12 for cleaning or replacement.

[0023] This integrated water and fertilizer irrigation equipment requires the following steps to be used: 1) When using, keep one water flow channel unobstructed, and close the first valve 10 and the second valve 5 on the other water flow channel; 2) Use a wrench to loosen the fasteners on both sides of the upper filter cover 3 and the lower filter cover 8, and pull them outwards; 3) When the connecting hose 4 bends, the lower filter cover 8 is lowered to facilitate the operator to remove, clean or replace the filter screen 12.

[0024] In summary, when in use, the system consists of two upper filter covers 3, two lower filter covers 8, two first valves 10, and two second valves 5. Adjacent upper filter covers 3 and lower filter covers 8 form a closed space, connected by a first connecting pipe 11, a connecting hose 4, and a T-shaped connecting pipe 7, creating two water flow channels. Therefore, when cleaning or replacing a filter screen 12, simply close the corresponding first valve 10 and second valve 5, leaving the other channel open. Loosen the fasteners with a tool, and the lower filter cover 8 can be removed, facilitating the removal of the filter screen 12 for cleaning or replacement. The entire process does not require the water and fertilizer integrated machine to be shut down, reducing the impact on irrigation. The overall structure is simple, easy to install, and easy to promote and use. It is equipped with an upper filter cover 3, a lower filter cover 8, and a connecting hose 4. The lower filter cover 8 is connected to the T-shaped connecting pipe 7 through the connecting hose 4. After the lower filter cover 8 is removed, the connecting hose 4 bends, which makes it easy to lower the lower filter cover 8. This makes it easy for operators to remove and replace the filter screen 12. The support frame 2 is set up to provide stable support for the upper filter cover 3, the lower filter cover 8, and the T-shaped connecting pipe 7, and maintain a stable connection with the external irrigation equipment.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water and fertilizer integrated irrigation device, characterized in that: The device includes a water and fertilizer integrated machine (1) and a support frame (2). Two interfaces (9) are installed on one side of the water and fertilizer integrated machine (1), and a first connecting pipe (11) is installed at the end of both interfaces. A first valve (10) is installed in the middle of the two first connecting pipes (11). The support frame (2) has two upper filter covers (3) installed at the top and lower filter covers (8) installed at the bottom of both. Filter screens (12) are installed inside the two lower filter covers (8). Connecting hoses (4) are installed on the side of the two lower filter covers (8) away from the interface (9). T-shaped connecting pipes (7) are installed at the other end of the two connecting hoses (4). A second valve (5) is installed at the end of the T-shaped connecting pipe (7) near the end of the connecting hose (4).

2. The integrated water and fertilizer irrigation equipment according to claim 1, characterized in that: The support frame (2) has four pipe clamps (6) installed at one end near the T-shaped connecting pipe (7), and the four pipe clamps (6) are fixedly installed on the outer wall of the T-shaped connecting pipe (7).

3. The integrated water and fertilizer irrigation equipment according to claim 2, characterized in that: Both sides of the upper filter cover (3) and the lower filter cover (8) have two U-shaped grooves for fasteners to be placed.

4. The integrated water and fertilizer irrigation equipment according to claim 3, characterized in that: The top surface of the inner wall of the lower filter cover (8) is stepped, the top surface of the filter screen (12) is bent outward, and a sealing gasket (14) is provided between it and the stepped position of the lower filter cover (8).

5. The integrated water and fertilizer irrigation equipment according to claim 4, characterized in that: The inner wall of the lower filter cover (8) is equipped with a plurality of support blocks (13) for supporting the filter screen (12).

6. The integrated water and fertilizer irrigation equipment according to claim 5, characterized in that: The connecting hose (4) is specifically a high-pressure steel wire braided rubber hose, and its two ends are fixedly connected to the two ends of the lower filter cover (8) and the T-shaped connecting pipe (7) by flange bolts.

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