Ecological agricultural irrigation device

Abstract

The utility model discloses an ecological agriculture irrigation device which comprises a water conveying pipe, a filtering assembly for filtering impurities of a water source is arranged at the top end of the water conveying pipe, the filtering assembly comprises a filtering pipe fixedly installed at the top end of the water conveying pipe, and a water inlet pipe fixedly installed with the water conveying pipe is fixedly installed at the bottom end of the filtering pipe; when the spray head at the top end of the water spray pipe is used for irrigation, firstly, the flow direction of a water source is controlled by rotating the control valve, at the moment, the water source enters the filter pipe through the water inlet pipe, and when the water source enters the filter pipe, the water source firstly enters the filter screen cylinder II; when the water source enters the water outlet pipe, large impurities in the water source can be blocked, circulation of the impurities is reduced, then the water source enters the first filter screen cylinder, the first filter screen cylinder can block small impurities, and the phenomenon that the impurities are discharged from the water outlet pipe and enter the water spraying pipe to cause blockage of the spray head is reduced; and the situation that the spray irrigation efficiency is reduced due to nozzle blockage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological agricultural irrigation equipment, in particular to an ecological agricultural irrigation device. Background Art

[0002] Ecological agriculture is a sustainable agricultural production method that aims to improve soil fertility, protect natural resources, reduce environmental pollution, and promote biodiversity. It mainly emphasizes water resource management, soil management, and biological control. Ecological agriculture irrigation devices include drip irrigation, sprinkler irrigation, and micro-spraying.

[0003] The sprinkler irrigation system can accurately control the amount of water and reduce water waste. When the sprinkler irrigation is carried out, water is usually supplied directly from the water source, and the water source contains some larger particles of impurities such as mud and sand. When the sprinkler irrigation system is used for a long time, it will cause blockage to the sprinkler head, affecting the efficiency of the sprinkler head. Utility Model Content

[0004] The purpose of the utility model is to provide an ecological agricultural irrigation device to solve the problem that when sprinkler irrigation is carried out, water is usually supplied directly from a water source, and the water source contains some large particles of impurities such as mud and sand. When the sprinkler irrigation system is used for a long time for irrigation, the nozzle will be blocked, which affects the efficiency of the nozzle's water spraying.

[0005] The filter assembly comprises a filter element, the filter element being fixedly mounted on the top of the filter element, the filter element being fixedly mounted on the top of the filter element, and a water inlet pipe being fixedly mounted on the water pipe, and a water outlet pipe being fixedly mounted on the water pipe. The filter element is a filter element which is arranged inside the filter element and located just above the water outlet pipe. An adjusting rod is provided inside the filter element, and a cleaning ring block is fixedly mounted on one end of the adjusting rod for cleaning the surface of the filter element. A cleaning block is fixedly mounted on the outer circumference of the cleaning ring block, the interior of the filter element is rotatably connected to a rotating disk, and a rotating shaft is fixedly mounted on the top of the rotating disk, the rotating shaft passes through the filter element and is rotatably connected to a rotating motor, the bottom end of the rotating disk and a side away from the center are rotatably connected to a rotating rod, and the outer circumference of the rotating rod is rotatably connected to a connecting rod connected to the adjusting rod.

[0006] As a further solution of the present invention: the top end of the adjusting rod is also rotatably connected to a rotating rod rotatably connected to the connecting rod.

[0007] As a further solution of the present invention: a second filter mesh cylinder is provided inside the filter tube and directly above the water inlet pipe to block larger particles in the water source.

[0008] As a further solution of the present invention: a flange is connected to one end of the filter tube to form a sealing disk for facilitating the replacement of the second filter screen cartridge and the first filter screen cartridge in the later stage.

[0009] As a further solution of the present invention: a control valve for controlling the direction of water flow is fixedly installed at one end of the water pipe.

[0010] As a further solution of the present invention: a water spray pipe is fixedly installed on the top of the water delivery pipe, and a sprinkler head for watering is fixedly installed on the top of the water spray pipe.

[0011] As a further solution of the present invention: the filter aperture of the second filter mesh cartridge is larger than the aperture of the first filter mesh cartridge.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. When the utility model uses the nozzle at the top of the sprinkler pipe for irrigation, the flow direction of the water source is first controlled by rotating the control valve. At this time, the water source enters the interior of the filter pipe through the water inlet pipe. When the water source enters the filter pipe, it first enters the interior of the second filter screen cylinder. Due to the setting of the second filter screen cylinder, some larger impurities in the water source are blocked, reducing the circulation of impurities. Then the water source enters the first filter screen cylinder. The first filter screen cylinder blocks some fine impurities, reducing the impurities discharged from the water outlet pipe into the sprinkler pipe and causing the nozzle to be blocked, thereby reducing the situation where the nozzle is blocked and the efficiency of sprinkler irrigation is reduced;

[0014] 2. When the mesh holes inside the filter screen cartridge 1 are clogged due to long-term use, the staff starts the rotating motor, which will drive the rotating shaft to rotate and then drive the rotating disk to rotate. When the rotating disk rotates, it will drive the connecting rod at the bottom to move, and then drive the adjusting rod connected to the connecting rod to move. When the adjusting rod moves, it will drive the cleaning block on the periphery of the cleaning ring block to clean the surface of the filter screen cartridge 1, reducing the clogging of the filter screen cartridge 1 due to long-term use. At the same time, when the filter screen cartridge 1 and the filter screen cartridge 2 are damaged in the later stage, the staff can open the sealing disk to quickly replace the nested filter screen cartridge 1 and the filter screen cartridge 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the filter tube of the utility model;

[0017] Figure 3 This utility model Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0018] Figure 4 This utility model Figure 2 Schematic diagram of the local enlarged structure at B in the middle;

[0019] Figure 5 It is a schematic diagram of the expanded structure of the filter screen cylinder 2 54 and the sealing disk of the present invention.

[0020] In the figure: 1. Water supply pipe; 2. Control valve; 3. Water spray pipe; 4. Nozzle; 5. Filter assembly; 51. Filter tube; 52. Water inlet pipe; 53. Water outlet pipe; 54. Filter screen cartridge 2; 55. Filter screen cartridge 1; 56. Rotating shaft; 57. Rotating motor; 58. Rotating disk; 59. Connecting rod; 510. Rotating rod; 511. Adjusting rod; 512. Cleaning ring block; 513. Cleaning block; 514. Sealing disk. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0023] Reference Figures 1 to 5In the embodiment of the present invention, an ecological agricultural irrigation device includes a water pipe 1, a filter assembly 5 for filtering impurities in the water source is provided at the top of the water pipe 1, the filter assembly 5 includes a filter pipe 51 fixedly installed at the top of the water pipe 1, a water inlet pipe 52 fixedly installed with the water pipe 1 is fixedly installed at the bottom end of the filter pipe 51, and a water outlet pipe 53 fixedly installed with the water pipe 1 is fixedly installed at the bottom end of the filter pipe 51. A filter screen cylinder 55 is nested inside the filter pipe 51 and located just above the water outlet pipe 53. An adjusting rod is provided inside the filter screen cylinder 55. 511, and a cleaning ring block 512 for cleaning the surface of the filter screen cylinder 55 is fixedly installed at one end of the adjusting rod 511, and a cleaning block 513 is fixedly installed on the outer periphery of the cleaning ring block 512, a rotating disk 58 is rotatably connected inside the filter tube 51, and a rotating shaft 56 is fixedly installed on the top of the rotating disk 58, the rotating shaft 56 passes through the filter tube 51 and is rotatably connected to a rotating motor 57, the bottom end of the rotating disk 58 and the side away from the center is rotatably connected to a rotating rod 510, and the outer periphery of the rotating rod 510 is rotatably connected to a connecting rod 59 connected to the adjusting rod 511.

[0024] Reference Figures 1 to 5 The top of the adjusting rod 511 is also rotatably connected to a rotating rod 510 rotatably connected to the connecting rod 59. A filter screen cartridge 2 54 for blocking larger particles in the water source is provided inside the filter tube 51 and directly above the water inlet pipe 52. A flange is connected to one end of the filter tube 51 to a sealing disk 514 for facilitating the replacement of the filter screen cartridge 2 54 and the filter screen cartridge 1 55 in the later stage. The filtration aperture of the filter screen cartridge 2 54 is larger than the aperture of the filter screen cartridge 1 55.

[0025] Reference Figures 1 to 5 A control valve 2 for controlling the direction of water flow is fixedly installed at one end of the water pipe 1, a water spray pipe 3 is fixedly installed at the top of the water pipe 1, and a sprinkler head 4 for watering is fixedly installed at the top of the water spray pipe 3.

[0026] The working principle of the present invention is as follows: when the sprinkler head 4 at the top of the sprinkler pipe 3 is used for irrigation, the flow direction of the water source is first controlled by rotating the control valve 2. At this time, the water source enters the inside of the filter pipe 51 through the water inlet pipe 52. When the water source enters the filter pipe 51, it first enters the inside of the filter screen cylinder 2 54. Due to the setting of the filter screen cylinder 2 54, some larger impurities in the water source will be blocked, reducing the circulation of impurities. After that, the water source enters the filter screen cylinder 1 55. The filter screen cylinder 1 55 will block some fine impurities, reducing the impurities from being discharged from the water outlet pipe 53 into the sprinkler pipe 3 to cause the sprinkler head 4 to be blocked, reducing the situation where the sprinkler head 4 reduces the efficiency of the sprinkler irrigation due to blockage. When the mesh inside the filter screen cylinder 1 55 is used for a long time, the water source enters the filter screen cylinder 1 55. The filter screen cylinder 1 55 will block some fine impurities, reducing the impurities from being discharged from the water outlet pipe 53 into the sprinkler pipe 3 to cause the sprinkler head 4 to be blocked, and reducing the situation where the sprinkler head 4 reduces the efficiency of the sprinkler irrigation due to blockage. When the filter element 55 is blocked due to excessive use, the staff starts the rotating motor 57, which drives the rotating shaft 56 to rotate and then drives the rotating disk 58 to rotate. When the rotating disk 58 rotates, it drives the connecting rod 59 at the bottom to move, and then drives the adjusting rod 511 connected to the connecting rod 59 to move. When the adjusting rod 511 moves, it drives the cleaning block 513 on the periphery of the cleaning ring block 512 to clean the surface of the filter cylinder 1 55, thereby reducing the blockage of the filter cylinder 1 55 due to long-term use. At the same time, when the filter cylinder 1 55 and the filter cylinder 2 54 are damaged in the later stage, the staff can open the sealing disk 514 to quickly replace the nested filter cylinder 1 55 and the filter cylinder 2 54.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ecological agricultural irrigation device, characterized in that: The invention comprises a water pipe (1), wherein a filter assembly (5) for filtering impurities in a water source is provided at the top of the water pipe (1), wherein the filter assembly (5) comprises a filter pipe (51) fixedly mounted on the top of the water pipe (1), wherein a water inlet pipe (52) fixedly mounted on the water pipe (1) is fixedly mounted on the bottom of the filter pipe (51), and a water outlet pipe (53) fixedly mounted on the water pipe (1) is fixedly mounted on the bottom of the filter pipe (51), wherein a filter screen cylinder (55) is nested inside the filter pipe (51) and located directly above the water outlet pipe (53), wherein an adjusting rod (511) is provided inside the filter screen cylinder (55), and wherein the adjusting rod (511) is fixedly mounted on the bottom of the filter pipe (51), wherein the ... the filter screen cylinder (55) is nested inside the filter pipe (51) and wherein the adjusting rod (511) is fixedly mounted on the bottom of the filter pipe (51), wherein the filter screen cylinder (55) is nested inside the filter pipe (51) and wherein the adjusting rod (511) is fixedly mounted on the bottom of the filter pipe (51), wherein the filter screen cylinder (55) is nested inside the filter pipe (51) and wherein the filter screen cylinder (55) is nested inside the filter pipe (51) and wherein the filter screen cylinder (55) is nested on the top of the filter pipe (53), wherein the filter screen cylinder (55) is nested 11) A cleaning ring block (512) for cleaning the surface of the filter screen cylinder (55) is fixedly installed at one end, a cleaning block (513) is fixedly installed on the outer periphery of the cleaning ring block (512), a rotating disk (58) is rotatably connected inside the filter tube (51), and a rotating shaft (56) is fixedly installed on the top of the rotating disk (58), the rotating shaft (56) passes through the filter tube (51) and is rotatably connected to a rotating motor (57), a rotating rod (510) is rotatably connected to the bottom end of the rotating disk (58) and the side away from the center, and a connecting rod (59) connected to the adjusting rod (511) is rotatably connected to the outer periphery of the rotating rod (510).

2. An ecological agricultural irrigation device according to claim 1, characterized in that: The top end of the adjusting rod (511) is also rotatably connected to a rotating rod (510) which is rotatably connected to the connecting rod (59).

3. The ecological agricultural irrigation device according to claim 1, characterized in that: A second filter screen cylinder (54) for blocking larger particles in the water source is provided inside the filter tube (51) and directly above the water inlet pipe (52).

4. The ecological agricultural irrigation device according to claim 1, characterized in that: One end of the filter tube (51) is flange-connected with a sealing disc (514) for facilitating the replacement of the second filter screen cartridge (54) and the first filter screen cartridge (55) in the later stage.

5. The ecological agricultural irrigation device according to claim 1, characterized in that: A control valve (2) for controlling the direction of water flow is fixedly installed at one end of the water delivery pipe (1).

6. The ecological agricultural irrigation device according to claim 1, characterized in that: A water spray pipe (3) is fixedly installed on the top end of the water delivery pipe (1), and a sprinkler head (4) for watering is fixedly installed on the top end of the water spray pipe (3).

7. The ecological agricultural irrigation device according to claim 4, characterized in that: The filtering aperture of the second filter screen cartridge (54) is larger than the aperture of the first filter screen cartridge (55).

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