Water and fertilizer irrigation all-in-one machine

Abstract

The utility model discloses a water and fertilizer irrigation all-in-one machine which comprises a tank body, a cover body detachably connected to the upper end of the tank body, a fertilizer liquid inlet pipe, a motor, a stirring assembly, a screen, a clear water inlet pipe and a liquid outlet pipe, the upper end of the cover body is at least communicated with two fertilizer liquid inlet pipes; the motor is detachably connected to the upper end of the cover body, and the output end of the motor penetrates through the cover body and is fixedly connected with the stirring assembly; the screen is detachably connected to the bottom of the tank body; the clear water inlet pipe is fixedly connected to the upper part of the tank body and is communicated with the interior of the tank body; the liquid outlet pipe is communicated with the lower end of the tank body, and a liquid outlet of the liquid outlet pipe is located under the screen. Compared with the prior art, the irrigation device has the advantages that the screen is arranged inside the tank body and right above the liquid outlet pipe, so that impurities can be effectively filtered out to ensure that the liquid outlet pipe is not blocked, fertilizer liquid and clear water can be fully mixed through the cooperation of the motor and the stirring assembly, and the irrigation quality is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to an irrigation water and fertilizer integrated machine. Background Art

[0002] The integrated water and fertilizer machine is a device that can accurately mix water and fertilizer. The integrated water and fertilizer machine is widely used in modern agricultural production, especially for irrigation and fertilization of different types of crops such as field crops, vegetables, and fruit trees. When the existing integrated water and fertilizer machines are used, the fertilizer is often unevenly distributed and the mixing effect is poor. There are particulate impurities in the finished fertilizer liquid, which easily clogs the pipeline. The overall efficiency of the integrated water and fertilizer machine is low and cannot meet the irrigation scenarios of large areas. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a water-fertilizer integrated machine with good irrigation effect.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] An irrigation water-fertilizer integrated machine comprises a tank body, a cover body detachably connected to the upper end of the tank body, and also comprises a fertilizer liquid inlet pipe, a motor, a stirring assembly, a screen, a clean water inlet pipe, and a liquid outlet pipe; at least two fertilizer liquid inlet pipes are connected to the upper end of the cover body; the motor is detachably connected to the upper end of the cover body, and its output end passes through the cover body and is fixedly connected to the stirring assembly; the screen is detachably connected to the bottom of the tank body; the clean water inlet pipe is fixedly connected to the upper part of the tank body and is connected to the inside of the tank body; the liquid outlet pipe is connected to the lower end of the tank body, and its liquid outlet is located directly below the screen.

[0006] Furthermore, flow meters are provided on the fertilizer liquid inlet pipe, the clean water inlet pipe and the liquid outlet pipe.

[0007] Furthermore, valves are provided on the fertilizer liquid inlet pipe and the clean water inlet pipe.

[0008] Furthermore, the liquid outlet pipe is connected to a backwash pipe; the backwash pipe is located on a pipe section between the tank body and the valve of the liquid outlet pipe; the backwash pipe is also provided with the valve.

[0009] Furthermore, the bottom of the tank body is connected to a waste liquid outlet pipe; the valve is arranged on the waste liquid outlet pipe.

[0010] Furthermore, it also includes a controller; the controller is electrically connected to the valve and the motor respectively.

[0011] Furthermore, the screen comprises a cone section and an annular connecting section; the cone section is fixedly connected to the annular connecting section.

[0012] Furthermore, the stirring assembly includes a stirring shaft and stirring blades; a plurality of stirring blades are evenly distributed on the stirring shaft.

[0013] Furthermore, four fertilizer liquid inlet pipes are provided.

[0014] Beneficial effects of the utility model:

[0015] By setting a screen, which is set inside the tank and directly above the liquid outlet pipe, impurities can be effectively filtered out to ensure that the liquid outlet pipe is not blocked; a cone section is set on the screen, which can ensure the flow area of ​​the finished fertilizer liquid while avoiding entering the pipeline; through the cooperation of the motor and the stirring assembly, the fertilizer liquid and clean water can be fully mixed, effectively improving the irrigation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 is a schematic diagram of the structure of the stirring assembly;

[0018] Figure 3 Schematic diagram of the structure of the screen.

[0019] In the figure, 1-tank body, 2-cover body, 3-fertilizer liquid inlet pipe, 4-motor, 5-stirring assembly, 6-screen, 7-clean water inlet pipe, 8-liquid outlet pipe, 9-flow meter, 10-valve, 11-backwash pipe, 12-waste liquid outlet pipe, 51-stirring shaft, 52-stirring blade, 61-conical section, 62-annular connecting section. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Reference Figure 1-3 As shown, an irrigation water-fertilizer integrated machine includes a tank body 1, a cover body 2 detachably connected to the upper end of the tank body, and also includes a fertilizer liquid inlet pipe 3, a motor 4, a stirring assembly 5, a screen 6, a clean water inlet pipe 7, and a liquid outlet pipe 8; at least two fertilizer liquid inlet pipes 3 are connected to the upper end of the cover body 2; the motor 4 is detachably connected to the upper end of the cover body 2, and its output end passes through the cover body 2 and is fixedly connected to the stirring assembly 5; the screen 6 is detachably connected to the bottom of the tank body 1; the clean water inlet pipe 7 is fixedly connected to the upper part of the tank body 1 and is connected to the inside of the tank body 1; the liquid outlet pipe 8 is connected to the lower end of the tank body 1, and its liquid outlet is located directly below the screen 6.

[0022] The tank body 1 is the part where the water fertilizer machine mixes fertilizer and water; the cover body 2 is detachable to ensure the cleaning of the interior; the fertilizer liquid inlet pipe 3 can pass the fertilizer liquid into the tank body to mix with water as needed; the motor 4 is a driving device to ensure the rotation of the stirring component 5; the screen 6 is arranged inside the tank body 1, just above the liquid outlet pipe 8, which can effectively filter out impurities to ensure that the liquid outlet pipe 8 is not blocked; the clean water inlet pipe 7 can pass clean water into the tank body 1.

[0023] Specifically, in order to more accurately control the amount of fertilizer liquid and clean water entering the tank body 1 , flow meters 9 are provided on the fertilizer liquid inlet pipe 3 , the clean water inlet pipe 7 and the liquid outlet pipe 8 .

[0024] Specifically, valves 10 are provided on the fertilizer liquid inlet pipe 3 and the clean water inlet pipe 7 to control the opening of the pipes.

[0025] Specifically, in order to ensure effective cleaning of the screen 6 during cleaning, the liquid outlet pipe 8 is connected with a backwash pipe 11; the backwash pipe 11 is located on the pipe section between the tank body 1 and the valve 10 of the liquid outlet pipe 8; the backwash pipe 11 is also provided with a valve 10.

[0026] Specifically, in order to facilitate the discharge of impurities and waste water after flushing from the tank body 1 , a waste liquid outlet pipe 12 is connected to the bottom of the tank body 1 ; a valve 10 is provided on the waste liquid outlet pipe 12 .

[0027] As another embodiment, it also includes a controller 13; the controller 13 is electrically connected to the valve 10 and the motor 4 respectively; the controller 13 can control the valve 10 and the motor 4, and can accurately mix ingredients according to the needs of crops. The controller 13 uses a commercially available product, and those skilled in the art can choose it as needed, which will not be repeated here.

[0028] Specifically, in order to ensure that impurities can be filtered out, the screen 6 includes a cone section 61 and an annular connecting section 62 ; the cone section 61 is fixedly connected to the annular connecting section 62 .

[0029] Specifically, the stirring assembly 5 includes a stirring shaft 51 and stirring blades 52; a plurality of stirring blades 52 are evenly distributed on the stirring shaft 51. The stirring shaft 51 and the stirring blades 52 cooperate to fully mix the clean water and fertilizer liquid inside the tank body 1; the stirring blades 52 are arc-shaped, which is more conducive to the full mixing of the liquid.

[0030] Specifically, in the actual practice of the present invention, four fertilizer liquid inlet pipes 3 are provided to ensure accurate addition of the fertilizer liquid.

[0031] The working principle of this utility model:

[0032] When using the irrigation water and fertilizer integrated machine, the valves 10 on the fertilizer liquid inlet pipe 3 and the clean water inlet pipe 7 are opened through the controller, and clean water and liquid fertilizer are added to the tank body 1 in a certain proportion according to the crop growth situation; then the motor 4 is started to drive the stirring assembly 5 to fully mix the materials inside the tank body 1. After the mixing is completed, the valve body 10 located on the liquid outlet pipe 8 is opened to discharge the mixed fertilizer liquid into the finished product tank for use. The screen 6 is arranged inside the tank body 1, just above the liquid outlet pipe 8, which can effectively filter out impurities to ensure that the liquid outlet pipe 8 is not blocked. When it is necessary to clean the inside of the tank body 1 and the screen 6, the valve body 10 on the liquid outlet pipe 8 is closed, the valve body 10 on the backwash pipe 11 is opened, and then clean water is passed in to clean the inside, and the impurities and fertilizer liquid can be completely discharged from the tank body 1 from the waste liquid outlet pipe 12.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An integrated irrigation and fertilizer machine, comprising a tank body (1) and a cover body (2) detachably connected to the upper end of the tank body, characterized in that: It also comprises a fertilizer liquid inlet pipe (3), a motor (4), a stirring assembly (5), a screen (6), a clean water inlet pipe (7), and a liquid outlet pipe (8); the upper end of the cover body (2) is connected to at least two fertilizer liquid inlet pipes (3); the motor (4) is detachably connected to the upper end of the cover body (2), and its output end passes through the cover body (2) and is fixedly connected to the stirring assembly (5); the screen (6) is detachably connected to the bottom of the tank body (1); the clean water inlet pipe (7) is fixedly connected to the upper part of the tank body (1) and is connected to the inside of the tank body (1); the liquid outlet pipe (8) is connected to the lower end of the tank body (1), and its liquid outlet is located directly below the screen (6).

2. The irrigation water and fertilizer integrated machine according to claim 1, characterized in that: The fertilizer liquid inlet pipe (3), the clean water inlet pipe (7) and the liquid outlet pipe (8) are all provided with flow meters (9).

3. The irrigation water and fertilizer integrated machine according to claim 2, characterized in that: The fertilizer liquid inlet pipe (3) and the clean water inlet pipe (7) are both provided with valves (10).

4. The irrigation water and fertilizer integrated machine according to claim 3, characterized in that: The liquid outlet pipe (8) is connected to a backwash pipe (11); the backwash pipe (11) is located on a pipe section between the tank body (1) and the valve (10) of the liquid outlet pipe (8); the backwash pipe (11) is also provided with the valve (10).

5. The irrigation water and fertilizer integrated machine according to claim 4, characterized in that: The bottom of the tank body (1) is connected to a waste liquid outlet pipe (12); the valve (10) is arranged on the waste liquid outlet pipe (12).

6. The irrigation water and fertilizer integrated machine according to claim 5, characterized in that: It also includes a controller (13); the controller (13) is electrically connected to the valve (10) and the motor (4) respectively.

7. The irrigation water and fertilizer integrated machine according to any one of claims 1 to 5, characterized in that: The screen (6) comprises a conical section (61) and an annular connecting section (62); the conical section (61) is fixedly connected to the annular connecting section (62).

8. The irrigation water and fertilizer integrated machine according to any one of claims 1 to 5, characterized in that: The stirring assembly (5) comprises a stirring shaft (51) and stirring blades (52); a plurality of stirring blades (52) are evenly distributed on the stirring shaft (51).

9. The irrigation water and fertilizer integrated machine according to claim 1, characterized in that: Four fertilizer liquid inlet pipes (3) are provided.

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