An integrated agricultural water and fertilizer irrigation device

Abstract

This utility model relates to an integrated agricultural water and fertilizer irrigation device, comprising a movable plate, a mixing tank mounted on the upper surface of the movable plate, a mixing motor mounted on the top of the mixing tank, the output shaft of the mixing motor penetrating into the interior of the mixing tank and mounted on a mixing shaft; a feeding hopper mounted on the outer surface of the mixing tank, with a crushing mechanism installed inside the feeding hopper; a water pump mounted on the upper surface of the movable plate, with an inlet pipe connected to the input end of the water pump and connected to the mixing tank, and an outlet pipe connected to the output end of the water pump, with a horizontal pipe installed at the end of the outlet pipe, and extension pipes installed at both ends of the horizontal pipe via a flipping mechanism. Through the crushing mechanism, solid fertilizer can be crushed before being added to the mixing tank, reducing its particle size and allowing for better mixing with water, improving the mixing efficiency and uniformity of the fertilizer solution. Thorough mixing can be achieved in a shorter time, thereby improving irrigation efficiency.

Description

Technical Field

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

[0002] Fertilizer and water integration is a new agricultural technology that involves mixing soluble solid fertilizers according to soil nutrient content and crop requirements to create a fertilizer solution. This solution is then supplied to the root development and growth areas of crops along with irrigation water, meeting the water and nutrient needs of crops at different growth stages. Irrigation and fertilization offer advantages such as improved fertilizer utilization, reduced fertilizer usage, and reduced labor costs.

[0003] Chinese patent CN220897198U discloses an integrated water and fertilizer irrigation device for agricultural economy. The device uses a C-shaped rod and stirring blades to horizontally stir the irrigation water and solid fertilizer solution inside the mixing tank. At the same time, during the stirring process, the stirring plate vertically rotates to stir the solution, which achieves the beneficial effects of improving the speed and thoroughness of the mixing of solid fertilizer solution.

[0004] Although the aforementioned patent incorporates a stirring mechanism to mix solid fertilizer, the stirring efficiency remains relatively low, leading to increased stirring time and reduced irrigation efficiency. Furthermore, while a longer delivery pipe can expand the irrigation range, it also results in a larger space requirement for the device, hindering storage and transportation. Conversely, a shorter delivery pipe would negatively impact irrigation efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated agricultural water and fertilizer irrigation device, which effectively solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution.

[0007] An integrated agricultural water and fertilizer irrigation device includes a movable plate. A mixing tank is mounted on the upper surface of the movable plate. A mixing motor is mounted on the top of the mixing tank, and the output shaft of the mixing motor passes through the interior of the mixing tank and is fitted with a mixing shaft. A feeding hopper is mounted on the outer surface of the mixing tank, and a crushing mechanism is installed inside the feeding hopper. A water pump is mounted on the upper surface of the movable plate. The input end of the water pump is connected to an inlet pipe, which is connected to the mixing tank. The output end of the water pump is connected to an outlet pipe, and a horizontal pipe is mounted at the end of the outlet pipe. Extension pipes are mounted at both ends of the horizontal pipe via a flipping mechanism. Sprinklers are installed on the lower surface of both the horizontal pipe and the extension pipe.

[0008] Furthermore, the crushing mechanism includes two crushing rollers rotatably installed inside the feed hopper. A crushing motor is installed on the outer surface of the feed hopper. The output shaft of the crushing motor is connected to one of the crushing rollers. The other ends of both crushing rollers extend to the outside of the feed hopper and are equipped with transmission gears, and the two transmission gears mesh with each other.

[0009] Furthermore, the flipping mechanism includes a flexible tube that connects the horizontal tube and the extension tube together. A first connecting block is installed on both sides of the outer surface of the horizontal tube, and a second connecting block is installed on both sides of the outer surface of the extension tube. The first connecting block and the second connecting block are rotatably connected, and a fastening bolt is installed on the outer surface of the second connecting block.

[0010] Furthermore, a filter screen is installed inside the mixing tank, and the connection between the liquid inlet pipe and the mixing tank is located below the filter screen.

[0011] Furthermore, an observation window is provided on the outer surface of the mixing tank, and scale lines are provided on the side of the observation window along the vertical direction.

[0012] Furthermore, two brackets are mounted on the upper surface of the movable plate, and the ends of the brackets are connected to the horizontal tube.

[0013] Furthermore, a protective cover is installed on the outer surface of the feed hopper, which covers the outside of the two transmission gears.

[0014] Furthermore, the filter screen is made of stainless steel.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows.

[0016] 1. By setting up a crushing mechanism, this utility model can crush solid fertilizer before it is put into the mixing tank, reduce its particle size, and make it mix better with water, thereby improving the mixing efficiency and uniformity of the fertilizer solution. It only takes a short time to achieve full mixing, thus improving irrigation efficiency.

[0017] 2. By adding an extended tube, this utility model can increase the irrigation range and thus improve irrigation efficiency. Furthermore, by using a flipping mechanism, the extended tube can be folded to the side of the mixing tank so that it does not extend to the outside of the moving plate, thereby reducing space occupation, avoiding collisions, and facilitating storage and transportation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the mixing tank in this utility model;

[0020] Figure 3 This is a schematic diagram of the feed hopper in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the horizontal tube and the extended tube in this utility model;

[0022] Figure 5 for Figure 4 An enlarged diagram of A in the diagram.

[0023] In the diagram: 100, Moving plate; 101, Mixing tank; 102, Mixing motor; 103, Mixing shaft; 104, Feed hopper; 105, Water pump; 106, Liquid inlet pipe; 107, Liquid outlet pipe; 108, Horizontal pipe; 109, Extension pipe; 110, Nozzle; 200, Crushing mechanism; 201, Crushing roller; 202, Crushing motor; 203, Transmission gear; 300, Tilting mechanism; 301, Hose; 302, First connecting block; 303, Second connecting block; 304, Fastening bolt; 400, Filter screen; 500, Observation window; 600, Support; 700, Protective cover. Detailed Implementation

[0024] 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.

[0025] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of this utility model, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0027] Please see Figures 1-5 This utility model provides an integrated agricultural water and fertilizer irrigation device, including a movable plate 100. A mixing tank 101 is mounted on the upper surface of the movable plate 100. A mixing motor 102 is mounted on the top of the mixing tank 101. The output shaft of the mixing motor 102 passes through the interior of the mixing tank 101 and is fitted with a mixing shaft 103. A feeding hopper 104 is mounted on the outer surface of the mixing tank 101, and a crushing mechanism 200 is installed inside the feeding hopper 104. A water pump 105 is mounted on the upper surface of the movable plate 100. An inlet pipe 106 is connected to the input end of the water pump 105 and is connected to the mixing tank 101. An outlet pipe 107 is connected to the output end of the water pump 105. A horizontal pipe 108 is mounted at the end of the outlet pipe 107. Extension pipes 109 are mounted at both ends of the horizontal pipe 108 via a flipping mechanism 300. Spray nozzles 110 are provided on the lower surfaces of both the horizontal pipe 108 and the extension pipes 109.

[0028] In use, solid fertilizer is first put into the feed hopper 104, and after being crushed, it falls into the mixing tank 101. Then, water is injected into the mixing tank 101 from the feed hopper 104, and the mixing motor 102 is started to drive the mixing shaft 103 to stir. Since the solid fertilizer is crushed into smaller particles, it can be better mixed with water, improving the mixing efficiency and uniformity of the fertilizer solution. It only takes a short time to achieve thorough mixing. Then, the water pump 105 is used to draw the fertilizer solution from the mixing tank 101 and into the horizontal pipe 108 and the extension pipe 109. Finally, it is sprayed outward from the nozzle 110 to achieve the purpose of irrigation. The extension pipe 109 can increase the irrigation range during irrigation, thereby improving irrigation efficiency. The flipping mechanism 300 can fold the extension pipe 109 to the side of the mixing tank 101 so that it does not extend to the outside of the moving plate 100, thereby reducing the space occupied, avoiding collisions, and facilitating storage and transportation.

[0029] Among them, the 202 crushing motor is a 20-kilowatt medium-sized motor, which is widely used in industry.

[0030] Preferably, the crushing mechanism 200 includes two crushing rollers 201 rotatably mounted inside the feed hopper 104. A crushing motor 202 is mounted on the outer surface of the feed hopper 104. The output shaft of the crushing motor 202 is connected to one of the crushing rollers 201. The other ends of the two crushing rollers 201 extend to the outside of the feed hopper 104 and are equipped with transmission gears 203, and the two transmission gears 203 mesh with each other.

[0031] When solid fertilizer is fed into the hopper 104, the crushing motor 202 is started. Its output shaft drives the crushing roller 201 connected to it to rotate. The crushing roller 201 drives the transmission gear 203 installed at its end to rotate. Since the two transmission gears 203 mesh with each other, the two crushing rollers 201 can rotate synchronously and in opposite directions, thus achieving the purpose of crushing solid fertilizer.

[0032] Preferably, the flipping mechanism 300 includes a flexible tube 301 that connects the horizontal tube 108 and the extension tube 109 together. First connecting blocks 302 are installed on both sides of the outer surface of the horizontal tube 108, and second connecting blocks 303 are installed on both sides of the outer surface of the extension tube 109. The first connecting blocks 302 and the second connecting blocks 303 are rotatably connected, and fastening bolts 304 are installed on the outer surface of the second connecting blocks 303.

[0033] When the extension tube 109 needs to be folded and stored, simply loosen the fastening bolt 304 first, then rotate the extension tube 109 to the side of the mixing tank 101. At this time, the second connecting block 303 and the first connecting block 302 form an L-shaped structure. Then tighten the fastening bolt 304 so that its end is pressed against the first connecting block 302, and the extension tube 109 can be fixed at the current angle. Similarly, when irrigating, simply flip the extension tube 109 to be coaxial with the horizontal tube 108, and then tighten the fastening bolt 304.

[0034] Preferably, a filter screen 400 is provided inside the mixing tank 101, and the connection between the liquid inlet pipe 106 and the mixing tank 101 is located below the filter screen 400.

[0035] The filter screen 400 can intercept unmelted solid fertilizer particles, preventing them from clogging the nozzle 110. The diameter of the filter screen 400 matches the inner diameter of the mixing tank 101, and its large surface area makes it less likely to clog and prevent irrigation.

[0036] Preferably, the outer surface of the mixing tank 101 is provided with an observation window 500, and the side of the observation window 500 is provided with scale lines in the vertical direction.

[0037] The observation window 500 allows for easy monitoring of the fertilizer solution level, enabling people to understand the remaining solution volume and facilitate timely replenishment.

[0038] Preferably, two brackets 600 are mounted on the upper surface of the movable plate 100, and the ends of the brackets 600 are connected to the horizontal tube 108.

[0039] The bracket 600 can support the horizontal tube 108, improve its structural stability, and prevent the outlet tube 107 from being subjected to force alone, which could lead to bending and deformation.

[0040] Preferably, a protective cover 700 is installed on the outer surface of the feed hopper 104, and the protective cover 700 covers the outside of the two transmission gears 203.

[0041] The protective cover 700 can shield and protect the transmission gear 203, preventing mechanical injury during use and improving safety.

[0042] Preferably, the material of filter 400 is stainless steel.

[0043] Stainless steel has excellent corrosion resistance and can remain submerged in water for extended periods without rusting, resulting in a long service life.

[0044] The device is powered by a 48V 24Ah lithium battery, which is commonly used in industrial vehicles, AGVs (automated guided vehicles), and other equipment.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An integrated agricultural water and fertilizer irrigation device, comprising a movable plate (100), characterized in that: A stirring tank (101) is mounted on the upper surface of the movable plate (100), and a stirring motor (102) is mounted on the top of the stirring tank (101). The output shaft of the stirring motor (102) passes through the interior of the stirring tank (101) and is equipped with a stirring shaft (103). The outer surface of the mixing tank (101) is equipped with a feeding hopper (104), and the inside of the feeding hopper (104) is provided with a crushing mechanism (200); A water pump (105) is installed on the upper surface of the movable plate (100). The input end of the water pump (105) is connected to an inlet pipe (106), which is connected to the stirring tank (101). The output end of the water pump (105) is connected to an outlet pipe (107). A horizontal pipe (108) is installed at the end of the outlet pipe (107). Both ends of the horizontal pipe (108) are equipped with extension pipes (109) through a flipping mechanism (300). A nozzle (110) is provided on the lower surface of both the horizontal pipe (108) and the extension pipe (109).

2. The agricultural water and fertilizer integrated irrigation device according to claim 1, characterized in that: The crushing mechanism (200) includes two crushing rollers (201) rotatably mounted inside the feed hopper (104). A crushing motor (202) is mounted on the outer surface of the feed hopper (104). The output shaft of the crushing motor (202) is connected to one of the crushing rollers (201). The other ends of the two crushing rollers (201) extend through to the outside of the feed hopper (104) and are equipped with transmission gears (203), and the two transmission gears (203) mesh with each other.

3. The agricultural water and fertilizer integrated irrigation device according to claim 1, characterized in that: The flipping mechanism (300) includes a flexible tube (301) that connects the horizontal tube (108) and the extension tube (109) together. A first connecting block (302) is installed on both sides of the outer surface of the horizontal tube (108), and a second connecting block (303) is installed on both sides of the outer surface of the extension tube (109). The first connecting block (302) and the second connecting block (303) are rotatably connected. A fastening bolt (304) is installed on the outer surface of the second connecting block (303).

4. The agricultural water and fertilizer integrated irrigation device according to claim 1, characterized in that: The mixing tank (101) is equipped with a filter screen (400) inside, and the connection between the liquid inlet pipe (106) and the mixing tank (101) is located below the filter screen (400).

5. An integrated agricultural water and fertilizer irrigation device according to claim 1, characterized in that: The outer surface of the mixing tank (101) is provided with an observation window (500), and the side of the observation window (500) is provided with scale lines in the vertical direction.

6. The agricultural water and fertilizer integrated irrigation device according to claim 1, characterized in that: Two brackets (600) are mounted on the upper surface of the movable plate (100), and the ends of the brackets (600) are connected to the horizontal tube (108).

7. An integrated agricultural water and fertilizer irrigation device according to claim 2, characterized in that: The outer surface of the feed hopper (104) is equipped with a protective cover (700), which covers the outside of the two transmission gears (203).

8. An integrated agricultural water and fertilizer irrigation device according to claim 4, characterized in that: The filter screen (400) is made of stainless steel.

Images