Nitrogen feeding mechanism for rice, fish and shrimp circulation

Abstract

The utility model discloses a rice, fish and shrimp circulating nitrogen feeding mechanism, which comprises a material storage box, an outer cylinder is rotatably connected in the material storage box, an inner cylinder is rotatably connected in the outer cylinder, one end of the outer cylinder penetrates through the surface of the material storage box and extends to the outside, a driving motor is fixedly mounted on the top surface of the material storage box, and the driving motor is fixedly connected with the inner cylinder. And gears are mounted at the output end of the driving motor and the upper ends of the surfaces of the outer cylinder and the inner cylinder. According to the stirring device, the rotating outer cylinder and the rotating stirring rod are arranged, the inner cylinder rotates while rotating along with the outer cylinder, a first bevel gear can be driven to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, and therefore the second bevel gear rotates to drive the stirring rod to rotate; the stirring rod rotates in the vertical direction while horizontally rotating in the storage box, the stirring and mixing effect and efficiency of nitrogen and water are improved, subsequent nitrogen feeding is facilitated, practicability is high, and the device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a nitrogen feeding mechanism for rice, fish and shrimp circulation. Background Art

[0002] Crayfish and mandarin fish prefer clean and transparent water environments, and are most suitable for survival in water bodies with dense aquatic plants and abundant bait. Therefore, freshwater ecosystems such as ponds, lakes, rivers and rice fields are often chosen as breeding bases for crayfish and mandarin fish. Crayfish and mandarin fish are delicious foods that are easily absorbed by the human body and are deeply loved by people. Mixed breeding of crayfish and mandarin fish can effectively improve resource utilization and avoid water quality deterioration caused by single breeding.

[0003] The existing technology has the following problems:

[0004] In actual use, the existing patent requires that a certain proportion of nitrogen be mixed with water before it can be added. However, the mixing and stirring effect of the nitrogen and water is not ideal. It takes a long time to mix the nitrogen and water evenly, which affects the efficiency of nitrogen addition.

[0005] To this end, we proposed a nitrogen delivery mechanism for rice, fish and shrimp recycling to solve the above drawbacks. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art and provides a nitrogen feeding mechanism for rice, fish and shrimp circulation.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a nitrogen feeding mechanism for rice, fish and shrimp circulation, comprising a storage box, the interior of the storage box is rotatably connected to an outer cylinder, and the interior of the outer cylinder is rotatably connected to an inner cylinder, one end of the outer cylinder penetrates the surface of the storage box and extends to the outside, a driving motor is fixedly installed on the top surface of the storage box, and the output end of the driving motor and the upper ends of the surfaces of the outer cylinder and the inner cylinder are all equipped with gears, four of the gears are provided, and the four gears are meshed in pairs, the surface of the outer cylinder is rotatably connected to a stirring rod, and one end of the stirring rod is equipped with a second bevel gear, the The surface of the inner cylinder is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear. A suction pump is fixedly installed on the one side surface of the storage box, and a pipe installed at the feed end of the suction pump is connected to the storage box, and a one-way valve is installed on the pipe. A discharge plate is fixedly installed on the bottom surface of the storage box, and a discharge nozzle is fixedly installed on the bottom surface of the discharge plate. The discharge end of the suction pump is connected to the discharge plate through a pipe, and a battery box is installed at the lower end of the other side surface of the storage box, and a battery is installed inside the battery box. An electric wheel is fixedly installed on the bottom surface of the storage box, and a heating plate is installed on the inner bottom surface of the storage box.

[0008] Preferably, a control panel is fixedly mounted on the outer wall of the storage box, and the control panel is electrically connected to the battery, the heating plate, the electric wheel and the drive motor through wires.

[0009] Preferably, there are two electric wheels, and the two electric wheels are fixed on one side of the bottom surface of the storage box.

[0010] Preferably, two steering wheels are installed on the side of the bottom surface of the storage box opposite to the two electric wheels.

[0011] Preferably, there are multiple stirring rods, and the multiple stirring rods are distributed in a circular array on the surface of the outer cylinder.

[0012] Preferably, a feed port is fixedly mounted on one side of the top surface of the storage box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, a rotating outer cylinder and a self-rotating stirring rod are provided, and the inner cylinder rotates while following the rotation of the outer cylinder, which can drive the first bevel gear to rotate. The rotation of the first bevel gear drives the second bevel gear to rotate, and the rotation of the second bevel gear drives the stirring rod to rotate, so that the stirring rod rotates horizontally in the storage box and rotates vertically at the same time, thereby improving the stirring and mixing effect and efficiency of nitrogen and water, facilitating the subsequent addition of nitrogen, having strong practicality and being worthy of promotion.

[0015] 2. In the present invention, by providing a heating plate, the nitrogen and water in the storage box can be heated, so that the temperature of the nitrogen fertilizer is kept within the temperature range suitable for fish and shrimp. At the same time, it can also prevent the nitrogen and water in the storage box from freezing under extreme conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a cross-sectional view of a nitrogen delivery mechanism for rice, fish and shrimp circulation proposed in the present invention;

[0018] Figure 2 This is a schematic diagram of the external structure of a nitrogen delivery mechanism for rice, fish and shrimp circulation proposed in the utility model;

[0019] Figure 3 for Figure 1 A is an enlarged schematic diagram.

[0020] Legend:

[0021] 1. Storage box; 2. Feed inlet; 3. Drive motor; 4. Outer cylinder; 5. Inner cylinder; 6. Gear; 7. Stirring rod; 8. First bevel gear; 9. Second bevel gear; 10. Heating plate; 11. Suction pump; 12. Discharge plate; 13. Discharge nozzle; 14. Electric wheel; 15. Battery box; 16. Battery; 17. Control panel. DETAILED DESCRIPTION

[0022] 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.

[0023] 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, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it 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 specific circumstances.

[0024] Please refer to Figure 1-3A nitrogen feeding mechanism for rice, fish and shrimp circulation includes a storage box 1, the interior of the storage box 1 is rotatably connected to an outer cylinder 4, and the interior of the outer cylinder 4 is rotatably connected to an inner cylinder 5, one end of the outer cylinder 4 passes through the surface of the storage box 1 and extends to the outside, a driving motor 3 is fixedly installed on the top surface of the storage box 1, and the output end of the driving motor 3 and the upper ends of the surfaces of the outer cylinder 4 and the inner cylinder 5 are all equipped with gears 6, four gears 6 are provided, and the four gears 6 are meshed with each other in pairs, the surface of the outer cylinder 4 is rotatably connected to a stirring rod 7, and one end of the stirring rod 7 is equipped with a second bevel gear 9, the surface of the inner cylinder 5 is fixedly connected to a first bevel gear 8, and the first bevel gear 8 is fixedly connected to the surface of the inner cylinder 5. The gear 8 is meshed with the second bevel gear 9. A suction pump 11 is fixedly installed on the surface of one side of the storage box 1, and the pipe installed at the feed end of the suction pump 11 is connected to the storage box 1, and a one-way valve is installed on the pipe. A discharge plate 12 is fixedly installed on the bottom surface of the storage box 1, and a discharge nozzle 13 is fixedly installed on the bottom surface of the discharge plate 12. The discharge end of the suction pump 11 is connected to the discharge plate 12 through a pipe. A battery box 15 is installed at the lower end of the other side surface of the storage box 1, and a battery 16 is installed inside the battery box 15. An electric wheel 14 is fixedly installed on the bottom surface of the storage box 1, and a heating plate 10 is installed on the inner bottom surface of the storage box 1.

[0025] When in use, a certain proportion of nitrogen or corresponding fertilizer and water are injected into the storage box 1, and then the drive motor 3 is started. The drive motor 3 drives the outer cylinder 4 and the inner cylinder 5 to rotate. The inner cylinder 5 rotates while following the rotation of the outer cylinder 4, which can drive the first bevel gear 8 to rotate. The rotation of the first bevel gear 8 drives the second bevel gear 9 to rotate, and the rotation of the second bevel gear 9 drives the stirring rod 7 to rotate, so that the stirring rod 7 rotates horizontally in the storage box 1 while rotating in the vertical direction, thereby improving the stirring and mixing effect of the nitrogen and water. and efficiency, which is beneficial to the subsequent nitrogen delivery, has strong practicality and is worthy of promotion. Secondly, by setting the heating plate 10, the nitrogen and water in the storage box 1 can be heated, so that the temperature of the delivered nitrogen fertilizer is kept within the temperature range suitable for fish and shrimp. At the same time, it can also prevent the nitrogen and water in the storage box 1 from freezing under extreme conditions. Finally, the electric wheel 14 is used to promote the storage box 1 to circulate in the rice field. During the movement, the suction pump 11 pumps the nitrogen in the storage box 1 into the discharge plate 12, and finally sprays it out from the discharge nozzle 13 to circulate the nitrogen.

[0026] In this embodiment, a control panel 17 is fixedly mounted on the outer wall of the storage box 1 , and the control panel 17 is electrically connected to the battery 16 , the heating plate 10 , the electric wheel 14 and the driving motor 3 via wires.

[0027] Specifically, this is a common circuit connection structure, which will not be described in detail here.

[0028] In this embodiment, two electric wheels 14 are provided, and the two electric wheels 14 are fixed to one side of the bottom surface of the storage box 1 .

[0029] Specifically, the convenience of movement is improved and movement is more labor-saving.

[0030] In this embodiment, two steering wheels are installed on the side of the bottom surface of the storage box 1 opposite to the two electric wheels 14.

[0031] Specifically, it ensures that the vehicle can turn while moving.

[0032] In this embodiment, a plurality of stirring rods 7 are provided, and the plurality of stirring rods 7 are distributed in a circular array on the surface of the outer cylinder 4 .

[0033] Specifically, the stirring and mixing effect and efficiency of water and nitrogen or corresponding fertilizers are improved.

[0034] In this embodiment, a feed port 2 is fixedly mounted on one side of the top surface of the storage box 1 .

[0035] Specifically, material addition and water injection can be performed.

[0036] In this embodiment: the control panel 17 is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection are not described in detail.

[0037] Working principle: When in use, a certain proportion of nitrogen or corresponding fertilizer and water are injected into the storage box 1, and then the drive motor 3 is started. The drive motor 3 drives the outer cylinder 4 and the inner cylinder 5 to rotate. The inner cylinder 5 rotates while following the rotation of the outer cylinder 4, which can drive the first bevel gear 8 to rotate. The rotation of the first bevel gear 8 drives the second bevel gear 9 to rotate, and the rotation of the second bevel gear 9 drives the stirring rod 7 to rotate, so that the stirring rod 7 rotates horizontally in the storage box 1 and rotates vertically at the same time, thereby improving the mixing of nitrogen and water. The invention has a good effect and efficiency, is beneficial to the subsequent nitrogen delivery, has strong practicality and is worthy of promotion. Secondly, by setting the heating plate 10, the nitrogen and water in the storage box 1 can be heated, so that the temperature of the nitrogen fertilizer delivered is kept within the temperature range suitable for fish and shrimp. At the same time, it can also prevent the nitrogen and water in the storage box 1 from freezing under extreme conditions. Finally, the electric wheel 14 is used to promote the circulation of the storage box 1 in the rice field. During the movement, the suction pump 11 pumps the nitrogen in the storage box 1 into the discharge plate 12, and finally sprays it out from the discharge nozzle 13 to circulate the nitrogen.

[0038] 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. A nitrogen feeding mechanism for rice, fish and shrimp circulation, comprising a storage box (1), characterized in that: The interior of the storage box (1) is rotatably connected to an outer cylinder (4), and the interior of the outer cylinder (4) is rotatably connected to an inner cylinder (5). One end of the outer cylinder (4) penetrates the surface of the storage box (1) and extends to the outside. A driving motor (3) is fixedly installed on the top surface of the storage box (1), and gears (6) are installed on the output end of the driving motor (3) and the upper ends of the surfaces of the outer cylinder (4) and the inner cylinder (5). There are four gears (6), and the four gears (6) are meshed with each other. The surface of the outer cylinder (4) is rotatably connected to a stirring rod (7), and one end of the stirring rod (7) is installed with a second bevel gear (9). The surface of the inner cylinder (5) is fixed with a first bevel gear (8), and the first bevel gear (8) and the second bevel gear (9) are connected. (9) meshing, a pumping pump (11) is fixedly mounted on one side surface of the material storage box (1), and a pipe installed at the feed end of the pumping pump (11) is connected to the material storage box (1), a one-way valve is installed on the pipe, a discharge plate (12) is fixedly mounted on the bottom surface of the material storage box (1), and a discharge nozzle (13) is fixedly mounted on the bottom surface of the discharge plate (12), the discharge end of the pumping pump (11) is connected to the discharge plate (12) through a pipe, a battery box (15) is mounted on the lower end of the other side surface of the material storage box (1), and a battery (16) is mounted inside the battery box (15), an electric wheel (14) is fixedly mounted on the bottom surface of the material storage box (1), and a heating plate (10) is mounted on the inner bottom surface of the material storage box (1).

2. A nitrogen feeding mechanism for rice, fish and shrimp circulation according to claim 1, characterized in that: A control panel (17) is fixedly mounted on the outer wall of the storage box (1), and the control panel (17) is electrically connected to the battery (16), the heating plate (10), the electric wheel (14) and the drive motor (3) through wires.

3. A nitrogen feeding mechanism for rice, fish and shrimp circulation according to claim 1, characterized in that: Two electric wheels (14) are provided, and the two electric wheels (14) are fixed on one side of the bottom surface of the storage box (1).

4. A nitrogen feeding mechanism for rice, fish and shrimp circulation according to claim 1, characterized in that: Two steering wheels are installed on the side of the bottom surface of the storage box (1) opposite to the two electric wheels (14).

5. The nitrogen feeding mechanism for rice, fish and shrimp circulation according to claim 1, characterized in that: A plurality of stirring rods (7) are provided, and the plurality of stirring rods (7) are distributed in a circular array on the surface of the outer cylinder (4).

6. A nitrogen feeding mechanism for rice, fish and shrimp circulation according to claim 1, characterized in that: A feed port (2) is fixedly mounted on one side of the top surface of the storage box (1).

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