Quantitative fertilization control device for soil fertilizer

Abstract

The utility model belongs to the technical field of fertilization devices, and particularly relates to a soil fertilizer quantitative fertilization control device which comprises a mobile platform, a storage bin, a distribution mechanism and a fertilization mechanism, and four corners of the bottom of the mobile platform are connected with moving wheels through vertical rods; the storage bin is fixedly connected with the top of the distribution mechanism, and the bottom of the storage bin communicates with the distribution mechanism. The material distributing mechanism is located above the moving platform and is composed of a material bin, a material distributing frame and a motor, the material bin is in a barrel shape, the material distributing frame is rotationally connected with the interior of the material bin, the motor is located below the moving platform and rotationally connected with the middle of the material distributing frame, and a plurality of material distributing cavities are formed between the material distributing frame and the material bin in a separated mode; a plurality of adjusting plates are connected to the material distributing frame in an inserted mode. The fertilizing mechanism is connected with one side of the bottom of the distributing mechanism, and the fertilizing mechanism is located on the side away from the side, connected with the distributing mechanism, of the storage bin.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizing devices, and in particular relates to a soil fertilizer quantitative fertilizing control device. Background Art

[0002] Quantitative fertilization of soil fertilizers aims to improve crop yield and quality, accurately meet nutrient needs, and coordinate the balance of nutrient elements; at the same time, it can reduce production costs and improve economic benefits, avoid fertilizer waste, and optimize the input-output ratio; it is also beneficial to environmental protection and sustainable development, reduce environmental pollution, and protect soil fertility and ecosystems, such as controlling soil pollution, eutrophication of water bodies, air pollution, and maintaining the balance of soil microbial communities.

[0003] Most of the existing fertilizing devices can only control the amount of fertilizer through a single distributor during use, and cannot adjust the amount during quantitative fertilization according to actual conditions, cannot meet different quantitative fertilization needs under different circumstances, and have a small scope of application. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing fertilizing device cannot adjust the quantity in the quantitative fertilizing process according to actual conditions during use, and has a small scope of application.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is a soil fertilizer quantitative fertilization control device, comprising a mobile platform, the bottom four corners of the mobile platform are connected to mobile wheels through vertical poles, and also includes a storage bin, a material distribution mechanism and a fertilization mechanism;

[0006] The storage bin is fixedly connected to the top of the material distribution mechanism, and the bottom of the storage bin is communicated with the material distribution mechanism;

[0007] The material distribution mechanism is located above the mobile platform and is composed of a silo, a distribution rack and a motor. The silo is barrel-shaped, and the distribution rack is rotatably connected to the inside of the silo. The motor is located below the mobile platform and is rotatably connected to the middle of the distribution rack. A plurality of distribution cavities are separated between the distribution rack and the silo, and a plurality of adjustment plates are plugged into the distribution rack.

[0008] The fertilizing mechanism is connected to one side of the bottom of the material dividing mechanism, and the fertilizing mechanism is located at a side away from the connection between the storage bin and the material dividing mechanism.

[0009] Furthermore, a push rod is provided on a side above the mobile platform away from the fertilizing mechanism.

[0010] Furthermore, the storage bin is a bucket-shaped structure with a larger top and a smaller bottom, and a cover plate is fastened to the top of the storage bin, and the area of ​​the connection between the bottom of the storage bin and the bin is less than 1 / 2 of the area of ​​the bin.

[0011] Furthermore, an upper cover is rotatably connected to the silo on one side above the silo and opposite to the connection point of the silo via a hinge.

[0012] Furthermore, the material distribution rack is composed of a connecting tube and a plurality of material distribution plates, wherein the connecting tube is rotationally connected to the motor, and the plurality of material distribution plates are arranged at equal angles on the outside of the connecting tube.

[0013] Furthermore, a plurality of slots are equidistantly provided on both sides of the dividing plate, and the adjustment plate is plugged and fixed into the slots on both sides. The adjustment plate is an L-shaped structure as a whole, and the height of the adjustment plate is the same as the height of the dividing plate. The shape of the adjustment plate at the bending part of the L-shaped structure matches the shape of the dividing cavity close to the connecting tube.

[0014] Furthermore, the fertilizing mechanism is composed of a collecting hopper and a fertilizing pipe connected in sequence from top to bottom, the collecting hopper is connected to the bottom of the silo, and a discharge port with the same shape as the material distribution cavity is provided at the connection point between the bottom of the silo and the collecting hopper.

[0015] The advantages of this utility model compared with the prior art are:

[0016] This quantitative fertilization control device controls the quantitative amount of fertilizer required for fertilization through the distribution rack in the distribution mechanism. At the same time, by plugging an adjustment plate on the distribution rack, the size of multiple distribution cavities formed between the distribution rack and the silo can be freely adjusted, thereby adjusting the amount of fertilizer in the quantitative fertilization process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structure of a soil fertilizer quantitative fertilization control device of the utility model Figure 1 .

[0018] Figure 2 This is the structure of a soil fertilizer quantitative fertilization control device of the utility model Figure 2 .

[0019] Figure 3 The utility model is a cross-sectional three-dimensional structural diagram of a soil fertilizer quantitative fertilization control device.

[0020] Figure 4 This is a structural diagram of a material distribution rack and an adjustment plate of a soil fertilizer quantitative fertilization control device of the utility model.

[0021] As shown in the figure:

[0022] 1. Mobile platform; 2. Vertical pole; 3. Mobile wheel; 4. Storage bin; 5. Silo; 6. Material distribution rack; 7. Motor; 8. Material distribution chamber; 9. Adjustment plate; 10. Push rod; 11. Cover plate; 12. Upper cover; 13. Connecting tube; 14. Material distribution plate; 15. Slot; 16. Collection hopper; 17. Fertilizer pipe; 18. Feeding port. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] Example 1:

[0026] As the instruction manual Figure 1-3 As shown, a soil fertilizer quantitative fertilization control device includes a mobile platform 1, the four corners of the bottom of the mobile platform 1 are connected to mobile wheels 3 through vertical poles 2, a push rod 10 is provided on the side above the mobile platform 1 away from the fertilization mechanism, and also includes a storage bin 4, a material distribution mechanism and a fertilization mechanism.

[0027] In the present invention, the storage bin 4 is fixedly connected to the top of the material distribution mechanism, and the bottom of the storage bin 4 is communicated with the material distribution mechanism. The storage bin 4 is a bucket-shaped structure with a larger top and a smaller bottom, and a cover plate 11 is fastened to the top of the storage bin 4. The area of ​​the connection between the bottom of the storage bin 4 and the silo 5 is less than 1 / 2 of the area of ​​the silo 5. The upper cover 12 is connected to the side opposite to the connection between the storage bin 4 above the silo 5 by a hinge, which is convenient for cleaning the inside of the silo 5 and adjusting the position of the adjustment plate 9.

[0028] In the present utility model, the material dividing mechanism is located above the mobile platform 1, and the material dividing mechanism is composed of a silo 5, a material dividing rack 6 and a motor 7, wherein the silo 5 is barrel-shaped, and the material dividing rack 6 is rotatably connected to the inside of the silo 5, and the motor 7 is located below the mobile platform 1 and rotatably connected to the middle of the material dividing rack 6. A plurality of material dividing cavities 8 are separated between the material dividing rack 6 and the silo 5, and a plurality of adjustment plates 9 are plugged into the material dividing rack 6.

[0029] In the present utility model, the fertilizing mechanism is connected to one side of the bottom of the material distribution mechanism, and the fertilizing mechanism is located on the side away from the storage bin 4 connected to the material distribution mechanism. The fertilizing mechanism is composed of a collecting hopper 16 and a fertilizer pipe 17 connected in sequence from top to bottom. The collecting hopper 16 is connected to the bottom of the silo 5, and a discharge port 18 with the same shape as the material distribution chamber 8 is provided at the connection point between the bottom of the silo 5 and the collecting hopper 16.

[0030] As the instruction manual Figure 4 As shown, the material dividing rack 6 is composed of a connecting tube 13 and a plurality of material dividing plates 14, wherein the connecting tube 13 is rotatably connected to the motor 7, and the plurality of material dividing plates 14 are arranged at equal angles on the outside of the connecting tube 13, and a plurality of slots 15 are equidistantly arranged on both sides of the material dividing plate 14, and the adjustment plate 9 is plugged and fixed with the slots 15 on both sides. The adjustment plate 9 is an L-shaped structure as a whole, and the height of the adjustment plate 9 is the same as the height of the material dividing plate 14. The shape of the adjustment plate 9 at the bending part of the L-shaped structure matches the shape of the material dividing cavity 8 close to the side of the connecting tube 13.

[0031] During the specific implementation of the present invention, the fertilizer is first stored in the storage bin 4, which is a bucket-shaped structure with a larger upper portion and a smaller lower portion. A cover plate 11 is provided on the top to prevent the fertilizer from being contaminated by the outside world, and the fertilizer inside the storage bin 4 continuously enters the interior of the bin 5 through the connection with the top of the bin 5; the distribution rack 6 inside the bin 5 is driven by the motor 7. When the motor 7 drives the distribution rack 6 to rotate, as the distribution rack 6 rotates, the quantitative fertilizers in the multiple distribution bins 5 between the distribution rack 6 and the bin 5 are brought to the position of the discharge port 18 on the opposite side, and the quantitative fertilizers fall into the collecting hopper 16, and then the fertilizers are applied to the soil through the fertilizer pipe 17;

[0032] By adjusting the position of the regulating plate 9 in the slot 15 (using multiple regulating plates 9 of different sizes to adjust the corresponding capacity), the volume of the distribution chamber 8 can be changed, thereby achieving quantitative distribution of fertilizers;

[0033] The four corners of the mobile platform 1 are connected to mobile wheels 3 via vertical poles 2, making it easy to move the entire device in the field. A push rod 10 is installed on the side of the mobile platform 1 away from the fertilizing mechanism. The operator can use the push rod 10 to push the device to move in the field. During the movement, the fertilizing mechanism continuously applies the fertilizer distributed by the dispensing mechanism to the soil, thus achieving the process of quantitative fertilization.

[0034] The above description of the present invention and its embodiments is non-limiting. The specific embodiments shown in the specific embodiments are only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A soil fertilizer quantitative fertilization control device, comprising a mobile platform, wherein the four corners of the bottom of the mobile platform are connected to mobile wheels through vertical rods, characterized in that: It also includes a storage bin, a material distribution mechanism and a fertilizer application mechanism; The storage bin is fixedly connected to the top of the material distribution mechanism, and the bottom of the storage bin is communicated with the material distribution mechanism; The material distribution mechanism is located above the mobile platform and is composed of a silo, a distribution rack and a motor. The silo is barrel-shaped, and the distribution rack is rotatably connected to the inside of the silo. The motor is located below the mobile platform and is rotatably connected to the middle of the distribution rack. A plurality of distribution cavities are separated between the distribution rack and the silo, and a plurality of adjustment plates are plugged into the distribution rack. The fertilizing mechanism is connected to one side of the bottom of the material dividing mechanism, and the fertilizing mechanism is located at a side away from the connection between the storage bin and the material dividing mechanism.

2. A soil fertilizer quantitative fertilization control device according to claim 1, characterized in that: A push rod is provided on one side of the mobile platform away from the fertilizing mechanism.

3. The soil fertilizer quantitative fertilization control device according to claim 1, characterized in that: The storage bin is a bucket-shaped structure with a larger top and a smaller bottom, and a cover plate is fastened on the top of the storage bin. The area of ​​the connection between the bottom of the storage bin and the bin is less than 1 / 2 of the bin area.

4. The soil fertilizer quantitative fertilization control device according to claim 1, characterized in that: An upper cover is rotatably connected to the silo on one side above the silo and opposite to the silo connection via a hinge.

5. The soil fertilizer quantitative fertilization control device according to claim 1, characterized in that: The material distribution rack is composed of a connecting tube and a plurality of material distribution plates, wherein the connecting tube is rotationally connected to the motor, and the plurality of material distribution plates are arranged at equal angles on the outside of the connecting tube.

6. The soil fertilizer quantitative fertilization control device according to claim 5, characterized in that: There are multiple slots equidistantly arranged on both sides of the dividing plate, and the adjustment plate is plugged and fixed into the slots on both sides. The adjustment plate is an L-shaped structure as a whole, and the height of the adjustment plate is the same as the height of the dividing plate. The shape of the adjustment plate at the bending part of the L-shaped structure matches the shape of the dividing cavity close to the connecting tube.

7. The soil fertilizer quantitative fertilization control device according to claim 1, characterized in that: The fertilizing mechanism is composed of a collecting hopper and a fertilizing pipe connected in sequence from top to bottom. The collecting hopper is connected to the bottom of the silo. A feeding port with the same shape as the material distribution cavity is provided at the connection between the bottom of the silo and the collecting hopper.

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