Movable field fertilizer applicator

Abstract

The utility model relates to the technical field of fertilizer distributors, and discloses a movable field fertilizer distributor which comprises a fixing frame, and a stirring tank is fixedly mounted at the top of the fixing frame. According to the movable field fertilizer applicator, the fixing frame and the stirring tank are used in cooperation, water is conveniently injected into the stirring tank through a water inlet, a first driving motor can drive a smashing roller outside a first rotating shaft to rotate during working through a feeding bin installed at the top of a discharging opening, and then the smashing roller can smash fertilizer; the crushed fertilizer can be quickly fused with water and can fall into a stirring tank, a second driving motor mounted at the top of the stirring tank can drive a second rotating shaft to rotate, and the rotating second rotating shaft can drive a stirring rod to mix the crushed fertilizer and water, so that during fertilization, the fertilizer can be uniformly mixed with the water, and the fertilizer can be uniformly mixed. Crops can fully utilize and quickly absorb nutrients, so that the utilization rate of the fertilizer is improved, and nutrient loss and environmental pollution are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer spreaders, in particular to a mobile field fertilizer spreader. Background Art

[0002] With the continuous development of science and technology, mobile field fertilizer spreader is a kind of efficient fertilization equipment widely used in modern agriculture. It can significantly improve fertilization efficiency, reduce labor costs, and help achieve precise fertilization.

[0003] For an existing self-propelled fertilizer spreader, refer to the Chinese utility model patent with authorization publication number CN212278836U, which discloses a self-propelled fertilizer spreader that "includes a fertilizer collection mechanism, a power system, a loading mechanism, a lifting cylinder, a fertilizer tank, a fertilizer tank conveying mechanism, a spreading mechanism, a traveling system, and a cab. Compared to the existing technology, the self-propelled fertilizer spreader of the utility model integrates the functions of fertilizer collection, loading, transportation, transmission, and spreading, thereby improving fertilizer collection efficiency, expanding the fertilizer collection range, reducing labor intensity, and reducing labor demand. This is conducive to promoting the use and industrial development of organic fertilizers and conforms to the development trend of agricultural machinery and national environmental protection requirements."

[0004] When the above device is in use, it integrates the functions of collecting fertilizer, loading, transporting, transmitting and spreading, thereby improving the efficiency of fertilizer collection, expanding the scope of fertilizer collection, reducing labor intensity and reducing labor demand. When the above device is in use, it is not convenient to mix water and fertilizer, and cannot improve the utilization rate of fertilizer. At the same time, the fertilizer cannot be crushed during mixing, which is not convenient for rapid mixing. For this reason, we propose a mobile field fertilizer spreader. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a mobile field fertilizer spreader, which has the advantages of strong practicality, good stability, easy crushing and mixing of fertilizers, and easy replacement of the feed head. It solves the problem that traditional mobile field fertilizer spreaders are not convenient for mixing water and fertilizers, cannot improve the utilization rate of fertilizers, and cannot crush the fertilizers during mixing, making it inconvenient to mix quickly.

[0006] The utility model provides the following technical solution: a mobile field fertilizer spreader, comprising a fixed frame, a mixing tank fixedly installed on the top of the fixed frame, a water inlet and a discharge port respectively opened on the top of the mixing tank, a feed bin provided on the top of the mixing tank, and the feed bin is on the top of the discharge port, a first drive motor is provided on the side of the feed bin, the output end of the first drive motor is fixedly connected to a first rotating shaft, the outside of the first rotating shaft is fixedly connected to a crushing roller, a feed plate is installed inside the feed bin, and the feed plate is close to the top of the feed bin, a second drive motor is provided on the top of the mixing tank, the output end of the second drive motor is fixedly connected to a second rotating shaft, and the outside of the second rotating shaft is fixedly connected to a stirring rod.

[0007] As a preferred technical solution of the present invention, the number of the first drive motors is two, and the output ends of the two first drive motors drive in opposite directions, and the two first drive motors are on the same straight line.

[0008] As an optimal technical solution of the present invention, a discharge pipe is fixedly connected to the bottom of the mixing tank, and the discharge pipe passes through the bottom of the fixed frame, a control valve is installed on the outside of the discharge pipe, the bottom of the discharge pipe is installed on the outside of the cross pipe, a fertilizer pipe is installed on the outside of the end of the cross pipe away from the discharge pipe, a sealing groove is provided at the bottom of the fertilizer pipe, a feeding head is installed inside the sealing groove, a threaded groove is provided on the outside of the fertilizer pipe, and a threaded rod is connected to the internal thread of the threaded groove.

[0009] As a preferred technical solution of the present invention, the number of the fertilizer pipes is seven, the seven fertilizer pipes are all installed on the outside of the fertilizer pipe, and the seven fertilizer pipes are on the same straight line.

[0010] As a preferred technical solution of the present invention, running wheels are installed at the bottom of the fixing frame, and there are two running wheels, which are parallel to each other.

[0011] As a preferred technical solution of the present invention, a sealing gasket is installed inside the sealing groove, the size of the top of the feeding head is the same as the size of the bottom of the sealing gasket, and the threaded groove passes through the inner wall of the feeding head.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The mobile field fertilizer spreader is used in conjunction with a fixed frame and a mixing tank. The water inlet is used to conveniently inject water into the mixing tank. Through the feed bin installed on the top of the discharge port, the first drive motor can drive the crushing roller outside the first rotating shaft to rotate during operation, and then the crushing roller can crush the fertilizer. The crushed fertilizer can be quickly integrated with water, and the crushed fertilizer can fall into the mixing tank. At the same time, the second drive motor installed on the top of the mixing tank can drive the second rotating shaft to rotate. The rotating second rotating shaft can drive the stirring rod to mix the crushed fertilizer and water. Therefore, when fertilizing, crops can fully utilize and quickly absorb nutrients, thereby improving fertilizer utilization rate and reducing nutrient loss and environmental pollution.

[0014] 2. This mobile field fertilizer spreader uses a mixing tank and a discharge pipe to enable the control valve to discharge the material, and then when discharging, it can be discharged through the horizontal pipe and the fertilizer pipe. At the same time, the sealing groove opened at the bottom of the fertilizer pipe is used to facilitate the installation of the feed head, so that the feed head can fertilize the crops. At the same time, the threaded rod is used to make the feed head replaceable, so that the feed head can be replaced according to the needs of different crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

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

[0017] Figure 3 This is a schematic diagram of the disassembly structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A.

[0019] In the figure: 1. Fixed frame; 2. Mixing tank; 3. Water inlet; 4. Discharge port; 5. Feed bin; 6. First drive motor; 7. First rotating shaft; 8. Crushing roller; 9. Feed plate; 10. Second drive motor; 11. Second rotating shaft; 12. Mixing rod; 13. Discharge pipe; 14. Control valve; 15. Horizontal pipe; 16. Fertilizer pipe; 17. Sealing groove; 18. Feed head; 19. Threaded groove; 20. Threaded rod; 21. Travel wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The mobile field fertilizer spreader includes a fixed frame 1, a mixing tank 2 is fixedly installed on the top of the fixed frame 1, a water inlet 3 and a discharge port 4 are respectively opened on the top of the mixing tank 2, a feeding bin 5 is provided on the top of the mixing tank 2, and the feeding bin 5 is on the top of the discharge port 4, a first driving motor 6 is provided on the side of the feeding bin 5, the output end of the first driving motor 6 is fixedly connected to the first rotating shaft 7, the outside of the first rotating shaft 7 is fixedly connected to the crushing roller 8, a feeding plate 9 is installed inside the feeding bin 5, and the feeding plate 9 is close to the top of the feeding bin 5, a second driving motor 10 is provided on the top of the mixing tank 2, the output end of the second driving motor 10 is fixedly connected to the second rotating shaft 11, and the outside of the second rotating shaft 11 is fixedly connected to the stirring rod 12, the mixing tank 2 can be welded on the top of the fixed frame 1, and then the water inlet 3 and the discharge port 4 can be respectively opened on the top of the mixing tank 2, so that The water inlet 3 can be used to add water, and the feed bin 5 can be installed on the top of the discharge port 4. The two first drive motors 6 can be fixed on the side of the feed bin 5 by bolts. At the same time, the output ends of the two first drive motors 6 rotate in opposite directions, so that the output end of the first drive motor 6 can drive the first rotating shaft 7 to rotate, so that when the first rotating shaft 7 rotates, it can drive the crushing roller 8 welded to the outside of the first rotating shaft 7 to rotate, so that the crushing roller 8 can crush the fertilizer when it rotates, and the added fertilizer can be added to the inside of the feed bin 5 through the feed plate 9. The second drive motor 10 can be installed on the top of the mixing tank 2 by bolts, so that the output end of the second drive motor 10 can drive the second rotating shaft 11 to rotate, and the rotating second rotating shaft 11 can drive the stirring rod 12 to mix the crushed fertilizer and water.

[0022] See also Figure 3The bottom of the mixing tank 2 is fixedly connected with a discharge pipe 13, and the discharge pipe 13 passes through the bottom of the fixed frame 1. A control valve 14 is installed on the outside of the discharge pipe 13. The bottom of the discharge pipe 13 is installed on the outside of the cross pipe 15. A fertilizer pipe 16 is installed on the outside of the end of the cross pipe 15 away from the discharge pipe 13. A sealing groove 17 is provided at the bottom of the fertilizer pipe 16. A feeding head 18 is installed inside the sealing groove 17. A threaded groove 19 is provided on the outside of the fertilizer pipe 16. The internal thread of the threaded groove 19 is connected with a threaded rod 20. The bottom of the mixing tank 2 can be installed. The discharge pipe 13 and the control valve 14 installed on the outside of the discharge pipe 13 can control the discharge of the material inside the mixing tank 2. The horizontal pipe 15 can be installed at the bottom of the discharge pipe 13, so that a sealing groove 17 is opened at the bottom of the fertilizer pipe 16 installed outside the horizontal pipe 15, so that the inside of the sealing groove 17 can be installed with a feed head 18, and then the crops are fertilized through the feed head 18, so that the fertilizer and water are mixed and directly transported to the root system of the crops, so that the nutrients can be fully utilized and quickly absorbed, which can significantly improve the fertilizer utilization rate and reduce nutrient loss and environmental pollution.

[0023] See also Figure 2 A walking wheel 21 is installed at the bottom of the fixed frame 1. There are two walking wheels 21, and the two walking wheels 21 are parallel to each other. The walking wheels 21 installed at the bottom of the fixed frame 1 can drive the device to move, so that the device can be conveniently fertilized on crops when it moves.

[0024] Working principle: when working, a mixing tank 2 can be installed on the top of the fixed frame 1, so that the water inlet 3 opened on the top of the mixing tank 2 is convenient for adding water to the inside of the mixing tank 2. At the same time, the discharge port 4 opened on the top of the mixing tank 2 is convenient for installing the feeding bin 5, so that the two first driving motors 6 installed on the side of the feeding bin 5 can drive the crushing roller 8 welded outside the first rotating shaft 7 to rotate, and then the fertilizer entering the inside of the feeding bin 5 through the feeding plate 9 can be crushed by the crushing roller 8, so that the crushed fertilizer can melt faster, and the second driving motor 10 installed on the top of the mixing tank 2 can drive the second rotating shaft 11 to rotate, and the rotating second rotating shaft 11 can bring The stirring rod 12 is rotated so that the stirring rod 12 can stir the fertilizer and water. A discharge pipe 13 can be installed at the bottom of the mixing tank 2. A control valve 14 installed outside the discharge pipe 13 can control the discharge of materials inside the mixing tank 2. A cross pipe 15 can be installed at the bottom of the discharge pipe 13, so that a sealing groove 17 is provided at the bottom of the fertilizer pipe 16 installed outside the cross pipe 15, so that a feeding head 18 can be installed inside the sealing groove 17, and then the crops are fertilized through the feeding head 18, so that the fertilizer and water are mixed and directly transported to the root system of the crops, so that the nutrients are fully utilized and quickly absorbed, which can significantly improve the fertilizer utilization rate and reduce nutrient loss and environmental pollution.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile field fertilizer spreader, comprising a fixed frame (1), characterized in that: A stirring tank (2) is fixedly mounted on the top of the fixed frame (1), a water inlet (3) and a discharge port (4) are respectively opened on the top of the stirring tank (2), a feed bin (5) is provided on the top of the stirring tank (2), and the feed bin (5) is on the top of the discharge port (4), a first driving motor (6) is provided on the side of the feed bin (5), an output end of the first driving motor (6) is fixedly connected to a first rotating shaft (7), an outer portion of the first rotating shaft (7) is fixedly connected to a crushing roller (8), a feeding plate (9) is installed inside the feeding bin (5), and the feeding plate (9) is close to the top of the feeding bin (5), a second driving motor (10) is provided on the top of the stirring tank (2), an output end of the second driving motor (10) is fixedly connected to a second rotating shaft (11), and an outer portion of the second rotating shaft (11) is fixedly connected to a stirring rod (12).

2. The mobile field fertilizer spreader according to claim 1, characterized in that: There are two first drive motors (6), and the output ends of the two first drive motors (6) have opposite driving directions, and the two first drive motors (6) are on the same straight line.

3. The mobile field fertilizer spreader according to claim 1, characterized in that: The bottom of the mixing tank (2) is fixedly connected to a discharge pipe (13), and the discharge pipe (13) passes through the bottom of the fixed frame (1); a control valve (14) is installed on the outside of the discharge pipe (13); the bottom of the discharge pipe (13) is installed on the outside of a transverse pipe (15); a fertilizer pipe (16) is installed on the outside of one end of the transverse pipe (15) away from the discharge pipe (13); a sealing groove (17) is provided at the bottom of the fertilizer pipe (16); a feeding head (18) is installed inside the sealing groove (17); a threaded groove (19) is provided on the outside of the fertilizer pipe (16); and a threaded rod (20) is threadedly connected to the inside of the threaded groove (19).

4. The mobile field fertilizer spreader according to claim 3, characterized in that: The number of the fertilizer pipes (16) is seven, and the seven fertilizer pipes (16) are all installed outside the fertilizer pipe (16), and the seven fertilizer pipes (16) are on the same straight line.

5. The mobile field fertilizer spreader according to claim 1, characterized in that: The bottom of the fixed frame (1) is provided with running wheels (21), the number of the running wheels (21) is two, and the two running wheels (21) are parallel to each other.

6. The mobile field fertilizer spreader according to claim 3, characterized in that: A sealing gasket is installed inside the sealing groove (17), the size of the top of the feeding head (18) is the same as the size of the bottom of the sealing gasket, and the threaded groove (19) passes through the inner wall of the feeding head (18).

Images