Agricultural fertilizing device

Abstract

The utility model discloses an agricultural fertilization device and relates to the technical field of agricultural fertilization. Comprising a base, supporting legs are fixedly installed at the four corners of the upper surface of the base, a tank body is fixedly installed between the upper surfaces of the supporting legs, a rotating shaft is installed between the upper side wall and the lower side wall of the tank body through a first mechanical sealing piece, and the lower side end of the rotating shaft is in transmission connection with a driving mechanism which is installed on the lower surface of the base; a smashing mechanism is arranged on the rotating shaft and located on the lower side in the tank body, stirring blades are arranged on the rotating shaft and located in the tank body, and a first liquid distribution box is fixedly installed on the upper surface of the tank body corresponding to the rotating shaft. Raw materials are stirred mechanically, large-particle raw materials in the raw materials can be crushed and filtered, the stirring and mixing efficiency is improved, the spray head is effectively prevented from being blocked, fertilization is smoother, meanwhile, the spray head does not need to be held manually, the spray head can rotate uniformly in a reciprocating mode, fertilization is more uniform, and the effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilization, in particular to an agricultural fertilization device. Background Art

[0002] Fertilization refers to the agricultural practice of applying fertilizer to the soil or spraying it on plants to provide nutrients needed by plants and maintain and improve soil fertility. The primary goals of fertilization are to increase crop yields, improve crop quality, enhance soil fertility, and increase economic returns. Therefore, rational and scientific fertilization is one of the key means of ensuring food security and maintaining sustainable agricultural development.

[0003] Modern agricultural irrigation and fertilization facilities usually mix soluble solid or liquid fertilizers according to the nutrients required by different crops and the fertilizer requirements of the crops.

[0004] In the existing technology, conventional irrigation and fertilization devices mostly rely on manual stirring and mixing of raw materials, resulting in low work efficiency and increased labor intensity. In addition, large particles in the raw materials can easily cause blockage of the nozzles, resulting in uneven fertilization. During the fertilization process, manual handheld nozzles are mostly used, which is time-consuming and labor-intensive, and the spraying is uneven, resulting in poor fertilization effect. Utility Model Content

[0005] The utility model provides an agricultural fertilizing device to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an agricultural fertilizer device, comprising a base, the lower surface of the base is rectangular and rollers are fixedly installed at the four corners, the upper surface of the base is fixedly installed with support legs, and a tank body is fixedly installed between the upper surfaces of the support legs, and a feeding hopper is fixedly installed on the upper surface of the tank body near the right side, a rotating shaft is installed between the upper and lower side walls of the tank body through a first mechanical seal, the lower end of the rotating shaft is transmission-connected to the driving mechanism, the driving mechanism is installed on the lower surface of the base, a crushing mechanism is provided on the rotating shaft at the lower position of the tank body, stirring blades are provided on the rotating shaft located in the tank body, a first liquid distribution box is fixedly installed on the upper surface of the tank body corresponding to the rotating shaft, and a liquid inlet hole is opened on the rotating shaft corresponding to the first liquid distribution box, a second liquid distribution box is fixedly installed on the upper surface of the rotating shaft, and nozzles are evenly provided on the left side of the second liquid distribution box, and the first liquid distribution box is connected to the tank body through an extraction mechanism.

[0007] Furthermore, the driving mechanism includes an electric linear module, a rack and a gear ring. The electric linear module is fixedly installed on the lower surface of the tank body, the rack is fixedly installed on the front side of the slide of the electric linear module, and the gear ring is fixedly installed on the rotating shaft corresponding to the rack, and the gear ring and the rack are engaged with each other.

[0008] Furthermore, the crushing mechanism includes a filter screen, a through hole and a crushing blade. The filter screen is fixedly installed on the inner wall of the tank near the lower side. A through hole is opened at a position corresponding to the rotating shaft of the filter screen, and a crushing blade is fixedly installed on the rotating shaft on the upper side of the filter screen.

[0009] Furthermore, second mechanical seals are provided at positions corresponding to the rotating shaft on the upper and lower side walls of the first liquid distribution box.

[0010] Furthermore, the rotating shaft is located in the first liquid distribution box and the second liquid distribution box and is an open structure, and the upper surface of the rotating shaft is an open structure, and the rotating shaft is connected to the second liquid distribution box.

[0011] Furthermore, the extraction mechanism includes a water pump, a connecting pipe and a flow regulating valve. The water pump is installed on the upper surface of the tank body. The water inlet and outlet of the water pump are respectively connected to the lower side of the tank body and the first liquid distribution box through the connecting pipe. A flow regulating valve is provided on the connecting pipe.

[0012] Furthermore, a control box is installed on the right side of the upper surface of the base.

[0013] Compared with the prior art, the present invention provides an agricultural fertilizing device with the following beneficial effects:

[0014] 1. The agricultural fertilizing device is provided with a driving mechanism to drive the rotating shaft to rotate, and the rotating shaft drives the crushing mechanism and the stirring blades to rotate, so as to achieve the purpose of mechanically stirring the raw materials, and can crush and filter the large particles in the raw materials, improve the stirring and mixing efficiency, effectively avoid the nozzle from being blocked, and make the fertilization smoother.

[0015] 2. The agricultural fertilization device is provided with a rotating shaft to drive the second liquid distribution tank to rotate, and the second liquid distribution tank drives the nozzle to rotate back and forth. At the same time, the extraction mechanism draws liquid fertilizer into the first liquid distribution tank, and then flows into the second liquid distribution tank through the rotating shaft. There is no need for manual hand-held nozzle, so that fertilization is more uniform and the effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is a top view of the utility model.

[0019] In the figure: 1. Base; 2. Roller; 3. Support leg; 4. Tank; 5. Hopper; 6. First mechanical seal; 7. Rotating shaft; 8. Driving mechanism; 801. Electric linear module; 802. Rack; 803. Gear ring; 9. Crushing mechanism; 901. Filter plate; 902. Through hole; 903. Crushing blade; 10. Mixing blade; 11. First liquid distribution box; 12. Liquid inlet hole; 13. Second liquid distribution box; 14. Nozzle; 15. Extraction mechanism; 151. Water pump; 152. Connecting pipe; 153. Flow regulating valve; 16. Second mechanical seal; 17. Control box. 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-Figure 3 The utility model discloses an agricultural fertilizer application device, comprising a base 1, wherein the four corners of the lower surface of the base 1 are rectangular and fixedly mounted with rollers 2, the four corners of the upper surface of the base 1 are fixedly mounted with support legs 3, and a tank body 4 is fixedly mounted between the upper surfaces of the support legs 3, a feeding hopper 5 is fixedly mounted on the upper surface of the tank body 4 near the right side, a rotating shaft 7 is mounted between the upper and lower side walls of the tank body 4 through a first mechanical seal 6, the lower end of the rotating shaft 7 is transmission-connected to a driving mechanism 8, and the driving mechanism 8 is mounted on the base 1, a crushing mechanism 9 is provided on the rotating shaft 7 at the lower side of the tank body 4, and a stirring blade 10 is provided on the rotating shaft 7 located in the tank body 4. A first liquid distribution box 11 is fixedly installed on the upper surface of the tank body 4 corresponding to the rotating shaft 7, and a liquid inlet hole 12 is opened on the rotating shaft 7 corresponding to the first liquid distribution box 11. A second liquid distribution box 13 is fixedly installed on the upper surface of the rotating shaft 7, and nozzles 14 are evenly provided on the left side of the second liquid distribution box 13. The first liquid distribution box 11 is connected to the tank body 4 through an extraction mechanism 15.

[0022] Specifically, the driving mechanism 8 includes an electric linear module 801, a rack 802 and a gear ring 803. The electric linear module 801 is fixedly installed on the lower surface of the tank body 4, and the rack 802 is fixedly installed on the front side of the slide of the electric linear module 801. The gear ring 803 is fixedly installed on the rotating shaft 7 corresponding to the rack 802, and the gear ring 803 and the rack 802 are engaged with each other.

[0023] In this embodiment, the electric linear module 801 slide drives the rack 802 to move back and forth, so that the rack 802 drives the gear ring 803 to rotate back and forth, and the gear ring 803 drives the rotating shaft 7 to rotate back and forth in the first mechanical seal 6.

[0024] Specifically, the crushing mechanism 9 includes a filter plate 901, a through hole 902 and a crushing blade 903. The filter plate 901 is fixedly installed on the inner wall of the tank body 4 near the lower side. The filter plate 901 is provided with a through hole 902 at a position corresponding to the rotating shaft 7. The crushing blade 903 is fixedly installed on the rotating shaft 7 on the upper side of the filter plate 901.

[0025] In this embodiment, the filter plate 901 filters the condensate or large particles in the raw material, and the crushing blade 903 rotates with the rotating shaft 7 to crush the filtered large particles.

[0026] Specifically, second mechanical seals 16 are provided at positions corresponding to the rotating shaft 7 on the upper and lower side walls of the first liquid distribution box 11 .

[0027] In this embodiment, the second mechanical seal 16 provides a better sealing effect between the upper and lower side walls of the first liquid distribution box 11 and the rotating shaft 7 .

[0028] Specifically, the rotating shaft 7 is located in the first liquid distribution box 11 and the second liquid distribution box 13 and has an open structure. The upper surface of the rotating shaft 7 is an open structure, and the rotating shaft 7 is connected to the second liquid distribution box 13.

[0029] In this embodiment, the rotating shaft 7 can meet the requirement of the liquid in the first liquid distribution box 11 flowing into the second liquid distribution box 13 .

[0030] Specifically, the extraction mechanism 15 includes a water pump 151, a connecting pipe 152 and a flow regulating valve 153. The water pump 151 is installed on the upper surface of the tank body 4. The water inlet and outlet of the water pump 151 are respectively connected to the lower side of the tank body 4 and the first liquid distribution box 11 through the connecting pipe 152. A flow regulating valve 153 is provided on the connecting pipe 152.

[0031] In this embodiment, the water pump 151 pumps the raw materials in the tank 4 into the first liquid distribution box 11 through the connecting pipe 152, and the flow regulating valve 153 can adjust the flow.

[0032] Specifically, a control box 17 is installed on the right side of the upper surface of the base 1 .

[0033] In this embodiment, the control box 17 controls various electrical components and provides electrical energy through an internal battery.

[0034] During use, the raw materials are poured into the tank body 4 through the feeding hopper 5, and then the electric linear module 801 slide in the driving mechanism 8 drives the rack 802 to move back and forth, so that the rack 802 drives the gear ring 803 to rotate back and forth, and the gear ring 803 drives the rotating shaft 7 to rotate back and forth in the first mechanical seal 6, and the rotating shaft 7 drives the stirring blade 10 to mix and stir the raw materials in the tank body 4, and then the condensate or large particles in the raw materials are filtered through the filter plate 901 in the crushing mechanism 9, and the crushing blade 903 rotates with the rotating shaft 7, and the crushing blade 903 crushes the filtered large particles of raw materials The base 1 can be moved by hand pushing or mechanical dragging. At this time, the water pump 151 in the extraction mechanism 15 draws the raw materials in the tank body 4 into the first liquid distribution box 11 through the connecting pipe 152. The flow regulating valve 153 can adjust the flow. The raw materials in the first liquid distribution box 11 flow into the second liquid distribution box 13 through the liquid inlet hole 12, and then are sprayed out through the nozzle 14 for fertilization. At the same time, the rotating shaft 7 drives the second liquid distribution box 13 to rotate reciprocatingly, so that the second liquid distribution box 13 drives the nozzle 14 to rotate reciprocatingly, the fertilization area is wider, and there is no need to manually hold the nozzle 14, so that the fertilization is more uniform and the effect is better.

[0035] To sum up, the agricultural fertilizing device uses machinery to stir the raw materials, and can crush and filter large particles in the raw materials, providing stirring and mixing efficiency, effectively preventing the nozzle 14 from being blocked, making fertilization smoother, and at the same time, there is no need for manual hand-held nozzle 14. The nozzle 14 can rotate back and forth evenly, making fertilization more uniform and the effect better.

[0036] 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. An agricultural fertilization device, comprising a base (1), characterized in that: The four corners of the lower surface of the base (1) are rectangular and fixedly mounted with rollers (2); the four corners of the upper surface of the base (1) are fixedly mounted with support legs (3); a tank body (4) is fixedly mounted between the upper surfaces of the support legs (3); a feeding hopper (5) is fixedly mounted on the upper surface of the tank body (4) near the right side; a rotating shaft (7) is mounted between the upper and lower side walls of the tank body (4) via a first mechanical seal (6); the lower end of the rotating shaft (7) is transmission-connected to a driving mechanism (8); the driving mechanism (8) is mounted on the lower surface of the base (1); and the rotating shaft (7) is located on the tank body. A pulverizing mechanism (9) is arranged at the lower side of the tank body (4); stirring blades (10) are arranged on the rotating shaft (7) located in the tank body (4); a first liquid distribution box (11) is fixedly mounted on the upper surface of the tank body (4) corresponding to the rotating shaft (7); a liquid inlet hole (12) is opened on the rotating shaft (7) corresponding to the first liquid distribution box (11); a second liquid distribution box (13) is fixedly mounted on the upper surface of the rotating shaft (7); nozzles (14) are evenly arranged on the left side of the second liquid distribution box (13); and the first liquid distribution box (11) is connected to the tank body (4) via an extraction mechanism (15).

2. An agricultural fertilization device according to claim 1, characterized in that: The driving mechanism (8) comprises an electric linear module (801), a rack (802) and a gear ring (803); the electric linear module (801) is fixedly mounted on the lower surface of the tank body (4); the rack (802) is fixedly mounted on the front side of the slide of the electric linear module (801); the gear ring (803) is fixedly mounted on the rotating shaft (7) corresponding to the rack (802); and the gear ring (803) and the rack (802) are meshed with each other.

3. The agricultural fertilization device according to claim 1, characterized in that: The pulverizing mechanism (9) comprises a filter screen plate (901), a through hole (902) and a pulverizing blade (903); the filter screen plate (901) is fixedly mounted on the inner wall of the tank body (4) near the lower side; the filter screen plate (901) is provided with a through hole (902) at a position corresponding to the rotating shaft (7); and the pulverizing blade (903) is fixedly mounted on the rotating shaft (7) on the upper side of the filter screen plate (901).

4. The agricultural fertilization device according to claim 1, characterized in that: Second mechanical seals (16) are provided at positions on the upper and lower side walls of the first liquid distribution box (11) corresponding to the rotating shaft (7).

5. The agricultural fertilization device according to claim 1, characterized in that: The rotating shaft (7) is located in the first liquid distribution box (11) and the second liquid distribution box (13), both of which are open structures, and the upper surface of the rotating shaft (7) is an open structure. The rotating shaft (7) is connected to the second liquid distribution box (13).

6. The agricultural fertilization device according to claim 1, characterized in that: The extraction mechanism (15) comprises a water pump (151), a connecting pipe (152) and a flow regulating valve (153); the water pump (151) is mounted on the upper surface of the tank body (4); the water inlet and outlet of the water pump (151) are respectively connected to the lower side of the tank body (4) and the first liquid distribution box (11) through the connecting pipe (152); and the connecting pipe (152) is provided with a flow regulating valve (153).

7. The agricultural fertilization device according to claim 1, characterized in that: A control box (17) is installed on the right side of the upper surface of the base (1).

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