A mobile farmland mixed organic fertilizer application equipment

Abstract

The application discloses a mobile farmland mixed organic fertilizer applying equipment and belongs to the technical field of organic fertilizer applying, which comprises a vehicle frame, a trailer hook fixedly connected to the vehicle frame, a motor installed on the upper surface of the vehicle frame, and a stirring cylinder fixedly penetrating through the upper surface of the vehicle frame. The inside of the stirring cylinder is provided with a stirring frame one, the two ends of the stirring frame one are respectively in bearing penetration with the two ends of the stirring cylinder, one end of the stirring frame one is connected with the shaft end of the motor through a belt transmission structure one, the upper end of the stirring cylinder is provided with a feeding port, the lower end of the stirring cylinder is connected with a discharging frame in penetration, and the upper end in the discharging frame is provided with a material guiding groove penetrating through the inside of the stirring cylinder. The application can not only scatter the tamped organic fertilizer before the complete discharge of the organic fertilizer, so as to ensure that the discharged organic fertilizer is loose enough, but also can brush off the adhered organic fertilizer in the grooves of the material guiding shaft roller, so that the adhered organic fertilizer cannot be automatically dropped in the grooves.

Description

Technical Field

[0001] This invention relates to the field of organic fertilizer application technology, specifically a mobile farmland mixed organic fertilizer application device. Background Technology

[0002] In agricultural production, it is often necessary to fertilize crops. Traditional fertilization methods are usually done manually, which is not only slow and inefficient, but also prone to caking during storage. If these caking lumps of fertilizer are not treated, uneven fertilization will occur, thus failing to maximize the fertilizer's effectiveness.

[0003] In order to treat compacted lumpy fertilizer, an organic fertilizer application device, such as the one disclosed in CN219812510U, was designed. The device breaks up the compacted lumpy fertilizer by rotating the agitator and applies fertilizer through the application component.

[0004] However, the above-mentioned existing technology cannot be used to fertilize evenly. This is because, during the fertilization process through the fertilization component, the organic fertilizer that initially enters the fertilization component will be squeezed by the organic fertilizer in the storage component and thus compacted, so that the discharged organic fertilizer is not loose enough and cannot be fertilized evenly.

[0005] In addition, in the above-mentioned prior art, after the feeding roller of the fertilizer application component rotates, the organic fertilizer in its feeding trough is compacted and tends to stick, which makes it impossible for the organic fertilizer to fall completely, and will also affect the uniformity of fertilizer application.

[0006] Therefore, a mobile farmland organic fertilizer mixing and application equipment is needed to solve the above problems. Summary of the Invention

[0007] The purpose of this invention is to provide a mobile farmland mixed organic fertilizer application device to solve the problem mentioned in the background art that, when using existing organic fertilizer application devices, the organic fertilizer at the bottom is easily squeezed by the organic fertilizer at the top, causing it to be compacted and thus making it impossible to apply fertilizer evenly.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A mobile farmland mixed organic fertilizer application device includes a frame and a trailer hook fixedly connected thereto. A motor is mounted on the upper surface of the frame, and a mixing drum is fixedly passed through the upper surface of the frame. A mixing frame is set inside the mixing drum, and the two ends of the mixing frame are respectively bearing through the two ends of the mixing drum. One end of the mixing frame is connected to the shaft end of the motor through a belt drive structure. A feed inlet is opened at the upper end of the mixing drum, and a discharge frame is connected through the lower end of the mixing drum. A guide trough for communicating with the inside of the mixing drum is set at the upper end of the discharge frame, and a discharge trough is also set inside the discharge frame and communicates with the guide trough through a discharge channel. A guide roller is set inside the guide trough, and one end of the guide roller is bearing through to the outside of the discharge frame. A cleaning mechanism is set inside the discharge channel, and a spreading mechanism is installed inside the discharge trough. The discharge trough is connected to the outside of the discharge frame through a discharge port.

[0010] Preferably, the outer side of the guide roller has grooves distributed at equal angles to receive organic fertilizer inside the mixing drum.

[0011] Preferably, the front end of the material spreading mechanism is connected to the other end of the mixing frame through a belt drive structure three, and the front end of the material spreading mechanism is also connected to the front end of the cleaning mechanism through a belt drive structure four. The rear end of the cleaning mechanism is connected to the guide roller through a grooved wheel structure.

[0012] Preferably, the cleaning mechanism includes a single-rotation reciprocating screw disposed in the feeding channel, and a brush block is threadedly connected to the single-rotation reciprocating screw. Both ends of the single-rotation reciprocating screw are bearings that extend to the outside of the feeding frame, and the rear end of the single-rotation reciprocating screw is connected to the guide shaft roller through a grooved wheel structure.

[0013] Preferably, the shape of the brush block matches the shape of the feeding channel to limit the position of the brush block, and the bristles on the brush block extend into the interior of the guide groove.

[0014] Preferably, the material spreading mechanism includes a sealing plate with a bearing connected to the material feeding trough, and the sealing plate extends through the bearing at the shaft end of the grooved wheel structure to the outside of the material feeding frame, and is connected to the guide shaft roller through a belt drive structure.

[0015] Preferably, the material spreading mechanism further includes a drive shaft with one end bearing a bearing that passes through the sealing plate and the material feeding frame in sequence, and the other end of the drive shaft bearing a bearing connected to the shaft end of the sealing plate facing the grooved wheel structure. The end of the drive shaft extending into the outside of the material feeding frame is connected to the other end of the mixing frame through a belt drive structure three, and this end is also connected to the front end of the single-rotation reciprocating screw through a belt drive structure four.

[0016] Preferably, the material spreading mechanism further includes two guide covers sleeved on the outer side of the middle part of the drive shaft, and the two guide covers are respectively fixedly connected to the two shaft ends of the sealing plate. An annular groove is provided between the two guide covers. The annular groove is inclined and ring-shaped, and a slider slides through the annular groove. A sleeve block is also sleeved on the outer side of the middle part of the drive shaft, and the sleeve block is disposed between the guide cover and the drive shaft. The outer side of the sleeve block is also fixedly connected to the inner end of the slider. A stirring frame two is fixedly connected to the outer side of the slider, and the stirring frame two is sleeved on the outer side of the guide cover.

[0017] Preferably, the annular groove is inclined to the axis of the drive shaft.

[0018] Preferably, the middle part of the drive shaft and the inner side of the sleeve block are prismatic structures that match each other.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the mobile farmland mixed organic fertilizer application equipment can not only break up the compacted organic fertilizer before it is completely discharged, thus ensuring that it is loose enough when discharged, but also brush off the organic fertilizer adhering to the grooves on the guide roller, preventing it from sticking to the grooves and failing to fall automatically.

[0020] Through belt drive structure three and belt drive structure one, the motor drives the drive shaft to rotate. In addition, through the grooved wheel structure and belt drive structure two, the drive shaft drives the guide roller to rotate intermittently. Through belt drive structure two, the sealing plate can rotate intermittently with the guide roller. When the sealing plate and the guide roller are not rotating, the rotation of the drive shaft will drive the sleeve block to rotate synchronously. In addition, through the sliding connection between the annular groove and the slider, the sleeve block can rotate along the annular groove during the rotation. Since the annular groove is an inclined ring, the sleeve block will move back and forth and rotate. This causes the mixing rack two to move back and forth during the synchronous rotation of the sleeve block, which can sort the organic fertilizer entering the feeding trough. This not only breaks up the compacted organic fertilizer, but also helps the organic fertilizer to be evenly distributed in the feeding trough. Thus, after the sealing plate opens the discharge port with the rotation of the guide roller, the organic fertilizer can be evenly discharged, which helps to fertilize evenly.

[0021] 2. During the rotation of the drive shaft, the belt drive structure drives the single-rotor reciprocating screw to rotate, which in turn causes the brush block to move back and forth along the axis of the single-rotor reciprocating screw under the limiting action of the feeding channel. This allows the brush bristles on the brush block to remove the organic fertilizer adhering to the groove on the guide roller, ensuring that all the organic fertilizer in the groove on the guide roller falls into the feeding trough, which helps to ensure the uniformity of fertilization. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention from a bottom view;

[0024] Figure 3 This is a schematic cross-sectional view of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged structural diagram of point A in the middle;

[0026] Figure 5 For the present invention Figure 3 Enlarged structural diagram of point B;

[0027] Figure 6 This is a schematic diagram of the internal structure of the feeding rack of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure between the stirring rack and the guide cover of the present invention;

[0029] Figure 8 For the present invention Figure 7 Enlarged structural diagram of point C;

[0030] Figure 9 This is a schematic diagram of the connection structure between the belt drive structure and the drive shaft of the present invention;

[0031] Figure 10 For the present invention Figure 9 Enlarged structural diagram of point D;

[0032] Figure 11 This is a schematic diagram of the connection structure between the single-rotation reciprocating screw and the guide roller of the present invention.

[0033] In the diagram: 1. Chassis; 2. Trailer hook; 3. Motor; 4. Mixing drum; 5. Feed inlet; 6. Belt drive structure one; 7. Feed rack; 8. Discharge port; 9. Belt drive structure two; 10. Grooved wheel structure; 11. Mixing rack one; 12. Guide roller; 13. Belt drive structure three; 14. Drive shaft; 15. Belt drive structure four; 16. Single-rotor reciprocating screw; 17. Brush block; 18. Feed channel; 19. Sealing plate; 20. Sleeve block; 21. Guide cover; 22. Mixing rack two; 23. Feed trough; 24. Guide trough; 25. Circular groove; 26. Slider. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figures 1-11The present invention provides the following technical solution:

[0036] Example 1: To address the problem that in traditional organic fertilizer application equipment, the lower layer of organic fertilizer is compacted, causing it to adhere to the material trough and fail to be completely discharged, the following technical solution is provided: a mobile farmland mixed organic fertilizer application device, comprising a frame 1 and a trailer hook 2 fixedly connected to it. A motor 3 is mounted on the upper surface of the frame 1, and a mixing drum 4 is fixedly inserted through the upper surface of the frame 1. A mixing frame 11 is installed inside the mixing drum 4, and both ends of the mixing frame 11 are respectively bearings penetrating both ends of the mixing drum 4 for mixing. One end of the frame 11 is connected to the shaft end of the motor 3 via a belt drive structure 6. The upper end of the mixing drum 4 is provided with a feed inlet 5, and the lower end of the mixing drum 4 is connected to a feeding frame 7. The upper end of the feeding frame 7 is provided with a guide trough 24 that communicates with the inside of the mixing drum 4. The feeding frame 7 is also provided with a feeding trough 23 that communicates with the guide trough 24 via a feeding channel 18. A guide roller 12 is provided in the guide trough 24, and one end of the guide roller 12 has a bearing that extends to the outside of the feeding frame 7. A cleaning mechanism is provided in the feeding channel 18.

[0037] The outer side of the guide roller 12 has grooves distributed at equal angles to receive organic fertilizer in the mixing drum 4. The front end of the spreading mechanism is connected to the other end of the mixing frame 11 through the belt drive structure 3 13, and the front end of the spreading mechanism is also connected to the front end of the cleaning mechanism through the belt drive structure 4 15. The rear end of the cleaning mechanism is connected to the guide roller 12 through the grooved wheel structure 10. The cleaning mechanism includes a single-rotation reciprocating screw 16 set in the feeding channel 18, and a brush block 17 is threaded on the single-rotation reciprocating screw 16. Both ends of the single-rotation reciprocating screw 16 are bearings that pass through to the outside of the feeding frame 7, and the rear end of the single-rotation reciprocating screw 16 is connected to the guide roller 12 through the grooved wheel structure 10. The structural shape of the brush block 17 matches the structural shape of the feeding channel 18, and is used to limit the position of the brush block 17. The bristles on the brush block 17 extend into the interior of the guide groove 24.

[0038] according to Figures 3-4 as well as Figure 6 When in use, organic fertilizer is injected into the mixing drum 4 through the feed port 5, and then the motor 3 is started. After the motor 3 is started, the mixing frame 11 is driven to rotate through the belt drive structure 6, thereby stirring and dispersing the organic fertilizer in the mixing drum 4.

[0039] During the rotation of the mixing rack 11, the transmission shaft 14 is driven to rotate through the belt transmission structure 13. At the same time, the transmission shaft 14 drives the single-rotation reciprocating screw 16 to rotate through the belt transmission structure 15.

[0040] When the single-rotor reciprocating screw 16 rotates, the brush block 17 can be moved back and forth along the axis of the single-rotor reciprocating screw 16 through the threaded connection with the brush block 17 and the limiting of the brush block 17 by the feeding channel 18. In this way, the brush bristles on the brush block 17 can brush away the organic fertilizer adhering to the groove on the guide roller 12, and prevent the organic fertilizer in the groove on the guide roller 12 from falling off under its own gravity.

[0041] Example 2: To solve the problem that in the past, when using organic fertilizer application equipment, the lower layer of organic fertilizer would be compacted by the compression of the upper layer of organic fertilizer, resulting in the fertilizer being concentrated together after discharge, which was not conducive to uniform fertilization, the following technical solution is provided: Specifically, a material spreading mechanism is installed in the material feeding trough 23, and the material feeding trough 23 extends to the outside of the material feeding frame 7 through the discharge port 8.

[0042] The material spreading mechanism includes a sealing plate 19 with bearings connected to the material feeding trough 23. The sealing plate 19 extends through the shaft end of the grooved wheel structure 10 to the outside of the material feeding frame 7, and is connected to the guide roller 12 via a belt drive structure 2 9. The material spreading mechanism also includes a drive shaft 14 with one end bearings passing through the sealing plate 19 and the material feeding frame 7, and the other end of the drive shaft 14 with bearings connected to the shaft end of the sealing plate 19 facing the grooved wheel structure 10. The end of the drive shaft 14 extending into the outside of the material feeding frame 7 is connected to the other end of the mixing frame 11 via a belt drive structure 3 13, and this end is also connected to the front end of the single-rotation reciprocating screw 16 via a belt drive structure 4 15. The material spreading mechanism also includes a sleeve on the drive shaft. Two guide covers 21 are located on the outer side of the middle part of the drive shaft 14, and the two guide covers 21 are fixedly connected to the two shaft ends of the sealing plate 19 respectively. An annular groove 25 is provided between the two guide covers 21. The annular groove 25 is inclined and ring-shaped. A slider 26 slides through the annular groove 25. A sleeve block 20 is also sleeved on the outer side of the middle part of the drive shaft 14. The sleeve block 20 is located between the guide cover 21 and the drive shaft 14. The outer side of the sleeve block 20 is also fixedly connected to the inner end of the slider 26. A stirring rack 22 is fixedly connected to the outer side of the slider 26. The stirring rack 22 is sleeved on the outer side of the guide cover 21. The annular groove 25 is inclined to the axis of the drive shaft 14. The middle part of the drive shaft 14 and the inner side of the sleeve block 20 are prismatic structures that match each other.

[0043] according to Figure 3 , Figure 5 as well as Figures 7-10 When the single-rotor reciprocating screw 16 rotates, it will also drive the guide shaft roller 12 to rotate intermittently through the grooved wheel structure 10, and drive the sealing plate 19 to rotate intermittently synchronously through the belt drive structure 2 9.

[0044] When the sealing plate 19 and the guide roller 12 are not rotating, the guide cover 21 connected to them will also stop rotating.

[0045] At this time, the rotation of the drive shaft 14 will not only drive the second mixing rack 22 to rotate, but also slide the slider 26 in the annular groove 25, causing the second mixing rack 22 to move back and forth along the axis of the drive shaft 14. In this way, it can not only break up the organic fertilizer falling into the feeding trough 23, but also make the organic fertilizer evenly spread in the feeding trough 23.

[0046] After that, the sealing plate 19 rotates and opens the discharge port 8, which allows the organic fertilizer to be discharged evenly, ensuring the uniformity of fertilization.

[0047] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile farmland mixed organic fertilizer application device, comprising a frame (1) and a trailer hitch (2) fixedly connected thereto, characterized in that: A motor (3) is mounted on the upper surface of the frame (1), and a mixing drum (4) is fixedly inserted through the upper surface of the frame (1). A mixing frame (11) is provided inside the mixing drum (4), and the two ends of the mixing frame (11) are respectively bearing through the two ends of the mixing drum (4). One end of the mixing frame (11) is connected to the shaft end of the motor (3) through a belt drive structure (6). A feed inlet (5) is provided at the upper end of the mixing drum (4), and a feed rack (7) is connected through the lower end of the mixing drum (4). A guide groove (24) for communicating with the inside of the mixing drum (4) is provided at the upper end of the feed rack (7), and a feed trough (24) is also provided inside the feed rack (7) through a feed channel (18) and connected through the guide groove (24). 23), a guide roller (12) is provided in the guide trough (24), and one end of the guide roller (12) is pierced through to the outside of the unloading frame (7). A cleaning mechanism is provided in the unloading channel (18). A spreading mechanism is installed in the unloading trough (23), and the unloading trough (23) is pierced through to the outside of the unloading frame (7) through the discharge port (8). The front end of the spreading mechanism is connected to the other end of the mixing frame (11) through the belt drive structure three (13), and the front end of the spreading mechanism is also connected to the front end of the cleaning mechanism through the belt drive structure four (15). The rear end of the cleaning mechanism is connected to the guide roller (12) through the grooved wheel structure (10). The spreading mechanism includes a sealing plate (1) with a bearing connected in the unloading trough (23). 9), and the end bearing of the sealing plate (19) facing the grooved wheel structure (10) extends to the outside of the feeding rack (7), and it is connected to the guide roller (12) through the belt drive structure two (9). The feeding mechanism also includes a drive shaft (14) with one end bearing passing through the sealing plate (19) and the feeding rack (7), and the other end bearing of the drive shaft (14) is connected to the end of the sealing plate (19) facing the grooved wheel structure (10). The end of the drive shaft (14) extending into the outside of the feeding rack (7) is connected to the other end of the mixing rack one (11) through the belt drive structure three (13), and this end is also connected to the front end of the single-rotation reciprocating screw (16) through the belt drive structure four (15). The feeding mechanism also includes a sleeve on the drive shaft (14). Two guide covers (21) are located on the outer side of the middle section, and the two guide covers (21) are fixedly connected to the two shaft ends of the sealing plate (19). An annular groove (25) is provided between the two guide covers (21). The annular groove (25) is an inclined ring, and a slider (26) slides through the annular groove (25). A sleeve block (20) is also sleeved on the outer side of the middle section of the transmission shaft (14), and the sleeve block (20) is located between the guide cover (21) and the transmission shaft (14). The outer side of the sleeve block (20) is also fixedly connected to the inner end of the slider (26), and a stirring rack (22) is fixedly connected to the outer side of the slider (26). The stirring rack (22) is sleeved on the outer side of the guide cover (21). The annular groove (25) is inclined to the axis of the transmission shaft (14).The middle part of the drive shaft (14) and the inner side of the sleeve (20) are prismatic structures that fit together.

2. The mobile farmland mixed organic fertilizer application equipment according to claim 1, characterized in that: The outer side of the guide roller (12) has grooves distributed at equal angles to receive organic fertilizer in the mixing drum (4).

3. The mobile farmland mixed organic fertilizer application equipment according to claim 1, characterized in that: The cleaning mechanism includes a single-rotor reciprocating screw (16) installed in the feeding channel (18), and a brush block (17) is threaded onto the single-rotor reciprocating screw (16). Both ends of the single-rotor reciprocating screw (16) are bearings that extend to the outside of the feeding frame (7), and the rear end of the single-rotor reciprocating screw (16) is connected to the guide roller (12) through a grooved wheel structure (10).

4. The mobile farmland mixed organic fertilizer application equipment according to claim 3, characterized in that: The structure of the brush block (17) matches the structure of the feeding channel (18) and is used to limit the position of the brush block (17), and the bristles on the brush block (17) extend into the interior of the guide groove (24).

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