Anti-caking centrifugal fertilizer throwing machine

Abstract

The utility model relates to the technical field of fertilizer throwing machines, and discloses an anti-caking centrifugal fertilizer throwing machine which comprises a transportation assembly, a throwing assembly fixedly connected to the upper surface of the transportation assembly and a vibration assembly arranged in the throwing assembly, the transportation assembly comprises a trolley, a handle is fixedly connected to the upper surface of the trolley, and the vibration assembly is fixedly connected to the lower surface of the trolley. The throwing assembly comprises a discharging tank, supporting legs are fixedly connected to the two sides of the discharging tank, a feeding port is formed in the upper surface of the discharging tank, a motor A is installed on the upper surface of the discharging tank, a transmission shaft is fixedly connected to the output end of the motor A, stirring blades are fixedly connected to the outer surface of the transmission shaft, and a discharging port is formed in the lower end of the discharging tank. A throwing disc is arranged under the discharging port, and the lower bottom surface of the throwing disc is fixedly connected with a motor B. By arranging the throwing assembly, the fertilizer is added into the discharging tank, and the caked fertilizer is scattered through stirring blades and a crushing disc, so that the fertilizer is conveniently discharged out of the discharging tank from the discharging port.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer throwing machines, in particular to a centrifugal fertilizer throwing machine for preventing caking. Background Art

[0002] China is a large agricultural country. For crops, it is necessary to fertilize farmland before planting. Manual fertilization not only consumes a huge amount of manpower, but also the fertilizer will cause certain irritation to people's skin. Therefore, it is urgent to develop an agricultural fertilizer throwing machine with high fertilization efficiency and high automation.

[0003] Chinese patent document CN218680017U discloses a quantitative fertilizer throwing machine, including a vehicle body. Moving wheels are installed on the vehicle body. A suspension assembly is fixedly installed on one side of the vehicle body. A discharge port is opened on one side of the vehicle body. A guide plate is installed in the vehicle body, and a quantitative chamber is arranged between the guide plate and the discharge port. A vertical plate is fixedly installed on the inner bottom wall of the vehicle body. A driving motor is fixedly installed on the vertical plate. A quantitative push plate is slidably installed on the inner bottom wall of the vehicle body. The quantitative push plate is located on one side of the guide plate. A driving seat is slidably installed in the vehicle body. A baffle is fixedly installed on the top of the driving seat, and the baffle is fixedly connected with the quantitative push plate. A plurality of vertical rods are fixedly installed at the bottom of the vehicle body. The utility model has the following advantages and effects: Through the reciprocating movement of the quantitative push plate, a quantitative amount of fertilizer can be pushed onto the rotating fertilizer throwing plate, and the purpose of uniformly throwing the fertilizer can be achieved. However, the throwing device does not design a corresponding stirring device, and when throwing granular fertilizer, the caked fertilizer cannot be broken up, which not only easily blocks the discharge port, but also makes the thrown fertilizer uneven, and fails to achieve the ideal fertilization effect. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the existing fertilizer throwing device does not design a corresponding stirring device, and when throwing granular fertilizer, the caked fertilizer cannot be broken up, which not only easily blocks the discharge port, but also makes the thrown fertilizer uneven, and fails to achieve the ideal fertilization effect, and to propose a centrifugal fertilizer throwing machine for preventing caking.

[0005] To achieve the above object, the utility model adopts the following technical solutions: An anti-caking centrifugal fertilizer throwing machine, which includes a transportation component, a throwing component is fixedly connected to the upper surface of the transportation component, and a vibration component is arranged inside the throwing component. The transportation component includes a small cart, a handle is fixedly connected to the upper surface of the small cart, universal wheels are fixedly connected to the lower bottom surface of the small cart. The throwing component includes a discharge tank, support legs are fixedly connected to both sides of the discharge tank, the support legs are installed on the upper surface of the small cart, a feed inlet is installed on the upper surface of the discharge tank, a motor A is installed on the upper surface of the discharge tank, the output end of the motor A is fixedly connected to a transmission shaft, stirring blades are fixedly connected to the outer surface of the transmission shaft, a discharge port is arranged at the lower end of the discharge tank, a throwing disc is arranged directly below the discharge port, and a motor B is fixedly connected to the lower bottom surface of the throwing disc.

[0006] Preferably, a motor bracket is fixedly connected to the upper surface of the small cart, and the motor B is installed on the motor bracket;

[0007] It is used to fix the motor B to the small cart so that it can work stably.

[0008] Preferably, a crushing disc is fixedly connected to the lower end of the transmission shaft, and multiple groups of columns are fixedly connected to the upper surface of the crushing disc;

[0009] It is used to further disperse the fertilizer.

[0010] Preferably, through holes are formed in the stirring blades;

[0011] It is used to increase the stirring efficiency of the stirring blades.

[0012] Preferably, the vibration component includes a mounting disc, a telescopic guide rod is fixedly connected to the upper surface of the mounting disc, a spring is sleeved outside the telescopic guide rod, a filter screen is installed on the mounting disc, a mounting frame is fixedly connected to the lower bottom surface of the mounting disc, a connecting leg is fixedly connected to the lower bottom surface of the mounting frame, and a roller is movably connected to the lower end of the connecting leg;

[0013] It is used to make the entire vibration component move through the cooperation of the roller and the crushing disc, and further disperse the fertilizer.

[0014] Preferably, a mounting plate is fixedly connected to the inner wall of the discharge tank, and the output end of the telescopic guide rod is fixedly connected to the lower bottom surface of the mounting plate;

[0015] It is used to install the mounting disc inside the discharge tank so that it can work stably.

[0016] Preferably, throwing blades are fixedly connected to the upper surface of the throwing disc;

[0017] It is used to perform a throwing operation on the fertilizer discharged from the discharge port.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. A kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model adds fertilizer into the discharge tank through the setting of a throwing component, and uses a stirring blade and a crushing disk to disperse the caked fertilizer, so as to facilitate the discharge from the discharge port of the discharge tank.

[0020] 2. A kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model makes the whole vibration component move up and down through the interaction of a roller and a throwing blade by setting a vibration component, so as to further disperse the dispersed fertilizer. Description of the drawings

[0021] Figure 1 is a schematic diagram of the overall structure of a kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model;

[0022] Figure 2 is a schematic diagram of the overall structure of the transportation component of a kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model;

[0023] Figure 3 is a schematic diagram of the overall structure of the throwing component of a kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model;

[0024] Figure 4 is a sectional view schematic diagram of the throwing component of a kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model;

[0025] Figure 5 is a schematic diagram of the overall structure of the vibration component of a kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model;

[0026] Figure 6 is a schematic diagram of the overall structure of the transmission shaft of a kind of anti-caking centrifugal fertilizer throwing machine proposed by the utility model;

[0027] Legend description:

[0028] 1. Transportation component; 11. Trolley; 111. Motor frame; 12. Handle; 13. Universal wheel; 2. Throwing component; 21. Discharge tank; 211. Mounting plate; 22. Support leg; 23. Feed inlet; 24. Motor A; 25. Transmission shaft; 251. Crushing disk; 252. Column; 26. Stirring blade; 261. Through hole; 27. Discharge opening; 28. Throwing disk; 281. Throwing blade; 29. Motor B; 3. Vibration component; 31. Mounting disk; 32. Telescopic guide rod; 33. Spring; 34. Filter screen; 35. Mounting frame; 36. Connecting leg; 37. Roller. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0030] Referring to Figure 1-6 , an embodiment provided by the present invention: a centrifugal fertilizer throwing machine for preventing caking, including a transportation component 1, a throwing component 2 fixedly connected to the upper surface of the transportation component 1, and a vibration component 3 arranged inside the throwing component 2. The transportation component 1 includes a trolley 11 for conveniently moving the entire throwing device. A handle 12 is fixedly connected to the upper surface of the trolley 11 for conveniently pushing the trolley 11. Universal wheels 13 are fixedly connected to the lower bottom surface of the trolley 11 for conveniently moving the trolley 11. The throwing component 2 includes a discharge tank 21. Support legs 22 are fixedly connected to both sides of the discharge tank 21 to install the discharge tank 21 on the trolley 11, and the support legs 22 are installed on the upper surface of the trolley 11. A feed inlet 23 is installed on the upper surface of the discharge tank 21 for conveniently adding fertilizer into the discharge tank 21. A motor A 24 is installed on the upper surface of the discharge tank 21 to drive the transmission shaft 25. The output end of the motor A 24 is fixedly connected to the transmission shaft 25, and stirring blades 26 are fixedly connected to the outer surface of the transmission shaft 25 to perform a dispersion operation on the fertilizer. A discharge port 27 is arranged at the lower end of the discharge tank 21, and a throwing disc 28 is arranged directly below the discharge port 27 to perform a throwing operation on the dispersed fertilizer. A motor B 29 is fixedly connected to the lower bottom surface of the throwing disc 28 to drive the throwing disc 28.

[0031] A motor mount 111 is fixedly connected to the upper surface of the trolley 11. The motor B29 is installed on the motor mount 111 to install the motor B29 in a suitable position for its operation. The lower end of the transmission shaft 25 is fixedly connected with a crushing disc 251. Multiple groups of upright columns 252 are fixedly connected to the upper surface of the crushing disc 251 to further disperse the fertilizer. Through holes 261 are provided on the stirring blade 26 to increase the contact area between the stirring blade 26 and the fertilizer. The vibration assembly 3 includes a mounting disc 31. A telescopic guide rod 32 is fixedly connected to the upper surface of the mounting disc 31 to limit the movement range of the mounting disc 31 in the discharge tank 21. A spring 33 is sleeved outside the telescopic guide rod 32 to perform a buffering operation. A filter screen 34 is installed on the mounting disc 31 to further screen and disperse the fertilizer. A mounting frame 35 is fixedly connected to the lower bottom surface of the mounting disc 31 for installing the connecting leg 36. The connecting leg 36 is fixedly connected to the lower bottom surface of the mounting frame 35. The lower end of the connecting leg 36 is movably connected with a roller 37, so that it contacts the throwing blade 281 to cause the mounting disc 31 to vibrate. A mounting plate 211 is fixedly connected to the inner wall of the discharge tank 21. The output end of the telescopic guide rod 32 is fixedly connected to the lower bottom surface of the mounting plate 211 for convenient connection with the telescopic guide rod 32. A throwing blade 281 is fixedly connected to the upper surface of the throwing disc 28 to perform a throwing operation on the fertilizer while hitting the roller 37.

[0032] Working principle: First, the fertilizer is added into the discharge tank 21 through the feed inlet 23. Then, the motor A24 is started to drive the transmission shaft 25, so that it drives the stirring blade 26 and the crushing disc 251 to rotate to disperse the added fertilizer. While dispersing, the motor B29 is started to drive the throwing disc 28. The throwing blade 281 continuously hits the roller 37, so that the mounting disc 31 vibrates to further disperse the fertilizer through the filter screen 34. Finally, the fertilizer falls onto the throwing disc 28 for throwing operation.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A centrifugal fertilizer thrower with anti-caking function, comprising a transportation component (1), a throwing component (2) fixedly connected to the upper surface of the transportation component (1), and a vibration component (3) arranged inside the throwing component (2), characterized in that: The transportation component (1) includes a trolley (11). A handle (12) is fixedly connected to the upper surface of the trolley (11), and universal wheels (13) are fixedly connected to the lower bottom surface of the trolley (11). The throwing component (2) includes a discharge tank (21). Support legs (22) are fixedly connected to both sides of the discharge tank (21), and the support legs (22) are installed on the upper surface of the trolley (11). A feed inlet (23) is installed on the upper surface of the discharge tank (21), and a motor A (24) is installed on the upper surface of the discharge tank (21). A transmission shaft (25) is fixedly connected to the output end of the motor A (24), and stirring blades (26) are fixedly connected to the outer surface of the transmission shaft (25). A discharge port (27) is provided at the lower end of the discharge tank (21), and a throwing disc (28) is provided directly below the discharge port (27). A motor B (29) is fixedly connected to the lower bottom surface of the throwing disc (28).

2. The centrifugal fertilizer spreader for preventing caking according to claim 1, wherein: A motor bracket (111) is fixedly connected to the upper surface of the trolley (11), and the motor B (29) is installed on the motor bracket (111).

3. The centrifugal fertilizer spreader for preventing caking according to claim 1, characterized in that: A crushing disc (251) is fixedly connected to the lower end of the transmission shaft (25), and multiple groups of columns (252) are fixedly connected to the upper surface of the crushing disc (251).

4. A centrifugal fertilizer spreader for preventing caking according to claim 1, characterized in that: Through holes (261) are formed in the stirring blades (26).

5. The centrifugal fertilizer spreader for preventing caking according to claim 1, characterized in that: The vibration component (3) includes a mounting plate (31). A telescopic guide rod (32) is fixedly connected to the upper surface of the mounting plate (31), a spring (33) is sleeved outside the telescopic guide rod (32), a filter screen (34) is installed on the mounting plate (31), a mounting frame (35) is fixedly connected to the lower bottom surface of the mounting plate (31), a connecting leg (36) is fixedly connected to the lower bottom surface of the mounting frame (35), and a roller (37) is movably connected to the lower end of the connecting leg (36).

6. The centrifugal fertilizer spreader for preventing caking according to claim 5, characterized in that: A mounting plate (211) is fixedly connected to the inner wall of the discharge tank (21), and the output end of the telescopic guide rod (32) is fixedly connected to the lower bottom surface of the mounting plate (211).

7. A centrifugal fertilizer spreader for preventing caking, as claimed in claim 1, wherein: Throwing blades (281) are fixedly connected to the upper surface of the throwing disc (28).

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