Organic-inorganic compound fertilizer feeder

Abstract

The utility model discloses an organic-inorganic compound fertilizer feeder, and relates to the technical field of feeders. Comprising a supporting frame, a feeding barrel is fixedly connected to the upper end of the supporting frame, a feeding port and a discharging port are formed in the side wall of the feeding barrel, the feeding port is arranged upwards and is close to the inner wall of the left side of the feeding barrel, a feeding hopper is arranged above the feeding barrel, and a quantity control mechanism is arranged at the lower end of the feeding hopper; and the lower end of the quantity control mechanism is communicated with the feeding cylinder through a feeding hole. According to the device, the quantity control mechanism is arranged between the feeding hopper and the feeding barrel, a feeding motor is used for driving a conveying rod and a conveying spiral piece to rotate, meanwhile, a driving fluted disc and a driven fluted disc drive a crushing rod to rotate, and a beating rod beats a rotating plate while the crushing rod rotates; the amount of the organic fertilizer entering the feeding barrel is controlled along with unfolding and folding of the two material blocking plates, and the situation that the organic fertilizer is large and blocks a feeding port is avoided.

Description

Technical Field

[0001] This utility model relates to the field of feeding machine technology, and in particular to an organic-inorganic compound fertilizer feeding machine. Background Technology

[0002] Organic-inorganic compound fertilizer is a type of compound fertilizer that combines the advantages of both organic and inorganic fertilizers. It can simultaneously provide soil improvement and readily available nutrients, and is widely used in modern agriculture. Its production process requires mixing organic fertilizers (such as livestock and poultry manure, fermented straw, etc.) with inorganic fertilizers (such as nitrogen, phosphorus, and potassium chemical fertilizers) in a specific ratio and homogenizing them in a mixing drum. However, because organic fertilizers are rich in humus and incompletely degraded organic matter, they are prone to producing pungent odors such as ammonia and hydrogen sulfide during storage and transportation, which can negatively impact the production environment and the health of operators. Therefore, production equipment typically uses highly enclosed screw conveyors to transport organic fertilizers, minimizing odor escape.

[0003] However, in practical applications, it has been found that organic fertilizers often contain high moisture content (usually 30% to 50%) due to the characteristics of their raw materials (such as incomplete fermentation or high environmental humidity), and are prone to absorbing moisture and clumping. When a large amount of organic fertilizer accumulates at the inlet of the feeder, it can easily cause blockage, preventing the fertilizer from smoothly entering the screw feeder and thus affecting the normal use of the equipment. Therefore, this application proposes an organic-inorganic compound fertilizer feeder to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an organic-inorganic compound fertilizer feeding machine, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an organic-inorganic compound fertilizer feeder, comprising a support frame, four casters at the lower end of the support frame, a feeding cylinder fixedly connected to the upper end of the support frame, the right side of the feeding cylinder being inclined upwards, an inlet and an outlet being provided on the side wall of the feeding cylinder, the inlet being upwards and close to the left inner wall of the feeding cylinder, the outlet being downwards and close to the right inner wall of the feeding cylinder, and a feeding hopper being provided above the feeding cylinder. The lower end of the feed hopper is provided with a metering mechanism. The lower end of the metering mechanism is connected to the feeding cylinder through the feed inlet. A feeding motor is provided on the left side of the feeding cylinder. A conveying rod is fixedly connected to the output end of the feeding motor. The right end of the conveying rod passes through the left and right side walls of the feeding cylinder and extends to the right side of the feeding cylinder. Both the left and right side walls of the feeding cylinder are rotatably connected to the conveying rod. A conveying spiral blade is fixedly connected to the side wall of the conveying rod. The outer end of the conveying spiral blade abuts against the inner side wall of the feeding cylinder.

[0006] Preferably, the quantity control mechanism includes a material control frame, the lower end of which is connected to the feeding cylinder via a hopper. A drive gear is fixedly connected to the conveying rod, located on the left side of the feeding cylinder. A driven gear is located on the left side of the material control frame, and the driven gear is driven by a chain. A crushing rod is fixedly connected to the right side of the driven gear, and a striking rod is fixedly connected to the crushing rod. A connecting plate is provided on the inner side of the material control frame, and the left and right ends of the connecting plate are fixedly connected to the left and right inner walls of the material control frame, respectively. Baffle plates are hinged to both the front and rear ends of the connecting plate. A quantity control rotating rod is rotatably connected to the right inner wall of the material control frame, and the left end of the quantity control rotating rod passes through the left side wall of the material control frame and is fixedly connected to a rotating plate.

[0007] Preferably, a plurality of measuring plates are fixedly connected to the side wall of the measuring rod, the measuring plates are located between two baffle plates, the right end of the crushing rod passes through the left side wall of the measuring frame and is rotatably connected to the right inner wall of the measuring frame, and a plurality of crushing blades are fixedly connected to the side wall of the measuring frame, the crushing blades are located inside the measuring frame.

[0008] Preferably, two auxiliary plates are fixedly connected to the left side of the material control frame. A limit rod is provided on the left side of the material control frame. The limit rod is arc-shaped. The rear end of the limit rod is fixedly connected to the lower end of the rear auxiliary plate. The front end of the limit rod passes through the rotating plate and is fixedly connected to the lower end of the front auxiliary plate. Two return springs are sleeved on the limit rod. The adjacent ends of the two return springs are fixedly connected to the front and rear side walls of the rotating plate, respectively. The ends of the two return springs that are far apart from each other are fixedly connected to the lower ends of the front and rear auxiliary plates, respectively.

[0009] Preferably, the limiting rod is slidably connected to the rotating plate, and the center of the circle where the limiting rod is located is located on the central axis of the control rotation rod.

[0010] Preferably, a rotating wheel is fixedly connected to the side wall of the conveying rod, the rotating wheel is located on the right side of the feeding cylinder, a plurality of vibrating blocks are fixedly connected to the side wall of the rotating wheel, a connecting frame is fixedly connected to the lower end of the discharge port, an outlet frame is fixedly connected to the lower end of the connecting frame, a vibrating frame is fixedly connected to the right side wall of the outlet frame, and the upper end of the vibrating frame extends to the position of the vibrating block.

[0011] Compared with related technologies, the organic-inorganic compound fertilizer feeder provided by this utility model has the following beneficial effects:

[0012] 1. This utility model provides an organic-inorganic compound fertilizer feeder. In this device, a quantity control mechanism is set between the feed hopper and the feed cylinder. While the feed motor drives the conveying rod and the conveying spiral to rotate, the active gear plate and the driven gear plate drive the crushing rod to rotate. A striking rod is set on the side wall of the crushing rod. While the crushing rod rotates, the striking rod strikes the rotating plate, thereby causing the rotating plate to swing around the central axis of the quantity control rotating rod. The rotating plate drives the quantity control plate to swing through the quantity control rotating rod. As the quantity control rod collides with the two baffle plates, the two baffle plates repeatedly unfold and retract, thereby controlling the amount of organic fertilizer entering the feed cylinder and preventing large amounts of organic fertilizer from clogging the feed inlet.

[0013] 2. This utility model provides an organic-inorganic compound fertilizer feeder. In this device, several crushing blades are provided on the side wall of the crushing rod. When the feeding motor rotates, it drives the crushing rod and several crushing blades to rotate, thereby crushing the clumped organic fertilizer and further ensuring the normal conveying of organic fertilizer. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the feeding cylinder of this utility model;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the overall structure of this utility model from another angle;

[0018] Figure 5 For the present utility model Figure 4 Enlarged view at point B in the middle;

[0019] Figure 6 This is a schematic diagram of the material control mechanism of this utility model;

[0020] Figure 7 This is a schematic diagram of the material control frame structure of this utility model;

[0021] Figure 8 This is a cross-sectional view of the material control frame of this utility model;

[0022] Figure 9 For the present utility model Figure 8 Enlarged view at point C;

[0023] Figure 10 This is a schematic diagram showing the control plate of this utility model.

[0024] In the diagram: 1. Support frame; 2. Moving wheel; 3. Feeding cylinder; 4. Inlet; 5. Feeding motor; 6. Conveying rod; 7. Conveying spiral blade; 8. Outlet; 9. Control frame; 10. Feed hopper; 11. Connecting frame; 12. Outlet frame; 13. Control plate; 14. Rotating wheel; 15. Vibrating block; 16. Vibrating frame; 17. Driven gear disc; 18. Crushing rod; 19. Driven gear disc; 20. Rotating plate; 21. Impact rod; 22. Control rotating rod; 23. Auxiliary plate; 24. Limiting rod; 25. Return spring; 26. Crushing blade; 27. Connecting plate; 28. Baffle plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example:

[0027] Please see Figures 1-10 This utility model provides a technical solution: an organic-inorganic compound fertilizer feeder, including a support frame 1, four casters 2 at the lower end of the support frame 1, a feeding cylinder 3 fixedly connected to the upper end of the support frame 1, the right side of the feeding cylinder 3 being inclined upwards, an inlet 4 and an outlet 8 on the side wall of the feeding cylinder 3, the inlet 4 being upwards and close to the left inner wall of the feeding cylinder 3, the outlet 8 being downwards and close to the right inner wall of the feeding cylinder 3, and a feeding hopper 10 being provided above the feeding cylinder 3 for feeding. The lower end of the bucket 10 is equipped with a quantity control mechanism. The lower end of the quantity control mechanism is connected to the feeding cylinder 3 through the feed inlet 4. The left side of the feeding cylinder 3 is equipped with a feeding motor 5. The output end of the feeding motor 5 is fixedly connected to a conveying rod 6. The right end of the conveying rod 6 passes through the left and right side walls of the feeding cylinder 3 and extends to the right side of the feeding cylinder 3. The left and right side walls of the feeding cylinder 3 are rotatably connected to the conveying rod 6. A conveying spiral blade 7 is fixedly connected to the side wall of the conveying rod 6. The outer end of the conveying spiral blade 7 abuts against the inner side wall of the feeding cylinder 3.

[0028] The quantity control mechanism includes a material control frame 9. The lower end of the material control frame 9 is connected to the feeding cylinder 3 via a feed hopper 10. A drive gear 17 is fixedly connected to the conveying rod 6. The drive gear 17 is located on the left side of the feeding cylinder 3. A driven gear 19 is provided on the left side of the material control frame 9. The driven gear 19 and the drive gear 17 are driven by a chain. A crushing rod 18 is fixedly connected to the right end of the driven gear 19. A striking rod 21 is fixedly connected to the crushing rod 18. A connecting plate 27 is provided on the inner side of the material control frame 9. The left and right ends of the connecting plate 27 are respectively fixed to the inner walls of the left and right sides of the material control frame 9. The connecting plate 27 is hinged with baffle plates 28 at both ends. The right inner wall of the control frame 9 is rotatably connected to a control rod 22. The left end of the control rod 22 passes through the left side wall of the control frame 9 and is fixedly connected to a rotating plate 20. As the control plate 13 swings, the control plate 13 unfolds the baffle plates 28 on both sides. As the baffle plates 28 unfold, the distance between the baffle plates 28 and the side wall of the control frame 9 is reduced, thereby controlling the organic fertilizer entering the feeding cylinder 3 and preventing the organic fertilizer from accumulating at the inlet 4 and causing equipment blockage.

[0029] Several control plates 13 are fixedly connected to the side wall of the control rod 22. The control plates 13 are located between two baffle plates 28. The right end of the crushing rod 18 passes through the left side wall of the control frame 9 and is rotatably connected to the right inner wall of the control frame 9. Several crushing blades 26 are fixedly connected to the side wall of the control frame 9. The crushing blades 26 are located inside the control frame 9. While the conveying rod 6 rotates, the active gear plate 17 drives the driven gear plate 19 to rotate through the chain, thereby driving the crushing rod 18 and the crushing blades 26 to rotate.

[0030] Two auxiliary plates 23 are fixedly connected to the left side of the material control frame 9. A limit rod 24 is provided on the left side of the material control frame 9. The limit rod 24 is arc-shaped. The rear end of the limit rod 24 is fixedly connected to the lower end of the rear auxiliary plate 23. The front end of the limit rod 24 passes through the rotating plate 20 and is fixedly connected to the lower end of the front auxiliary plate 23. Two return springs 25 are sleeved on the limit rod 24. The adjacent ends of the two return springs 25 are fixedly connected to the front and rear side walls of the rotating plate 20, respectively. The ends of the two return springs 25 that are far apart from each other are fixedly connected to the lower ends of the front and rear auxiliary plates 23, respectively. Under the action of the return springs 25, the rotating plate 20 is reset. When it returns to the vertical state, the distance between the two baffle plates 28 and the side wall of the material control frame 9 is the largest. At this time, the crushed organic fertilizer smoothly enters the feeding cylinder 3.

[0031] The limiting rod 24 is slidably connected to the rotating plate 20. The center of the circle where the limiting rod 24 is located is on the central axis of the control rotation rod 22. After the striking rod 21 strikes the rotating plate 20, the rotating plate 20 moves around the central axis of the control rotation rod 22 on the limiting rod 24, thereby driving the control rotation rod 22 and the control plate 13 to swing. As the control plate 13 swings, the distance between the baffle plate 28 and the side wall of the control frame 9 is continuously adjusted, thereby controlling the fertilizer entering the feeding cylinder 3.

[0032] A rotating wheel 14 is fixedly connected to the side wall of the conveying rod 6. The rotating wheel 14 is located on the right side of the feeding cylinder 3. Several vibrating blocks 15 are fixedly connected to the side wall of the rotating wheel 14. A connecting frame 11 is fixedly connected to the lower end of the discharge port 8. A discharge frame 12 is fixedly connected to the lower end of the connecting frame 11. A vibrating frame 16 is fixedly connected to the right side wall of the discharge frame 12. The upper end of the vibrating frame 16 extends to the position of the vibrating blocks 15. The connecting frame 11 is made of rubber material. During the discharge process, the conveying rod 6 drives the rotating wheel 14 and the vibrating blocks 15 to rotate. The vibrating blocks 15 collide with the upper end of the vibrating frame 16, thereby driving the discharge frame 12 to vibrate. This prevents organic fertilizer from accumulating on the inner side wall of the discharge frame 12, thus ensuring the smooth discharge of organic fertilizer. The rubber connecting frame 11 ensures that the discharge frame 12 can vibrate while ensuring the material is guided.

[0033] Working principle: During use, organic fertilizer is introduced into the feed hopper 10, and the feeding motor 5 is turned on. The feeding motor 5 drives the conveyor rod 6 to rotate. At the same time, the drive gear plate 17 drives the driven gear plate 19 to rotate via the chain, which in turn drives the crushing rod 18 and the crushing blade 26 to rotate. Simultaneously, the striking rod 21 strikes the rotating plate 20, and the rotating plate 20 drives the control rod 22 and the control plate 13 to swing. The crushing blade 26 effectively crushes the lumps in the organic fertilizer. The crushed organic fertilizer enters the control frame 9. As the control plate 13 swings, it unfolds the baffle plates 28 on both sides. As the baffle plates 28 unfold, they reduce the size of the baffle plates. The distance between the two baffle plates 28 and the side wall of the control frame 9 is used to control the organic fertilizer entering the feeding cylinder 3. Under the action of the return spring 25, the rotating plate 20 is reset. When it returns to the vertical state, the distance between the two baffle plates 28 and the side wall of the control frame 9 is the largest. At this time, the crushed organic fertilizer smoothly enters the feeding cylinder 3. Under the action of the conveying spiral blade 7, the organic fertilizer is smoothly conveyed to the designated position and discharged from the outlet 8. During the discharge process, the conveying rod 6 drives the rotating wheel 14 and the vibrating block 15 to rotate. The vibrating block 15 collides with the upper end of the vibrating frame 16 and drives the discharge frame 12 to vibrate, so as to avoid the organic fertilizer from accumulating on the inner side wall of the discharge frame 12, thereby ensuring the smooth discharge of the organic fertilizer.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An organic-inorganic compound fertilizer feeder, comprising a support frame (1), characterized in that: The lower end of the support frame (1) is provided with four moving wheels (2). The upper end of the support frame (1) is fixedly connected to a feeding cylinder (3). The right side of the feeding cylinder (3) is inclined upward. The side wall of the feeding cylinder (3) is provided with an inlet (4) and an outlet (8). The inlet (4) is upward and close to the left inner wall of the feeding cylinder (3). The outlet (8) is downward and close to the right inner wall of the feeding cylinder (3). A feeding hopper (10) is provided above the feeding cylinder (3). The lower end of the feeding hopper (10) is provided with a metering control mechanism. The lower end of the measuring mechanism is connected to the feeding cylinder (3) through the inlet (4). A feeding motor (5) is provided on the left side of the feeding cylinder (3). A conveying rod (6) is fixedly connected to the output end of the feeding motor (5). The right end of the conveying rod (6) passes through the left and right side walls of the feeding cylinder (3) and extends to the right side of the feeding cylinder (3). The left and right side walls of the feeding cylinder (3) are rotatably connected to the conveying rod (6). A conveying spiral blade (7) is fixedly connected to the side wall of the conveying rod (6). The outer end of the conveying spiral blade (7) abuts against the inner side wall of the feeding cylinder (3).

2. The organic-inorganic compound fertilizer feeder according to claim 1, characterized in that: The quantity control mechanism includes a material control frame (9), the lower end of which is connected to the feeding cylinder (3) via a feed hopper (10). A drive gear disc (17) is fixedly connected to the conveying rod (6), the drive gear disc (17) is located on the left side of the feeding cylinder (3), and a driven gear disc (19) is provided on the left side of the material control frame (9). The driven gear disc (19) and the drive gear disc (17) are driven by a chain. A crushing rod (18) is fixedly connected to the right side of the driven gear disc (19). (18) A striking rod (21) is fixedly connected to the upper part. A connecting plate (27) is provided on the inner side of the material control frame (9). The left and right ends of the connecting plate (27) are fixedly connected to the inner walls of the left and right sides of the material control frame (9), respectively. A baffle plate (28) is hinged to both the front and rear ends of the connecting plate (27). A control rotation rod (22) is rotatably connected to the inner wall of the right side of the material control frame (9). The left end of the control rotation rod (22) passes through the left side wall of the material control frame (9) and is fixedly connected to a control rotation plate (20).

3. The organic-inorganic compound fertilizer feeder according to claim 2, characterized in that: Several control plates (13) are fixedly connected to the side wall of the control rotation rod (22). The control plates (13) are located between two baffle plates (28). The right end of the crushing rod (18) passes through the left side wall of the control frame (9) and is rotatably connected to the right inner wall of the control frame (9). Several crushing blades (26) are fixedly connected to the side wall of the control frame (9). The crushing blades (26) are located inside the control frame (9).

4. The organic-inorganic compound fertilizer feeder according to claim 3, characterized in that: Two auxiliary plates (23) are fixedly connected to the left side of the material control frame (9). A limit rod (24) is provided on the left side of the material control frame (9). The limit rod (24) is arc-shaped. The rear end of the limit rod (24) is fixedly connected to the lower end of the rear auxiliary plate (23). The front end of the limit rod (24) passes through the rotating plate (20) and is fixedly connected to the lower end of the front auxiliary plate (23). Two reset springs (25) are sleeved on the limit rod (24). The adjacent ends of the two reset springs (25) are fixedly connected to the front and rear side walls of the rotating plate (20) respectively. The ends of the two reset springs (25) that are far apart from each other are fixedly connected to the lower ends of the front and rear auxiliary plates (23) respectively.

5. The organic-inorganic compound fertilizer feeder according to claim 4, characterized in that: The limiting rod (24) is slidably connected to the rotating plate (20), and the center of the circle where the limiting rod (24) is located is on the central axis of the control rotation rod (22).

6. The organic-inorganic compound fertilizer feeder according to claim 1, characterized in that: A rotating wheel (14) is fixedly connected to the side wall of the conveying rod (6). The rotating wheel (14) is located on the right side of the feeding cylinder (3). Several vibrating blocks (15) are fixedly connected to the side wall of the rotating wheel (14). A connecting frame (11) is fixedly connected to the lower end of the discharge port (8). A guide frame (12) is fixedly connected to the lower end of the connecting frame (11). A vibrating frame (16) is fixedly connected to the right side wall of the guide frame (12). The upper end of the vibrating frame (16) extends to the position of the vibrating block (15).

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