A kind of slow-release medicine fertilizer particle turnover cooling equipment

Abstract

The utility model relates to fertilizer production technical field, and disclose a kind of slow-release medicine fertilizer granule turnover cooling equipment, including base, the outer wall of base is fixedly installed with support strip, the top of support strip is fixedly installed with storage box, the inner wall of base is equipped with rolling barrel, the inner wall slidingly connected of rolling barrel has inner bucket, the bottom of storage box is fixedly installed with discharging channel, the outer wall of storage box is fixedly installed with motor, the output shaft of motor is fixedly installed with threaded rod, the inner wall slidingly connected of storage box has sealing plate, the outer wall of sealing plate is fixedly installed with sliding frame. By starting motor, and then make motor drive threaded rod produce rotation, and then make threaded rod drive sliding frame produce movement, and then make sliding frame drive sealing plate produce movement, and then adjust the opening and closing size of sealing plate, adjust the speed of fertilizer by the size adjustment of sealing plate, so that fertilizer does not enter too much at a time to cause accumulation.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer production technology, specifically to a controlled-release fertilizer granule turning and cooling device. Background Technology

[0002] Slow-release fertilizers are a new type of fertilizer that uses physical, chemical, and biological methods to regulate the release rate of nutrients in fertilizers in order to meet the nutritional needs of crops during their growth period.

[0003] When using existing controlled-release fertilizer granule turning and cooling equipment, the fertilizer granules directly enter the equipment. If too much material enters at once, it will cause fertilizer to accumulate, which will slow down the heat dissipation. At the same time, in order to adapt to fertilizers with different humidity and hardness, the internal lining needs to be adjusted. However, the existing lining is fixed inside, which makes it impossible to replace it quickly. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a controlled-release fertilizer granule turning and cooling device, which has the advantages of controlling the feeding speed and facilitating the replacement of the inner lining, thus solving the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a controlled-release fertilizer granule turning and cooling device, including a base, a support bar fixedly installed on the outer wall of the base, a storage box fixedly installed on the top of the support bar, a roller provided on the inner wall of the base, an inner barrel slidably connected to the inner wall of the roller, a feeding channel fixedly installed at the bottom of the storage box, a motor fixedly installed on the outer wall of the storage box, a threaded rod fixedly installed on the output shaft of the motor, a sealing plate slidably connected to the inner wall of the storage box, a sliding frame fixedly installed on the outer wall of the sealing plate, a feeding pipe fixedly installed on the top of the storage box, a transmission ring fixedly installed on the outer wall of the roller, a transmission wheel rotatably connected to the inner wall of the base, a first extension shell fixedly installed on the outer wall of the roller, a second extension shell fixedly installed on the outer wall of the inner barrel, an extrusion block and a pressure plate slidably connected to the inner wall of the second extension shell, a threaded column rotatably connected to the outer wall of the extrusion block, a limit rod fixedly installed on the inner wall of the second extension shell, and a contraction spring provided on the outer wall of the limit rod.

[0006] As a preferred technical solution of this utility model: the sliding frame is located on the inner wall of the storage box, and the sliding frame is in contact with the inner wall of the storage box.

[0007] As a preferred technical solution of this utility model: the threaded rod passes through the sliding frame, and the threaded rod and the sliding frame are threadedly connected, and the shape of the sealing plate is the same as the inner wall shape of the feeding channel.

[0008] As a preferred technical solution of this utility model: the threaded post penetrates the second extension shell, and the threaded post and the second extension shell are threadedly connected.

[0009] As a preferred technical solution of this utility model: the outer wall of the extrusion block and the outer wall of the pressure plate are both inclined surfaces, and the outer walls of the extrusion block and the pressure plate are parallel, and the top of the pressure plate is adapted to the shape of the inner wall of the first extension shell.

[0010] As a preferred technical solution of this utility model: the limiting rod passes through the pressure plate, and the limiting rod and the pressure plate are slidably connected; the two ends of the contraction spring overlap with the bottom of the pressure plate and the inner wall of the second extension shell, respectively.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This controlled-release fertilizer granule turning and cooling equipment starts the motor, which drives the threaded rod to rotate, which in turn drives the sliding frame to move, which in turn drives the sealing plate to move. This adjusts the opening and closing size of the sealing plate, thereby adjusting the fertilizer throughput speed and preventing excessive fertilizer from entering at once and causing accumulation.

[0012] 2. This controlled-release fertilizer granule turning and cooling device rotates the threaded column, causing it to move on the inner wall of the second extension shell. This causes the threaded column to move the extrusion block, which in turn moves outward from the bottom of the pressure plate. At this point, the upward force of the pressure plate disappears, and the pressure plate is completely pulled into the inner wall of the second extension shell by the contraction spring. This causes the fixed relationship between the first extension shell and the pressure plate to disappear, and the inner barrel can be pulled out from the inner wall of the drum. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic cross-sectional view of the present invention. Figure 3 This is a schematic cross-sectional view of the storage box of this utility model; Figure 4 This is a schematic diagram of the inner barrel structure of this utility model; Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0014] In the diagram: 1. Base; 2. Support bar; 3. Storage box; 4. Roller; 5. Inner barrel; 6. Discharge channel; 7. Motor; 8. Threaded rod; 9. Sealing plate; 10. Sliding frame; 11. Discharge pipe; 12. Transmission ring; 13. Transmission wheel; 14. First extension shell; 15. Second extension shell; 16. Extrusion block; 17. Threaded column; 18. Pressure plate; 19. Limiting rod; 20. Retraction spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 - Figure 5 A controlled-release fertilizer granule turning and cooling device includes a base 1, a support bar 2 fixedly installed on the outer wall of the base 1, a storage box 3 fixedly installed on the top of the support bar 2, a roller 4 provided on the inner wall of the base 1, an inner barrel 5 slidably connected to the inner wall of the roller 4, a discharge channel 6 fixedly installed on the bottom of the storage box 3, a motor 7 fixedly installed on the outer wall of the storage box 3, a threaded rod 8 fixedly installed on the output shaft of the motor 7, a sealing plate 9 slidably connected to the inner wall of the storage box 3, and a sliding frame 10 fixedly installed on the outer wall of the sealing plate 9. A feed pipe 11 is fixedly installed on the top of the drum 3. A transmission ring 12 is fixedly installed on the outer wall of the drum 4. A transmission wheel 13 is rotatably connected to the inner wall of the base 1. A first extension shell 14 is fixedly installed on the outer wall of the drum 4. A second extension shell 15 is fixedly installed on the outer wall of the inner drum 5. An extrusion block 16 and a pressure plate 18 are slidably connected to the inner wall of the second extension shell 15. A threaded column 17 is rotatably connected to the outer wall of the extrusion block 16. A limit rod 19 is fixedly installed on the inner wall of the second extension shell 15. A contraction spring 20 is provided on the outer wall of the limit rod 19.

[0017] In the above structure, the rotation of the transmission wheel 13 causes the transmission ring 12 to rotate, which in turn causes the transmission ring 12 to rotate the roller 4 and the inner drum 5, causing the inner drum 5 to rotate the fertilizer particles inside it, so that the fertilizer particles on the inner wall can be turned over to dissipate heat.

[0018] In a preferred embodiment, the sliding frame 10 is located on the inner wall of the storage box 3, and the sliding frame 10 is in contact with the inner wall of the storage box 3.

[0019] In the above structure, the sliding frame 10 is attached to the inner wall of the storage box 3, so that the sliding frame 10 can only slide in contact with the inner wall of the storage box 3 when it moves, thereby limiting the sliding frame 10 and preventing it from tilting when it moves.

[0020] In a preferred embodiment: the threaded rod 8 passes through the sliding frame 10, and the threaded rod 8 and the sliding frame 10 are threadedly connected, and the shape of the sealing plate 9 is the same as the inner wall shape of the feeding channel 6.

[0021] In the above structure, by starting the motor 7, the motor 7 drives the threaded rod 8 to rotate, which in turn causes the threaded rod 8 to move through the threaded connection with the sliding frame 10, which in turn causes the sliding frame 10 to move the sealing plate 9, thereby adjusting the opening and closing size of the sealing plate 9.

[0022] In a preferred embodiment, the threaded post 17 passes through the second extension shell 15, and the threaded post 17 and the second extension shell 15 are threadedly connected.

[0023] In the above structure, by rotating the threaded column 17, the threaded column 17 moves through the threaded connection of the threaded column 17 to the inner wall of the second extension shell 15, thereby causing the threaded column 17 to drive the extrusion block 16 to move, and causing the extrusion block 16 to slide on the inner wall of the second extension shell 15.

[0024] In a preferred embodiment: the outer wall of the extrusion block 16 and the outer wall of the pressure plate 18 are both inclined, and the extrusion block 16 is parallel to the outer wall of the pressure plate 18, and the top of the pressure plate 18 is adapted to the shape of the inner wall of the first extension shell 14.

[0025] In the above structure, the movement of the extrusion block 16 toward the pressure plate 18 causes the inclined surface of the outer wall of the extrusion block 16 to press the inclined surface of the outer wall of the pressure plate 18, thereby causing the pressure plate 18 to move upward. Through the adaptation of the top of the pressure plate 18 with the inner wall of the first extension shell 14, the first extension shell 14 is fixed by the pressure plate 18, thereby fixing the first extension shell 14, and thus fixing the inner barrel 5 to the inner wall of the roller barrel 4.

[0026] In a preferred embodiment: the limiting rod 19 passes through the pressure plate 18, and the limiting rod 19 and the pressure plate 18 are slidably connected. The two ends of the contraction spring 20 overlap with the bottom of the pressure plate 18 and the inner wall of the second extension shell 15, respectively.

[0027] In the above structure, the pressure plate 18 is penetrated by the limiting rod 19, so that the pressure plate 18 is limited by the limiting rod 19, thereby preventing the pressure plate 18 from tilting when moving. At the same time, the tension of the compression spring 20 pulls the pressure plate 18 downward. When the upward force of the pressure plate 18 disappears, the compression spring 20 pulls the pressure plate 18 completely into the inner wall of the second extension shell 15.

[0028] Working principle: When using the equipment, fertilizer enters the storage bin 3 through the feed pipe 11. The motor 7 is started, causing the threaded rod 8 to rotate. The threaded rod 8, through its threaded connection with the sliding frame 10, moves the sliding frame 10, which in turn moves the sealing plate 9. This adjusts the opening and closing size of the sealing plate 9, thereby controlling the material's throughput speed. The material enters the inner wall of the inner drum 5 through the feed channel 6. At this time, the rotation of the transmission wheel 13 causes the transmission ring 12 to rotate, which in turn causes the roller drum 4 and the inner drum 5 to rotate. This causes the inner barrel 5 to rotate, causing the fertilizer granules inside to tumble and dissipate heat. When the inner barrel 5 needs to be replaced, the threaded column 17 is rotated, causing the threaded column 17 to move through the threaded connection of the second extension shell 15 to the inner wall of the second extension shell 15. This causes the threaded column 17 to move the extrusion block 16, which in turn moves the extrusion block 16 outward from the bottom of the pressure plate 18. At this time, the upward force of the pressure plate 18 disappears, and the compression spring 20 pulls the pressure plate 18 completely into the inner wall of the second extension shell 15, thus eliminating the fixed relationship between the first extension shell 14 and the pressure plate 18. At this time, the inner barrel 5 can be pulled out from the inner wall of the roller barrel 4.

[0029] 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. A controlled-release fertilizer granule turning and cooling device, comprising a base (1), characterized in that: A support bar (2) is fixedly installed on the outer wall of the base (1), and a storage box (3) is fixedly installed on the top of the support bar (2). A roller (4) is provided on the inner wall of the base (1), and an inner barrel (5) is slidably connected to the inner wall of the roller (4). A feeding channel (6) is fixedly installed at the bottom of the storage box (3). A motor (7) is fixedly installed on the outer wall of the storage box (3), and a threaded rod (8) is fixedly installed on the output shaft of the motor (7). A sealing plate (9) is slidably connected to the inner wall of the storage box (3), and a sliding frame (10) is fixedly installed on the outer wall of the sealing plate (9). A screw rod (8) is fixedly installed on the top of the storage box (3). The feed pipe (11) has a transmission ring (12) fixedly installed on the outer wall of the roller (4), and a transmission wheel (13) rotatably connected to the inner wall of the base (1). The outer wall of the roller (4) has a first extension shell (14) fixedly installed, and the outer wall of the inner barrel (5) has a second extension shell (15) fixedly installed. The inner wall of the second extension shell (15) is slidably connected to an extrusion block (16) and a pressure plate (18). The outer wall of the extrusion block (16) is rotatably connected to a threaded column (17). The inner wall of the second extension shell (15) is fixedly installed with a limit rod (19), and the outer wall of the limit rod (19) is provided with a contraction spring (20).

2. The controlled-release fertilizer granule turning and cooling device according to claim 1, characterized in that: The sliding frame (10) is located on the inner wall of the storage box (3), and the sliding frame (10) is in contact with the inner wall of the storage box (3).

3. The controlled-release fertilizer granule turning and cooling device according to claim 1, characterized in that: The threaded rod (8) passes through the sliding frame (10), and the threaded rod (8) and the sliding frame (10) are connected by threads. The shape of the sealing plate (9) is the same as the inner wall shape of the feeding channel (6).

4. The controlled-release fertilizer granule turning and cooling device according to claim 1, characterized in that: The threaded post (17) penetrates the second extension shell (15), and the threaded post (17) and the second extension shell (15) are threaded together.

5. The controlled-release fertilizer granule turning and cooling device according to claim 1, characterized in that: The outer wall of the extrusion block (16) and the outer wall of the pressure plate (18) are both inclined, and the outer wall of the extrusion block (16) is parallel to the outer wall of the pressure plate (18). The top of the pressure plate (18) is adapted to the shape of the inner wall of the first extension shell (14).

6. The controlled-release fertilizer granule turning and cooling device according to claim 1, characterized in that: The limiting rod (19) passes through the pressure plate (18), and the limiting rod (19) and the pressure plate (18) are slidably connected. The two ends of the contraction spring (20) overlap with the bottom of the pressure plate (18) and the inner wall of the second extension shell (15), respectively.

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