Humic acid organic fertilizer granulator

Abstract

The utility model discloses a kind of humic acid organic fertilizer granulator, relating to humic acid organic fertilizer technical field, including granulating box, the granulating box is internally hollow bottom opening structure, the lower surface opening of the granulating box is fixedly installed with collection box, drawer is inserted and connected and installed on the collection box, the upper portion of the granulating box is fixedly installed with feeding mechanism.The utility model is by being provided with cutting assembly, long strip fertilizer is cut after extrusion using cutting knife, so that fertilizer can form fertilizer granule of uniform length, solve the problem that traditional device is when granulating fertilizer, fertilizer granule is not of uniform length, cannot form effective granular structure;By setting lifting assembly, cutting knife can be displaced downward or upward, so that the device can control the cutting length of fertilizer granule.

Description

Technical Field

[0001] This utility model specifically relates to a humic acid organic fertilizer pellet mill, belonging to the technical field of humic acid organic fertilizer. Background Technology

[0002] As is well known, humic acid organic fertilizer is a new type of fertilizer mainly composed of humic acid-based substances. Using humic acid as the main matrix and adding appropriate amounts of nutrients essential for plant growth and development, it is scientifically formulated to form an organic fertilizer. Humic acid organic fertilizer increases the soil's buffering capacity, improves acidic soil, and transforms saline-alkali land. A pellet mill is a machine used to grind moist powder into the desired granules, and can also crush lumpy dry materials into the required granules. Its main features include easy installation and disassembly of the screen, adjustable tension, convenient disassembly, and easy cleaning.

[0003] In the existing technology, during the granulation process of producing humic acid organic fertilizer, existing equipment often forms granules by extruding them with pressure rollers. However, in actual production applications, after the organic fertilizer raw material is extruded through the granulation holes of the granulation plate, it forms strip-shaped objects and cannot form effective granules. There is no corresponding cutting mechanism to cut the extruded raw material. In addition, it is impossible to effectively control the length of the granules. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of the existing technology by providing a humic acid organic fertilizer pellet machine to solve the problems in the existing technology.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a humic acid organic fertilizer pellet mill, including a pelletizing box, the pelletizing box having an internally hollow bottom opening structure, a collection box fixedly installed at the opening on the lower surface of the pelletizing box, a drawer inserted into the collection box, and a feeding mechanism fixedly installed on the upper part of the pelletizing box. A granulation plate is fixedly installed in the inner cavity of the granulation box. A pressure plate that slides and engages with the inner wall of the granulation box is provided directly above the granulation plate. A hydraulic cylinder is fixedly installed on the upper surface of the granulation box, and the bottom end of the telescopic rod of the hydraulic cylinder passes through the upper surface of the granulation box and extends into the granulation box to be fixed with the pressure plate. A support frame is fixed at the bottom of the inner cavity of the granulation box. A cutting assembly is disposed directly below the granulation plate and is used to cut organic fertilizer strips. A lifting assembly is positioned directly below the cutting assembly and is used to control the distance between the cutting assembly and the granulation plate.

[0006] Preferably, the lifting assembly includes: A motor is fixedly mounted on the upper surface of a support frame. A protective shell is provided on the outer side of the motor. A lifting column is fixed on the upper surface of the protective shell. A drive shaft is rotatably mounted on the protective shell. The bottom end of the drive shaft is coaxially connected to the output shaft of the motor. The top end of the drive shaft passes through the lower surface of the drive shaft and extends into the inner cavity of the drive shaft. A driving wheel is coaxially connected to the top end of the drive shaft. A driven wheel is meshed with the circumference of the driving wheel. A threaded rod is coaxially connected to the driven wheel. A sliding plate is slidably mounted in the inner cavity of the lifting column. The threaded rod is threadedly connected to the sliding plate. A support column is fixedly mounted on the upper surface of the sliding plate. The top end of the support column passes through the inner top surface of the lifting column and extends to the outside. A support plate is fixedly mounted on the top end of the support column.

[0007] Preferably, the cutting component includes: Motor 2 is fixedly mounted on the upper surface of the support plate, and a cutting blade is coaxially mounted on the output shaft end of Motor 2.

[0008] Preferably, the output shaft of the second motor is coaxially connected to a coupling, and the other end of the coupling is coaxially connected to the middle of the cutting blade.

[0009] Preferably, the blade portion of the cutting tool has a right-angled triangular cross-section.

[0010] Preferably, a handle is fixedly installed on the outer wall of the drawer.

[0011] Preferably, a plurality of evenly distributed support legs are fixedly installed on the lower surface of the collection box, and self-locking casters are fixedly installed on the bottom of the support legs.

[0012] Preferably, the feeding mechanism consists of a geared motor, a feed hopper, a conveying pipe, and spiral blades.

[0013] The beneficial effects of this utility model are as follows: This humic acid organic fertilizer pellet mill, by setting a cutting component, uses a cutting blade to cut the long strip of fertilizer formed after extrusion, so that the fertilizer can be formed into fertilizer pellets of uniform length, which solves the problem that fertilizer pellets are of different lengths and cannot form an effective granular structure when granulating fertilizer in traditional devices; by setting a lifting component, the cutting blade can be moved downward or upward, so that the cutting length of the fertilizer pellets can be controlled by this device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional schematic diagram of the granulation box in this utility model; Figure 3 This is a schematic diagram of the cutting component in this utility model; Figure 4 This is a schematic diagram of the lifting component in this utility model; Figure 5 This is a schematic diagram of the internal structure of the feeding mechanism in this utility model; In the diagram: 1. Granulation box; 2. Collection box; 3. Drawer; 4. Feeding mechanism; 5. Granulation plate; 6. Pressure plate; 7. Hydraulic cylinder; 8. Support frame; 9. Motor 1; 10. Lifting column; 11. Drive shaft; 12. Drive wheel; 13. Driven wheel; 14. Threaded rod; 15. Sliding plate; 16. Support column; 17. Support plate; 18. Motor 2; 19. Coupling; 20. Cutting blade. 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 As shown, a humic acid organic fertilizer pellet mill includes a pelletizing box 1, which has a hollow interior and an open bottom. A collection box 2 is fixedly installed at the opening on the lower surface of the pelletizing box 1, and a drawer 3 is inserted into the collection box 2. A feeding mechanism 4 is fixedly installed on the upper part of the pelletizing box 1. Granulation plate 5 is fixedly installed in the inner cavity of granulation box 1. A pressure plate 6 is provided directly above granulation plate 5 and slides with the inner wall of granulation box 1. A hydraulic cylinder 7 is fixedly installed on the upper surface of granulation box 1, and the bottom end of the telescopic rod of hydraulic cylinder 7 passes through the upper surface of granulation box 1 and extends into granulation box 1 and is fixed with pressure plate 6. A support frame 8 is fixed at the bottom of the inner cavity of granulation box 1. A cutting component is positioned directly below the granulation plate 5 and is used to cut the organic fertilizer strips. The lifting assembly is located directly below the cutting assembly and is used to control the distance between the cutting assembly and the granulation plate 5.

[0017] In this embodiment, the lifting assembly includes: Motor 9 is fixedly mounted on the upper surface of support frame 8. A protective shell is provided on the outside of motor 9. A lifting column 10 is fixed on the upper surface of the protective shell. A transmission shaft 11 is rotatably mounted on the protective shell. The bottom end of the transmission shaft 11 is coaxially connected to the output shaft of motor 9. The top end of the transmission shaft 11 passes through the lower surface of the transmission shaft 11 and extends into the inner cavity of the transmission shaft 11. A drive wheel 12 is coaxially connected to the top end of the transmission shaft 11. A driven wheel 13 is meshed with the circumference of the drive wheel 12. A threaded rod 14 is coaxially connected to the driven wheel 13. A sliding plate 15 is slidably mounted in the inner cavity of the lifting column 10. The threaded rod 14 is threadedly connected to the sliding plate 15. A support column 16 is fixedly mounted on the upper surface of the sliding plate 15. The top end of the support column 16 passes through the inner top surface of the lifting column 10 and extends to the outside. A support plate 17 is fixedly mounted on the top end of the support column 16.

[0018] In this embodiment, the cutting component includes: Motor 2 18 is fixedly installed on the upper surface of support plate 17, and a cutting blade 20 is coaxially installed on the output shaft end of motor 2 18.

[0019] In this embodiment, a coupling 19 is coaxially connected to the output shaft end of the second motor 18, and the other end of the coupling 19 is coaxially connected to the middle part of the cutting blade 20. By setting the coupling 19, the second motor 18 can drive the cutting blade 20 to rotate more stably.

[0020] In this embodiment, the blade portion of the cutting blade 20 has a right-angled triangular cross-section, wherein the fertilizer particles can slide down the slope of the cutting blade 20 after being cut by the cutting blade 20.

[0021] In this embodiment, a handle is fixedly installed on the outer wall of the drawer 3. By setting the handle, it is convenient for the operator to pull the drawer 3 outward. The drawer 3 can centrally process fertilizer granules, which solves the problem of fertilizer granules splashing after granulation in traditional granulation devices.

[0022] In this embodiment, a plurality of evenly distributed support legs are fixedly installed on the lower surface of the collection box 2, and self-locking casters are fixedly installed at the bottom of the support legs. The support legs can effectively support the main body of the device, and the self-locking casters make the device easy to move.

[0023] In this embodiment, the feeding mechanism 4 consists of a geared motor, a feed hopper, a conveying pipe, and spiral blades.

[0024] The working principle of this device is as follows: The humic acid organic fertilizer powder raw material is fed into the granulation box 1 through the feeding mechanism 4. It is worth noting that in the initial state, the pressure plate 6 is located above the feeding mechanism 4. The raw material sliding into the inner cavity of the granulation box 1 from the feeding mechanism 4 will not fall on the upper surface of the pressure plate 6. When the powder raw material falls completely onto the granulation plate 5, the hydraulic cylinder 7 and the cutting component are activated. The extension rod of the hydraulic cylinder 7 moves downward and drives the pressure plate 6 to move downward. The pressure plate 6 will squeeze the powder raw material above the granulation plate 5, so that the powder forms a long column structure through the granulation plate 5. When the cutting component is working, the second motor 18 is activated. The output shaft of the second motor 18 rotates and drives the cutting blade 20 to rotate through the coupling 19. When the cutting blade 20 rotates, it can cut the waste strips on the lower surface of the granulation plate 5, thereby turning it into granules.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A humic acid organic fertilizer pellet mill, comprising a pelletizing box (1), characterized in that: The granulation box (1) has an internal hollow bottom opening structure. A collection box (2) is fixedly installed at the opening on the lower surface of the granulation box (1). A drawer (3) is inserted into the collection box (2). A feeding mechanism (4) is fixedly installed on the upper part of the granulation box (1). Granulation plate (5), the granulation plate (5) is fixedly installed in the inner cavity of granulation box (1), a pressure plate (6) is provided directly above the granulation plate (5) and slides with the inner wall of granulation box (1), a hydraulic cylinder (7) is fixedly installed on the upper surface of granulation box (1), and the bottom end of the telescopic rod of the hydraulic cylinder (7) penetrates the upper surface of granulation box (1) and extends into granulation box (1) and is fixed with pressure plate (6), and a support frame (8) is fixed at the bottom of the inner cavity of granulation box (1); A cutting assembly is disposed directly below the granulation plate (5) and is used to cut organic fertilizer strips. A lifting assembly is provided, which is located directly below the cutting assembly and is used to control the distance between the cutting assembly and the granulation plate (5).

2. The humic acid organic fertilizer pellet mill as described in claim 1, characterized in that: The lifting assembly includes: Motor 1 (9) is fixedly mounted on the upper surface of the support frame (8). A protective shell is provided on the outside of the motor 1 (9). A lifting column (10) is fixed on the upper surface of the protective shell. A transmission shaft (11) is rotatably mounted on the protective shell. The bottom end of the transmission shaft (11) is coaxially connected to the output shaft of the motor 1 (9). The top end of the transmission shaft (11) penetrates the lower surface of the transmission shaft (11) and extends into the inner cavity of the transmission shaft (11). A drive wheel (12) is coaxially connected to the top end of the transmission shaft (11). The driving wheel (12) is circumferentially meshed with a driven wheel (13), and a threaded rod (14) is coaxially connected to the driven wheel (13). A sliding plate (15) is slidably installed in the inner cavity of the lifting column (10). The threaded rod (14) is threadedly connected to the sliding plate (15). A support column (16) is fixedly installed on the upper surface of the sliding plate (15). The top end of the support column (16) penetrates the inner top surface of the lifting column (10) and extends to the outside. A support plate (17) is fixedly installed on the top end of the support column (16).

3. The humic acid organic fertilizer pellet mill as described in claim 2, characterized in that: The cutting assembly includes: Motor 2 (18) is fixedly installed on the upper surface of the support plate (17), and a cutting blade (20) is coaxially installed on the output shaft end of the motor 2 (18).

4. The humic acid organic fertilizer pellet mill as described in claim 3, characterized in that: The output shaft of the second motor (18) is coaxially connected to a coupling (19), and the other end of the coupling (19) is coaxially connected to the middle of the cutting blade (20).

5. The humic acid organic fertilizer pellet mill as described in claim 4, characterized in that: The blade section of the cutting blade (20) has a right-angled triangular cross-section.

6. The humic acid organic fertilizer pellet mill as described in claim 1, characterized in that: A handle is fixedly installed on the outer wall of the drawer (3).

7. The humic acid organic fertilizer pellet mill as described in claim 1, characterized in that: The lower surface of the collection box (2) is fixedly equipped with a plurality of evenly distributed support legs, and the bottom of the support legs is fixedly equipped with self-locking casters.

8. The humic acid organic fertilizer pellet mill as described in claim 1, characterized in that: The feeding mechanism (4) consists of a geared motor, a feeding hopper, a conveying pipe, and spiral blades.

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