Chemical fertilizer granulator with hoisting tool

Abstract

The utility model discloses a chemical fertilizer granulator with a hoisting tool, and particularly relates to the field of chemical fertilizer granulation, which comprises a support table, four support legs are fixedly arranged at the bottom of the support table, a discharge box is arranged on the support table in a penetrating manner, a discharge port is formed in the front side of the discharge box, a guide plate is arranged on one side, close to the discharge port, of the front side of the discharge box, and a granulation shell is arranged at the top of the discharge box. A granulator is arranged in the granulating shell, square holes are formed in the front and the back of the granulating shell, sliding blocks are arranged in the two square holes in a sliding mode, cleaning brushes are fixedly arranged on the rear sides of the sliding blocks, a hoisting machine is arranged on one side of the granulating shell, and a feeding assembly is arranged at the position of a hoisting hook of the hoisting machine. Raw materials needing to be mixed are fed through the heavy hoisting machine and the feeding assembly, loss of labor force of a user is reduced, working efficiency is improved, meanwhile, the granulator is cleaned, the use efficiency of the granulator is improved, residual chemical fertilizer is convenient to collect, and use of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer granulation, and more specifically, to a fertilizer granulator with a lifting and hoisting tool. Background Art

[0002] Fertilizer granulators utilize the physical properties and chemical reaction principles of fertilizer materials to transform them from granular state into spherical solid particles through mechanical action and a certain external force. With the continuous innovation and development of technology, fertilizer granulators will play an increasingly important role in improving agricultural production efficiency and protecting the environment. In the fertilizer production industry, traditional fertilizer granulators typically rely on manual or simple mechanical devices to add raw materials, mix, and perform subsequent cleaning. This process is not only labor-intensive but also inefficient. Furthermore, if residual fertilizer produced during the granulation process is not effectively collected, it will cause resource waste and environmental pollution.

[0003] In order to overcome the above technical defects, improve the automation level and production efficiency of fertilizer granulators, reduce labor loss, and achieve effective cleaning of the granulator and full utilization of raw materials, fertilizer granulators with lifting tools came into being. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fertilizer granulator with a lifting and hoisting tool to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer granulator with a lifting and hoisting tool, comprising a support platform, four supporting legs fixedly provided at the bottom of the support platform, a discharge box passing through the bottom of the support platform, a discharge port provided on the front side of the discharge box, a guide plate provided on the front side of the discharge box close to the discharge port, a granulating shell provided on the top of the discharge box, a granulator provided inside the granulating shell, square holes provided at the front and back of the granulating shell, sliders sliding inside the two square holes, a cleaning brush fixed to the rear side of the slider, a lifting and hoisting machine provided on one side of the granulating shell, a feeding assembly provided at the hook position of the lifting and hoisting machine, a feed hopper passed through the top of the granulating shell, and vibrators provided on both sides of the feed hopper.

[0006] As a further description of the above technical solution: the feeding structure includes a fixed block, the rear side of the fixed block is fixedly connected to the hook position of the lifting hoist, the front side of the fixed block is fixedly provided with a limit shell, and the front side of the limit shell is provided with a stepping motor.

[0007] As a further description of the above technical solution: a rotating shaft passes through the interior of the limiting shell, the rotating shaft sleeve is provided with a rotating ring, and the rotating shaft is fixedly connected to the rotating ring.

[0008] As a further description of the above technical solution: one end of the rotating shaft is fixedly connected to the output end of the stepping motor, and connecting rods are provided on both sides of the fixed block.

[0009] As a further description of the above technical solution: a fixing frame is fixedly provided at the bottom of the two connecting rods, a charging box is hinged at both edges of the bottom of the fixing frame, and a magnetic strip is installed at the contact part of the two charging boxes.

[0010] As a further description of the above technical solution: a connecting block is fixedly provided on one side of the two charging boxes, a pull rope is provided on the top of the connecting block, and one end of the pull rope is fixedly connected to the rotating shaft.

[0011] As a further description of the above technical solution: the cross section of the cleaning brush is arc-shaped, and the outlet position of the feed hopper is aligned with the center position of the granulator.

[0012] The technical effects and advantages of this utility model are:

[0013] 1. By setting up a feeding assembly, compared with the existing technology, the fertilizer raw materials are first placed in the charging box, and then the lifting machine is started to lift the raw materials and the charging box to the position above the mixer. Then, after the charging box is aligned with the feed hopper, the stepper motor is started to rotate the rotating ring through the rotating shaft, and then the pull rope fixed to the rotating ring is rotated and tightened inside the limit shell, so that the raw materials in the charging box enter the feed hopper. The raw materials are delivered by the heavy lifting machine and the feeding assembly, which reduces the labor loss of the user and improves work efficiency.

[0014] 2. By setting a cleaning brush, compared with the existing technology, when cleaning is needed, start the granulator, and at the same time press the slider inward through the square hole to make the cleaning brush close to the mold to sweep away the residual fertilizer. At the same time, the residual fertilizer flows out through the discharge box and the guide plate, which is easy to collect, thereby achieving the cleaning effect of the granulator and improving the utilization efficiency of the granulator. At the same time, the residual fertilizer is easy to collect, which improves the utilization of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of a partial overall side sectional structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the feeding component of the present invention.

[0018] Figure 4 This is a front cross-sectional schematic diagram of a portion of the feeding assembly of the present invention.

[0019] Figure 5It is a schematic diagram of the overall front view and cross-sectional structure of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Support platform; 2. Support leg; 3. Discharge box; 4. Discharge port; 5. Guide plate; 6. Granulating shell; 7. Granulator; 8. Square hole; 9. Slider; 10. Cleaning brush; 11. Hoisting machine; 12. Feed hopper; 13. Vibrator; 14. Fixed block; 15. Rotating shaft; 16. Limiting shell; 17. Stepper motor; 18. Swivel; 19. Connecting rod; 20. Fixed frame; 21. Charging box; 22. Connecting block; 23. Pull rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] As attached Figure 1-5 The fertilizer granulator with lifting and hoisting tools shown includes a support platform 1, four supporting legs 2 are fixedly provided at the bottom of the support platform 1, a discharge box 3 is penetrated through the bottom of the support platform 1, a discharge port 4 is provided on the front side of the discharge box 3, a guide plate 5 is provided on the front side of the discharge box 3 near the discharge port 4, a granulating shell 6 is provided on the top of the discharge box 3, a granulator 7 is provided inside the granulating shell 6, square holes 8 are provided in the front and back of the granulating shell 6, sliders 9 are slid inside the two square holes 8, a cleaning brush 10 is fixed on the rear side of the slider 9, a lifting and hoisting machine 11 is provided on one side of the granulating shell 6, a feeding assembly is provided at the hook position of the lifting and hoisting machine 11, a feed hopper 12 is penetrated through the top of the granulating shell 6, and vibrators 13 are provided on both sides of the feed hopper 12.

[0023] In some embodiments, according to Figure 3 and 4As shown, the feeding structure includes a fixed block 14, the rear side of the fixed block 14 is fixedly connected to the hook position of the lifting hoist 11, the front side of the fixed block 14 is fixedly provided with a limit shell 16, the front side of the limit shell 16 is provided with a stepping motor 17, the interior of the limit shell 16 is penetrated by a rotating shaft 15, the rotating shaft 15 is sleeved with a swivel 18, the rotating shaft 15 is fixedly connected to the swivel 18, one end of the rotating shaft 15 is fixedly connected to the output end of the stepping motor 17, and connecting rods 19 are provided on both sides of the fixed block 14. A fixed frame 20 is fixed at the bottom of the connecting rod 19, and charging boxes 21 are hinged at both edges of the bottom of the fixed frame 20. Magnetic strips are installed at the contact parts of the two charging boxes 21. A connecting block 22 is fixed on one side of the two charging boxes 21, and a pull rope 23 is provided on the top of the connecting block 22. One end of the pull rope 23 is fixedly connected to the rotating shaft 16, so that the raw material is raised to the corresponding position through the mechanical device, and at the same time, the charging box is pulled by the pull rope 23 to separate the charging boxes and the raw material enters the feed hopper 12.

[0024] In some embodiments, according to Figure 2 As shown, the cross section of the cleaning brush 10 is arc-shaped, so that the cleaning efficiency is higher during the cleaning process, and the outlet position of the feed hopper 12 is aligned with the center position of the granulator 7, so that the obtained granular fertilizer has a full shape and improves the molding efficiency.

[0025] In some embodiments, according to Figure 5 As shown, the lifting hoist 11 and the feeding assembly cooperate to feed the materials. The motor at the bottom of the lifting hoist 11 controls the rope length to adjust the height position of the feeding assembly, and then adjusts the horizontal position distance of the feeding assembly through the telescopic rod on the lifting hoist 11, so that the feeding assembly is positioned at the feed hopper 12. It should be noted that the lifting hoist 11 can refer to the structure with traction rope and lateral telescopic structure known in the prior art. The specific structure is not marked in the drawings and will not be described in detail here.

[0026] Working principle of the present invention: When the present invention is used, first put the fertilizer raw materials into the charging box 21, then start the lifting hoist 11, and lift the raw materials and the charging box 21 to the position above the mixer 14, then align the charging box 21 with the feed hopper 12 and start the stepper motor 17, which drives the swivel 18 to rotate through the rotating shaft 15, and then the pull rope 23 fixedly connected to the swivel 18 rotates and tightens inside the limit shell 16, so that the raw materials in the charging box 21 enter the feed hopper 12, and the raw materials are put into the feeding hopper 12 by the heavy lifting machine 11 and the feeding assembly, which reduces the loss of user labor and improves work efficiency. When the raw materials are in the feed hopper 12, the vibrator 13 is started to make the raw materials The material passes through the feed hopper 12 smoothly and enters the granulator 7 to start granulation. Since the outlet position of the feed hopper 12 is aligned with the center of the granulator 7, the raw material forming rate is improved. Subsequently, the fertilizer particles squeezed in the granulator 7 flow out of the fertilizer particles through the discharge box and the guide plate. When the granulator 7 is in use, there will be residual fertilizer in the extrusion mold. When cleaning is needed, the granulator 7 is started, and the slider 9 is pressed inward through the square hole 8, so that the cleaning brush 10 is close to the mold to sweep away the residual fertilizer. At the same time, the residual fertilizer flows out through the discharge box and the guide plate for easy collection, thereby achieving the cleaning effect on the granulator 7 and improving the utilization efficiency of the granulator 7. At the same time, the residual fertilizer is easy to collect, thereby improving the use of raw materials.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fertilizer granulator with a lifting and hoisting tool, comprising a support platform (1), characterized in that: Four supporting legs (2) are fixedly provided at the bottom of the support platform (1); a discharge box (3) is provided through the bottom of the support platform (1); a discharge port (4) is provided on the front side of the discharge box (3); a guide plate (5) is provided on the front side of the discharge box (3) near the discharge port (4); a granulating shell (6) is provided on the top of the discharge box (3); a granulator (7) is provided inside the granulating shell (6); square holes (8) are provided at the front and back of the granulating shell (6); sliders (9) are slid inside the two square holes (8); a cleaning brush (10) is fixedly provided on the rear side of the slider (9); a lifting hoist (11) is provided on one side of the granulating shell (6); a feeding assembly is provided at the hook position of the lifting hoist (11); a feed hopper (12) is provided through the top of the granulating shell (6); and vibrators (13) are provided on both sides of the feed hopper (12).

2. The fertilizer granulator with a lifting and hoisting tool according to claim 1, characterized in that: The feeding structure comprises a fixed block (14), the rear side of the fixed block (14) is fixedly connected to the hook position of the lifting hoist (11), the front side of the fixed block (14) is fixedly provided with a limiting shell (16), and the front side of the limiting shell (16) is provided with a stepping motor (17).

3. The fertilizer granulator with a lifting and hoisting tool according to claim 2, characterized in that: A rotating shaft (15) is passed through the interior of the limiting shell (16), a rotating ring (18) is sleeved on the rotating shaft (15), and the rotating shaft (15) is fixedly connected to the rotating ring (18).

4. The fertilizer granulator with a lifting and hoisting tool according to claim 3, characterized in that: One end of the rotating shaft (15) is fixedly connected to the output end of the stepping motor (17), and connecting rods (19) are provided on both sides of the fixed block (14).

5. The fertilizer granulator with a lifting and hoisting tool according to claim 4, characterized in that: A fixing frame (20) is fixedly provided at the bottom of the two connecting rods (19), and a charging box (21) is hinged at both edges of the bottom of the fixing frame (20), and a magnetic strip is installed at the contact position of the two charging boxes (21).

6. The fertilizer granulator with a lifting and hoisting tool according to claim 5, characterized in that: A connecting block (22) is fixedly provided on one side of each of the two charging boxes (21), a drawstring (23) is provided on the top of the connecting block (22), and one end of the drawstring (23) is fixedly connected to the rotating ring (18).

7. The fertilizer granulator with a lifting and hoisting tool according to claim 1, characterized in that: The cleaning brush (10) has an arc-shaped cross section, and the outlet position of the feed hopper (12) is aligned with the center position of the granulator (7).

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