Conveying device for high tower compound fertilizer production

Abstract

The utility model discloses a conveying device for high tower compound fertilizer production relates to compound fertilizer production technical field, including processing jar, the processing jar is rotatably connected with the rotation lever, the rotation lever is fixed with the jiaolong blade of sleeve joint, and one side of processing jar is fixedly connected with motor, and the output shaft end of motor penetrates processing jar and is fixedly connected with the rotation lever, the one side of processing jar is equipped with the discharge gate, and the bottom of processing jar is equipped with the vibration frame of inclined setting, the high end of vibration frame is located the one side close to the discharge gate, and both sides of the low end of vibration frame are rotatably connected with fixed column, and the low side below the high end of vibration frame is connected with the support block through a vibration mechanism, and both sides of processing jar are equipped with support frame, and the bottom of support frame is connected with support column. The utility model discloses through drying and screening integration layout, realized the continuous conveying of compound fertilizer, high -efficient drying and accurate screening, and the production efficiency and product quality have been improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of compound fertilizer production technology, and in particular to a conveying device for high-tower compound fertilizer production. Background Technology

[0002] High-tower compound fertilizer production is a highly efficient production process that mixes and granulates raw materials such as urea and ammonium phosphate in a high-temperature molten state, and is widely used in modern agriculture. This production process requires extremely high continuous operation capabilities from the production equipment, and multiple processes such as raw material conveying, high-temperature drying, and granule screening must be completed within a limited space.

[0003] Traditional production equipment often adopts a segmented layout, with each functional unit operating independently. This results in large production line footprints, high energy consumption during material handling, and low efficiency in process integration. With the large-scale application of high-tower granulation technology, developing integrated and compact compound fertilizer conveying devices has become a key direction for technological upgrading in the industry. This is of great significance for improving production efficiency, reducing energy consumption, and ensuring product quality stability. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a conveying device for high-tower compound fertilizer production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A conveying device for high-tower compound fertilizer production includes a processing tank. A rotating rod is rotatably connected inside the processing tank, and a auger blade is fixedly sleeved on the rotating rod. A motor is fixedly connected to one side of the processing tank, and the output shaft of the motor passes through the processing tank and is fixedly connected to the rotating rod. A discharge port is opened on one side of the processing tank. An inclined vibrating frame is provided at the bottom of the processing tank, with the high end of the vibrating frame located near the discharge port. Fixed columns are rotatably connected to both sides of the low end of the vibrating frame. Support blocks are connected to both sides of the high end of the vibrating frame via a vibration mechanism. Support frames are provided on both sides of the processing tank, with support columns connected to the bottom of the support feet. One end of the support column is connected to a fixed column, and the other end of the support column is fixedly connected to a support block. A vibrating motor is fixedly connected to the bottom of the high end of the vibrating frame.

[0007] As a further improvement of this utility model, the vibration mechanism includes a vibration spring fixedly connected to the top of the support block, and a fixing block fixedly connected to the other end of the vibration spring. The fixing block is fixedly connected to the side wall of the vibration frame, and a limiting plate is fixedly connected to one side of the fixing block. The limiting plate is located on the side of the support block away from the vibration frame.

[0008] As a further improvement of this utility model, a feed frame communicating with the interior is fixedly connected to the top of the processing tank on the side away from the discharge port, and a guide frame is fixedly connected to the processing tank at the discharge port.

[0009] As a further improvement of this utility model, a screening screen is installed at the inner bottom of the vibrating frame, and the screening screen is a flexible screen.

[0010] As a further improvement of this utility model, a waste frame is placed below the vibrating frame at the screening screen, and a collection frame is placed at the low end of the vibrating frame.

[0011] As a further improvement of this utility model, two hot air blowers are installed on the side of the processing tank near the motor, and the two hot air blowers are respectively connected to the inside of the processing tank.

[0012] The beneficial effects of this utility model are:

[0013] The coordinated layout of the hot air blower and the processing tank enables simultaneous drying during the compound fertilizer conveying process, effectively removing excess moisture. The vibrating frame, combined with the flexible screening screen and vibrating motor, can efficiently separate unqualified particles, improving product consistency. The inclined vibrating frame design, combined with the guiding effect of the guide frame, enables the compound fertilizer to form a continuous operation process during conveying, drying, and screening, significantly improving production efficiency. Moreover, the overall structure is compact and the components are highly interconnected, making it suitable for the automated continuous operation requirements of high-tower compound fertilizer production.

[0014] This invention achieves continuous conveying, efficient drying, and precise screening of compound fertilizer through an integrated drying and screening layout, significantly improving production efficiency and product quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the conveying device for high-tower compound fertilizer production proposed in this utility model;

[0016] Figure 2 This is a partial cross-sectional structural diagram of the conveying device for high-tower compound fertilizer production proposed in this utility model, viewed from the side.

[0017] Figure 3 This is a schematic diagram showing the structure of the vibrating frame, fixed column, fixed block, screening screen, support column, support block, limiting plate, and vibration spring connection of the conveying device for high-tower compound fertilizer production proposed in this utility model.

[0018] In the diagram: 1. Processing tank, 2. Feeding frame, 3. Motor, 4. Support frame, 5. Guide frame, 6. Vibrating frame, 7. Fixed column, 8. Fixed block, 9. Screening screen, 10. Hot air blower, 11. Support column, 12. Support block, 13. Limiting plate, 14. Collection frame, 15. Waste frame, 16. Vibrating spring, 17. Auger blade, 18. Rotating rod, 19. Discharge port, 20. Vibrating motor. Detailed Implementation

[0019] 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.

[0020] Figures 1-3 A high-tower compound fertilizer production conveying device includes a processing tank 1, which is used to contain and convey the granulated compound fertilizer. Two hot air blowers 10 are installed on the side of the processing tank 1 near the motor 3. The hot air blowers 10 are DLX-HF-480B wall-mounted hot air circulating blowers, and their outlet air temperature is negatively correlated with the rotation speed of the auger blades 17. The air inlet of the hot air blower 10 is sealed to the side wall of the processing tank 1 via a flange, and a corrosion-resistant graphite gasket is provided at the connection point for drying the initially granulated compound fertilizer to remove excess moisture. A rotating rod 18 is rotatably connected inside the processing tank 1, and auger blades are fixedly sleeved on the rotating rod 18. The blade 17 is used to stir and transport compound fertilizer. A motor 3 is fixedly connected to one side of the treatment tank 1. The motor 3 drives the rotating rod 18 to rotate as a power source. The output shaft of the motor 3 passes through the treatment tank 1 and is fixedly connected to the rotating rod 18. A discharge port 19 is opened on one side of the treatment tank 1. The discharge port 19 is used to discharge the dried compound fertilizer. A feed frame 2 is fixedly connected to the top of the treatment tank 1 on the side away from the discharge port 19. The feed frame 2 is used to transport the granulated compound fertilizer into the treatment tank 1. A guide frame 5 is fixedly connected to the treatment tank 1 at the discharge port 19. The guide frame 5 is used to guide the flow trajectory of the compound fertilizer.

[0021] The bottom of the processing tank 1 is equipped with an inclined vibrating frame 6. A screening screen 9, a flexible mesh, is installed at the bottom inner part of the vibrating frame 6 to filter out substandard compound fertilizer from the granulated compound fertilizer. Below the vibrating frame 6, at the location of the screening screen 9, a waste frame 15 is placed to collect the substandard compound fertilizer removed from the screening screen 9. A collection frame 14 is placed at the lower end of the vibrating frame 6 to receive the qualified compound fertilizer after screening by the screening screen 9. The upper end of the vibrating frame 6 is located near the discharge port 19, facilitating the reception and screening of raw materials falling from the guide frame 5. Fixed columns 7 are rotatably connected to both sides of the lower end of the vibrating frame 6, supporting the lower end of the vibrating frame 6 and allowing it to swing. Support blocks 12 are connected to both sides of the lower end of the vibrating frame 6 via a vibration mechanism. The vibration mechanism includes a vibration spring 16 fixedly connected to the top of the support block 12. The vibration spring 16 is used for… The vibration spring 16 provides elastic support and assists the vibration of the vibrating frame 6. The other end of the vibration spring 16 is fixedly connected to a fixing block 8. The fixing block 8 is used to connect the vibration spring 16 and the vibration frame 6. The fixing block 8 is fixedly connected to the side wall of the vibration frame 6. A limiting plate 13 is fixedly connected to one side of the fixing block 8. The limiting plate 13 is located on the side of the support block 12 away from the vibration frame 6. The limiting plate 13 is used to limit the vibration frame 6 to always be in a vibration curve. Support frames 4 are provided on both sides of the processing tank 1. The support frames 4 are connected to support columns 11. The two support columns 11 are used to assist the two support frames 4 in supporting the processing tank 1. The same end of the two support columns 11 is fixedly connected to two fixing columns 7 respectively. The other end of the two support columns 11 is fixedly connected to two support blocks 12 respectively to form an integral structure. A vibration motor 20 is fixedly connected to the high end of the vibration frame 6. The vibration motor 20 is used to drive the vibration frame 6 to generate vibration to achieve the screening function.

[0022] When this utility model is in use, the starting motor 3 drives the rotating rod 18 to rotate the auger blades 17, which transports the granulated compound fertilizer fed into the feeding frame 2 to the processing tank 1. At the same time, the hot air blower 10 dries the compound fertilizer. Then, the compound fertilizer falls into the guide frame 5 through the discharge port 19 and slides to the high end of the vibrating frame 6. Driven by the vibrating motor 20, the vibrating frame 6 drives the screening screen 9 to vibrate at high frequency through the vibration mechanism, so that qualified compound fertilizer falls into the collection frame 14 through the screening screen 9, and unqualified compound fertilizer is intercepted and slides into the waste frame 15, realizing the simultaneous completion of compound fertilizer transportation, drying and screening.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A conveying device for high-tower compound fertilizer production, comprising a processing tank (1), characterized in that, A rotating rod (18) is rotatably connected inside the processing tank (1). A dragon blade (17) is fixedly sleeved on the rotating rod (18). A motor (3) is fixedly connected to one side of the processing tank (1). The output shaft of the motor (3) passes through the processing tank (1) and is fixedly connected to the rotating rod (18). A discharge port (19) is opened on one side of the processing tank (1). An inclined vibration frame (6) is provided at the bottom of the processing tank (1). The high end of the vibration frame (6) is located on the side near the discharge port (19). The vibrating frame (6) has fixed columns (7) rotatably connected to both sides at its lower end. The vibrating frame (6) has support blocks (12) connected to both sides at its upper end via a vibration mechanism. The processing tank (1) has support frames (4) on both sides. The bottom of the support frame (4) is connected to a support column (11). One end of the support column (11) is connected to the fixed column (7), and the other end of the support column (11) is fixedly connected to the support block (12). The vibrating frame (6) has a vibrating motor (20) fixedly connected to the bottom of its upper end.

2. The conveying device for high-tower compound fertilizer production according to claim 1, characterized in that, The vibration mechanism includes a vibration spring (16) fixedly connected to the top of the support block (12), and a fixing block (8) fixedly connected to the other end of the vibration spring (16). The fixing block (8) is fixedly connected to the side wall of the vibration frame (6), and a limiting plate (13) is fixedly connected to one side of the fixing block (8). The limiting plate (13) is located on the side of the support block (12) away from the vibration frame (6).

3. The conveying device for high-tower compound fertilizer production according to claim 1, characterized in that, The top of the processing tank (1) is fixedly connected to the side away from the discharge port (19) with a feeding frame (2) communicating with its interior, and the processing tank (1) is fixedly connected to the discharge port (19) with a guide frame (5).

4. The conveying device for high-tower compound fertilizer production according to claim 1, characterized in that, The vibrating frame (6) has a screening screen (9) installed at its inner bottom. The screening screen (9) is a flexible screen.

5. The conveying device for high-tower compound fertilizer production according to claim 1, characterized in that, A waste box (15) is placed below the vibrating frame (6) at the screening screen (9), and a collection box (14) is placed at the bottom of the vibrating frame (6).

6. The conveying device for high-tower compound fertilizer production according to claim 1, characterized in that, Two hot air blowers (10) are installed on the side of the processing tank (1) near the motor (3), and the two hot air blowers (10) are respectively connected to the inside of the processing tank (1).

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