Efficient mixing device for water-soluble fertilizer processing

Abstract

The utility model discloses an efficient mixing device for water-soluble fertilizer processing, and relates to the technical field of mixing equipment, the efficient mixing device comprises a rack, a stirring shell is arranged on the inner side of the rack, a stirring assembly for stirring water-soluble fertilizer is arranged in the stirring shell, weighing devices are symmetrically arranged on the inner side of the rack, and the weighing devices are arranged on the inner side of the rack. The top surface of the weighing device is provided with a discharging shell, the discharging shell is internally provided with a discharging assembly, the top surface of the discharging shell is connected with a hopper through a hinge, and the hopper is connected with the discharging assembly, through cooperation of the weighing device and the overturning assembly, the mixing processing efficiency can be greatly improved, and the raw material proportioning accuracy is guaranteed; and the quality of the mixed fertilizer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to an efficient mixing device for water-soluble fertilizer processing. Background Art

[0002] Water-soluble fertilizer is a kind of multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water, is more easily absorbed by crops, and has a relatively high absorption utilization rate. More importantly, it can be applied to facility agriculture such as drip irrigation and sprinkler irrigation to achieve the integration of water and fertilizer, and achieve the effects of water saving, fertilizer saving and labor saving.

[0003] As disclosed in the utility model with the authorization announcement number CN220405465U, an efficient mixing device for water-soluble fertilizer processing, after two first motors are started, they drive two linkage shafts and two crushing rollers to rotate respectively. At this time, the blocky raw materials entering the device through the feed pipe will be crushed by several protrusions, and then the water-soluble fertilizer will change into granular form and enter the mixing cylinder for mixing, thus effectively improving the mixing efficiency of the device for water-soluble fertilizer.

[0004] The following problems still exist when this prior art is used:

[0005] Water-soluble fertilizer is composed of multiple raw materials. When processing it, multiple raw materials need to be mixed, and each raw material has a corresponding ratio. This requires controlling the content of each raw material before mixing. When the device mixes and processes the raw materials, it can only weigh the raw materials through external equipment in advance to ensure their content. However, this process greatly reduces the mixing and processing efficiency, and increases the labor intensity of the staff. Another method is that the device adds raw materials according to the subjective feeling of people, and the accuracy of the subjective feeling of people is relatively poor, thus affecting the quality of mixing and processing. Summary of the Utility Model

[0006] In order to overcome the deficiencies of the prior art, the present utility model provides an efficient mixing device for water-soluble fertilizer processing. Through the cooperation of a weighing device and a flipping component, when in use, after the water-soluble fertilizer enters the hopper through the feed port, the weighing device can weigh the fertilizer inside the hopper. When the fertilizer reaches the predetermined weight, the screw in the flipping component can be rotated. The screw drives the moving block to move, the moving block drives the connecting plates on both sides to move, and the connecting plates drive the movable rod to deflect around the connection with the connecting plate. At this time, the angle between the movable rod and the screw becomes larger. Since the hopper and the discharge shell are connected by a hinge, when the movable rod deflects, the hopper can be lifted by the abutting block. At this time, the hopper can deflect towards the inside of the material guiding frame, so that the fertilizer inside the hopper can be introduced into the inside of the material guiding frame. Through the material guiding port on the inner side of the material guiding frame, the fertilizer can enter the inside of the stirring shell for stirring. This process greatly improves the efficiency of mixing and processing, ensures the accuracy of the raw material ratio, and improves the quality of the fertilizer after mixing.

[0007] To solve the above technical problems, the present utility model provides the following technical solutions: An efficient mixing device for water-soluble fertilizer processing, including a frame. Inside the frame is provided a stirring shell, and inside the stirring shell is provided a stirring component for stirring water-soluble fertilizer. The stirring component is composed of a roller, a stirring rod, a turbine, and a double-headed worm. The two rollers are arranged inside the stirring shell, and a plurality of stirring rods are fixedly connected to the outer surface of the roller. The bottom ends of the two rollers are fixedly connected with turbines, and one side of the two turbines is meshed with a double-headed worm. The weighing devices are symmetrically arranged inside the frame, and a discharge shell is provided on the top surface of the weighing device. Inside the discharge shell is provided a discharge component, which is composed of a screw, a moving block, a connecting plate, a movable rod, and an abutting block. The screw is arranged inside the discharge shell, the screw passes through the moving block, two connecting plates are arranged on both sides of the moving block, and a movable rod is movably connected between two adjacent connecting plates. One end of the movable rod is movably connected with an abutting block, and the abutting block is fixedly connected to the bottom surface of the hopper. The top surface of the discharge shell is connected to the hopper by a hinge, and the hopper is connected to the discharge component.

[0008] Preferably, guide rods are symmetrically arranged on both sides of the screw, and the two guide rods pass through guide blocks, and one side of the guide block is fixedly connected to the moving block.

[0009] Preferably, two flipping motors are fixedly installed on the outer surface of the frame through fixing frames, and the output end of the flipping motor is connected to the screw.

[0010] Preferably, a stirring motor is arranged inside the frame, and the output end of the stirring motor is connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to the double-headed worm.

[0011] Preferably, two feeding frames are fixedly installed on both sides of the stirring shell through fixing frames. A feeding port is formed on one side of the feeding frame, and the feeding port communicates with the inside of the stirring shell.

[0012] Preferably, support seats are symmetrically arranged inside the frame, and the weighing device is arranged on the top surface of the support seats. Support legs are fixedly connected to the four corners of the bottom surface of the frame. A display panel is arranged on one side of the two weighing devices.

[0013] Preferably, feeding pipes penetrate through the top surface of the frame symmetrically. The tops of the two feeding pipes are communicated with a feeding port, and electromagnetic valves are arranged on the outer surface of the two feeding pipes.

[0014] Preferably, a discharge port is arranged on the bottom surface of the frame, and the top end of the discharge port communicates with the inside of the stirring shell. An activity groove is formed on the top surface of the discharging shell.

[0015] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0016] 1. Through the cooperation of the weighing device and the flipping assembly, when in use, after the water-soluble fertilizer enters the hopper through the feeding port, the weighing device can weigh the fertilizer inside the hopper. When the fertilizer reaches the predetermined weight, the screw in the flipping assembly can be rotated. The screw drives the moving block to move, the moving block drives the connecting plates on both sides to move, and the connecting plates drive the movable rod to deflect around the connection with the connecting plate. At this time, the angle between the movable rod and the screw becomes larger. Since the hopper and the discharging shell are connected by a hinge, when the movable rod deflects, the hopper can be lifted by the abutting block. At this time, the hopper can deflect towards the inside of the feeding frame, so that the fertilizer inside the hopper can be introduced into the inside of the feeding frame. Through the feeding port inside the feeding frame, the fertilizer can enter the inside of the stirring shell for stirring. This process greatly improves the efficiency of mixing and processing, ensures the accuracy of the raw material ratio, and improves the quality of the fertilizer after mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a front view plane schematic diagram of the present utility model;

[0019] Figure 3 is a structural schematic diagram of the stirring shell of the present utility model;

[0020] Figure 4 is a structural schematic diagram of the discharging shell of the present utility model;

[0021] Figure 5 is a structural schematic diagram of the flipping assembly of the present utility model;

[0022] Figure 6 Schematic diagram of the internal structure of the material guiding frame of the present utility model;

[0023] Figure 7 Schematic diagram of the structure of the stirring assembly of the present utility model;

[0024] Wherein: 1. Frame; 2. Weighing device; 3. Display panel; 4. Discharge shell; 5. Hopper; 6. Feed inlet; 7. Conveyor pipe; 8. Solenoid valve; 9. Material guiding frame; 10. Stirring motor; 11. Stirring shell; 12. Roller; 13. Stirring rod; 14. Material guiding port; 15. Tipping motor; 16. Support leg; 17. Discharge port; 18. Support seat; 19. Double - threaded worm; 20. Turbine; 21. Rotating shaft; 22. Guide rod; 23. Activity groove; 24. Activity rod; 25. Block; 26. Screw; 27. Guide block; 28. Connecting plate; 29. Moving block. Specific embodiments

[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model.

[0026] Embodiment

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 7As shown in the figure, the utility model provides a high-efficiency mixing device for water-soluble fertilizer processing, which includes a frame 1. Inside the frame 1, there is a stirring shell 11. Inside the stirring shell 11, there is a stirring component, and the stirring component is composed of a rotating roller 12, a stirring rod 13, a turbine 20, and a bidirectional worm 19. Among them, two rotating rollers 12 are arranged inside the stirring shell 11, and a plurality of stirring rods 13 are fixedly connected to the outer surface of the two rotating rollers 12. When the rotating roller 12 rotates, it can drive the stirring rod 13 to rotate, so as to stir the fertilizer inside the stirring shell 11. At the bottom ends of the two rotating rollers 12, there are fixedly connected turbines 20. On one side of the two turbines 20, there is a meshing connection with a bidirectional worm 19, and the threads at both ends of the bidirectional worm 19 are arranged in opposite directions. Thus, when the bidirectional worm 19 rotates, it can drive the two turbines 20 to rotate in opposite directions. The two turbines 20 can drive the two rotating rollers 12 to rotate in opposite directions, so as to drive the stirring rods 13 on the surface of the rotating roller 12 to rotate in opposite directions, thereby ensuring the stirring effect on the fertilizer. Inside the frame 1, there is a stirring motor 10, and the output end of the stirring motor 10 is connected with a rotating shaft 21, and one end of the rotating shaft 21 is fixedly connected with a bidirectional worm 19, so as to drive the stirring motor 10. The stirring motor 10 can drive the bidirectional worm 19 to rotate through the rotating shaft 21. At the bottom surface of the frame 1, there is a discharge port 17, and the top end of the discharge port 17 communicates with the inside of the stirring shell 11. And outside the discharge port 17, there is also a valve for opening and closing the discharge port 17, so that the stirred fertilizer can be discharged by opening the valve. At the four corners of the bottom surface of the frame 1, there are fixedly connected support legs 16 for supporting the device;

[0028] When using this device, place the device at a designated position. After the fertilizer is introduced into the inside of the stirring shell 11, start the stirring motor 10. The stirring motor 10 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the bidirectional worm 19 to rotate, the bidirectional worm 19 drives the two turbines 20 to rotate in opposite directions, the two turbines 20 drive the rotating rollers 12 to rotate, and the two rotating rollers 12 drive the stirring rods 13 on the surface to rotate in opposite directions, so as to stir and mix the fertilizer inside the stirring shell 11. After the fertilizer is mixed, by opening the valve provided on the discharge port 17, the fertilizer can be discharged outside the stirring shell 11;

[0029] As a further implementation manner of this embodiment, as Figures 1-6As shown in the figure, support seats 18 are symmetrically arranged on the inner side of the frame 1. A weighing device 2 is provided on the top surfaces of the two support seats 18. The weighing device 2 is a mature existing technology, and it is internally provided with a weighing sensor, which is mainly used for weighing the weight of an object. Its specific structure and working principle will not be elaborated here. A display panel 3 for displaying the weighing value is provided on one side of the two weighing devices 2. A discharge shell 4 is provided on the top surface of the weighing device 2. A discharge assembly is provided inside the two discharge shells 4. The discharge assembly is composed of a screw 26, a moving block 29, a connecting plate 28, a movable rod 24, and a resisting block 25. Among them, the screw 26 is arranged inside the discharge shell 4, and the moving block 29 is penetrated by the screw 26, and the moving block 29 is threadedly connected to the screw 26. In this way, by rotating the screw 26, the screw 26 can drive the moving block 29 to move. Two connecting plates 28 are symmetrically arranged on both sides of the moving block 29, and a movable rod 24 is movably connected between two adjacent connecting plates 28. The top end of the movable rod 24 is movably connected to a resisting block 25. The top surface of the discharge shell 4 is hinged to a hopper 5, and the bottom surface of the hopper 5 is fixedly connected to the top surface of the resisting block 25. A reversing motor 15 is fixedly installed on the outer surface of the frame 1 through a fixing frame, and the output end of the reversing motor 15 is connected to the screw 26. In this way, by driving the reversing motor 15, the reversing motor 15 can drive the screw 26 to rotate. When the screw 26 rotates, it can drive the moving block 29 to move. When the moving block 29 moves, it can drive the two connecting plates 28 on both sides to move. When the connecting plate 28 moves, it can drive the movable rod 24 to deflect around the connection with the connecting plate 28. At this time, the angle between the movable rod 24 and the screw 26 becomes larger, so that the hopper 5 can be lifted by the resisting block 25. The lifted hopper 5 is in an inclined state, which is convenient for discharging the fertilizer inside it. Guide frames 9 are fixedly installed on both sides of the stirring shell 11 through fixing frames. One side of the hopper 5 extends into the inside of the guide frame 9, and the two sides of the hopper 5 do not contact the inner wall of the guide frame 9. The opening of the guide frame 9 is larger than the height of the hopper 5. In this way, when one side of the hopper 5 deflects inside the guide frame 9, the guide frame 9 will not limit the deflection of the hopper 5. An activity groove 23 is provided on the top surface of the discharge shell 4, and the size of the activity groove 23 is slightly larger than the movable rod 24. In this way, the movable rod 24 can move inside the activity groove 23, which is convenient for lifting the hopper 5. Feeding pipes 7 are symmetrically penetrated through the top surface of the frame 1. The tops of the two feeding pipes 7 are communicated with a feeding port 6. The bottom ends of the feeding pipes 7 are directly opposite to the inside of the hopper 5. During use, the feeding port 6 can be connected to an external feeding device, so as to feed the inside of the hopper 5. Solenoid valves 8 are provided on the outer sides of the two feeding pipes 7, which are used to limit the feeding situation of the feeding pipes 7 for the fertilizer. A guide opening 14 is provided on one side of the two guide frames 9, and the guide opening 14 is communicated with the inside of the stirring shell 11, and the bottom wall of the guide opening 14 is inclined. In this way, the fertilizer introduced into the inside of the guide frame 9 can slide down through the inclined bottom wall into the inside of the guide opening 14, and then be introduced into the inside of the stirring shell 11 through the guide opening 14.In this way, the weighed fertilizer can be transported. Guide rods 22 are provided on both sides of the screw rod 26. Guide blocks 27 are sleeved on the guide rods 22, and the guide blocks 27 are connected to the moving blocks 29. In this way, when the moving blocks 29 move, the guide blocks 27 can be driven to slide on the guide rods 22, so as to ensure the stability and directivity when the moving blocks 29 move;

[0030] It should be noted that before using this device, the weights of the discharge shell 4 and the hopper 5 provided above the weighing device 2 should be zeroed in advance to prevent interference with the actual weight of the fertilizer during subsequent weighing of the fertilizer;

[0031] When further using this device, connect the feed inlet 6 to an external material conveying device. By opening the solenoid valve 8, the material conveying pipe 7 is unblocked at this time, and the raw material will be conveyed into the hopper 5 through the material conveying pipe 7. By observing the display panel 3 on one side of the weighing device 2, the weight of the conveyed raw material can be judged. When the weight of the raw material reaches the ratio weight, close the solenoid valve 8 to stop the feeding. At this time, start the flipping motor 15. The flipping motor 15 drives the screw rod 26 to rotate, and the screw rod 26 drives the moving block 29 to move. When the moving block 29 moves, it can drive the connecting plates 28 on both sides to move. When the connecting plates 28 move, they can drive the movable rod 24 to deflect around the connection with the connecting plate 28. At this time, the angle between the movable rod 24 and the screw rod 26 becomes larger, and the movable rod 24 can jack up the hopper 5 through the abutting block 25. The jacked-up hopper 5 is inclined and inclined towards the inside of the material guiding frame 9. In this way, the fertilizer inside can be introduced into the inside of the material guiding frame 9. The fertilizer introduced into the inside of the material guiding frame 9 will enter the inside of the material guiding port 14 through the slope of its bottom wall. Through the material guiding port 14, the fertilizer will enter the inside of the stirring shell 11. In this way, the proportioned fertilizer can be stirred, greatly increasing the efficiency of the mixing process and ensuring the quality of the fertilizer after mixing;

[0032] Specific working principle: Place this device at the designated position, connect the feeding port 6 to the external feeding device, and open the solenoid valve 8 to convey the fertilizer. The conveyed fertilizer falls into the hopper 5. By observing the display panel 3 on the surface of the weighing device 2, the weight of the fertilizer can be judged. When the weight of the fertilizer reaches the ratio value, start the tilting motor 15. The tilting motor 15 drives the screw rod 26 to rotate. The screw rod 26 drives the moving block 29 to move. The moving block 29 drives the connecting plates 28 on both sides to move. When the connecting plates 28 move, they can drive the movable rod 24 to deflect around the connection with the connecting plates 28. At this time, the angle between the movable rod 24 and the screw rod 26 increases, so that the movable rod 24 can push the hopper 5 into the inside of the guiding frame 9 through the abutting block 25. The lifted hopper 5 is in an inclined state, so that the fertilizer inside the hopper 5 can be introduced into the inside of the guiding frame 9. The fertilizer introduced into the inside of the guiding frame 9 enters the inside of the stirring shell 11 through the guiding port 14. At this time, start the stirring motor 10. The stirring motor 10 drives the bidirectional worm 19 to rotate. The bidirectional worm 19 drives the two turbines 20 to rotate in opposite directions. The two turbines 20 drive the two rollers 12 to rotate. The rollers 12 drive the stirring rods 13 on the surface to rotate in opposite directions, so as to fully stir and mix the fertilizer inside the stirring shell 11. By opening the valve arranged on the surface of the discharge port 17, the mixed fertilizer can be taken out.

[0033] The above has shown and described the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mixing device for processing water-soluble fertilizers, comprising a frame (1), characterized in that: A stirring shell (11) is provided on the inner side of the frame (1), and a stirring assembly for stirring water-soluble fertilizer is provided inside the stirring shell (11), and the stirring assembly is composed of a roller (12), a stirring rod (13), a turbine (20) and a bidirectional worm (19). Two rollers (12) are arranged inside the stirring shell (11), and a plurality of stirring rods (13) are fixedly connected to the outer surface of the rollers (12). The bottom ends of the two rollers (12) are fixedly connected to the turbine (20), and one side of the two turbines (20) is meshingly connected to the bidirectional worm (19). A weighing device (2) is symmetrically provided on the inner side of the frame (1), and a discharge shell (4) is provided on the top surface of the weighing device (2). A discharge assembly is provided inside the material shell (4), and the discharge assembly is composed of a screw (26), a moving block (29), a connecting plate (28), a movable rod (24) and a stop block (25). The screw (26) is arranged inside the discharge shell (4), and the screw (26) is passed through the moving block (29). Two connecting plates (28) are provided on both sides of the moving block (29), and a movable rod (24) is movably connected between two adjacent connecting plates (28). One end of the movable rod (24) is movably connected to the stop block (25), and the stop block (25) is fixedly connected to the bottom surface of the hopper (5). The top surface of the discharge shell (4) is connected to the hopper (5) through a hinge, and the hopper (5) is connected to the discharge assembly.

2. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: Guide rods (22) are symmetrically arranged on both sides of the screw rod (26), guide blocks (27) are passed through the two guide rods (22), and one side of the guide block (27) is fixedly connected to the moving block (29).

3. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: Two turning motors (15) are fixedly mounted on the outer surface of the frame (1) via a fixing frame, and the output end of the turning motor (15) is connected to a screw rod (26).

4. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: A stirring motor (10) is provided on the inner side of the frame (1), and the output end of the stirring motor (10) is connected to a rotating shaft (21), and one end of the rotating shaft (21) is fixedly connected to a bidirectional worm gear (19).

5. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: Two material guide frames (9) are fixedly mounted on both sides of the stirring shell (11) via a fixing frame, and a material guide port (14) is provided on one side of the material guide frame (9), and the material guide port (14) is communicated with the interior of the stirring shell (11).

6. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: A support seat (18) is symmetrically arranged on the inner side of the frame (1), and the weighing device (2) is arranged on the top surface of the support seat (18). Support legs (16) are fixedly connected at the four corners of the bottom surface of the frame (1), and a display panel (3) is arranged on one side of the two weighing devices (2).

7. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: A material delivery pipe (7) is symmetrically provided on the top surface of the frame (1), the top ends of the two material delivery pipes (7) are connected to a material feed port (6), and an electromagnetic valve (8) is provided on the outer surface of the two material delivery pipes (7).

8. The high-efficiency mixing device for processing water-soluble fertilizers according to claim 1, characterized in that: The bottom surface of the frame (1) is provided with a discharge port (17), and the top end of the discharge port (17) is connected to the interior of the stirring shell (11), and the top surface of the discharge shell (4) is provided with a movable groove (23).

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