Fertilizer homogenizing device

Abstract

The utility model relates to the technical field of fertilizer processing, and discloses a fertilizer homogenizing device which comprises a workbench, and a support used for supporting is arranged at the top of the left side of the workbench and is in a concave shape; the stirring assembly is arranged in the workbench, the stirring assembly internally comprises a stirring kettle and a feeding and discharging port, a stirring part used for stirring and mixing is arranged in the stirring kettle, and the stirring part internally comprises a stirring shaft, stirring fan blades and rotating fan blades; the driving assembly is arranged on the support and used for driving the stirring kettle and the stirring shaft to rotate, and the driving assembly internally comprises a servo motor, a rotating shaft and a belt pulley. According to the stirring device, the stirring component and the driving component are arranged, the stirring kettle and the stirring shaft rotate reversely and rotate relatively, so that the stirring efficiency of raw materials is improved, and the phenomenon that the raw materials are layered under stirring at the same rotating speed and the stirring effect is influenced is avoided through stirring of the rotating fan blades in the other direction.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer processing technology, and in particular to a fertilizer homogenization device. Background Technology

[0002] The working principle of fertilizer homogenization devices is usually based on high-pressure fluid dynamics or mechanical stirring. A high-pressure pump pressurizes the fluid (such as a fertilizer solution) to a high-pressure state, and then the fluid is subjected to shearing, collision, and cavitation through a specific homogenizing head (such as a microplate, diaphragm, or shear head), thereby achieving homogenization. Alternatively, mechanical stirring subjectes the fertilizer to strong shearing and compression within a stirred tank, thus achieving homogenization and mixing.

[0003] Existing homogenization devices require mixing equipment to stir and mix the raw materials during use. Most existing mixing equipment uses a motor to drive a rotating shaft and rotating fan blades to mix the raw materials. This method of mixing has a limited stirring speed, which affects the efficiency of mixing the raw materials. Furthermore, the materials are prone to stratification due to inertia when stirring in the same direction, which affects the mixing effect.

[0004] Therefore, we propose a fertilizer homogenization device. Utility Model Content

[0005] This invention mainly addresses the technical problem of poor fertilizer mixing efficiency and effect by providing a fertilizer homogenization device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a fertilizer homogenization device, comprising:

[0007] The workbench has a concave support bracket on the top left side.

[0008] The mixing assembly is located inside the workbench. The mixing assembly includes a mixing vessel and an inlet / outlet. The mixing vessel is equipped with a mixing section for mixing. The mixing section includes a mixing shaft, mixing blades, and rotating blades.

[0009] The drive assembly, located on the bracket, is used to drive the mixing vessel and the mixing shaft to rotate. The drive assembly includes a servo motor, a rotating shaft, and a pulley.

[0010] Furthermore, the workbench has a concave structure, and support legs are provided at the four corners of the bottom of the workbench for support. One end of the mixing vessel is rotatably connected to the inner wall of one side of the workbench. A fixing groove is opened on the top of the mixing vessel, and the inlet and outlet are fixedly connected to the inner wall of the fixing groove. A solenoid valve for controlling the opening and closing is provided on the inlet and outlet. A discharge port for discharging material is provided at the bottom of the workbench at the axis position of the inlet and outlet.

[0011] Furthermore, one end of the stirring shaft is rotatably connected to the axis of the inner wall of the stirring vessel, and the stirring blades are arranged linearly at both ends of the outer wall of the stirring shaft. A rotating hole is opened on one side of the worktable at the axis of the stirring vessel, and a rotating rod is rotatably connected in the rotating hole. One end of the rotating rod is fixedly connected to the axial position of the stirring vessel, and the other end of the rotating rod is fixedly connected to a driven gear at the axial position.

[0012] Furthermore, the servo motor is fixedly connected to the inner wall of one side of the bracket via a motor frame, the rotating shaft is fixedly connected to the output end of the servo motor, and the other end of the rotating shaft is axially fixedly connected to a drive gear, which meshes with the outer wall of the driven gear.

[0013] Furthermore, the driven gear and the rotating rod are provided with through holes at their axial positions, the other end of the stirring shaft passes through the through hole, and the pulley is sleeved on the outer wall of the stirring shaft and the rotating shaft.

[0014] Furthermore, both ends of the outer wall of the stirring blade are fixedly connected to connecting rods, and the tail end of the outer wall of the connecting rod is rotatably connected to a rotating ring. The rotating blades are arranged in a circle and fixedly connected to the outer wall of the rotating ring.

[0015] Furthermore, the outer end of the cross-section of the rotating fan blade is arc-shaped like a spindle, and a concave pressure groove is provided on one side of the rotating fan blade.

[0016] Beneficial effects

[0017] This invention provides a fertilizer homogenization device. It has the following beneficial effects:

[0018] (1) The fertilizer homogenization device, through the set stirring component and driving component, improves the stirring efficiency of raw materials by the opposite rotation of the stirring tank and the stirring shaft, and avoids the raw materials from stratification under the same speed of stirring by rotating the fan blade in another direction, thus affecting the stirring effect.

[0019] (2) The fertilizer homogenization device, through the set pressure groove and the spindle-shaped design of the rotating fan blade, can disperse the stress on it outward along the arc surface, and concentrate the stress of the extrusion into the concave bottom through the extrusion of the raw material into the pressure groove, so that the rotating fan blade can be driven to rotate under the extrusion of the raw material. The stress difference at both ends is used to increase the rotation speed of the rotating fan blade and improve the mixing effect. Attached Figure Description

[0020] Figure 1 This is the front view of the present utility model;

[0021] Figure 2 This is a cross-sectional view of the present invention;

[0022] Figure 3This utility model Figure 2 Enlarged view of part A;

[0023] Figure 4 This utility model Figure 2 Enlarged view of part B;

[0024] Figure 5 This is a detailed view of the rotating fan blades in Embodiment 2 of this utility model.

[0025] Legend: 1. Workbench; 2. Mixing vessel; 3. Inlet / outlet; 4. Support; 5. Discharge port; 6. Mixing shaft; 7. Mixing blade; 8. Servo motor; 9. Rotating shaft; 10. Drive gear; 11. Driven gear; 12. Rotating rod; 13. Pulley; 14. Connecting rod; 15. Rotating ring; 16. Rotating blade; 17. Pressure tank. Detailed Implementation

[0026] Example 1: A fertilizer homogenization device, such as Figure 1 and Figure 2 As shown, including

[0027] Workbench 1, with a support bracket 4 on the top left side for support, the support bracket 4 being concave in shape;

[0028] The mixing assembly is located inside the workbench 1. The mixing assembly includes a mixing vessel 2 and an inlet / outlet 3. The mixing vessel 2 is provided with a mixing part for mixing and stirring. The mixing part includes a mixing shaft 6, a mixing fan blade 7 and a rotating fan blade 16.

[0029] The drive assembly is located at the bracket 4 and is used to drive the stirring vessel 2 and the stirring shaft 6 to rotate. The drive assembly includes a servo motor 8, a rotating shaft 9 and a pulley 13.

[0030] The workbench 1 has a concave structure. Support legs are provided at the four corners of the bottom of the workbench 1 for support. One end of the mixing vessel 2 is rotatably connected to the inner wall of one side of the workbench 1. A fixing groove is opened on the top of the mixing vessel 2. The inlet and outlet 3 are fixedly connected to the inner wall of the fixing groove. A solenoid valve for controlling the opening and closing is provided on the inlet and outlet 3. A discharge port 5 for discharging materials is provided at the bottom of the workbench 1 at the axis position of the inlet and outlet 3.

[0031] One end of the stirring shaft 6 is rotatably connected to the axis of the inner wall of the stirring vessel 2. The stirring blades 7 are arranged linearly at both ends of the outer wall of the stirring shaft 6. A rotating hole is opened on one side of the workbench 1 at the axis of the stirring vessel 2. A rotating rod 12 is rotatably connected in the rotating hole. One end of the rotating rod 12 is fixedly connected to the axial position of the stirring vessel 2, and the other end of the rotating rod 12 is fixedly connected to the driven gear 11 at the axial position.

[0032] like Figure 3As shown, the servo motor 8 is fixedly connected to the inner wall of one side of the bracket 4 via the motor frame, the rotating shaft 9 is fixedly connected to the output end of the servo motor 8, and the other end of the rotating shaft 9 is axially fixedly connected to the drive gear 10, which meshes with the outer wall of the driven gear 11.

[0033] When mixing is required, the raw materials are added into the mixing vessel 2 through the inlet / outlet 3. At this time, the servo motor 8 is turned on. The servo motor 8 can drive the driven gear 11 on the meshing drive gear 10 to rotate in the opposite direction to the drive gear 10 through the rotating shaft 9 and the drive gear 10. The driven gear 11 can then drive the mixing vessel 2 to rotate through the rotating rod 12. Thus, the rotation of the mixing vessel 2 can drive the internal raw materials to be mixed.

[0034] like Figure 3 As shown, the driven gear 11 and the rotating rod 12 have through holes in their axial positions. The other end of the stirring shaft 6 passes through the through hole, and the pulley 13 is sleeved on the outer wall of the stirring shaft 6 and the rotating shaft 9.

[0035] When the rotating shaft 9 rotates, it can drive the stirring shaft 6 to rotate in the same direction through the belt pulley 13. Then, the stirring shaft 6 and the stirring vessel 2 rotate in opposite directions, so that the raw materials can be stirred and mixed by the stirring shaft 6 and the stirring fan blades 7 on it.

[0036] like Figure 4 As shown, both ends of the outer wall of the stirring blade 7 are fixedly connected to the connecting rod 14, and the tail end of the outer wall of the connecting rod 14 is rotatably connected to the rotating ring 15. The rotating blades 16 are arranged in a circle and fixedly connected to the outer wall of the rotating ring 15.

[0037] When the stirring blade 7 rotates with the stirring shaft 6, the rotating blade 16 and the rotating ring 15 are driven to rotate on the connecting rod 14 by the pressure of the raw material on the rotating blade 16, and then the raw material is stirred and mixed in another direction.

[0038] In summary, by setting up the stirring and driving components, and by using the opposite rotation of the stirring vessel 2 and the stirring shaft 6, the stirring efficiency of the raw materials is improved through their relative rotation. Furthermore, by rotating the fan blade 16 to stir in another direction, the raw materials are prevented from stratifying under the same stirring speed, thus avoiding affecting the stirring effect.

[0039] Example 2: Based on Example 1, with reference to Figure 5 The outer end of the cross-section of the rotating fan blade 16 is in the shape of an arc-shaped spindle, and a concave pressure groove 17 is provided on one side of the rotating fan blade 16.

[0040] The spindle-shaped design of the rotating fan blade 16, with its pressure-bearing groove 17, disperses the stress on it outward along the arc surface. The stress is concentrated at the bottom of the groove by the extrusion of the raw material into the pressure-bearing groove 17, which facilitates the rotation of the rotating fan blade 16 under the extrusion of the raw material. The stress difference at both ends is used to increase the rotation speed of the rotating fan blade 16 and improve the stirring effect.

[0041] The working principle of this utility model is as follows: When mixing is required, the raw materials are added into the mixing vessel 2 through the inlet / outlet 3. At this time, the servo motor 8 is turned on. The servo motor 8 drives the driven gear 11 on the meshing driven gear 10 to rotate in the opposite direction through the rotating shaft 9 and the driving gear 10. The driven gear 11 then drives the mixing vessel 2 to rotate through the rotating rod 12. The rotation of the mixing vessel 2 drives the internal raw materials to be mixed. The servo motor 8, rotating shaft 9, driving gear 10, driven gear 11 and pulley 13 drive the mixing vessel 2 and the mixing shaft 6 to rotate in the opposite direction to mix the raw materials. The raw materials are also mixed by being squeezed by the rotating fan blades 16 in another direction. After the mixing is completed, the inlet / outlet 3 is rotated to the bottom so that the material can be discharged through the inlet / outlet 3 and the discharge port 5.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fertilizer homogenization device, characterized in that, include: Workbench (1), with a support bracket (4) on the top left side of the workbench (1), the support bracket (4) being concave; The stirring assembly is set inside the workbench (1). The stirring assembly includes a stirring vessel (2) and an inlet / outlet (3). The stirring vessel (2) is provided with a stirring part for stirring and mixing. The stirring part includes a stirring shaft (6), stirring blades (7) and rotating blades (16). The drive assembly is located at the bracket (4) and is used to drive the stirring vessel (2) and the stirring shaft (6) to rotate. The drive assembly includes a servo motor (8), a rotating shaft (9) and a pulley (13).

2. The fertilizer homogenization device according to claim 1, characterized in that: The workbench (1) has a concave structure. The four corners of the bottom of the workbench (1) are provided with support legs for support. One end of the mixing vessel (2) is rotatably connected to the inner wall of one side of the workbench (1). The top of the mixing vessel (2) is provided with a fixed groove. The inlet and outlet (3) are fixedly connected to the inner wall of the fixed groove. The inlet and outlet (3) is provided with a solenoid valve for controlling opening and closing. The bottom of the workbench (1) is provided with a discharge port (5) for discharging materials at the axis position of the inlet and outlet (3).

3. The fertilizer homogenization device according to claim 1, characterized in that: One end of the stirring shaft (6) is rotatably connected to the axial position of the inner wall of the stirring vessel (2). The stirring blades (7) are arranged linearly at both ends of the outer wall of the stirring shaft (6). A rotating hole is opened on one side of the workbench (1) at the axial position of the stirring vessel (2). A rotating rod (12) is rotatably connected in the rotating hole. One end of the rotating rod (12) is fixedly connected to the axial position of the stirring vessel (2), and the other end of the rotating rod (12) is fixedly connected to the driven gear (11) at the axial position.

4. The fertilizer homogenization device according to claim 3, characterized in that: The servo motor (8) is fixedly connected to the inner wall of one side of the bracket (4) via a motor frame. The rotating shaft (9) is fixedly connected to the output end of the servo motor (8). The other end of the rotating shaft (9) is axially fixedly connected to the drive gear (10), which meshes with the outer wall of the driven gear (11).

5. The fertilizer homogenization device according to claim 4, characterized in that: The driven gear (11) and the rotating rod (12) have through holes in their axial positions. The other end of the stirring shaft (6) passes through the through hole, and the pulley (13) is sleeved on the outer wall of the stirring shaft (6) and the rotating shaft (9).

6. The fertilizer homogenization device according to claim 5, characterized in that: Both ends of the outer wall of the stirring blade (7) are fixedly connected to connecting rods (14), and the tail end of the outer wall of the connecting rod (14) is rotatably connected to a rotating ring (15). The rotating blades (16) are arranged in a circle and fixedly connected to the outer wall of the rotating ring (15).

7. The fertilizer homogenization device according to claim 6, characterized in that: The outer end of the cross-section of the rotating fan blade (16) is an arc-shaped spindle, and a concave pressure groove (17) is provided on one side of the rotating fan blade (16).

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