Double-helical-ribbon fertilizer mixer

Abstract

The utility model relates to the field of fertilizer mixing machines, and discloses a double-helical-ribbon fertilizer mixing machine which comprises a bottom plate, the top surface of the bottom plate is connected with a top plate through an adjusting assembly, two connecting plates are arranged on the top surface of the top plate, a mixing barrel is arranged above the two connecting plates, a vertical plate is arranged at the closed end of the mixing barrel, and a supporting rod and a motor are arranged on the vertical plate; the free end of the supporting rod is sleeved with a first driven gear, and the outer wall of the closed end of the mixing barrel is sleeved with an inner and outer gear ring. Fertilizer raw materials are conveyed into the mixing barrel through the feeding port of the mixing barrel, through rotation of the mixing barrel and rotation of the double helical ribbons in mutual directions, fertilizer stirring is more sufficient and uniform, and the fertilizer stirring and mixing efficiency is greatly improved; meanwhile, the output ends of the two hydraulic cylinders drive the top plate and the sleeve rod to rotate anticlockwise with the shaft rod as the axis, rotation of the top plate drives the mixing barrel to rotate, and therefore mixed fertilizer in the mixing barrel can be poured out, the structure is simple, and time and labor are saved.

Description

Technical Field

[0001] The present application relates to the field of fertilizer mixers, and in particular to a double-ribbon fertilizer mixer. Background Art

[0002] A mixer is a mechanical device that uses mechanical force and gravity to evenly mix two or more materials. During the mixing process, it can also increase the contact surface area of ​​the materials to promote chemical reactions and accelerate physical changes. Commonly used mixers are divided into four categories: gas and low-viscosity liquid mixers, medium- and high-viscosity liquid and paste mixers, and powdered and granular solid material mixers. When different fertilizers are applied, they need to be mixed evenly in advance. However, existing mixers generally use a motor to drive the stirring rod to rotate in a single direction, which cannot quickly and evenly mix the raw materials. Utility Model Content

[0003] In order to solve the problem that the existing mixers generally use a motor to drive the stirring rod to rotate in a single direction and cannot mix the raw materials quickly and evenly, the present application provides a double-ribbon fertilizer mixer.

[0004] This application provides a technical solution that adopts the following:

[0005] A double-screw fertilizer mixer comprises a bottom plate, the top surface of the bottom plate is connected to the top plate through an adjustment assembly, the top surface of the top plate is provided with two connecting plates, a mixing barrel is provided above the two connecting plates, a vertical plate is provided at the closed end of the mixing barrel and the top surface of the top plate, a support rod and a motor are provided on the vertical plate, a first driven gear is sleeved on the free end of the support rod, an inner and outer gear ring is sleeved on the outer wall of the closed end of the mixing barrel, a driving gear is sleeved on the output end of the motor, the driving gear is meshedly connected with the outer teeth of the inner and outer gear rings, and the first driven gear is meshedly connected with the inner teeth of the inner and outer gear rings.

[0006] Preferably, a rotating rod is provided inside the mixing barrel, one end of which passes through the mixing barrel and extends outward to be connected to the vertical plate, the outer wall of the rotating rod located between the mixing barrel and the vertical plate is sleeved with a second driven gear, the second driven gear is meshingly connected with the first driven gear, and a double spiral belt is wound around the outer wall of the rotating rod located in the mixing barrel.

[0007] Preferably, the top surfaces of the two connecting plates are provided with arc grooves, the outer wall of the mixing barrel is provided with a circular ring, the circular ring is slidably connected to the arc groove, the feed port of the mixing barrel is cooperated with and connected to a barrel cover, two brackets are provided between the two connecting plates and on the top surface of the top plate, the interior of the two brackets are connected with rollers, and the rollers are cooperated with and connected to the mixing barrel.

[0008] Preferably, the adjustment component includes a connecting column, four of which are provided and distributed in a rectangular shape on the top surface of the bottom plate, a partition is provided on the top surface of the four connecting columns, two baffles are provided at one end of the top surface of the partition, an axis rod is provided between the two baffles, a sleeve rod is provided on the outer wall of the axis rod, and the sleeve rod is connected to the top plate.

[0009] Preferably, two hydraulic cylinders are provided between the four connecting columns and on the top surface of the bottom plate, and the output ends of the two hydraulic cylinders penetrate the partition plate and extend upward to be connected to the top plate.

[0010] Preferably, a handle is provided at one end of the top surface of the base plate, and universal wheels are provided at the four corners of the bottom surface of the base plate.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The output end of the motor drives the driving gear to rotate, the rotation of the driving gear drives the inner and outer gear rings to rotate, the rotation of the inner and outer gear rings drives the first driven gear to rotate, the rotation of the first driven gear drives the second driven gear to rotate, and at the same time, the rotation of the inner and outer gear rings drives the mixing barrel to rotate, and the rotation of the second driven gear drives the rotating rod to rotate, and the rotation of the rotating rod drives the double screw belt to rotate, and the fertilizer raw materials are transported to the inside of the mixing barrel through the feeding port of the mixing barrel. The mixing barrel rotates and the double screw belts rotate in opposite directions, so that the fertilizer is stirred more fully and evenly, which greatly improves the efficiency of fertilizer stirring and mixing;

[0013] 2. At the same time, the output ends of the two hydraulic cylinders drive the top plate and the sleeve rod to rotate counterclockwise with the shaft rod as the axis. The rotation of the top plate drives the mixing barrel to rotate, so that the mixed fertilizer in the mixing barrel can be poured out. The structure is simple, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural front view of an embodiment of the application;

[0015] Figure 2 is a structural side view of an embodiment of the application;

[0016] Figure 3 is a schematic diagram of the structure of the regulating component of the embodiment of the application;

[0017] Figure 4 It is a structural cross-sectional view of a mixing barrel according to an embodiment of the application.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. bottom plate; 2. partition plate; 3. hydraulic cylinder; 4. universal wheel; 5. handle; 6. vertical plate; 7. support rod; 8. mixing barrel; 9. ring; 10. barrel cover; 11. top plate; 12. connecting plate; 13. connecting column; 14. first driven gear; 15. inner and outer gear rings; 16. rotating rod; 17. motor; 18. driving gear; 19. roller; 20. second driven gear; 21. shaft rod; 22. sleeve rod; 23. baffle; 24. bracket; 25. double spiral belt. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a double-screw fertilizer mixer, referring to Figure 1 , Figure 2 and Figure 4 , including a bottom plate 1, a handle 5 is fixedly provided at one end of the top surface of the bottom plate 1, universal wheels 4 are detachably provided at the four corners of the bottom surface of the bottom plate 1, the top surface of the bottom plate 1 is connected to a top plate 11 through an adjustment component, two connecting plates 12 are fixedly provided on the top surface of the top plate 11, a mixing barrel 8 is provided above the two connecting plates 12, a vertical plate 6 is fixedly provided at the closed end of the mixing barrel 8 and the top surface of the top plate 11, a support rod 7 and a motor 17 are provided on the vertical plate 6, two ends of the support rod 7 are rotatably connected to the mixing barrel 8 and the vertical plate 6 respectively, and the motor 17 is connected to the The vertical plate 6 is detachably connected, the free end of the support rod 7 is fixedly sleeved with a first driven gear 14, the outer wall of the closed end of the mixing barrel 8 is fixedly sleeved with an inner and outer gear ring 15, the output end of the motor 17 is sleeved with a driving gear 18, the driving gear 18 is meshed with the outer teeth of the inner and outer gear ring 15, the first driven gear 14 is meshed with the inner teeth of the inner and outer gear ring 15, a rotating rod 16 is provided inside the mixing barrel 8, one end of the rotating rod 16 passes through the mixing barrel 8, and extends outward to be connected to the vertical plate 6, the rotating rod 16 is connected to the mixing barrel 8 The rotating rod 16 between the mixing barrel 8 and the vertical plate 6 is rotatably connected. A second driven gear 20 is fixedly sleeved on the outer wall of the rotating rod 16, which is meshed and connected with the first driven gear 14. A double spiral belt 25 is fixedly wound around the outer wall of the rotating rod 16 in the mixing barrel 8. The output end of the motor 17 drives the driving gear 18 to rotate. The rotation of the driving gear 18 drives the inner and outer gear rings 15 to rotate. The rotation of the inner and outer gear rings 15 drives the first driven gear 14 to rotate. The first driven gear The rotation of the wheel 14 drives the second driven gear 20 to rotate. At the same time, the rotation of the inner and outer gear rings 15 drives the mixing barrel 8 to rotate. The rotation of the second driven gear 20 drives the rotating rod 16 to rotate. The rotation of the rotating rod 16 drives the double screw belt 25 to rotate, and the fertilizer raw materials are transported to the interior of the mixing barrel 8 through the feed port of the mixing barrel 8. The rotation of the mixing barrel 8 and the rotation of the double screw belt 25 in opposite directions make the fertilizer more fully and evenly mixed, thereby greatly improving the efficiency of fertilizer mixing.

[0021] Reference Figure 4 The top surfaces of the two connecting plates 12 are both provided with arc grooves, and the outer wall of the mixing barrel 8 is fixedly sleeved with a ring 9, which is slidably connected to the arc groove, and the feed port of the mixing barrel 8 is connected with a barrel cover 10 in cooperation, and two brackets 24 are fixedly provided between the two connecting plates 12 and on the top surface of the top plate 11, and rollers 19 are movably connected inside the two brackets 24, and the rollers 19 are connected with the mixing barrel 8 in cooperation, and the rotation of the mixing barrel 8 drives the rotation of the two rings 9, and the rings 9 are slidably connected to the arc groove, which can not only support the mixing barrel 8 through the two connecting plates 12, but also improve the stability of the rotation of the mixing barrel 8, and the setting of the two rollers 19 further improves the stability and smoothness of the rotation of the mixing barrel 8.

[0022] Reference Figure 3 The adjusting component includes a connecting column 13, which is provided with four connecting columns 13 and is fixedly distributed on the top surface of the bottom plate 1 in a rectangular shape. A partition 2 is fixedly provided on the top surface of the four connecting columns 13. Two baffles 23 are fixedly provided at one end of the top surface of the partition 2. A shaft rod 21 is fixedly provided between the two baffles 23. A sleeve rod 22 is movably sleeved on the outer wall of the shaft rod 21. The sleeve rod 22 is fixedly connected to the top plate 11. Two hydraulic cylinders 3 are detachably provided between the four connecting columns 13 and on the top surface of the bottom plate 1. The output ends of the two hydraulic cylinders 3 pass through the partition 2 and extend upward to be detachably connected to the top plate 11. At the same time, the top plate 11 and the sleeve rod 22 are driven by the output ends of the two hydraulic cylinders 3 to rotate counterclockwise around the shaft rod 21 as the axis. The rotation of the top plate 11 drives the mixing barrel 8 to rotate, so that the mixed fertilizer in the mixing barrel 8 can be poured out. The structure is simple and time-saving and labor-saving.

[0023] The implementation principle of one embodiment of the present application is as follows: when in use, the fertilizer raw material is transported to the interior of the mixing barrel 8 through the feeding port of the mixing barrel 8, and the output end of the motor 17 drives the driving gear 18 to rotate, and the rotation of the driving gear 18 drives the inner and outer gear rings 15 to rotate, and the rotation of the inner and outer gear rings 15 drives the first driven gear 14 to rotate, and the rotation of the first driven gear 14 drives the second driven gear 20 to rotate, and at the same time, the rotation of the inner and outer gear rings 15 drives the mixing barrel 8 to rotate, and the rotation of the second driven gear 20 drives the rotating rod 16 to rotate, and the rotation of the rotating rod 16 drives the double screw belt 25 to rotate, the rotation of the mixing barrel 8 and the double screw belt 25 rotate in opposite directions, and the fertilizer in the mixing barrel 8 is stirred and mixed, and then the output ends of the two hydraulic cylinders 3 drive the top plate 11 and the sleeve rod 22 to rotate counterclockwise with the shaft rod 21 as the axis, and the rotation of the top plate 11 drives the mixing barrel 8 to rotate, and the mixed fertilizer in the mixing barrel 8 is poured out.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A double-screw fertilizer mixer, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is connected to a top plate (11) through an adjustment assembly, the top surface of the top plate (11) is provided with two connecting plates (12), a mixing barrel (8) is provided above the two connecting plates (12), a vertical plate (6) is provided at the closed end of the mixing barrel (8) and the top surface of the top plate (11), a support rod (7) and a motor (17) are provided on the vertical plate (6), a first driven gear (14) is sleeved on the free end of the support rod (7), an inner and outer gear ring (15) is sleeved on the outer wall of the closed end of the mixing barrel (8), a driving gear (18) is sleeved on the output end of the motor (17), the driving gear (18) is meshedly connected with the outer teeth of the inner and outer gear ring (15), and the first driven gear (14) is meshedly connected with the inner teeth of the inner and outer gear ring (15).

2. A double-ribbon fertilizer mixer according to claim 1, characterized in that: A rotating rod (16) is provided inside the mixing barrel (8), one end of the rotating rod (16) passes through the mixing barrel (8) and extends outward to be connected with the vertical plate (6), a second driven gear (20) is sleeved on the outer wall of the rotating rod (16) located between the mixing barrel (8) and the vertical plate (6), the second driven gear (20) is meshedly connected with the first driven gear (14), and a double spiral belt (25) is wound around the outer wall of the rotating rod (16) located in the mixing barrel (8).

3. A double-ribbon fertilizer mixer according to claim 1, characterized in that: The top surfaces of the two connecting plates (12) are each provided with an arc groove, the outer wall of the mixing barrel (8) is sleeved with a circular ring (9), the circular ring (9) is slidably connected to the arc groove, the feed port of the mixing barrel (8) is cooperatively connected with a barrel cover (10), two brackets (24) are provided between the two connecting plates (12) and on the top surface of the top plate (11), the interiors of the two brackets (24) are each connected with a roller (19), and the roller (19) is cooperatively connected with the mixing barrel (8).

4. A double-ribbon fertilizer mixer according to claim 1, characterized in that: The adjustment component comprises a connecting column (13), wherein four connecting columns (13) are provided and are distributed in a rectangular shape on the top surface of the bottom plate (1), a partition plate (2) is provided on the top surfaces of the four connecting columns (13), two baffle plates (23) are provided at one end of the top surface of the baffle plate (2), an axial rod (21) is provided between the two baffle plates (23), a sleeve rod (22) is provided on the outer wall of the axial rod (21), and the sleeve rod (22) is connected to the top plate (11).

5. A double-screw ribbon fertilizer mixer according to claim 4, characterized in that: Two hydraulic cylinders (3) are arranged between the four connecting columns (13) and on the top surface of the bottom plate (1); the output ends of the two hydraulic cylinders (3) penetrate the partition plate (2) and extend upward to be connected to the top plate (11).

6. A double-ribbon fertilizer mixer according to claim 1, characterized in that: A handle (5) is provided at one end of the top surface of the bottom plate (1), and universal wheels (4) are provided at the four corners of the bottom surface of the bottom plate (1).

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