Granulated fertilizer mixing device

Abstract

The utility model relates to the technical field of granular fertilizer mixing, and discloses a granular fertilizer mixing device which comprises a fixing table, the left side and the right side of the top end of the fixing table are fixedly connected with fixing pipes, the top ends of the fixing pipes are connected with fixing blocks through noise reduction assemblies, and the top ends of the fixing blocks are fixedly connected with a stirring bin. The top end of the stirring bin is fixedly connected with a driving motor, the driving motor is connected with a transmission rod through a bevel gear set, the inner wall of the fixing table is fixedly connected with an inner bin plate, the transmission rod is fixedly connected with a fixing frame, the fixing frame is connected with a reciprocating lead screw through a gear set, and the outer wall of the reciprocating lead screw is connected with a material stirring plate through a stirring assembly. According to the material stirring device, the material stirring plate is used for vertically stirring materials, so that the materials are stirred, the material stirring efficiency of the device is improved, the buffering effect of the device is improved, the noise generated by the device is reduced, and the working environment can be improved by reducing the noise.

Description

Technical Field

[0001] The utility model relates to the technical field of granular fertilizer mixing, in particular to a granular fertilizer mixing device. Background Art

[0002] Granular fertilizer is made of chemical fertilizers such as calcium phosphate or ammonium nitrate, or a mixture of organic fertilizer and calcium phosphate. It is usually applied at the time of sowing to promote the growth of seedlings. During the production process, a mixing device is required to stir and mix it.

[0003] After searching, a granular fertilizer blender with announcement number CN220143231U comprises a box body, a discharge pipe is fixedly provided at the bottom end of one side of the box body, a cover body is rotatably provided at the top of the box body, a feed pipe is fixedly embedded at the top of the cover body, a motor 1 is fixedly embedded in the lower part of the box body, a rotating rod is fixedly connected to the output end of the motor 1, the top end of the rotating rod extends into the box body, a plurality of stirring rods are fixedly provided in a symmetrical array on the rotating rod located in the box body, a column is fixedly provided at the bottom end of the cover body, the outer wall of the column is in conflict with the inner wall of the box body, a plurality of vertical rods are slidably provided in a circular array on the inner wall of the column, and a motor 2 is fixedly provided on the inner wall of the top end of the vertical rod. The utility model can effectively avoid the occurrence of malfunction of the device and can effectively improve the effect and quality of the device in mixing granular fertilizers.

[0004] Based on the above patent, a stirring rod, a vertical rod and a feeding auger are provided. When in use, the motor 1 can drive the rotating rod and the stirring rod to rotate, so that the material can be stirred and mixed by the stirring rod, and the feeding auger is driven to rotate by the motor 2. When the material enters the vertical rod through the feed port, the material can be lifted to the discharge port and discharged to the top of the material by the feeding auger. The motor 4 can drive the screw to rotate, so that the screw drives the slider to move in the slide slot, so that the slider can drive the vertical rod to move up and down, so that the material at different heights can be lifted to the top of the material through the vertical rod, and the motor 3 can drive the gear The wheel rotates, and the gear can drive the cover body to rotate through the inner gear ring, so that the cover body drives the column and the vertical rod to rotate, so that the materials at different positions can be lifted to the top of the materials through the vertical rod, thereby improving the effect and quality of material mixing. The utility model can effectively avoid the occurrence of device failures, and at the same time can effectively improve the effect and quality of the device for mixing granular fertilizers. However, when the patent moves upward to transmit the material, when the material is transmitted using the feeding auger, the transmission effect is not good, which affects the device's mixing efficiency of the granular fertilizer, resulting in some particles getting more additives and other particles getting less, affecting the fertilization effect. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a granular fertilizer mixing device, which enables the material to be flipped up and down by the material paddle plate, thereby stirring the material, improving the material stirring efficiency of the device, improving the buffering effect of the device, and reducing the noise generated by the device, and reducing the noise can improve the working environment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A granular fertilizer mixing device comprises a fixed platform, wherein the left and right sides of the top of the fixed platform are fixedly connected to fixed pipes, the top of the fixed pipe is connected to a fixed block via a noise reduction component, the top of the fixed block is fixedly connected to a stirring bin, the top of the stirring bin is fixedly connected to a driving motor, the driving motor is connected to a transmission rod via a bevel gear set, an inner bin plate is fixedly connected to the inner wall of the fixed platform, the transmission rod is fixedly connected to a fixed frame, the fixed frame is connected to a reciprocating screw via a gear set, and the outer wall of the reciprocating screw is connected to a material stripping plate via a stirring component.

[0008] Furthermore, the stirring assembly includes sliders installed on the outer walls of the reciprocating screw rods, the outer walls of the sliders are fixedly connected to slide groove tubes, the outer wall of the transmission rod is fixedly connected to a plurality of stirring rods, and the outer wall at the top end of the transmission rod is rotatably connected to a stirring frame.

[0009] Furthermore, the noise reduction assembly includes a slide rod at the top end of the fixed tube, which is slidably connected via a first spring; the bottom end of the slide rod is fixedly connected to a piston plate via a second spring; and conical grooves are provided on four sides of the outer wall at the top end of the piston plate.

[0010] Furthermore, the bevel gear set includes a second bevel gear fixedly connected to the top of the stirring frame and the transmission rod and a first bevel gear fixedly connected to the driving end of the driving motor, and the first bevel gear and the second bevel gear are meshedly connected.

[0011] Furthermore, the gear set includes an internal gear ring fixedly connected to the outer wall of the fixed frame and a transmission gear fixedly connected to the bottom end of the reciprocating screw rod. The transmission gear and the internal gear ring are meshedly connected, and the bottom end of the material stripping plate is respectively fixedly connected to the four sides of the outer wall of the top end of the slide trough tube.

[0012] Furthermore, the outer wall of the chute tube is slidably connected to the inner wall of the inner storage plate.

[0013] Furthermore, the top ends of the first springs are fixedly connected to the bottom ends of the fixing blocks, and the bottom ends of the first springs are fixedly connected to the top ends of the fixing tubes.

[0014] Furthermore, the top ends of the second springs are fixedly connected to the bottom ends of the piston plates, and the bottom ends of the second springs are fixedly connected to the bottom ends of the inner walls of the fixed tubes.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the reciprocating screw, the stirring frame, the stirring rod, the internal gear ring, the transmission gear, the first bevel gear, the second bevel gear, the slider and the slide tube are used in combination to make the material flip up and down by the material-pickup plate, so as to stir the material, improve the stirring efficiency of the device for the material, make the device mix more evenly, ensure that each fertilizer obtains appropriate nutrients, make fertilization more efficient, help crop growth, and improve the stirring efficiency to reduce energy consumption and time costs.

[0017] 2. In the utility model, by using a fixed tube, a fixed block, a sliding rod, a first spring, a piston plate, a second spring and a conical groove in combination, the buffering effect of the device is improved and the noise generated by the device is reduced. Reducing noise can improve the working environment, reduce the risk of hearing damage to the operator, increase working comfort, and thus may improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a granular fertilizer mixing device proposed by the utility model;

[0019] Figure 2 A half-section diagram of a mixing chamber of a granular fertilizer mixing device proposed in the utility model;

[0020] Figure 3 This is a cross-sectional view of an inner bin plate of a granular fertilizer mixing device proposed by the utility model;

[0021] Figure 4 A half-section diagram of a stirring frame of a granular fertilizer mixing device proposed in the utility model;

[0022] Figure 5 A half-section diagram of a chute pipe of a granular fertilizer mixing device proposed by the utility model;

[0023] Figure 6 A cross-sectional view of a slider of a granular fertilizer mixing device proposed by the utility model;

[0024] Figure 7 A half-section diagram of a fixed pipe of a granular fertilizer mixing device proposed by the utility model;

[0025] Figure 8 This is a half-section view of a piston plate of a granular fertilizer mixing device proposed by the utility model.

[0026] Legend:

[0027] 1. Fixed table; 2. Fixed pipe; 3. Mixing chamber; 4. Driving motor; 5. Transmission rod; 6. Inner chamber plate; 7. Fixed frame; 8. Material removal plate; 9. Reciprocating screw; 10. Fixed block; 11. Mixing frame; 12. Mixing rod; 13. Internal gear ring; 14. Transmission gear; 15. First bevel gear; 16. Second bevel gear; 17. Sliding block; 18. Slide tube; 19. Slide rod; 20. First spring; 21. Piston plate; 22. Second spring; 23. Conical groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-8 The utility model provides an embodiment: a granular fertilizer mixing device, including a fixed platform 1, the left and right sides of the top of the fixed platform 1 are fixedly connected to a fixed tube 2, the top of the fixed tube 2 is connected to a fixed block 10 through a noise reduction component, the top of the fixed block 10 is fixedly connected to a stirring bin 3, the top of the stirring bin 3 is fixedly connected to a driving motor 4, the driving motor 4 is connected to a transmission rod 5 through a bevel gear set, the inner wall of the fixed platform 1 is fixedly connected to an inner bin plate 6, the transmission rod 5 is fixedly connected to a fixed frame 7, the fixed frame 7 is connected to a reciprocating screw rod 9 through a gear set, and the outer wall of the reciprocating screw rod 9 is connected to a material dispenser through a stirring component. The plate 8, the stirring frame 11 and the top of the transmission rod 5 are fixedly connected with the second bevel gear 16, and the driving end of the driving motor 4 is fixedly connected with the first bevel gear 15, the first bevel gear 15 and the second bevel gear 16 are meshingly connected, the outer wall of the fixed frame 7 is fixedly connected with the inner gear ring 13, and the bottom end of the reciprocating screw rod 9 is fixedly connected with the transmission gear 14, the transmission gear 14 and the inner gear ring 13 are meshingly connected, the bottom end of the material stripping plate 8 is fixedly connected to the four sides of the outer wall of the top end of the chute tube 18, the material stripping plate 8 can flip the material up and down, and the stirring rod 12 can stir the material.

[0030] Specifically, the outer wall of the reciprocating screw 9 is installed with a slider 17, and the outer wall of the slider 17 is fixedly connected with a chute tube 18, the outer wall of the transmission rod 5 is fixedly connected with a plurality of stirring rods 12, the outer wall of the top of the transmission rod 5 is rotatably connected with the stirring frame 11, and the outer wall of the chute tube 18 is slidably connected to the inner wall of the inner warehouse plate 6. When the drive motor 4 is driven, the drive motor 4 drives the second bevel gears 16 on both sides through the first bevel gear 15 to respectively drive the transmission rod 5 and the stirring frame 11 to rotate, so that the transmission rod 5 and the stirring frame 11 rotate synchronously in opposite directions to stir the material, and the transmission rod 5 rotates At the same time, the fixed frame 7 drives the internal gear ring 13 to allow the transmission gear 14 to drive the reciprocating screw 9 to rotate, so that the reciprocating screw 9 drives the slide tube 18 to reciprocate along the inner bin plate 6 through the slider 17, so that the slide tube 18 drives the material-pickup plate 8 to flip up and down, and the material-pickup plate 8 flips the material up and down, thereby stirring the material, improving the stirring efficiency of the device for the material, making the device more evenly mixed to ensure that each fertilizer obtains appropriate nutrients, making fertilization more efficient, and helping crop growth. In addition, improving the stirring efficiency can reduce energy consumption and time costs.

[0031] Specifically, the top of the fixed tube 2 is slidably connected to the slide bar 19 through the first spring 20, and the bottom of the slide bar 19 is fixedly connected to the piston plate 21 through the second spring 22. Conical grooves 23 are provided on the four sides of the outer wall of the top of the piston plate 21. The top of the first spring 20 is fixedly connected to the bottom of the fixed block 10, and the bottom of the first spring 20 is fixedly connected to the top of the fixed tube 2. The top of the second spring 22 is fixedly connected to the bottom of the piston plate 21, and the bottom of the second spring 22 is fixedly connected to the bottom of the inner wall of the fixed tube 2. When the material is stirred and the noise caused by vibration is generated, when the vibration occurs, the fixed block 10 presses down the first spring 20 for preliminary buffering, and allows the slide bar 19 to squeeze the second spring The spring 22 performs secondary buffering, and after the piston plate 21 is pressed down, the oil in the fixed tube 2 moves along the tapered groove 23 to the upper layer of the fixed tube 2. After the rebound force generated by the first spring 20 and the second spring 22, the piston plate 21 moves in the opposite direction, causing the oil to react and move from the tapered groove 23 to the lower layer of the fixed tube 2. The tapered groove 23 is larger at the top and smaller at the bottom, so that resistance is generated when the tapered groove 23 flows back, so that the tapered groove 23 buffers the rebound force generated by the first spring 20 and the second spring 22, thereby improving the buffering effect of the device and reducing the noise generated by the device. Reducing noise can improve the working environment, reduce the risk of hearing damage to the operator, increase working comfort, and thus may improve work efficiency.

[0032] Working principle: the material can be flipped up and down by the material paddle plate 8, and the stirring rod 12 can be used to stir the material. When the driving motor 4 is driven, the driving motor 4 drives the second bevel gears 16 on both sides through the first bevel gear 15 to respectively drive the transmission rod 5 and the stirring frame 11 to rotate, so that the transmission rod 5 and the stirring frame 11 rotate synchronously in opposite directions to stir the material. When the transmission rod 5 rotates, it drives the inner gear ring 13 through the fixed frame 7 to let the transmission gear 14 drive the reciprocating screw rod 9 to rotate, so that the reciprocating screw rod 9 drives the chute tube 18 to reciprocate along the inner warehouse plate 6 through the slider 17, so that the chute tube 18 drives the paddle plate 8 to flip up and down, and the paddle plate 8 flips the material up and down, thereby stirring the material, improving the material stirring efficiency of the device, making the device more evenly mixed, ensuring that each fertilizer obtains appropriate nutrients, making fertilization more efficient, and contributing to crop growth, and improving High mixing efficiency can reduce energy consumption and time costs. When the material generates noise caused by vibration during mixing, when vibration occurs, the fixed block 10 presses down the first spring 20 for preliminary buffering, and allows the slide bar 19 to squeeze the second spring 22 for secondary buffering. After the piston plate 21 is pressed down, the oil in the fixed tube 2 moves along the tapered groove 23 to the upper layer of the fixed tube 2. After the rebound force generated by the first spring 20 and the second spring 22, the piston plate 21 moves in the opposite direction, so that the oil moves from the tapered groove 23 to the lower layer of the fixed tube 2. The tapered groove 23 is larger at the top and smaller at the bottom, so that resistance is generated when the tapered groove 23 flows back, so that the tapered groove 23 buffers the rebound force generated by the first spring 20 and the second spring 22, thereby improving the buffering effect of the device and reducing the noise generated by the device. Reducing noise can improve the working environment, reduce the risk of hearing damage to the operator, increase working comfort, and thus may improve work efficiency.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A granular fertilizer mixing device, comprising a fixed platform (1), characterized in that: The top of the fixed platform (1) is fixedly connected to a fixed tube (2) on both left and right sides; the top of the fixed tube (2) is connected to a fixed block (10) via a noise reduction component; the top of the fixed block (10) is fixedly connected to a stirring chamber (3); the top of the stirring chamber (3) is fixedly connected to a driving motor (4); the driving motor (4) is connected to a transmission rod (5) via a bevel gear set; the inner wall of the fixed platform (1) is fixedly connected to an inner chamber plate (6); the transmission rod (5) is fixedly connected to a fixed frame (7); the fixed frame (7) is connected to a reciprocating screw (9) via a gear set; the outer wall of the reciprocating screw (9) is connected to a material-discharging plate (8) via a stirring component.

2. A granular fertilizer mixing device according to claim 1, characterized in that: The stirring assembly comprises a slider (17) installed on the outer wall of the reciprocating screw rod (9), the outer wall of the slider (17) is fixedly connected to a slide groove tube (18), the outer wall of the transmission rod (5) is fixedly connected to a plurality of stirring rods (12), and the outer wall of the top end of the transmission rod (5) is rotatably connected to a stirring frame (11).

3. A granular fertilizer mixing device according to claim 1, characterized in that: The noise reduction assembly comprises a slide rod (19) located at the top end of the fixed tube (2) and slidably connected via a first spring (20); the bottom end of the slide rod (19) is fixedly connected to a piston plate (21) via a second spring (22); and conical grooves (23) are provided on four sides of the outer wall of the top end of the piston plate (21).

4. A granular fertilizer mixing device according to claim 1, characterized in that: The bevel gear set comprises a second bevel gear (16) fixedly connected to the top of the stirring frame (11) and the transmission rod (5), and a first bevel gear (15) fixedly connected to the driving end of the driving motor (4), wherein the first bevel gear (15) and the second bevel gear (16) are meshingly connected.

5. A granular fertilizer mixing device according to claim 1, characterized in that: The gear set comprises an inner gear ring (13) fixedly connected to the outer wall of the fixed frame (7) and a transmission gear (14) fixedly connected to the bottom end of the reciprocating screw rod (9), the transmission gear (14) and the inner gear ring (13) are meshingly connected, and the bottom end of the material stripping plate (8) is respectively fixedly connected to the four sides of the outer wall of the top end of the slide groove tube (18).

6. A granular fertilizer mixing device according to claim 2, characterized in that: The outer wall of the chute tube (18) is slidably connected to the inner wall of the inner storage plate (6).

7. A granular fertilizer mixing device according to claim 3, characterized in that: The top end of the first spring (20) is fixedly connected to the bottom end of the fixed block (10), and the bottom end of the first spring (20) is fixedly connected to the top end of the fixed tube (2).

8. A granular fertilizer mixing device according to claim 3, characterized in that: The top end of the second spring (22) is fixedly connected to the bottom end of the piston plate (21), and the bottom end of the second spring (22) is fixedly connected to the bottom end of the inner wall of the fixed tube (2).

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