Fertilizer mixing device

Abstract

The utility model discloses a fertilizer mixing device, which relates to the technical field of fertilizer processing and comprises a first support and a second support frame, the second support frame is arranged on the outer side of the first support in a surrounding manner, the device further comprises a mixing cylinder and a driving mechanism, the mixing cylinder is arranged on the first support in a running fit manner, and the driving mechanism is arranged on the mixing cylinder. A discharging opening is formed in the bottom of the mixing barrel, and a stirring shaft is arranged in the mixing barrel in a matched mode. When the mixing device is used, the first motor can drive the transmission shaft to rotate, the transmission shaft drives the first driving wheel to rotate, the first driving wheel drives the first transmission wheel to rotate, and the first transmission wheel drives the mixing drum to rotate, so that raw materials poured into the mixing drum can be uniformly spread at different positions in the mixing drum, and different raw materials can be mixed with one another; therefore, the raw materials are mixed to a certain degree when being added into the mixing barrel, and the subsequent stirring and mixing time is shortened.

Description

Technical Field

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

[0002] Fertilizer processing refers to the process of converting natural or artificial raw materials into fertilizer products suitable for plant absorption and utilization through physical, chemical, or biotechnological means. The main purpose of fertilizer processing is to improve fertilizer utilization and reduce resource waste, while ensuring crop growth requirements and environmental protection.

[0003] A fertilizer mixer is a mechanical device used to evenly mix different types of fertilizers or fertilizer components in a specific proportion and manner. This device is crucial in agricultural production because it ensures that nutrients in the fertilizer are evenly distributed, thereby improving fertilizer utilization efficiency, reducing resource waste, and promoting healthy crop growth.

[0004] In existing fertilizer processing technology, different fertilizer raw materials need to be placed in a mixing device in sequence according to different proportions, and then the mixing device is started and mixed for a period of time before output. The raw materials are directly added, so that in the initial state, raw materials of the same type in the fertilizer aggregate with each other, which increases the difficulty of mixing and prolongs the mixing time. Utility Model Content

[0005] The purpose of the utility model is to provide a fertilizer mixing device to solve the technical problem in the prior art that raw materials are directly put into the fertilizer, so that in the initial state, raw materials of the same type in the fertilizer aggregate with each other, thereby increasing the difficulty of stirring and prolonging the stirring time.

[0006] The technical problem to be solved by the present invention can be achieved through the following technical solutions:

[0007] A fertilizer mixing device includes a first support frame and a second support frame, wherein the second support frame is arranged around the outside of the first support frame. The device also includes a mixing drum and a driving mechanism for mixing fertilizers. The mixing drum is rotatably arranged on the first support frame, a discharge port is provided at the bottom of the mixing drum, and a stirring shaft is provided inside the mixing drum; the driving mechanism includes a first transmission assembly for driving the mixing drum to rotate and a second transmission assembly for driving the stirring shaft to rotate, and a plurality of adding mechanisms for adding different raw materials into the mixing drum are equidistantly arranged around the second support frame.

[0008] As a further solution of the present invention: the first transmission assembly includes a first motor fixedly connected to the first bracket, the output end of the first motor is fixedly connected to a transmission shaft, the transmission shaft is coaxially fixedly connected to a first driving wheel, and the mixing barrel is coaxially fixedly connected to a first transmission wheel that cooperates with the first driving wheel.

[0009] As a further solution of the present invention: the second transmission assembly includes a second driving wheel coaxially fixedly connected to the transmission shaft, a connecting frame adapted to the mixing drum is fixedly connected to the first bracket, the stirring shaft is rotatably connected to the connecting frame, the stirring shaft is rotatably connected to the second transmission wheel, the second transmission wheel and the second driving wheel are matched through belt drive, and the second transmission wheel is coaxially fixedly connected to the stirring shaft.

[0010] As a further solution of the present invention: each group of the adding mechanism includes a storage box fixedly connected to the second support frame, a laterally arranged feeding cylinder is fixedly connected to the bottom of the storage box, one end of the feeding cylinder is fixedly connected to the second motor, the output end of the second motor is fixedly connected to a spiral shaft matching the feeding cylinder, and a feeding port is opened at the end of the feeding cylinder away from the second motor.

[0011] As a further solution of the present invention: the first driving wheel and the first transmission wheel are both gears.

[0012] As a further solution of the present invention: a fixing ring is fixedly connected around the second support frame, and each group of the feeding cylinders is fixedly connected to the fixing ring.

[0013] Beneficial effects of the utility model:

[0014] 1. When the utility model is in use, the first motor can drive the transmission shaft to rotate, the transmission shaft drives the first driving wheel to rotate, the first driving wheel drives the first transmission wheel to rotate, and the first transmission wheel drives the mixing drum to rotate, so that the raw materials poured into the mixing drum can be evenly distributed at different positions inside the mixing drum, and different raw materials can be mixed with each other, so that the raw materials are already mixed to a certain extent when they are added to the mixing drum, thereby reducing the time for subsequent stirring and mixing.

[0015] 2. When the utility model is in use, a variety of raw materials are needed for fertilizer mixing, and the required proportion of each raw material is different. Different raw materials are stored in each group of storage boxes. The corresponding second motor controls the rotation speed of the spiral shaft matched with it, thereby controlling the feeding speed of the raw materials, so that the materials can be fed according to a certain proportion during the mixing process to improve the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adding mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the driving mechanism structure of the utility model.

[0020] In the figure: 1. First bracket; 2. Mixing drum; 3. Discharge port; 4. Driving mechanism; 401. First motor; 402. Transmission shaft; 403. First driving wheel; 404. First transmission wheel; 405. Second driving wheel; 406. Second transmission wheel; 5. Stirring shaft; 6. Second supporting frame; 7. Adding mechanism; 701. Storage box; 702. Feeding drum; 703. Second motor; 704. Screw shaft; 705. Feeding port; 8. Connecting frame; 9. Fixing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-Figure 3 As shown, a fertilizer mixing device includes a first support frame 1 and a second support frame 6, and the second support frame 6 is arranged around the outside of the first support frame 1. The device also includes a mixing drum 2 and a driving mechanism 4 for mixing fertilizers. The mixing drum 2 is rotatably arranged on the first support frame 1, and a discharge port 3 is provided at the bottom of the mixing drum 2. A stirring shaft 5 is provided inside the mixing drum 2; the driving mechanism 4 includes a first transmission component for driving the mixing drum 2 to rotate and a second transmission component for driving the stirring shaft 5 to rotate. A plurality of adding mechanisms 7 for adding different raw materials to the mixing drum 2 are equidistantly arranged on the second support frame 6; when in use, a plurality of groups of different raw materials are added to the mixing drum 2 through the plurality of adding mechanisms 7, and the first transmission component drives the mixing drum 2 to rotate so that the raw materials can be evenly distributed at different positions inside the mixing drum 2, and different raw materials can be mixed with each other, so that the raw materials are already mixed to a certain extent when they are added to the mixing barrel, thereby reducing the time for subsequent stirring and mixing. At the same time, the first transmission component drives the stirring shaft 5 to rotate to achieve mixing of the fertilizer.

[0023] In some specific embodiments, in order to achieve the rotation of the mixing drum 2, the first transmission assembly includes a first motor 401 fixedly connected to the first bracket 1, the output end of the first motor 401 is fixedly connected to a transmission shaft 402, the transmission shaft 402 is coaxially fixedly connected to a first driving wheel 403, and the mixing drum 2 is coaxially fixedly connected to a first transmission wheel 404 that cooperates with the first driving wheel 403; during the stirring process, the first motor 401 can drive the transmission shaft 402 to rotate, the transmission shaft 402 drives the first driving wheel 403 to rotate, the first driving wheel 403 drives the first transmission wheel 404 to rotate, and the first transmission wheel 404 drives the mixing drum 2 to rotate, so that the raw materials poured into the mixing drum 2 can be evenly distributed at different positions inside the mixing drum 2, and different raw materials can be mixed with each other to achieve a certain degree of mixing effect.

[0024] In some specific embodiments, in order to achieve stirring of the material, the second transmission assembly includes a second driving wheel 405 coaxially fixedly connected to the transmission shaft 402, a connecting frame 8 adapted to the mixing drum 2 is fixedly connected to the first bracket 1, the connecting frame 8 is arranged above the mixing drum 2, the stirring shaft 5 is rotatably connected to the connecting frame 8, and the stirring shaft 5 is rotatably connected to the second transmission wheel 406, the second transmission wheel 406 and the second driving wheel 405 are matched through belt transmission, and the second transmission wheel 406 is coaxially fixedly connected to the stirring shaft 5; when the transmission shaft 402 rotates, it can drive the second driving wheel 405 to rotate, and the second driving wheel 405 drives the second transmission wheel 406 to rotate through the belt, and the second transmission wheel 406 drives the stirring shaft 5 to rotate, thereby realizing the driving of the stirring shaft 5, and at the same time, the stirring shaft 5 and the mixing drum 2 rotate in opposite directions, thereby improving the stirring effect of the stirring shaft 5.

[0025] In some specific embodiments, in order to achieve the addition of fertilizer raw materials, each group of adding mechanisms 7 includes a storage box 701 fixedly connected to the second support frame 6, and a horizontally arranged feeding barrel 702 is fixedly connected to the bottom of the storage box 701, and a second motor 703 is fixedly connected to one end of the feeding barrel 702, and a spiral shaft 704 that cooperates with the feeding barrel 702 is fixedly connected to the output end of the second motor 703. The spiral shaft 704 is arranged inside the feeding barrel 702, and a feeding port 705 is opened at the end of the feeding barrel 702 away from the second motor 703; a variety of raw materials are needed for fertilizer mixing, and the required proportion of each raw material is different. Different raw materials are stored in each group of storage boxes 701, and the rotation speed of the spiral shaft 704 that cooperates with it is controlled by the corresponding second motor 703, thereby controlling the feeding speed of the raw materials, so that the materials can be fed according to a certain proportion during the mixing process to improve the overall processing efficiency.

[0026] In some specific embodiments, in order to improve the transmission effect, the first driving wheel 403 and the first transmission wheel 404 are both gears; the gears have better transmission effect, thereby ensuring the use effect of the mixing drum 2 during the working process.

[0027] In some specific embodiments, in order to ensure the stability of the feed tube 702 during use, a fixing ring 9 is fixedly connected around the second support frame 6, and each group of feed tubes 702 is fixedly connected to the fixing ring 9; the fixing ring 9 is responsible for supporting and fixing the feed tube 702, thereby ensuring the stability of the feed tube 702 during use.

[0028] To facilitate understanding of the embodiments of this solution by those skilled in the art, the working principle of the embodiments of this solution will now be described in conjunction with specific application scenarios:

[0029] When in use, the first motor 401 can drive the transmission shaft 402 to rotate, the transmission shaft 402 drives the first driving wheel 403 to rotate, the first driving wheel 403 drives the first transmission wheel 404 to rotate, and the first transmission wheel 404 drives the mixing drum 2 to rotate, so that the raw materials poured into the mixing drum 2 can be evenly distributed at different positions inside the mixing drum 2, and different raw materials can be mixed with each other, so that the raw materials are already mixed to a certain extent when they are added to the mixing drum, thereby reducing the time for subsequent stirring and mixing. When the transmission shaft 402 rotates, it can drive the second driving wheel 405 to rotate, and the second driving wheel 405 drives the second transmission wheel 406 to rotate through a belt, and the second transmission wheel 406 drives the stirring shaft 5 to rotate, thereby realizing the driving of the stirring shaft 5. At the same time, the stirring shaft 5 and the mixing drum 2 rotate in opposite directions, thereby improving the stirring effect of the stirring shaft 5;

[0030] A variety of raw materials are needed when mixing fertilizers, and the required proportion of each raw material is different. Different raw materials are stored in each group of storage boxes 701. The corresponding second motor 703 controls the rotation speed of the corresponding spiral shaft 704, thereby controlling the feeding speed of the raw materials, so that the materials can be fed according to a certain proportion during the mixing process to improve the overall processing efficiency.

[0031] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A fertilizer mixing device, comprising a first support frame (1) and a second support frame (6), wherein the second support frame (6) is arranged around the outside of the first support frame (1), characterized in that , also includes: A mixing drum (2) for mixing fertilizers, the mixing drum (2) being rotatably mounted on a first bracket (1), a discharge port (3) being provided at the bottom of the mixing drum (2), and a stirring shaft (5) being provided inside the mixing drum (2); A driving mechanism (4) includes a first transmission assembly for driving the mixing drum (2) to rotate and a second transmission assembly for driving the stirring shaft (5) to rotate, and a plurality of adding mechanisms (7) for adding different raw materials into the mixing drum (2) are equidistantly arranged around the second support frame (6).

2. A fertilizer mixing device according to claim 1, characterized in that: The first transmission assembly comprises a first motor (401) fixedly connected to the first bracket (1); an output end of the first motor (401) is fixedly connected to a transmission shaft (402); a first driving wheel (403) is coaxially fixedly connected to the transmission shaft (402); and a first transmission wheel (404) cooperating with the first driving wheel (403) is coaxially fixedly connected to the mixing drum (2).

3. A fertilizer mixing device according to claim 2, characterized in that: The second transmission assembly comprises a second driving wheel (405) coaxially fixedly connected to the transmission shaft (402); a connecting frame (8) adapted to the mixing drum (2) is fixedly connected to the first bracket (1); the stirring shaft (5) is rotatably connected to the connecting frame (8); a second transmission wheel (406) is rotatably connected to the stirring shaft (5); the second transmission wheel (406) and the second driving wheel (405) are matched through belt transmission; the second transmission wheel (406) is coaxially fixedly connected to the stirring shaft (5).

4. A fertilizer mixing device according to claim 1, characterized in that: Each group of the adding mechanism (7) comprises a material storage box (701) fixedly connected to the second support frame (6); a transversely arranged material delivery cylinder (702) is fixedly connected to the bottom of the material storage box (701); one end of the material delivery cylinder (702) is fixedly connected to a second motor (703); an output end of the second motor (703) is fixedly connected to a screw shaft (704) matched with the material delivery cylinder (702); and a material delivery port (705) is provided at one end of the material delivery cylinder (702) away from the second motor (703).

5. A fertilizer mixing device according to claim 2, characterized in that: The first driving wheel (403) and the first transmission wheel (404) are both gears.

6. A fertilizer mixing device according to claim 4, characterized in that: A fixing ring (9) is fixedly connected around the second support frame (6), and each group of the feeding cylinders (702) is fixedly connected to the fixing ring (9).

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