Efficient fertilizer mixer

Abstract

The utility model relates to the technical field of fertilizer mixing and stirring, in particular to an efficient fertilizer mixing and stirring machine. Comprising a bottom plate and a hopper, the hopper is located in the bottom plate, a cover body is installed at the top of the hopper, two supporting plates are installed at the bottom of the bottom plate, starting wheels are movably connected to the ends of the two supporting plates, a handle is installed between the two supporting plates, a feeding assembly is connected to the top of the hopper, and the other end of the feeding assembly is located at the top of the bottom plate; a mixing assembly for assisting the fertilizer to be uniformly mixed is mounted in the hopper. Through the feeding assembly arranged at the top end of the bottom plate, and the other end of the feeding assembly is connected with the cover body, fertilizer raw materials can be synchronously discharged, through the mixing assembly arranged in the hopper, the fertilizer raw materials can be doubly mixed, the mixing effect of the fertilizer raw materials is improved, the fertilizer is applied in the mixing process, and the mixing efficiency of the fertilizer raw materials is improved. And the working benefit of the fertilizer can be exerted to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer mixing, in particular to a high-efficiency fertilizer mixing machine. Background Art

[0002] Fertilization refers to the agricultural technical measure of applying fertilizers to the soil or spraying them on plants to provide the nutrients required by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields and improve crop quality. In the fertilization process, it is usually necessary to mix multiple fertilizers. There are many existing technologies for fertilizer mixing machines:

[0003] For example, the Chinese patent announcement number is: CN219182078U, which is a fertilizer spreader that can evenly mix fertilizers. It includes a main frame, a hopper, and a motor. A side frame 1 is fixedly installed on the front of the main frame, and a side frame 2 is fixedly installed below the front of the main frame. The hopper is installed on the front of the main frame through the side frame 1, and the motor is fixedly installed below the front of the main frame through the side frame 2. A spreading plate is fixedly installed on the output end of the motor, a main shaft is fixedly installed on the top of the spreading plate, a spiral agitator is fixedly installed on the outside of the main shaft, and a hanging bracket is provided on the back of the main frame. Through the coordinated use of the spiral agitator and the spreading plate, when the device is used to spread fertilizer, the fertilizer stored in the hopper can be stirred by the rotation of the spiral agitator, so that different fertilizers can be evenly mixed, and the working efficiency of various fertilizers can be maximized. When the fertilizer is sprinkled through the through hole onto the high-speed rotating spreading plate, the fertilizer can be thrown out through the spreading plate to complete even fertilization;

[0004] At present, the fertilizer mixer can be set in the truck bed, and the fertilizer stored in the truck bed is stirred by rotating and stirring, so as to maximize the working efficiency of the fertilizer. The fertilizer is made by stirring a variety of fertilizers. When the fertilizer is fed, it is filled in sequence. If too much is filled at one time, it is easy to cause uneven stirring, which in turn affects the use effect of the fertilizer. In view of this, we propose an efficient fertilizer mixer. Utility Model Content

[0005] The purpose of the utility model is to solve the above shortcomings and provide a high-efficiency fertilizer mixer which can synchronously feed fertilizer raw materials and improve the fertilizer mixing effect through a feeding component arranged on the top of the hopper.

[0006] By means of the feeding assembly arranged on the top of the hopper, the fertilizer raw materials can be fed synchronously, which effectively improves the mixing effect of the fertilizer. At the same time, by means of the mixing assembly arranged inside the hopper, the fertilizer raw materials can be doubly mixed, and the fertilizer can be applied during the mixing process, which can maximize the working efficiency of the fertilizer.

[0007] Therefore, the utility model provides a high-efficiency fertilizer mixer, which includes a base plate and a hopper, wherein the hopper is located inside the base plate, a cover body is installed on the top of the hopper, two support plates are installed at the bottom of the base plate, the ends of the two support plates are movably connected with starting wheels, a handle is installed between the two support plates, a feeding assembly for assisting the feeding of fertilizer raw materials is connected to the top of the hopper, the other end of the feeding assembly is located on the top of the base plate, and a mixing assembly for assisting the uniform mixing of fertilizers is installed inside the hopper.

[0008] As a further improvement of the present technical solution, the feeding assembly includes four material storage tubes installed on the top of the base plate, the tops of the four material storage tubes are movably connected with material storage covers, the bottoms of the four material storage covers are installed with pump bodies, the bottoms of the four pump bodies are installed with feeding tubes, the surfaces of the four material storage tubes are installed with extraction tubes, the other ends of the four extraction tubes are installed on the surface of the cover body, and a storage bin for auxiliary storage of raw materials is opened at the top of the inner cavity of the hopper.

[0009] As a further improvement of the present technical solution, the mixing assembly includes a preliminary mixing bin opened at the bottom end of the storage bin, a stirring bin is opened at the bottom of the preliminary mixing bin, a middle rod is rotatably provided inside the hopper, the top of the middle rod is fixedly connected to the output shaft of the motor, the motor is installed on the top of the cover body, a spiral part is installed on the upper end surface of the middle rod, and the spiral part is located inside the preliminary mixing bin, and a plurality of stirring rods are fixedly connected to the lower end surface of the middle rod, and the plurality of stirring rods are all located inside the stirring bin.

[0010] As a further improvement of the technical solution, a leaf plate is installed in the middle of the mixing bin, and the leaf plate is a hollow structure, and a buffer bin is formed between the leaf plate and the bottom of the inner cavity of the mixing bin.

[0011] As a further improvement of the technical solution, one end of some of the stirring rods away from the middle rod is connected to a brush plate, the other end of the brush plate is in contact with the inner wall of the stirring chamber, and the brush plate is made of elastic material.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the high-efficiency fertilizer mixer, two support plates, two starting wheels and a handle are used at the bottom of the base plate, so that the fertilizer can be pushed and applied. A feeding assembly is provided at the top of the base plate, and the other end of the feeding assembly is connected to the cover body, so that the fertilizer raw materials can be fed synchronously. A mixing assembly is provided inside the hopper, so that the fertilizer raw materials can be doubly mixed, thereby improving the mixing effect of the fertilizer raw materials. The fertilizer is applied during the mixing process, so that the working efficiency of the fertilizer can be maximized. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the feeding component of the utility model;

[0017] Figure 3 This is a schematic diagram of the cutaway structure of the hopper of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at A;

[0019] Figure 5 It is a schematic diagram of the structure of the mixing component of the utility model.

[0020] The meaning of each number in the figure is:

[0021] 1. Bottom plate; 11. Hopper; 12. Support plate; 13. Start wheel; 14. Handle; 15. Cover;

[0022] 2. Feeding assembly; 21. Storage pipe; 22. Storage cover; 23. Pump body; 24. Feeding pipe; 25. Extraction pipe; 26. Storage bin;

[0023] 3. Mixing assembly; 31. Middle rod; 32. Preliminary mixing chamber; 33. Stirring chamber; 34. Screw; 35. Stirring rod; 36. Motor;

[0024] 4. Page plate; 41. Buffer bin;

[0025] 5. Brush the board. DETAILED DESCRIPTION

[0026] At present, the fertilizer mixer can be set in the truck bed, and the fertilizer stored in the truck bed is stirred by rotating and stirring, so as to maximize the working efficiency of the fertilizer. The fertilizer is made by mixing multiple fertilizers. When the fertilizer is fed, it is filled in sequence. If too much is filled at one time, uneven stirring is easily caused, which in turn affects the use effect of the fertilizer.

[0027] See also Figure 1-Figure 5As shown, the device includes a base plate 1 and a hopper 11, the hopper 11 is located inside the base plate 1, a cover body 15 is installed on the top of the hopper 11, two support plates 12 are installed at the bottom of the base plate 1, the ends of the two support plates 12 are movably connected with starting wheels 13, a handle 14 is installed between the two support plates 12, a feeding component 2 for assisting the feeding of fertilizer raw materials is connected to the top of the hopper 11, the other end of the feeding component 2 is located at the top of the base plate 1, and a mixing component 3 for assisting the uniform mixing of fertilizers is installed inside the hopper 11.

[0028] First, the specific structure of the feeding assembly 2 is disclosed. The feeding assembly 2 includes four storage tubes 21 installed on the top of the bottom plate 1. The tops of the four storage tubes 21 are movably connected with storage covers 22. The bottoms of the four storage covers 22 are installed with pump bodies 23. The bottoms of the four pump bodies 23 are installed with feeding tubes 24. The surfaces of the four storage tubes 21 are installed with extraction tubes 25. The other ends of the four extraction tubes 25 are installed on the surface of the cover body 15. The top of the inner cavity of the hopper 11 is provided with a storage bin 26 for auxiliary storage of raw materials. By using the four storage tubes 21 installed on the top of the bottom plate 1, the fertilizer raw materials can be stored in the storage tubes 21 respectively, and the fertilizer raw materials can be extracted simultaneously through the pump body 23 and the feeding tube 24, and transported to the storage bin 26 opened at the top of the inner cavity of the hopper 11 through the extraction tube 25, so as to achieve the effect of extracting and discharging the raw materials simultaneously.

[0029] Next, the specific structure of the mixing assembly 3 is disclosed. The mixing assembly 3 includes a preliminary mixing bin 32 opened at the bottom of the storage bin 26, a stirring bin 33 is opened at the bottom of the preliminary mixing bin 32, a middle rod 31 is rotatably provided inside the hopper 11, the top of the middle rod 31 is fixedly connected to the output shaft of the motor 36, the motor 36 is installed on the top of the cover body 15, a spiral member 34 is installed on the upper end surface of the middle rod 31, and the spiral member 34 is located inside the preliminary mixing bin 32, and a plurality of stirring rods 35 are fixedly connected to the lower end surface of the middle rod 31, and the plurality of stirring rods 35 are all located inside the stirring bin 33. When the fertilizer raw materials located inside the storage bin 26 need to be mixed, the motor 36 is started to drive the middle rod 31 fixedly connected to the output shaft of the motor 36 to rotate, so that the spiral member 34 and the plurality of stirring rods 35 installed on the surface of the middle rod 31 rotate inside the preliminary mixing bin 32 and the stirring bin 33 respectively, so that the raw materials can be stirred and mixed for a second time, effectively improving the mixing effect of the fertilizer raw materials.

[0030] The improvement of this embodiment lies in that: first, by using the two support plates 12, two starting wheels 13 and handles 14 arranged at the bottom of the base plate 1, the fertilizer can be pushed for fertilization. By using the four storage tubes 21 installed on the top of the base plate 1, the fertilizer raw materials can be stored in the storage tubes 21 respectively. The fertilizer raw materials are extracted simultaneously through the pump body 23 and the feeding pipe 24, and are transported to the storage bin 26 opened at the top of the inner cavity of the hopper 11 through the extraction pipe 25, so as to achieve the effect of simultaneous extraction and discharge of the raw materials. When the fertilizer raw materials located in the storage bin 26 need to be mixed, the motor 36 is started to drive the middle rod 31 fixedly connected to the output shaft of the motor 36 to rotate, so that the spiral member 34 and a plurality of stirring rods 35 installed on the surface of the middle rod 31 are respectively rotated in the preliminary mixing bin 32 and the stirring bin 33, so that the raw materials can be stirred and mixed for the second time, which effectively improves the mixing effect of the fertilizer raw materials.

[0031] Considering the situation of the fertilizer being mixed in the hopper 11, in order to reduce the situation of too much fertilizer being fed at one time, Figure 3-Figure 4 As shown, a leaf plate 4 is installed in the middle of the mixing chamber 33 . The leaf plate 4 is a hollow structure, and a buffer chamber 41 is formed between the leaf plate 4 and the bottom of the inner cavity of the mixing chamber 33 .

[0032] The improvement lies in: utilizing the leaf plate 4 arranged in the middle of the mixing bin 33, so that the leaf plate 4 has a hollow structure, so that the mixed fertilizer can enter the interior of the buffer bin 41 through the leaf plate 4, and the feeding pipe connected to the bottom of the buffer bin 41 assists the intermittent feeding of the fertilizer, which effectively reduces the situation where too much fertilizer is fed at one time.

[0033] Since the fertilizer is easily adhered to the inner wall of the mixing chamber 33 when entering the mixing chamber 33 for mixing, in order to reduce the situation that the fertilizer adheres to the inner wall of the mixing chamber 33, Figure 3-Figure 5 As shown, one end of the partial stirring rod 35 away from the middle rod 31 is connected to a brush plate 5, and the other end of the brush plate 5 is in contact with the inner wall of the stirring chamber 33, and the brush plate 5 is made of elastic material.

[0034] The improvement lies in: using a brush plate 5 made of elastic material connected to the end of the stirring rod 35, the brush plate 5 can fit the inner wall of the stirring chamber 33. When the stirring rod 35 rotates inside the stirring chamber 33 driven by the middle rod 31, the brush plate 5 can brush the inner wall of the stirring chamber 33, which effectively reduces the situation where the fertilizer sticks to the inner wall of the stirring chamber 33.

[0035] In summary, the working principle of this scheme is as follows: first, the two support plates 12, two starting wheels 13 and handles 14 arranged at the bottom of the bottom plate 1 are used to enable the fertilizer to be pushed for fertilization. The four storage tubes 21 installed at the top of the bottom plate 1 can be used to store the fertilizer raw materials in the storage tubes 21 respectively. The fertilizer raw materials are extracted simultaneously through the pump body 23 and the feed pipe 24, and are transported to the storage bin 26 opened at the top of the inner cavity of the hopper 11 through the extraction pipe 25, so as to achieve the effect of extracting and discharging the raw materials simultaneously. When the fertilizer raw materials in the storage bin 26 need to be mixed, the motor 3 is started. 6. The middle rod 31 fixedly connected to the output shaft of the motor 36 is driven to rotate, so that the spiral member 34 and the plurality of stirring rods 35 installed on the surface of the middle rod 31 rotate inside the preliminary mixing bin 32 and the stirring bin 33 respectively, so that the raw materials can be stirred and mixed for the second time, which effectively improves the mixing effect of the fertilizer raw materials. The leaf plate 4 arranged in the middle of the stirring bin 33 is used, and the leaf plate 4 is a hollow structure, so that the mixed fertilizer can pass through the leaf plate 4 into the interior of the buffer bin 41, and the feeding pipe connected to the bottom of the buffer bin 41 is used to assist the intermittent feeding of the fertilizer, which effectively reduces the situation of excessive feeding of fertilizer at one time;

[0036] By using a brush plate 5 made of elastic material connected to the end of the stirring rod 35, the brush plate 5 can fit the inner wall of the stirring chamber 33. When the stirring rod 35 is driven by the middle rod 31 to rotate inside the stirring chamber 33, the brush plate 5 can brush the inner wall of the stirring chamber 33, thereby effectively reducing the situation where the fertilizer sticks to the inner wall of the stirring chamber 33.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency fertilizer mixer, comprising a base plate (1) and a hopper (11), characterized in that: The hopper (11) is located inside the base plate (1), a cover body (15) is installed on the top of the hopper (11), two support plates (12) are installed at the bottom of the base plate (1), the ends of the two support plates (12) are movably connected to start wheels (13), a handle (14) is installed between the two support plates (12), a feed assembly (2) for assisting the feeding of fertilizer raw materials is connected to the top of the hopper (11), the other end of the feed assembly (2) is located on the top of the base plate (1), and a mixing assembly (3) for assisting the uniform mixing of fertilizers is installed inside the hopper (11).

2. The high-efficiency fertilizer mixer according to claim 1, characterized in that: The feed assembly (2) comprises four material storage pipes (21) mounted on the top of the base plate (1); the tops of the four material storage pipes (21) are movably connected with material storage covers (22); the bottoms of the four material storage covers (22) are mounted with pump bodies (23); the bottoms of the four pump bodies (23) are mounted with feed pipes (24); the surfaces of the four material storage pipes (21) are mounted with extraction pipes (25); the other ends of the four extraction pipes (25) are mounted on the surface of the cover body (15); and a material storage bin (26) for auxiliary storage of raw materials is provided at the top of the inner cavity of the hopper (11).

3. The high-efficiency fertilizer mixer according to claim 2, characterized in that: The mixing assembly (3) comprises a preliminary mixing bin (32) opened at the bottom of the material storage bin (26), a stirring bin (33) is opened at the bottom of the preliminary mixing bin (32), a middle rod (31) is rotatably arranged inside the hopper (11), the top of the middle rod (31) is fixedly connected to the output shaft of a motor (36), the motor (36) is installed on the top of the cover body (15), a spiral member (34) is installed on the upper end surface of the middle rod (31), and the spiral member (34) is located inside the preliminary mixing bin (32), and a plurality of stirring rods (35) are fixedly connected to the lower end surface of the middle rod (31), and the plurality of stirring rods (35) are all located inside the stirring bin (33).

4. The high-efficiency fertilizer mixer according to claim 3, characterized in that: A leaf plate (4) is installed in the middle of the stirring chamber (33); the leaf plate (4) is a hollow structure; a buffer chamber (41) is formed between the leaf plate (4) and the bottom of the inner cavity of the stirring chamber (33).

5. The high-efficiency fertilizer mixer according to claim 3, characterized in that: One end of a portion of the stirring rods (35) away from the middle rod (31) is connected to a brush plate (5), and the other end of the brush plate (5) is in contact with the inner wall of the stirring chamber (33), and the brush plate (5) is made of elastic material.

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