Soil and fertilizer mixing device for farmland remediation

Abstract

The utility model discloses a soil and fertilizer mixing device for farmland remediation, and particularly relates to the technical field of farmland remediation, which comprises a mixing tank, and a discharge pipe is arranged on one side of the bottom end of the mixing tank. By arranging the fixing frame, the material storage frame, the discharging pipe, the material guide barrel, the smashing mechanism and other structures, soil fertilizer can be poured into the material storage frame, and the fertilizer in the material storage frame is ground and crushed through a tooth roller on the smashing mechanism, so that the material can be further smashed and refined, and the material can be better dissolved and mixed in an aqueous solution; the swinging mechanism is arranged between the material guide barrel and the fixing frame, so that the driving rod can drive the material guide barrel to swing up and down on the fixing frame, the fertilizer in the material guide barrel can be uniformly dispersed in the mixing tank, and a large amount of materials are effectively prevented from being concentrated at a certain position in the tank; furthermore, various soil fertilizers can be uniformly mixed quickly and efficiently, the mixing efficiency is high, and the use effect is relatively good.

Description

Technical Field

[0001] This utility model relates to the field of farmland restoration technology, specifically to a soil-fertilizer mixing device for farmland restoration. Background Technology

[0002] Farmland remediation refers to the technical measures taken to restore the normal function of contaminated farmland soil. In the farmland remediation industry, there are over one hundred existing soil remediation technologies, with more than ten commonly used techniques, which can be broadly categorized into physical, chemical, and biological methods.

[0003] Currently, when using farmland restoration soil and fertilizer mixing devices, it is necessary to mix and dissolve various soil fertilizers together in water. However, the mixing effect of soil and fertilizer raw materials is poor, and they often concentrate in a certain area in the mixing tank, making it difficult to distribute them quickly, efficiently, and evenly, which greatly affects the soil and fertilizer mixing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a soil-fertilizer mixing device for farmland restoration. By incorporating a fixed frame, storage frame, discharge pipe, guide cylinder, and crushing mechanism, soil fertilizer can be poured into the storage frame. The toothed rollers on the crushing mechanism crush the fertilizer in the storage frame, further refining the material and allowing it to dissolve and mix better in the aqueous solution. Furthermore, a swinging mechanism between the guide cylinder and the fixed frame allows the drive rod to swing the guide cylinder up and down on the fixed frame, ensuring the fertilizer is evenly distributed within the mixing tank. This effectively prevents a large amount of material from accumulating in one spot. Combined with a stirring mechanism, this allows for rapid and efficient uniform mixing of various soil fertilizers, resulting in high mixing efficiency and good performance, thus addressing the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a soil-fertilizer mixing device for farmland restoration, comprising:

[0006] A mixing tank, wherein a discharge pipe is provided on one side of the bottom end of the mixing tank, and a stirring mechanism is provided inside the mixing tank;

[0007] A fixed frame is installed on one side of the top of the mixing tank, and a storage frame is fixedly connected to the top of the fixed frame. A crushing mechanism is installed inside the storage frame, and a discharge pipe is installed at the bottom of the storage frame. One end of the fixed frame is located between the discharge pipe and the mixing tank and is rotatably connected to a guide cylinder via a rotating shaft. A corrugated telescopic pipe is connected to the top of the guide cylinder, and the top of the corrugated telescopic pipe is connected to the bottom of the discharge pipe. A drive rod is connected to the rotating shaft of the guide cylinder, and a swing mechanism is installed at one end of the drive rod.

[0008] Preferably, the stirring mechanism includes a first motor located at the bottom of the mixing tank, the output end of the first motor extending into the mixing tank and having a connecting shaft, and a plurality of stirring rods fixed to the side wall of the connecting shaft.

[0009] Preferably, the mixing tank is provided with support legs at all four ends of its bottom side, and the bottom end with support legs is provided with a rubber pad.

[0010] Preferably, the crushing mechanism is symmetrically connected to two toothed rollers in the storage frame via a rotating shaft, and the two toothed rollers mesh with each other. A second motor is fixed to one end of the storage frame, and the output end of the second motor is connected to one of the toothed rollers.

[0011] Preferably, a baffle plate is provided on the top side of the storage frame.

[0012] Preferably, the swing mechanism includes a guide frame at one end of the drive rod, a drive motor is fixedly connected to the side wall of the fixed frame near the guide frame, a handle is connected to the output end of the drive motor, a guide post is fixed to one end of the handle relative to the output shaft of the drive motor, a guide groove is provided inside the guide frame, and the guide post is slidably fitted in the guide groove.

[0013] Preferably, the mixing tank is provided with handles symmetrically on both sides.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] By setting up a fixed frame, storage box, discharge pipe, guide cylinder and crushing mechanism, soil fertilizer can be poured into the storage box. The toothed roller on the crushing mechanism crushes the fertilizer in the storage box, so that the material can be further crushed and refined, thus allowing the material to dissolve and mix better in the aqueous solution.

[0016] Furthermore, by setting a swing mechanism between the guide cylinder and the fixed frame, the drive rod can drive the guide cylinder to swing up and down on the fixed frame, thereby allowing the fertilizer in the guide cylinder to be evenly distributed in the mixing tank. This effectively avoids a large amount of material accumulating in one place in the tank. Combined with the stirring mechanism, it can quickly and efficiently achieve uniform mixing of various soil fertilizers, resulting in high mixing efficiency and good performance. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the mixing tank of this utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the fixing frame, the guide cylinder and the rotating handle of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Mixing tank; 2. Support leg; 3. Discharge pipe; 4. First motor; 5. Connecting shaft; 6. Stirring rod; 7. Fixing frame; 8. Drive rod; 9. Guide cylinder; 10. Corrugated telescopic pipe; 11. Discharge pipe; 12. Storage frame; 13. Toothed roller; 14. Second motor; 15. Drive motor; 16. Rotary handle; 17. Guide column; 18. Guide frame; 19. Guide groove. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model provides, for example Figures 1-3 The illustrated soil-fertilizer mixing device for farmland remediation includes:

[0025] Mixing tank 1, with a discharge pipe 3 installed on one side of the bottom end of mixing tank 1, and a stirring mechanism installed inside mixing tank 1;

[0026] The stirring mechanism includes a first motor 4 located at the bottom of the mixing tank 1. The output end of the first motor 4 extends into the mixing tank 1 and is provided with a connecting shaft 5. Multiple stirring rods 6 are fixed to the side wall of the connecting shaft 5.

[0027] The mixing tank 1 is equipped with support legs 2 at all four ends of its bottom side, and rubber pads are installed at the bottom of each support leg 2. Based on this, the device can be supported and fixed by the support legs 2.

[0028] When in use, the first motor 4 can be started, which drives the connecting shaft 5 to rotate. Then the connecting shaft 5 can drive multiple stirring rods 6 to rotate, so that the stirring rods 6 can stir and mix the soil and fertilizer in the mixing tank 1.

[0029] A fixed frame 7 is located at one end of the top side of the mixing tank 1, and a storage frame 12 is fixedly connected to the top of the fixed frame 7. A crushing mechanism is installed inside the storage frame 12, and a discharge pipe 11 is installed at the bottom of the storage frame 12. One end of the fixed frame 7 is located between the discharge pipe 11 and the mixing tank 1 and is rotatably connected to a guide cylinder 9 via a rotating shaft. A corrugated telescopic pipe 10 is connected to the top of the guide cylinder 9, and the top of the corrugated telescopic pipe 10 is connected to the bottom of the discharge pipe 11. A drive rod 8 is connected to the rotating shaft of the guide cylinder 9, and a swing mechanism is installed at one end of the drive rod 8.

[0030] The crushing mechanism is symmetrically connected to two toothed rollers 13 in the storage frame 12 via a rotating shaft, and the two toothed rollers 13 mesh with each other. A second motor 14 is fixed at one end of the storage frame 12, and the output end of the second motor 14 is connected to one of the toothed rollers 13.

[0031] A baffle plate is provided on the top side of the storage box 12. Based on this, the material can be blocked by the baffle plate.

[0032] The swing mechanism includes a guide frame 18 at one end of the drive rod 8. A drive motor 15 is fixedly connected to the side wall of the fixed frame 7 near the guide frame 18. A handle 16 is connected to the output end of the drive motor 15. A guide post 17 is fixed to one end of the handle 16 relative to the output shaft of the drive motor 15. A guide groove 19 is provided inside the guide frame 18. The guide post 17 is slidably fitted in the guide groove 19.

[0033] When in use, the soil fertilizer can be poured into the storage box 12. By starting the second motor 14, the second motor 14 can drive the two toothed rollers 13 to mesh and rotate inward at the same time, so that the toothed rollers 13 crush the falling fertilizer, so that the material can be further crushed and refined, and thus the material can be better dissolved and mixed in the aqueous solution.

[0034] After being crushed and refined, the fertilizer can enter the corrugated telescopic pipe 10 through the discharge pipe 11, and then enter the guide cylinder 9 through the corrugated telescopic pipe 10. At the same time, the drive motor 15 can be started, which can drive the rotating handle 16 to make a circular motion. Then the rotating handle 16 can drive the guide column 17 to slide back and forth in the guide groove 19, which can cause the guide frame 18 to drive the drive rod 8 to deflect up and down. Then the drive rod 8 can drive the guide cylinder 9 to swing up and down on the fixed frame 7, so that the fertilizer in the guide cylinder 9 can be evenly distributed in the mixing tank 1, effectively avoiding a large amount of material to accumulate in one place in the tank. With the help of the stirring mechanism, the uniform mixing of various soil fertilizers can be achieved quickly and efficiently, with high mixing efficiency and good use effect.

[0035] Handles are symmetrically arranged on both sides of the mixing tank 1. Based on this, the handles facilitate the handling and movement of the device.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A soil and fertilizer mixing device for land reclamation, characterized by, The utility model relates to a kind of mixing tank and its mixing device, including: Mixing tank (1), the bottom end side of the mixing tank (1) is provided with discharge pipe (3), and the inside of mixing tank (1) is provided with stirring mechanism; Fixed frame (7), the top side one end of the fixed frame (7) is located in mixing tank (1), and the top end of the fixed frame (7) is fixedly connected with storage frame (12), the inside of the storage frame (12) is provided with crushing mechanism, and the bottom end of the storage frame (12) is provided with discharge pipe (11), one end of the fixed frame (7) is located between discharge pipe (11) and mixing tank (1) and is rotatably connected with guide cylinder (9) by rotating shaft, the top end of the guide cylinder (9) is connected with corrugated flexible tube (10), the top end of the corrugated flexible tube (10) is connected with the bottom end of discharge pipe (11), the rotating shaft of the guide cylinder (9) is connected with drive rod (8), and one end of the drive rod (8) is provided with swing mechanism.

2. The soil remediation and fertilization mixing device of claim 1, wherein: The stirring mechanism includes a first motor (4) disposed at the bottom end of the mixing tank (1), the output end of the first motor (4) extends into the mixing tank (1) and is provided with a connecting shaft (5), and the side wall of the connecting shaft (5) is fixed with a plurality of stirring rods (6).

3. The soil and fertilizer mixing device for land reclamation according to claim 1, characterized in that: The bottom side of the mixing tank (1) is provided with four legs (2), and the bottom end of the leg (2) is provided with a rubber pad.

4. The soil amendment and fertilizer mixing device of claim 1, wherein: The crushing mechanism is symmetrically rotatably connected with two tooth rollers (13) in the storage frame (12) by a rotating shaft, and the two tooth rollers (13) are engaged with each other, one end of the storage frame (12) is fixed with a second motor (14), and the output end of the second motor (14) is connected with one of the tooth rollers (13).

5. The soil amendment and fertilizer mixing device of claim 1, wherein: The top end side of the storage frame (12) is provided with a baffle.

6. The soil amendment and fertilizer mixing device of claim 1, wherein: The swing mechanism includes a guide frame (18) disposed at one end of the drive rod (8), the side wall of the fixed frame (7) is fixedly connected with a drive motor (15) near one side of the guide frame (18), the output end of the drive motor (15) is connected with a handle (16), one end of the handle (16) relative to the output shaft of the drive motor (15) is fixed with a guide column (17), the inside of the guide frame (18) is provided with a guide groove (19), and the guide column (17) is slidingly fitted in the guide groove (19).

7. The soil amendment and fertilizer mixing device of claim 1, wherein: The mixing tank (1) is provided with a handle symmetrically on both sides.

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