Remediation equipment for improving farmland soil based on waste mud

Abstract

The utility model discloses remediation equipment for improving farmland soil based on waste mud, and relates to the technical field of soil improvement. The remediation equipment for improving the farmland soil based on the waste mud comprises a frame body, a water tank is arranged on the upper surface of the frame body, a hopper is connected to one side in the frame body, a spray head communicates with the side, close to the hopper, of the water tank, a fixing plate is connected to one side of the upper surface of the frame body, and a main shaft is rotationally connected to one side of the lower surface of the fixing plate; by arranging the hopper, the vertical roller and other structures, the frame body is connected with an external farming vehicle, slurry is injected into the hopper, meanwhile, chemicals in the water tank are sprayed to the slurry through the spray head, when the frame body is pulled, the soil can reach the bottom plate, meanwhile, the slurry carries the chemicals to fall on the soil, the vertical roller drives the stirring rod to rotate, and then the soil, the slurry and the chemicals can be mixed; compared with the prior art, stirring is conducted through the stirring rod, and the mixing effect of soil, slurry and chemicals can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil improvement, in particular to a repair device for improving farmland soil based on waste mud. Background Art

[0002] During the construction of bored cast-in-place piles, a large amount of mud will be produced. The mud is mainly composed of cement, water and soil particles, and contains high levels of suspended particles, organic matter and some chemicals. The organic matter and suspended particles in the waste mud can be used as soil conditioners to improve soil structure and increase soil fertility. The mud can be mixed with other fertilizers to make organic fertilizers to provide nutrients for agricultural production.

[0003] Existing soil remediation equipment achieves the purpose of improving and repairing the soil by spraying a mixture of nutrient agents into the soil. For example, Chinese patent application number CN202021857569.7 discloses a nutrient agent spraying device for soil remediation and improvement, including a base plate, the four corners of the bottom surface of the base plate are fixedly connected to a support seat, one side of the support seat is rotatably connected to a wheel, one side of the top surface of the base plate is fixedly connected to a storage box, and the top surface of the storage box is fixedly connected to a liquid injection bucket connected to the storage box.

[0004] This device turns up the soil by shoveling the floor, and then sprays the medicine on the turned-up soil. When the soil is hard, the turned-up soil tends to be lumpy. Since the medicine is sprayed directly on the soil surface, it is not easy for the medicine to penetrate into the lumpy soil and mix with it. Utility Model Content

[0005] Technical issues solved

[0006] In view of the deficiencies in the prior art, the utility model provides a repair device for improving farmland soil based on waste mud, which solves the problem of poor mixing effect between raw materials used for soil repair and soil.

[0007] Technical Solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a repair device for improving farmland soil based on waste mud, comprising a frame, a water tank is provided on the upper surface of the frame, a hopper is connected to one side of the inside of the frame, a nozzle is connected to the side of the water tank close to the hopper, a fixed plate is connected to one side of the upper surface of the frame, a main shaft is rotatably connected to one side of the lower surface of the fixed plate, a spiral blade is connected to the lower side of the outer surface of the main shaft, side plates are connected to the two sides of the lower surface of the frame through fixed rods, the lower sides of the two side plates are connected to the same bottom plate, a plurality of vertical rollers are provided on the upper surface of the bottom plate away from the water tank, a plurality of stirring rods are provided on the outer surface of the plurality of vertical rollers, sprockets are connected to the upper sides of the outer surfaces of the plurality of vertical rollers, the corresponding two sprockets are meshed with a chain, and the plurality of chains are staggered in height, a connecting plate is connected to the upper surface of one of the side plates, a motor is longitudinally connected to the connecting plate close to the side of the vertical roller, the output shaft of the motor is connected to the corresponding vertical roller, and a soil plow is connected to the lower surface of the frame.

[0009] Preferably, the lower side of the hopper is connected to a distribution barrel, and a plurality of openings are formed through the lower surface of the distribution barrel.

[0010] Preferably, a wire mesh is provided on the upper surface of the bottom plate, side rods are connected on both sides of the wire mesh, an opening is penetrated through the upper surface of the outer surface of the side plate, the upper end of the side rod is bent toward the opening and penetrates the opening, one side inside the opening is connected to the side rod through a spring, a driving motor is installed on the outer side of the side plate, a striking rod is connected to the output shaft of the driving motor, and the outer surface of the striking rod is in contact with the upper end of the side rod.

[0011] Preferably, a reinforcing rod is connected to the center of the wire mesh.

[0012] Preferably, a fender is connected to the upper side of the outer surface of the vertical roller.

[0013] Preferably, a baffle is connected to the upper surface of the bottom plate away from the wire mesh.

[0014] Preferably, the outer surface of the steel wire mesh is sprayed with anti-corrosion paint.

[0015] Beneficial Effects

[0016] The utility model provides a repair device for improving farmland soil based on waste mud. It has the following beneficial effects:

[0017] The frame is connected to an external farming vehicle through the provision of a hopper, vertical rollers and other structures, and mud is injected into the hopper. At the same time, the agent in the water tank is sprayed onto the mud through the nozzle. When the frame is pulled, the soil will reach the bottom plate, and at the same time, the mud carrying the agent falls on the soil. The vertical roller drives the stirring rod to rotate to mix the soil with the mud and the agent. Compared with the existing technology, stirring by the stirring rod can effectively improve the mixing effect of the soil, mud and agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the side panel structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the hopper structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the hopper of the utility model;

[0022] Figure 5 This is a schematic diagram of the reinforcing rod structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the vertical roller structure of the utility model.

[0024] In the figure: 1. frame; 2. water tank; 3. hopper; 4. fixed plate; 5. main shaft; 6. spiral blade; 7. side plate; 8. bottom plate; 9. vertical roller; 10. stirring rod; 11. chain; 12. soil plow; 13. material distribution barrel; 14. opening; 15. wire mesh; 16. side rod; 17. opening; 18. driving motor; 19. striking rod; 20. reinforcing rod; 21. mudguard; 22. baffle; 23. connecting plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6The utility model provides a technical solution: a repair device for improving farmland soil based on waste mud, including a frame 1, a water tank 2 is provided on the upper surface of the frame 1, a hopper 3 is connected to the inner side of the frame 1, a nozzle is connected to the side of the water tank 2 close to the hopper 3, a fixed plate 4 is connected to the upper surface of the frame 1, a main shaft 5 is rotatably connected to the lower surface of the fixed plate 4, a spiral blade 6 is connected to the lower side of the outer surface of the main shaft 5, side plates 7 are connected to the lower sides of the frame 1 through fixed rods, the lower sides of the two side plates 7 are connected to the same bottom plate 8, a plurality of vertical rollers 9 are provided on the upper surface of the bottom plate 8 away from the water tank 2, and the vertical rollers 9 A plurality of stirring rods 10 are provided on the outer surface, a plurality of vertical rollers 9 are connected to the upper sides of the outer surfaces of the plurality of vertical rollers 9, a chain 11 is meshed with two corresponding sprockets, and a plurality of chains 11 are staggered in height, a connecting plate 23 is connected to the upper surface of one of the side plates 7, a motor is longitudinally connected to the connecting plate 23 close to the side of the vertical roller 9, the output shaft of the motor is connected to the corresponding vertical roller 9, a soil plow 12 is connected to the lower surface of the frame 1, the outer side of the spiral blade 6 is in contact with the inner wall of the hopper 3, the nozzle is facing the inside of the hopper 3, the main shaft 5 is driven by a motor, a water inlet is provided on the upper surface of the water tank 2, and a plurality of stirring and mixing rods are connected to the upper side of the outer surface of the main shaft 5.

[0027] During operation, the frame 1 is connected to an external farming vehicle, and water and a medicine are injected into the water tank 2. The medicine is a soil repair and improvement agent, which is a prior art. Mud is injected into the hopper 3, and at the same time, the water in the water tank 2 is sprayed to the mud through the nozzle. The main shaft 5 rotates, driving the stirring and mixing rod to rotate, so that the mud and the medicine are mixed. At the same time, the spiral blade 6 rotates to send the mud and the medicine mixture toward the bottom plate 8. When the frame 1 is pulled, the soil turning plow 12 turns up the soil, and the soil is shoveled onto the bottom plate 8. The mud and the medicine mixture falls on the soil, and the soil continues to move to the vertical roller 9. The motor drives one of the vertical rollers 9 to rotate, so that the chain 11 rotates, thereby driving the other vertical rollers 9 to rotate, and the vertical roller 9 drives the stirring rod 10 to rotate. The stirring rod 10 breaks up the agglomerated soil and mixes the mud, the medicine and the soil. The mud and the medicine can increase the diversity of the restored soil microbial community and increase the soil fertility, thereby playing a repair and improvement effect on the farmland soil.

[0028] See also Figure 1-6 The utility model provides a technical solution: the lower side of the hopper 3 is connected with a material distribution barrel 13, and a plurality of openings 14 are formed through the lower surface of the material distribution barrel 13.

[0029] During operation, the spiral blades 6 will push the mud into the distribution barrel 13 when rotating, and the mud will fall to the soil through the multiple openings 14, which is beneficial for the subsequent mixing of the mud and the soil.

[0030] See also Figure 1-6The utility model provides a technical solution: a steel mesh 15 is provided on the upper surface of the bottom plate 8, side rods 16 are connected on both sides of the steel mesh 15, an opening 17 is penetrated through the upper side of the outer surface of the side plate 7, the upper end of the side rod 16 is bent toward the opening 17 and penetrates the opening 17, one side of the opening 17 is connected to the side rod 16 through a spring, a driving motor 18 is installed on the outer side of the side plate 7, and a striking rod 19 is connected to the output shaft of the driving motor 18, and the outer surface of the striking rod 19 is in contact with the upper end of the side rod 16.

[0031] During operation, the driving motor 18 drives the striking rod 19 to strike the side rod 16, so that the side rod 16 drives the wire mesh 15 to vibrate. The wire mesh 15 can break and screen the soil, turning the soil into small pieces, which is beneficial for the subsequent mixing of the soil and mud.

[0032] See also Figure 1-6 The utility model provides a technical solution: a reinforcing rod 20 is connected at the center of the wire mesh 15.

[0033] During operation, the reinforcement rod 20 can be arranged to improve the strength of the center of the wire mesh 15 , which is beneficial to the use of the wire mesh 15 .

[0034] See also Figure 1-6 The utility model provides a technical solution: a fender 21 is connected to the upper side of the outer surface of the vertical roller 9, and the fender 21 is made of plastic.

[0035] During operation, the mud guard 21 can be arranged to reduce the mud splashing onto the meshing position of the chain 11 and the sprocket, thereby reducing the influence of the mud on the chain 11 .

[0036] See also Figure 1-6 The utility model provides a technical solution: a baffle 22 is connected to the upper surface of the bottom plate 8 away from the wire mesh 15, and a side of the baffle 22 close to the vertical roller 9 is an arc surface.

[0037] During operation, the baffle 22 can limit the soil, so that the soil stays at the position of the vertical roller 9 for a longer time, which is beneficial to the mixing of soil and mud.

[0038] See also Figure 1-6 The utility model provides a technical solution: the outer surface of the steel wire mesh 15 is sprayed with anti-corrosion paint.

[0039] During operation, the anti-corrosion coating can be applied to improve the corrosion resistance of the steel wire mesh 15 and extend the service life of the steel wire mesh 15 .

[0040] In summary, the frame 1 is connected to the external farming vehicle, water and medicine are injected into the water tank 2, the medicine is a soil repair agent, which is a prior art, mud is injected into the hopper 3, and at the same time, the water in the water tank 2 is sprayed to the mud through the nozzle, the main shaft 5 rotates, driving the stirring and mixing rod to rotate, so that the mud and the medicine are mixed, and at the same time the spiral blade 6 rotates to push the mud and the medicine mixture into the distribution barrel 13, and the mud and the medicine mixture will fall to the upper surface of the bottom plate 8 through a plurality of openings 14. When the frame 1 is pulled, the soil plow 12 will The soil is turned over and shoveled onto the bottom plate 8. The mixture of mud and medicine falls on the soil. The soil continues to move to the vertical roller 9. The motor drives one of the vertical rollers 9 to rotate, so that the chain 11 rotates, thereby driving the other vertical rollers 9 to rotate. The vertical roller 9 drives the stirring rod 10 to rotate. The stirring rod 10 breaks up the agglomerated soil and mixes the mud, medicine and soil at the same time. The mud and medicine can increase the diversity of the restored soil microbial community and increase the soil fertility, thereby playing a role in repairing and improving the farmland soil.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A repair device for improving farmland soil based on waste mud, comprising a frame (1), characterized in that: The upper surface of the frame (1) is provided with a water tank (2), one side of the interior of the frame (1) is connected to a hopper (3), the side of the water tank (2) close to the hopper (3) is connected to a nozzle, one side of the upper surface of the frame (1) is connected to a fixed plate (4), one side of the lower surface of the fixed plate (4) is rotatably connected to a main shaft (5), the lower side of the outer surface of the main shaft (5) is connected to a spiral blade (6), the two sides of the lower surface of the frame (1) are connected to side plates (7) through fixed rods, the lower sides of the two side plates (7) are connected to the same bottom plate (8), and the bottom plate (8) A plurality of vertical rollers (9) are provided on the side of the upper surface away from the water tank (2), and a plurality of stirring rods (10) are provided on the outer surface of the vertical rollers (9). The upper sides of the outer surfaces of the plurality of vertical rollers (9) are connected to sprockets, and two corresponding sprockets are meshed with a chain (11). The plurality of chains (11) are staggered in height. A connecting plate (23) is connected to the upper surface of one of the side plates (7), and a motor is longitudinally connected to the side of the connecting plate (23) close to the vertical roller (9). The output shaft of the motor is connected to the corresponding vertical roller (9), and a soil plow (12) is connected to the lower surface of the frame (1).

2. The repair equipment for improving farmland soil based on waste mud according to claim 1 is characterized by: The lower side of the hopper (3) is connected to a material distribution barrel (13), and a plurality of openings (14) are formed through the lower surface of the material distribution barrel (13).

3. The repair equipment for improving farmland soil based on waste mud according to claim 1 is characterized by: A steel wire mesh (15) is provided on the upper surface of the bottom plate (8), and side rods (16) are connected to both sides of the steel wire mesh (15). An opening (17) is provided through the upper side of the outer surface of the side plate (7), and the upper end of the side rod (16) is bent toward the opening (17) and passes through the opening (17). One side of the inside of the opening (17) is connected to the side rod (16) through a spring. A driving motor (18) is installed on the outer side of the side plate (7), and a striking rod (19) is connected to the output shaft of the driving motor (18), and the outer surface of the striking rod (19) contacts the upper end of the side rod (16).

4. The repair equipment for improving farmland soil based on waste mud according to claim 3 is characterized by: A reinforcing rod (20) is connected at the center of the steel wire mesh (15).

5. The repair equipment for improving farmland soil based on waste mud according to claim 1 is characterized by: A fender (21) is connected to the upper side of the outer surface of the vertical roller (9).

6. The repair equipment for improving farmland soil based on waste mud according to claim 3 is characterized by: A baffle (22) is connected to the side of the upper surface of the bottom plate (8) away from the wire mesh (15).

7. The repair equipment for improving farmland soil based on waste mud according to claim 3 is characterized by: The outer surface of the steel wire mesh (15) is sprayed with anti-corrosion paint.

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