An agricultural soil remediation device

Abstract

This utility model discloses an agricultural soil remediation device, relating to the field of soil remediation technology. It includes a storage tank, a pneumatic pump fixedly connected to the top of the tank, a pneumatic pipe fixedly connected to the top of the tank, and the pneumatic pump and pneumatic pipe fixedly connected. An inlet is provided on the top of the tank, and a cap is threadedly connected to the inlet. A base is fixedly connected to the bottom of the tank, and a valve is fixedly connected to the side of the tank. A delivery pipe is fixedly connected to the end of the valve furthest from the tank. This utility model uses two main rods with spraying and tilling components fixedly connected at opposite ends. The two spraying and tilling components contain tilling blades of different sizes, allowing the tilling depth to be adjusted according to soil conditions during soil remediation, making soil remediation more flexible and adaptable. By combining spraying and tilling, the remediation solution can be mixed into the topsoil during tilling, resulting in more thorough soil remediation and improved soil remediation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of soil remediation technology, specifically to an agricultural soil remediation device. Background Technology

[0002] Agricultural soil remediation devices are a type of specialized equipment system with the core objective of restoring the agricultural production function of degraded or polluted soil. Through mechanical intervention, material input, energy regulation, and other methods, they improve the physical structure of soil, optimize its chemical properties, and activate its biological activity. They play an irreplaceable role in ensuring the quality of arable land and promoting sustainable agricultural development.

[0003] Traditional soil remediation devices have a fixed soil-turning depth, which cannot adapt to diverse remediation needs and has poor adaptability to different plot types. In addition, in traditional devices, soil turning and remediation solution spraying are often separate processes. The soil is first broken up by the soil-turning equipment, and then the remediation solution is applied by a separate spraying device. This "soil turning followed by spraying" mode causes the remediation solution to remain only on the soil surface and cannot be mixed into the topsoil during the turning process. The soil remediation is insufficient, requiring the soil to be turned over again for mixing, causing secondary soil disturbance, damaging the soil structure, and increasing energy consumption and operation time. Utility Model Content

[0004] The purpose of this invention is to provide an agricultural soil remediation device to solve the problems mentioned in the background art, such as poor adaptability, insufficient remediation, and the fact that the soil turning component has a fixed depth and the soil turning and remediation liquid spraying are independent processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an agricultural soil remediation device, comprising a storage tank, characterized in that: a pneumatic pump is fixedly connected to the top of the storage tank, a pneumatic pipe is fixedly connected to the top of the storage tank, the pneumatic pump and the pneumatic pipe are fixedly connected, an inlet is opened on the top of the storage tank, a cap is threadedly connected to the inlet on the top of the storage tank, a base is fixedly connected to the bottom of the storage tank, a valve is fixedly connected to the side of the storage tank, a delivery pipe is fixedly connected to the end of the valve away from the storage tank, a wheel is movably connected to the bottom of the base, a fixed shaft is movably connected between the base and the wheel, two main rods are movably connected to the end of the base away from the storage tank, spraying and soil turning components are fixedly connected to both ends of the opposite surfaces of the two main rods, a delivery pipe is movably connected to one side end of one of the main rods, and a fixing member is fixedly connected to the outer surface of the base.

[0006] A further improvement of this utility model is that: knobs are movably connected to both ends of the side of the main rod, and spray pipes are fixedly connected to the knobs.

[0007] A further improvement of this utility model is that: one of the main rods has an infusion port fixedly connected to both ends on its side, and the end of the infusion port closest to the infusion tube is threaded with a two-way locking nut, the two ends of the two-way locking nut having opposite internal threads.

[0008] A further improvement of the present invention is that: there are two spraying and soil turning components, each containing several soil turning blades, the two spraying and soil turning components having different sizes of soil turning blades, a support bar fixedly connected to the upper end of each soil turning blade, a screw fixedly connected to the end of each soil turning blade that contacts the support bar, a groove penetrating both ends being opened on the top of the support bar, and the support bar being movably connected to the spraying pipe at the groove.

[0009] A further improvement of the present invention is that the spray pipe is a cylindrical tube with a central through-hole, and one side of the spray pipe has several liquid outlets.

[0010] A further improvement of this utility model is that: a stud is threaded to the center of the main rod, and the stud is threaded to the base at the contact point between the base and the main rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses two main rods with their opposite ends fixedly connected to a spraying and soil-turning component. The two spraying and soil-turning components contain soil-turning blades of different sizes, so that the soil-turning depth can be changed according to the soil conditions during land restoration, making land restoration more flexible and adaptable.

[0012] 2. This utility model combines spraying with tilling, allowing the remediation liquid to be mixed into the cultivated layer during the tilling process, thus making soil remediation more thorough and improving land remediation efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 This is a schematic diagram of the infusion port, infusion tube, and bidirectional locking nut structure of this utility model; Figure 4 This is a schematic diagram of the spraying and soil-turning component of this utility model; Figure 5 This is a schematic diagram of the main rod and stud structure of this utility model.

[0014] In the diagram: 1. Storage tank; 2. Cover; 3. Air pump; 4. Base; 5. Wheel; 6. Fixed shaft; 7. Spraying and soil-turning assembly; 8. Main rod; 9. Infusion port; 10. Fixing component; 11. Infusion pipe; 12. Two-way locking nut; 13. Stud; 14. Air pressure pipe; 15. Knob; 16. Valve; 71. Support bar; 72. Soil-turning blade; 73. Screw; 74. Spraying pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figure 1 A pressure pump 3 is fixedly connected to the top of the storage tank 1, and a pressure pipe 14 is fixedly connected to the top of the storage tank 1. The pressure pump 3 and the pressure pipe 14 are fixedly connected to apply pressure to the storage tank, so that the repair fluid in the tank flows out quickly. The top of the storage tank 1 has an inlet, and a cover 2 is threadedly connected to the inlet. The bottom of the storage tank 1 is fixedly connected to the base 4, and a valve 16 is fixedly connected to the side of the storage tank 1. An infusion pipe 11 is fixedly connected to the end of the valve 16 away from the storage tank 1. A wheel 5 is movably connected to the bottom of the base 4, and a fixed shaft 6 is movably connected between the base 4 and the wheel 5, so that the device can move. Two main rods 8 are movably connected to the end of the base 4 away from the storage tank 1. Spraying and soil turning components 7 are fixedly connected to the two ends of the opposite sides of the two main rods 8. An infusion pipe 11 is movably connected to one side of one of the main rods 8. A fixing part 10 is fixedly connected to the outer surface of the base 4 to fix the infusion pipe.

[0017] Reference Figure 2 Another main rod 8 has knobs 15 movably connected to both ends of its side. The knobs 15 are fixedly connected to the spray pipe 74, allowing the spray pipe to rotate.

[0018] Reference Figure 1 , 3 One of the main rods 8 has infusion ports 9 fixedly connected to both ends on its side. The end of the infusion port 9 that is closest to the infusion tube 11 is threaded with a two-way locking nut 12. The two ends of the two-way locking nut 12 have opposite internal threads to achieve the delivery of repair fluid.

[0019] Reference Figure 1 , 4There are two spraying and soil turning components 7. Each spraying and soil turning component 7 contains several soil turning blades 72 to realize the soil turning function. The soil turning blades 72 of the two spraying and soil turning components 7 are different in size to realize the adjustable soil turning depth. The upper end of the soil turning blade 72 is fixedly connected to the support rod 71. The end of the soil turning blade 72 that contacts the support rod 71 is fixedly connected to the screw 73. The top of the support rod 71 has a through groove that runs through both ends. The support rod 71 is movably connected to the spraying pipe 74 at the groove to realize that spraying and soil turning can be carried out simultaneously.

[0020] Reference Figure 4 The spray pipe 74 is a cylindrical tube with a central opening. Several liquid outlets are opened on one side of the spray pipe 74 to realize the spraying of repair liquid.

[0021] Reference Figure 5 The main rod 8 is threaded with a stud 13 at its center. The stud 13 is threaded to the base 4 at the contact point between the base 4 and the main rod 8, so that the main rod 8 can be fixed and rotated.

[0022] The working principle and usage process of this utility model are as follows: First, hang the front end of the base 4 on the machine that provides the pulling force. Observe whether the soil needs deep tilling or shallow tilling, and select the tilling blade 72 to use. If the selected tilling blade 72 is not located at the bottom of the spraying tilling assembly 7, unscrew the double-locking nut 12 to separate the infusion tube 11 from the infusion port 9, loosen the stud 13, rotate the main rod 8 to turn the required spraying tilling assembly 7 to the bottom, then tighten the stud 13 to align the infusion tube 11 with the infusion port 9, and tighten the double-locking nut 12. The infusion tube 11 is connected to the infusion port 9. Rotating the knob 15 causes the spray pipe 74 to rotate as well. Rotate the side of the spray pipe 74 on the bottom spraying and soil-turning assembly 7 with the outlet to the part surrounded by the support bar 71 to prevent blockage. Rotate the side of the spray pipe 74 on the upper spraying and soil-turning assembly 7 with the outlet to the part not surrounded by the support bar 71. Unscrew the cap 2 and pour the required repair fluid into the storage tank 1. Screw the cap 2 back on, open the valve 16, turn on the air pump 3, and start the hanging machine. The machine provides power... When the force is applied, wheel 5 rotates, the device moves forward, and the turning blade 72 inserts into the soil to turn it over. The repair fluid is squeezed out by the pressure provided by the air pump 3, flowing through the infusion pipe 11, infusion port 9, double-locking nut 12, and main rod 8 into the spray pipe 74 of the upper spraying and turning component 7. It is then sprayed out from the outlet on the exposed surface of the spray pipe 74 into the turning soil to perform soil repair. If the soil requires a different turning depth during the process, the machine providing the pulling force is stopped, the air pump 3 and valve 16 are turned off, and the repair fluid is released from the outlet on the spray pipe 74. After the remediation fluid flows out, unscrew the two-way locking nut 12 to separate the infusion tube 11 from the infusion port 9. Repeat the above operation, rotate the spraying and turning assembly 7 with the appropriately sized turning blade 72 to the bottom and fix it. Rotate the side of the spray pipe 74 of the bottom spraying and turning assembly 7 with the outlet to the part surrounded by the support bar 71, and rotate the side of the spray pipe 74 of the top spraying and turning assembly 7 with the outlet to the part not surrounded by the support bar 71. Then open the valve 16 and the air pump 3 to start the machine that provides power, and you can continue to carry out land remediation.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural soil remediation device, comprising a liquid storage tank (1), characterized in that: A pneumatic pump (3) is fixedly connected to the top of the liquid storage tank (1), and a pneumatic pipe (14) is fixedly connected to the top of the liquid storage tank (1). The pneumatic pump (3) is fixedly connected to the pneumatic pipe (14). An inlet is opened on the top of the liquid storage tank (1), and a cover (2) is threadedly connected to the inlet on the top of the liquid storage tank (1). A base (4) is fixedly connected to the bottom of the liquid storage tank (1). A valve (16) is fixedly connected to the side of the liquid storage tank (1), and a conveyor is fixedly connected to the end of the valve (16) away from the liquid storage tank (1). Liquid pipe (11), wheels (5) are movably connected to the bottom of the base (4), a fixed shaft (6) is movably connected between the base (4) and the wheels (5), two main rods (8) are movably connected to the end of the base (4) away from the liquid storage tank (1), spraying and soil turning components (7) are fixedly connected to the two opposite ends of the two main rods (8), and an infusion pipe (11) is movably connected to one side end of one of the main rods (8), and a fastener (10) is fixedly connected to a section of the outer surface of the base (4); There are two spraying and soil turning components (7). Each spraying and soil turning component (7) contains several soil turning blades (72). The soil turning blades (72) of the two spraying and soil turning components (7) are of different sizes. A support bar (71) is fixedly connected to the upper end of each soil turning blade (72). A screw (73) is fixedly connected to the end of each soil turning blade (72) that contacts the support bar (71). A groove is provided on the top of the support bar (71) that runs through both ends. The support bar (71) is movably connected to the spraying pipe (74) at the groove.

2. The agricultural soil remediation device according to claim 1, characterized in that: Another main rod (8) has knobs (15) movably connected to both ends of its side, and the knobs (15) are fixedly connected to spray pipes (74).

3. The agricultural soil remediation device according to claim 1, characterized in that: One of the main rods (8) has an infusion port (9) fixedly connected to both ends of its side. The end of the infusion port (9) closest to the infusion tube (11) is threaded with a two-way locking nut (12), and the two ends of the two-way locking nut (12) have opposite internal threads.

4. The agricultural soil remediation device according to claim 2, characterized in that: The spray pipe (74) is a cylindrical tube with a central opening, and several liquid outlets are provided on one side of the spray pipe (74).

5. The agricultural soil remediation device according to claim 1, characterized in that: The main rod (8) is threaded with a stud (13) at its center, and the stud (13) is threaded to the base (4) at the contact point between the base (4) and the main rod (8).

Images