Ecological environment-friendly soil improvement and remediation device

Abstract

The utility model relates to the technical field of soil improvement and restoration, and provides an ecological environment-friendly soil improvement and restoration device which comprises a movable base, a stirring mechanism, a material distributing mechanism, a discharging mechanism, a flattening screw rod and a driving assembly, the top of the base is fixedly connected with a machine frame, and the stirring mechanism is installed on the base. The material distributing mechanism is installed at the bottom of the stirring mechanism, the two discharging mechanisms are installed at the bottoms of the two ends of the material distributing mechanism respectively, the flattening screw rod is rotationally connected to the rack and provided with a plurality of first fins, the rotating direction of each first fin is opposite to the rotating direction of the adjacent first fin, and the driving assembly is installed on the rack. The driving assembly is used for driving the flattening screw rod to rotate. According to the technical scheme, the problem of accumulation of discharged soil in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil improvement and restoration, and specifically, to an ecological and environment-friendly soil improvement and restoration device. Background Art

[0002] Soil is composed of various granular minerals, organic matter, moisture, air, microorganisms, etc., and can grow plants. With the rapid development of industrialization and urbanization, a large number of pollutants are discharged into the environment, and a considerable part of them eventually enter the soil. These pollutants include heavy metals, organic pollutants, pesticide residues, petroleum hydrocarbons, etc., which cause serious damage to the soil ecosystem. Moreover, factors such as over-tillage, unreasonable fertilization, and water resource shortage may all lead to soil degradation. Therefore, it is necessary to use physical, chemical, and biological methods to transfer, absorb, degrade, and transform the pollutants in the soil to reduce their concentration to an acceptable level, or to convert the toxic and harmful pollutants into harmless substances, so as to restore the normal function of the polluted soil. And by applying the theories and technologies of multiple disciplines such as soil science, biology, and ecology, eliminate or prevent adverse factors that affect crop growth and cause soil degradation, improve the soil properties, increase the soil fertility, create good soil environmental conditions for crops, and modify and restore the soil.

[0003] Existing soil improvement and restoration devices usually repair the soil by fully stirring the soil with a repair liquid. For example: the patent with the publication number of CN220160897U. This technology allows the soil to enter the repair box from the feed pipe, then adds the repair liquid, and then fully stirs the soil and the repair liquid through the stirring shaft, and then discharges it from the discharge pipe. However, the soil discharged by this technology is prone to accumulate together and is difficult to evenly cover the soil to be improved and restored, and subsequent manual leveling treatment is still required. Summary of the Utility Model

[0004] The utility model provides an ecological and environment-friendly soil improvement and restoration device, which solves the problem of soil aggregation in the prior art.

[0005] The technical solution of the utility model is as follows:

[0006] An ecological and environment-friendly soil improvement and restoration device includes: a movable base, the top of the base is fixedly connected with a frame, and further includes:

[0007] A stirring mechanism, the stirring mechanism is installed on the base;

[0008] A material distribution mechanism, the material distribution mechanism is installed at the bottom of the stirring mechanism;

[0009] A discharging mechanism, two discharging mechanisms are respectively installed at the bottoms of both ends of the material distribution mechanism;

[0010] A flattening screw rod, which is rotatably connected to the frame, and there are multiple sections of fins one on the flattening screw rod, and the rotation directions of each section of fins one and the adjacent fins one are opposite;

[0011] A driving assembly, which is installed on the frame and is used to drive the flattening screw rod to rotate.

[0012] Further, the stirring mechanism includes:

[0013] A stirring hopper, which is fixedly connected to the base;

[0014] A first motor, which is fixedly connected to the top of the stirring hopper;

[0015] A stirring rod, which is vertically arranged inside the stirring hopper and is fixedly connected to the output end of the first motor;

[0016] A stirring screw rod, which is fixedly connected to the bottom of the stirring rod;

[0017] A main discharge cylinder, which is communicated with the bottom of the stirring hopper.

[0018] Further, the material distribution mechanism includes:

[0019] A transverse material distribution pipe, which is communicated with the bottom of the main discharge cylinder;

[0020] A material distribution screw rod, which is rotatably connected inside the transverse material distribution pipe, and there are two sections of fins two with opposite rotation directions arranged on the material distribution screw rod;

[0021] Two discharge sub-cylinders, which are respectively communicated with both ends of the transverse material distribution pipe.

[0022] Further, the discharge mechanism includes:

[0023] A discharge pipe, which is fixedly connected to the bottom of one of the discharge sub-cylinders, and the discharge pipe is horizontally and vertically staggered with the transverse material distribution pipe;

[0024] A discharge screw rod, which is rotatably connected inside the discharge pipe;

[0025] A discharge terminal, which is communicated with the other end of the discharge pipe, and the discharge terminal is located above the connection of the two sections of fins one with opposite rotation directions.

[0026] Further, the driving assembly includes:

[0027] A second motor, which is installed on the frame;

[0028] A transmission shaft, which is rotatably connected to the frame, and one end of the transmission shaft is fixedly connected to the output end of the second motor;

[0029] A first bevel gear, and two of the first bevel gears are fixedly connected to the transmission shaft;

[0030] A second bevel gear, and two of the second bevel gears are respectively fixedly connected to the two discharge screw rods, and each of the first bevel gears is meshed with one of the second bevel gears;

[0031] A first pulley, and two of the first pulleys are respectively fixedly connected to both ends of the transmission shaft;

[0032] A second pulley, and two of the second pulleys are both fixedly connected to the distributing screw rod;

[0033] Wherein, the two first pulleys are respectively in transmission connection with the two second pulleys;

[0034] A third pulley, and two of the third pulleys are respectively fixedly connected to both ends of the distributing screw rod;

[0035] A fourth pulley, and two of the fourth pulleys are respectively fixedly connected to both ends of the leveling screw rod;

[0036] Wherein, the two third pulleys are respectively in transmission connection with the two fourth pulleys.

[0037] Further, it further includes a protective plate, and the protective plate is rotatably connected to the frame.

[0038] The working principle and beneficial effects of the present utility model are as follows:

[0039] 1. In the present utility model, after the soil is stirred in the stirring hopper, it is discharged from the stirring hopper through the stirring screw rod into the transverse distributing pipe, and then the distributing screw rod rotates to transport the stirred soil to both ends of the transverse distributing pipe, and then it is respectively discharged into the two discharging pipes through the two discharging branch cylinders, and then the two discharging screw rods rotate to discharge the soil from the two discharging terminals respectively, and then the leveling screw rod rotates to level the soil.

[0040] 2. In the present utility model, by setting the discharging mechanism, the stirring hopper can be located above the base, making the layout of the device more reasonable.

[0041] 3. In the present utility model, by setting the stirring screw rod, the soil can be smoothly discharged from the stirring hopper, avoiding the situation that the soil cannot be discharged due to the mixing and caking of the stirring liquid and the soil.

[0042] 4. In the present utility model, by setting the first protective plate, after the leveling screw rod levels the soil, it levels the soil and at the same time prevents dust, protecting the environment. Brief Description of the Drawings

[0043] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0044] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0045] Figure 2 is a schematic structural diagram of the base and the stirring mechanism of the present utility model in cooperation;

[0046] Figure 3 is a schematic structural diagram of the frame and the protective plate of the present utility model in cooperation;

[0047] Figure 4 is a schematic cross-sectional structural diagram of the stirring mechanism of the present utility model;

[0048] Figure 5 is a schematic cross-sectional structural diagram of the material distribution mechanism, the discharge mechanism and the drive assembly of the present utility model in cooperation.

[0049] In the figure: 001, stirring mechanism; 002, material distribution mechanism; 003, discharge mechanism;

[0050] 1, base; 2, frame; 3, leveling screw; 4, stirring hopper; 5, motor 1; 6, stirring rod; 7, stirring screw; 8, main discharge cylinder; 9, horizontal material distribution pipe; 10, material distribution screw; 11, discharge sub-cylinder; 12, discharge pipe; 13, discharge screw; 14, discharge terminal; 15, transmission shaft; 16, bevel gear 1; 17, bevel gear 2; 18, pulley 1; 19, pulley 2; 20, pulley 3; 21, pulley 4; 22, protective plate; 23, liquid storage tank; 24, water pipe 1; 25, water pump; 26, water pipe 2; 27, nozzle; 28, motor 2. Specific Embodiments

[0051] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0052] As Figures 1 to 5As shown in the figure, this embodiment proposes an ecological and environmental protection soil improvement and repair device, including: a movable base 1, and a frame 2 is fixedly connected to the top of the base 1. It is characterized in that it further includes: a stirring mechanism 001, a material distribution mechanism 002, a discharging mechanism 003, a leveling screw rod 3 and a driving component. The stirring mechanism 001 is installed on the base 1 and is used to fully mix the repair liquid and the soil. The material distribution mechanism 002 is installed at the bottom of the stirring mechanism 001 to divide the stirred soil into two parts to prepare for subsequent leveling. Two discharging mechanisms 003 are respectively installed at the bottoms of both ends of the material distribution mechanism 002, so that the soil can be discharged at the rear of the base 1. The leveling screw rod 3 is rotatably connected to the frame 2, and there are multiple sections of fins one on the leveling screw rod 3. Each section of fin one has a reverse helix direction compared with the adjacent fin one to level the soil. The driving component is installed on the frame 2 and is used to drive the leveling screw rod 3 to rotate.

[0053] Further, the stirring mechanism 001 includes: a stirring hopper 4, a motor one 5, a stirring rod 6, a stirring screw rod 7 and a main discharging cylinder 8. The stirring hopper 4 is fixedly connected to the base 1, and a second liquid infusion port is opened at the top of the stirring hopper 4. The motor one 5 is fixedly connected to the top of the stirring hopper 4. The stirring rod 6 is vertically arranged in the stirring hopper 4, and the stirring rod 6 is fixedly connected to the output end of the motor one 5 to fully mix the soil and the repair liquid. The stirring screw rod 7 is fixedly connected to the bottom of the stirring rod 6 to prevent the soil from caking after mixing with the repair liquid and being unable to discharge the soil from the stirring hopper 4. The main discharging cylinder 8 is communicated with the bottom of the stirring hopper 4.

[0054] Further, the material distribution mechanism 002 includes: a horizontal material distribution pipe 9, a material distribution screw rod 10 and discharging branch cylinders 11. The horizontal material distribution pipe 9 is communicated with the bottom of the main discharging cylinder 8. The material distribution screw rod 10 is rotatably connected to the inside of the horizontal material distribution pipe 9, and there are two sections of fins two with opposite helix directions on the material distribution screw rod 10 to divide the soil discharged from the main discharging cylinder 8 into two parts. Two discharging branch cylinders 11 are respectively communicated with both ends of the horizontal material distribution pipe 9.

[0055] Further, the discharging mechanism 003 includes: a discharging pipe 12, a discharging screw rod 13 and a discharging terminal 14. The discharging pipe 12 is fixedly connected to the bottom of one discharging branch cylinder 11, and the discharging pipe 12 is horizontally and perpendicularly staggered with the horizontal material distribution pipe 9. The discharging screw rod 13 is rotatably connected to the inside of the discharging pipe 12. The discharging terminal 14 is communicated with the other end of the discharging pipe 12. The discharging terminal 14 is located above the connection part of two sections of fins one with opposite helix directions, so that the soil discharged from the discharging terminal 14 can be leveled by the leveling screw rod 3 and can be fully leveled.

[0056] Further, the driving assembly includes: a second motor 28, a transmission shaft 15, a first bevel gear 16, a second bevel gear 17, a first pulley 18, a second pulley 19, a third pulley 20 and a fourth pulley 21. The second motor 28 is installed on the frame 2, the transmission shaft 15 is rotatably connected to the frame 2, one end of the transmission shaft 15 is fixedly connected to the output end of the second motor 28, two first bevel gears 16 are fixedly connected to the transmission shaft 15, two second bevel gears 17 are respectively fixedly connected to the two discharge screw rods 13, each first bevel gear 16 meshes with a second bevel gear 17 respectively, two first pulleys 18 are respectively fixedly connected to both ends of the transmission shaft 15, two second pulleys 19 are both fixedly connected to the distributing screw rod 10, wherein, the two first pulleys 18 are respectively connected by belt drives to the two second pulleys 19, two third pulleys 20 are respectively fixedly connected to both ends of the distributing screw rod 10, two fourth pulleys 21 are respectively fixedly connected to both ends of the leveling screw rod 3, wherein, the two third pulleys 20 are respectively connected by belt drives to the two fourth pulleys 21.

[0057] Further, it further includes a protective plate 22, the protective plate 22 is rotatably connected to the frame 2, after the leveling screw rod 3 levels the soil, it levels the soil and at the same time prevents dust from flying, protecting the environment.

[0058] Further, it further includes: a liquid storage tank 23, a first water pipe 24, a water pump 25, a second water pipe 26 and a nozzle 27. The liquid storage tank 23 is fixedly connected to the base 1, and a second liquid inlet and a vent are provided at the top of the liquid storage tank 23. The first water pipe 24 is fixedly connected inside the second liquid inlet, one end of the first water pipe 24 extends into the inner bottom wall of the liquid storage tank 23, the water pump 25 is fixedly connected to the top of the liquid storage tank 23, and the other end of the first water pipe 24 is connected in through connection with the input end of the water pump 25. The second water pipe 26 is fixedly connected inside the second liquid inlet, one end of the second water pipe 26 is connected in through connection with the output end of the water pump 25, and the nozzle 27 is connected in through connection with the other end of the second water pipe 26.

[0059] The working principle of this ecological and environmental protection soil improvement and repair device is as follows: After the operator puts the soil into the mixing hopper 4, start the water pump 25, pump the repair liquid from the liquid storage tank 23 into the mixing hopper 4, and at the same time then start the first motor 5 to make the mixing rod 6 rotate, so that the soil and the repair liquid are fully mixed.

[0060] When the soil and the repair liquid are fully mixed, reverse the first motor 5 to reverse the mixing screw rod 7, discharge the soil from the mixing hopper 4 through the main discharge cylinder 8 and into the horizontal distribution pipe 9. At the same time, start the second motor 28 to drive the transmission shaft 15 to rotate, drive the first pulley 18 to rotate, and then drive the second pulley 19 to rotate, and then drive the distributing screw rod 10 to rotate, drive the soil to both ends of the horizontal distribution pipe 9, and then enter the discharge pipes 12 respectively from the two discharge sub-cylinders 11.

[0061] Meanwhile, the second motor 28 drives the two first bevel gears 16 to rotate, and the two first bevel gears 16 respectively drive the two second bevel gears 17 to rotate. Further, the two second bevel gears 17 respectively drive the two discharge screw rods 13 to rotate, so that the soil is discharged from the discharge terminals 14 respectively.

[0062] Meanwhile, the distributing screw rod 10 drives the third pulley 20 to rotate, and further drives the fourth pulley 21 to rotate, thereby driving the leveling screw rod 3 to rotate, so as to level the soil discharged from the discharge terminal 14. Meanwhile, the protective plate 22 levels the soil.

[0063] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ecological and environmental protection soil improvement and restoration device, comprising: A movable base (1), with a frame (2) fixedly connected to the top of the base (1), characterized in that it further comprises: A stirring mechanism (001), the stirring mechanism (001) is installed on the base (1); A material distributing mechanism (002), the material distributing mechanism (002) is installed at the bottom of the stirring mechanism (001); Discharging mechanisms (003), two discharging mechanisms (003) are respectively installed at the bottoms of both ends of the material distributing mechanism (002); A flattening screw rod (3), the flattening screw rod (3) is rotatably connected to the frame (2), and there are multiple sections of fins one on the flattening screw rod (3), and the rotation directions of each section of fin one and the adjacent fin one are opposite; A driving assembly, the driving assembly is installed on the frame (2), and the driving assembly is used to drive the flattening screw rod (3) to rotate.

2. The ecological and environmental protection soil improvement and restoration device according to claim 1, wherein The stirring mechanism (001) includes: A stirring hopper (4), the stirring hopper (4) is fixedly connected to the base (1); A first motor (5), the first motor (5) is fixedly connected to the top of the stirring hopper (4); A stirring rod (6), the stirring rod (6) is vertically arranged inside the stirring hopper (4), and the stirring rod (6) is fixedly connected to the output end of the first motor (5); A stirring screw rod (7), the stirring screw rod (7) is fixedly connected to the bottom of the stirring rod (6); A main discharging cylinder (8), the main discharging cylinder (8) is communicated with the bottom of the stirring hopper (4).

3. The ecological and environmental protection soil improvement and restoration device according to claim 2, characterized in that, The material distributing mechanism (002) includes: A transverse material distributing pipe (9), the transverse material distributing pipe (9) is communicated with the bottom of the main discharging cylinder (8); A material distributing screw rod (10), the material distributing screw rod (10) is rotatably connected inside the transverse material distributing pipe (9), and there are two sections of fins two with opposite rotation directions on the material distributing screw rod (10); Discharging sub-cylinders (11), two discharging sub-cylinders (11) are respectively communicated with both ends of the transverse material distributing pipe (9).

4. The ecological and environmental protection soil improvement and restoration device according to claim 3, characterized in that, The discharging mechanism (003) includes: A discharging pipe (12), the discharging pipe (12) is fixedly connected to the bottom of one discharging sub-cylinder (11), and the discharging pipe (12) is horizontally and vertically staggered with the transverse material distributing pipe (9); A discharging screw rod (13), the discharging screw rod (13) is rotatably connected inside the discharging pipe (12); A discharging terminal (14), the discharging terminal (14) is communicated with the other end of the discharging pipe (12), and the discharging terminal (14) is located above the connection of the two sections of fins one with opposite rotation directions.

5. The ecological and environmental protection soil improvement and restoration device according to claim 4, characterized in that, The driving assembly includes: A second motor (28), the second motor (28) is installed on the frame (2); A transmission shaft (15), the transmission shaft (15) is rotatably connected to the frame (2), and one end of the transmission shaft (15) is fixedly connected to the output end of the second motor (28); First bevel gears (16), two first bevel gears (16) are fixedly connected to the transmission shaft (15); Bevel gear two (17), two of the bevel gear two (17) are respectively fixedly connected to two of the discharge screw rods (13), and each of the bevel gear one (16) meshes with one of the bevel gear two (17); Pulley one (18), two of the pulley one (18) are respectively fixedly connected to both ends of the transmission shaft (15); Pulley two (19), two of the pulley two (19) are fixedly connected to the material distribution screw rod (10); Wherein, two of the pulley one (18) are respectively in transmission connection with two of the pulley two (19); Pulley three (20), two of the pulley three (20) are respectively fixedly connected to both ends of the material distribution screw rod (10); Pulley four (21), two of the pulley four (21) are respectively fixedly connected to both ends of the flattening screw rod (3); Wherein, two of the pulley three (20) are respectively in transmission connection with two of the pulley four (21).

6. The ecological and environmental protection soil improvement and remediation device according to claim 5, wherein, It further includes a protective plate (22), and the protective plate (22) is rotatably connected to the frame (2).

Images