Soil ecological restoration device

Abstract

The utility model relates to the technical field of soil ecology, and discloses a soil ecology restoration device which comprises an equipment shell, and supporting legs are fixedly connected to the two ends of the lower surface of the equipment shell. According to the soil ecological restoration device, through the arrangement of the smashing structure, the first smashing blades are obliquely arranged on the outer wall of the rotating shaft, the multiple first smashing blades are annularly arranged into a group, and the three groups of annularly arranged first smashing blades are connected to the outer wall of the rotating shaft in a crossed mode; meanwhile, the second crushing blades are horizontally welded to the surfaces of the first crushing blades, so that included angles are formed between the first crushing blades and the second crushing blades, the first crushing blades and the second crushing blades can quickly crush large-particle soil, and meanwhile, the crushed soil is gathered on the outer walls of the grinding rollers; then, when the grinding rollers rotate along with the rotating shaft, the grinding rollers and the protruding blocks can further smash and grind the soil, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of soil ecology, in particular to a soil ecology restoration device. Background Art

[0002] Soil remediation is a technical measure that restores contaminated soil to its normal function. Within the soil remediation industry, there are over 100 existing technologies, with more than ten commonly used. These can be broadly categorized as physical, chemical, and biological methods. Many countries, particularly developed ones, have developed and implemented contaminated soil remediation and remediation programs, giving rise to a burgeoning soil remediation industry.

[0003] The existing repair devices currently have a poor effect on soil crushing, which leads to unsatisfactory treatment effects in the next step and makes it difficult to achieve the repair effect. There are many disadvantages. Therefore, we propose a soil ecological repair device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a soil ecological restoration device that solves the problems mentioned in the background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a soil ecological restoration device, including an equipment shell, support legs are fixedly connected to both ends of the lower surface of the equipment shell, the upper surface of the equipment shell is fixedly connected to a feed pipe, the bottom end of the equipment shell is fixedly connected to a discharge pipe, a one-way valve is movably installed inside the discharge pipe, the outer wall of the equipment shell is fixedly connected to a chemical input pipe, a one-way valve is movably installed inside the chemical input pipe, and a crushing structure is provided inside the equipment shell.

[0006] Furthermore, the crushing structure includes a driving motor, a rotating shaft, crushing blade 1, crushing blade 2, a grinding roller, a protruding block and a repair structure. The driving motor is fixedly installed on the upper surface of the equipment casing, the output end of the driving motor is fixedly connected to the rotating shaft, the bottom end of the rotating shaft passes through the upper surface of the equipment casing, the middle end outer wall of the rotating shaft is fixedly connected to several crushing blades 1, the upper surface of the crushing blade 1 is welded with crushing blade 2, the top outer wall of the rotating shaft is fixedly connected to the grinding roller, the outer wall of the grinding roller is fixedly connected to several protruding blocks, and the bottom end of the rotating shaft is provided with a repair structure.

[0007] Furthermore, the repair structure includes a connecting shaft, a conical filter barrel, an L-shaped stirring rod, a connecting rod and a through hole. The top end of the connecting shaft is fixedly connected to the bottom end of the rotating shaft, the middle end outer wall of the connecting shaft is fixedly connected to the conical filter barrel, the bottom end outer wall of the connecting shaft is fixedly connected to the L-shaped stirring rod, the outer wall of the L-shaped stirring rod is fixedly connected to several connecting rods, and the surface of the connecting rod is provided with several through holes.

[0008] Furthermore, support columns are fixedly connected to the left and right inner walls of the device housing, one end of the support column is fixedly connected to a conical funnel, and the bottom end of the conical funnel is fixedly connected to a connecting pipe.

[0009] By adopting the above technical solution and the design of the conical funnel, when the soil enters the interior of the conical funnel through the feed pipe, the soil will slowly gather downward, which makes it easier to crush the soil and improves work efficiency.

[0010] Furthermore, there are several L-shaped stirring rods, and the outer wall of each L-shaped stirring rod has the same shape as the inner wall of the equipment shell, and the bottom end of the connecting pipe is located inside the conical filter barrel.

[0011] By adopting the above technical solution, several L-shaped stirring rods form a cone shape, and driven by the connecting shaft, the soil and the agent inside the equipment shell are quickly mixed, so that the agent can fully contact with the soil, thereby improving work efficiency.

[0012] Furthermore, the grinding roller is conical in shape, the size of the grinding roller is adapted to the inner wall of the conical funnel, the outer wall of the protruding block is in contact with the outer wall of the conical funnel, the number of the crushing blades one and the crushing blade two is the same, the several crushing blades one are arranged in a ring as a group, and there are three groups of the crushing blades one arranged in a ring, which are cross-connected to the outer wall of the rotating shaft.

[0013] The beneficial effects of the utility model are:

[0014] 1. The soil ecological restoration device is provided with a crushing structure. Since the crushing blade 1 is installed on the outer wall of the rotating shaft with an inclined design, and several crushing blades 1 are arranged in a ring as a group, there are three groups of crushing blades arranged in a ring, which are cross-connected to the outer wall of the rotating shaft respectively. At the same time, the crushing blade 2 is horizontally welded to the surface of the crushing blade 1, so that an angle is formed between the crushing blade 1 and the crushing blade 2, which makes it easier for the crushing blade 1 and the crushing blade 2 to quickly crush large particles of soil. At the same time, the crushed soil gathers on the outer wall of the grinding roller. Then, when the grinding roller rotates with the rotating shaft, the grinding roller and the protruding block can further crush and grind the soil. The operation is simple and easy to use.

[0015] 2. The soil ecological restoration device, through the setting of the restoration structure, the soil is crushed and ground by the grinding roller and then enters the interior of the conical filter barrel through the connecting pipe. The conical filter barrel rotates along with the rotating shaft through the connecting shaft, so that the soil inside the conical filter barrel is filtered out through the conical filter barrel. The filtered soil falls onto the inner wall of the device shell, and then the restoration agent is transported to the interior of the device shell through the agent input pipe. At the same time, several L-shaped stirring rods and several connecting rods rotate along with the rotating shaft through the connecting shaft, so that the several L-shaped stirring rods and several connecting rods can stir and mix the agent and soil inside the device shell, making the mixing more sufficient and uniform, thereby improving the soil restoration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for describing the embodiments or the prior art.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the crushing structure of the utility model.

[0020] Explanation of the accompanying symbols: 1. Equipment housing; 2. Support leg; 3. Feed pipe; 4. Discharge pipe; 5. One-way valve 1; 6. Drug input pipe; 7. One-way valve 2; 8. Crushing structure; 81. Driving motor; 82. Rotating shaft; 83. Crushing blade 1; 84. Crushing blade 2; 85. Grinding roller; 86. Protruding block; 87. Repair structure; 871. Connecting shaft; 872. Conical filter barrel; 873. L-shaped stirring rod; 874. Connecting rod; 875. Through hole; 9. Support column; 10. Conical funnel; 11. Connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-3 A soil ecological restoration device includes an equipment shell 1, support legs 2 are fixedly connected to both ends of the lower surface of the equipment shell 1, a feed pipe 3 is fixedly connected to the upper surface of the equipment shell 1, a discharge pipe 4 is fixedly connected to the bottom end of the equipment shell 1, a one-way valve 5 is movably installed inside the discharge pipe 4, an outer wall of the equipment shell 1 is fixedly connected to a chemical input pipe 6, a one-way valve 7 is movably installed inside the chemical input pipe 6, and a crushing structure 8 is provided inside the equipment shell 1.

[0023] The crushing structure 8 includes a driving motor 81, a rotating shaft 82, a crushing blade 1 83, a crushing blade 2 84, a grinding roller 85, a protruding block 86 and a repairing structure 87. The driving motor 81 is fixedly mounted on the upper surface of the device housing 1. The output end of the driving motor 81 is fixedly connected to the rotating shaft 82. The bottom end of the rotating shaft 82 passes through the upper surface of the device housing 1. The outer wall of the middle end of the rotating shaft 82 is fixedly connected to a plurality of crushing blades 1 83. The upper surface of the crushing blade 1 83 is welded with a crushing blade 2 84. The outer wall of the top end of the rotating shaft 82 is fixedly connected to the grinding roller 85. The outer wall of the grinding roller 85 is fixedly connected to a plurality of protruding blocks 86. The bottom end of the rotating shaft 82 is provided with a repairing structure 87. The crushing blade 1 83 is designed to be installed on the outer wall of the rotating shaft 82 with an inclined design, and several crushing blades 83 are arranged in a ring as a group. There are three groups of crushing blades 83 arranged in a ring, which are cross-connected to the outer wall of the rotating shaft 82. At the same time, the crushing blade 2 84 is horizontally welded to the surface of the crushing blade 1 83, so that an angle is formed between the crushing blade 1 83 and the crushing blade 2 84, which makes it easier for the crushing blade 1 83 and the crushing blade 2 84 to quickly crush large particles of soil. At the same time, the crushed soil gathers on the outer wall of the grinding roller 85, and then when the grinding roller 85 rotates with the rotating shaft 82, the grinding roller 85 and the protruding block 86 can further crush and grind the soil. The operation is simple and easy to use.

[0024] The repair structure 87 includes a connecting shaft 871, a conical filter barrel 872, an L-shaped stirring rod 873, a connecting rod 874 and a through hole 875. The top end of the connecting shaft 871 is fixedly connected to the bottom end of the rotating shaft 82, the outer wall of the middle end of the connecting shaft 871 is fixedly connected to the conical filter barrel 872, the outer wall of the bottom end of the connecting shaft 871 is fixedly connected to the L-shaped stirring rod 873, and the outer wall of the L-shaped stirring rod 873 is fixedly connected to a plurality of connecting rods 874. The surface of the connecting rod 874 is provided with a plurality of through holes 875. Through the setting of the repair structure 87, the soil is crushed and ground by the grinding roller 85 and then enters the interior of the conical filter barrel 872 through the connecting pipe 11. The conical filter barrel 872 rotates along with the rotating shaft 82 through the connecting shaft 871, so that the soil inside the conical filter barrel 872 is filtered out through the conical filter barrel 872, and the filtered soil falls onto the inner wall of the equipment housing 1, and then the repair agent is transported to the interior of the equipment housing 1 through the agent input pipe 6. At the same time, several L-shaped stirring rods 873 and several connecting rods 874 rotate along with the rotating shaft 82 through the connecting shaft 871, so that the several L-shaped stirring rods 873 and several connecting rods 874 can stir and mix the agent and soil inside the equipment housing 1, making the mixing more sufficient and uniform, thereby improving the soil repair efficiency.

[0025] The left and right inner walls of the equipment housing 1 are fixedly connected with support columns 9, one end of the support columns 9 is fixedly connected with a conical funnel 10, and the bottom end of the conical funnel 10 is fixedly connected with a connecting pipe 11; by adopting the above technical solution, the design of the conical funnel 10, when the soil enters the interior of the conical funnel 10 through the feed pipe 3, the soil 10 will slowly gather downwards, which facilitates the crushing of the soil and improves work efficiency.

[0026] There are several L-shaped stirring rods 873, and the outer wall of each L-shaped stirring rod 873 is the same shape as the inner wall of the equipment housing 1, and the bottom end of the connecting pipe 11 is located inside the conical filter barrel 872; by adopting the above technical solution, several L-shaped stirring rods 873 form a cone shape, and the soil and the agent inside the equipment housing 1 are quickly mixed under the drive of the connecting shaft 871, so that the agent can fully contact with the soil, thereby improving work efficiency.

[0027] The grinding roller 85 is conical in shape, and the size of the grinding roller 85 is adapted to the inner wall of the conical funnel 10. The outer wall of the protruding block 86 contacts the outer wall of the conical funnel 10. The number of crushing blades 1 83 and crushing blades 2 84 is the same. Several crushing blades 1 83 are arranged in a ring as a group. There are three groups of crushing blades 1 83 arranged in a ring, which are cross-connected to the outer wall of the rotating shaft 82.

[0028] When in use, large particles of soil are poured into the interior of the conical funnel 10 through the feed pipe 3, and then the drive motor 81 is started. The drive motor 81 drives the crushing blade 1 83, the crushing blade 2 84 and the grinding roller 85 to rotate through the rotating shaft 82, so that the crushing blade 1 83 and the crushing blade 84 crush the large particles of soil. Since the crushing blade 1 83 is designed to be installed on the outer wall of the rotating shaft 82 with an inclined design, and several crushing blades 1 83 are arranged in a ring as a group, there are three groups of crushing blades 1 83 arranged in a ring, which are respectively cross-connected to the outer wall of the rotating shaft 82, and the crushing blade 2 84 is horizontally welded to the surface of the crushing blade 1 83, so that an angle is formed between the crushing blade 1 83 and the crushing blade 2 84, which makes it easier for the crushing blade 1 83 and the crushing blade 2 84 to quickly crush the large particles of soil. At the same time, the crushed soil gathers on the outer wall of the grinding roller 85, and then When the rear grinding roller 85 rotates following the rotating shaft 82, the grinding roller 85 and the protruding block 86 can further crush and grind the soil; after the soil is crushed and ground by the grinding roller 85, it enters the interior of the conical filter barrel 872 through the connecting pipe 11, and the conical filter barrel 872 rotates following the rotating shaft 82 through the connecting shaft 871, so that the soil inside the conical filter barrel 872 is filtered out through the conical filter barrel 872, and the filtered soil falls onto the inner wall of the equipment housing 1, and then the repair agent is transported to the interior of the equipment housing 1 through the agent input pipe 6. At the same time, several L-shaped stirring rods 873 and several connecting rods 874 rotate following the rotating shaft 82 through the connecting shaft 871, so that the several L-shaped stirring rods 873 and several connecting rods 874 can stir and mix the agent and soil inside the equipment housing 1, making the mixing more sufficient and uniform, thereby improving the soil repair efficiency.

[0029] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A soil ecological restoration device, comprising a device housing (1), characterized in that: The two ends of the lower surface of the device housing (1) are fixedly connected to support legs (2), the upper surface of the device housing (1) is fixedly connected to a feed pipe (3), the bottom end of the device housing (1) is fixedly connected to a discharge pipe (4), a one-way valve (5) is movably installed inside the discharge pipe (4), the outer wall of the device housing (1) is fixedly connected to a drug input pipe (6), a one-way valve (7) is movably installed inside the drug input pipe (6), and a crushing structure (8) is provided inside the device housing (1).

2. A soil ecological restoration device according to claim 1, characterized in that: The crushing structure (8) comprises a driving motor (81), a rotating shaft (82), a crushing blade (1) (83), a crushing blade (2) (84), a grinding roller (85), a protruding block (86) and a repairing structure (87). The driving motor (81) is fixedly mounted on the upper surface of the device housing (1). The output end of the driving motor (81) is fixedly connected to the rotating shaft (82). The bottom end of the rotating shaft (82) passes through the upper surface of the device housing (1). The outer wall of the middle end of the rotating shaft (82) is fixedly connected to a plurality of crushing blades (1) (83). The upper surface of the crushing blade (1) (83) is welded with a crushing blade (2) (84). The outer wall of the top end of the rotating shaft (82) is fixedly connected to the grinding roller (85). The outer wall of the grinding roller (85) is fixedly connected to a plurality of protruding blocks (86). The bottom end of the rotating shaft (82) is provided with a repairing structure (87).

3. A soil ecological restoration device according to claim 2, characterized in that: The repair structure (87) comprises a connecting shaft (871), a conical filter barrel (872), an L-shaped stirring rod (873), a connecting rod (874) and a through hole (875). The top end of the connecting shaft (871) is fixedly connected to the bottom end of the rotating shaft (82). The outer wall of the middle end of the connecting shaft (871) is fixedly connected to the conical filter barrel (872). The outer wall of the bottom end of the connecting shaft (871) is fixedly connected to the L-shaped stirring rod (873). The outer wall of the L-shaped stirring rod (873) is fixedly connected to a plurality of connecting rods (874). The surface of the connecting rod (874) is provided with a plurality of through holes (875).

4. A soil ecological restoration device according to claim 3, characterized in that: Support columns (9) are fixedly connected to the inner walls on the left and right sides of the device housing (1), one end of the support column (9) is fixedly connected to a conical funnel (10), and the bottom end of the conical funnel (10) is fixedly connected to a connecting pipe (11).

5. A soil ecological restoration device according to claim 4, characterized in that: There are several L-shaped stirring rods (873), and the outer wall of each L-shaped stirring rod (873) has the same shape as the inner wall of the equipment housing (1). The bottom end of the connecting pipe (11) is located inside the conical filter barrel (872).

6. The soil ecological restoration device according to claim 2, characterized in that: The grinding roller (85) is conical in shape. The size of the grinding roller (85) is adapted to the inner wall of the conical funnel (10). The outer wall of the protruding block (86) contacts the outer wall of the conical funnel (10). The number of the crushing blades (83) and the crushing blades (84) is the same. The plurality of crushing blades (83) are arranged in a ring as one group. There are three groups of the crushing blades (83) arranged in a ring, which are cross-connected to the outer wall of the rotating shaft (82).

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