Soil remediation and improvement device based on microbial agent

Abstract

The utility model relates to a soil remediation and improvement device based on a microbial agent, which comprises a T-shaped plate, the lower part of the T-shaped plate is rotatably connected with travelling wheels which are symmetrical front and back, the lower part of the T-shaped plate is connected with a plow harrow, a spraying assembly is arranged on the T-shaped plate, and a soil crushing mechanism is arranged on the T-shaped plate. The soil crushing mechanism is arranged, the driving assembly is used for driving the mounting plate to move in the vertical direction under the action of the guide column, then the soil crushing piece is driven to crush soil for multiple times, the conical structure on the lower portion of the soil crushing piece enables the soil crushing piece to crush hard soil more conveniently, the soil crushing process is promoted, and the soil crushing efficiency is improved. And meanwhile, the soil crushing part is in threaded connection with the mounting plate, so that the soil crushing part is more convenient to replace, and the microbial agent can be more fully covered by crushing the soil, so that the soil remediation and improvement effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation and improvement, in particular to a soil remediation and improvement device based on microbial agents. Background Technique

[0002] Due to various pollutions and degradations, the functions and quality of the soil are damaged, so it is necessary to remediate the soil. Soil remediation and improvement based on microbial agents is a method that uses the biological characteristics of microorganisms to improve soil quality, degrade pollutants or enhance soil ecological functions. The fungi or other microorganisms in the microbial agents can directly or indirectly participate in the soil remediation process. The existing soil remediation and improvement using microbial agents usually uses a plow harrow to turn over the soil and then sprays the microbial agents. The plow harrow turns the soil upward, and some soil may still be compacted into lumps due to its large hardness, resulting in insufficient spraying of the agent and limited soil improvement effect.

[0003] In view of the above problems, a soil remediation and improvement device based on microbial agents is now developed. Content of the Utility Model

[0004] In order to overcome the shortcomings that the existing soil remediation and improvement using microbial agents usually uses a plow harrow to turn over the soil and then sprays the microbial agents, the plow harrow turns the soil upward, and some soil may still be compacted into lumps due to its large hardness, resulting in insufficient spraying of the agent and limited soil improvement effect, the utility model provides a soil remediation and improvement device based on microbial agents.

[0005] The technical solution of the utility model: A soil remediation and improvement device based on microbial agents includes a T-shaped plate. Symmetrically arranged front and rear walking wheels are rotatably connected to the lower part of the T-shaped plate. A plow harrow is connected to the lower part of the T-shaped plate. A spraying assembly is installed on the T-shaped plate. A soil crushing mechanism is arranged on the T-shaped plate. The soil crushing mechanism includes a driving assembly. The driving assembly includes a driving motor and a gear. The driving motor is installed on the T-shaped plate. The gear is connected to the output shaft of the driving motor. An installation frame is connected to the T-shaped plate. Guide columns are connected to both the front and rear parts of the T-shaped plate. An installation plate is connected between the guide columns. A connecting piece is connected between the installation plate and the installation frame. The connecting piece includes a toothed ring, a connecting plate and a connecting rod. The toothed ring is rotatably connected to the installation frame. The toothed ring meshes with the gear. The connecting plate is connected to the rear side of the toothed ring. The connecting rod is rotatably connected to the rear part of the connecting plate. The lower end of the connecting rod is rotatably connected to the installation plate. A plurality of soil crushing parts are connected to the lower part of the installation plate in a threaded manner.

[0006] In addition, it is particularly preferred that a leveling mechanism is further included. The leveling mechanism includes side plates. The lower right side of the T-shaped plate is connected to the symmetric front and rear side plates. The right side of the side plate is an arc structure. Two clamping plates are connected to the lower part of the T-shaped plate. A push plate is slidably connected between the clamping plates. A locking member is threadedly connected to the push plate. The locking member is rotatably connected to the right clamping plate.

[0007] In addition, it is particularly preferred that an installation member for facilitating installation with a traveling device is installed on the left side of the T-shaped plate.

[0008] In addition, it is particularly preferred that the soil crushing member is a detachable connection structure.

[0009] In addition, it is particularly preferred that the lower part of the soil crushing member is a conical structure for facilitating the crushing of hard soil.

[0010] In addition, it is particularly preferred that the right sides of the side plates are all arc structures.

[0011] By adopting the above technical solutions, compared with the prior art, the utility model has the following advantages:

[0012] By arranging a soil crushing mechanism in the utility model, the driving component drives the mounting plate to move in the vertical direction under the action of the guiding column, and then drives the soil crushing member to perform multiple crushing treatments on the soil. The conical structure at the lower part of the soil crushing member makes it more convenient to crush hard soil, which is beneficial to promoting the soil crushing process. At the same time, the threaded connection between the soil crushing member and the mounting plate makes the replacement of the soil crushing member more convenient. Crushing the soil can make the microbial inoculant cover more fully, thereby improving the soil repair and improvement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the utility model.

[0014] Figure 2 is a three-dimensional structure diagram of the soil crushing mechanism of the utility model.

[0015] Figure 3 is a partial cross-sectional three-dimensional structure diagram of the soil crushing mechanism of the utility model.

[0016] Figure 4 is a partial cross-sectional three-dimensional structure diagram of the leveling mechanism of the utility model.

[0017] Among them, the above-mentioned drawings include the following reference numerals: 1, T-shaped plate; 2, traveling wheel; 3, harrow; 4, spraying component; 5, soil crushing mechanism; 51, driving component; 52, mounting frame; 53, connecting piece; 54, guiding column; 55, mounting plate; 56, soil crushing member; 6, leveling mechanism; 61, side plate; 62, clamping plate; 63, push plate; 64, locking member. Detailed implementation mode

[0018] Although the present utility model may be described in relation to a specific application or industry, those skilled in the art will recognize the broader applicability of the present utility model. Those of ordinary skill in the art will recognize that terms such as "above", "below", "upward", "downward", etc. are used to describe the drawings and do not represent a limitation on the scope of the present utility model defined by the appended claims. Any numerical labels such as "first" or "second" are merely illustrative and are not intended to limit the scope of the present utility model in any way.

[0019] A soil remediation and improvement device based on microbial agents, as Figures 1-3 shown, includes a T-shaped plate 1. An installation part for facilitating installation with a traveling device is installed on the left side of the T-shaped plate 1. Symmetrically arranged front and rear walking wheels 2 are rotatably connected to the lower part of the T-shaped plate 1. A plow harrow 3 is connected to the lower part of the T-shaped plate 1. A spraying assembly 4 is installed on the T-shaped plate 1. A soil crushing mechanism 5 is arranged on the T-shaped plate 1. The soil crushing mechanism 5 includes a driving assembly 51. The driving assembly 51 includes a driving motor and a gear. A driving motor is installed on the T-shaped plate 1. A gear is connected to the output shaft of the driving motor. An installation frame 52 is connected to the T-shaped plate 1. Guide columns 54 are connected to both the front and rear parts of the T-shaped plate 1. An installation plate 55 is connected between the guide columns 54. A connecting piece 53 is connected between the installation plate 55 and the installation frame 52. The connecting piece 53 includes a toothed ring, a connecting plate and a connecting rod. A toothed ring is rotatably connected to the installation frame 52. The toothed ring meshes with the gear. A connecting plate is connected to the rear side of the toothed ring. A connecting rod is rotatably connected to the rear part of the connecting plate. The lower end of the connecting rod is rotatably connected to the installation plate 55. A plurality of soil crushing parts 56 are threadedly connected to the lower part of the installation plate 55. The soil crushing parts 56 are of a detachable connection structure. The lower part of the soil crushing parts 56 is a conical structure for facilitating the crushing of hard soil.

[0020] As Figure 1 and Figure 4 shown, it further includes a leveling mechanism 6. The leveling mechanism 6 includes side plates 61. Symmetrically arranged front and rear side plates 61 are connected to the lower right side of the T-shaped plate 1. The right sides of the side plates 61 are both arc-shaped structures. Two clamping plates 62 are connected to the lower part of the T-shaped plate 1. A push plate 63 is slidably connected between the clamping plates 62. A locking part 64 is threadedly connected to the push plate 63. The locking part 64 is rotatably connected to the right clamping plate 62.

[0021] It should be noted that various pollutions and degradations have damaged the functions and quality of the soil, so soil remediation is required. Soil remediation and improvement based on microbial agents is a method that utilizes the biological characteristics of microorganisms to improve soil quality, degrade pollutants, or enhance soil ecological functions. The fungi or other microorganisms in the microbial agents can directly or indirectly participate in the soil remediation process. First, the device is installed on the traveling equipment through the mounting parts on the left side of the T-shaped plate 1. Then, the driving motor is turned on. The output shaft of the driving motor drives the gear to rotate, which in turn drives the toothed ring to rotate. The connecting plate rotates with the toothed ring, causing the connecting rod to move with the connecting plate. Under the action of the guiding column 54, the mounting plate 55 moves vertically, causing the soil crushing member 56 to move up and down. When the connecting rod continuously moves downward, the soil crushing member 56 repeatedly crushes the soil. The conical structure at the lower part of the soil crushing member 56 makes it more convenient to crush hard soil, which is beneficial to promoting the soil crushing process. This method makes the spraying of the microbial agent more sufficient. At the same time, the threaded connection method between the soil crushing member 56 and the mounting plate 55 makes it more convenient to replace the soil crushing member 56. As the device continues to advance forward, the soil crushed by the soil crushing member 56 is renovated by the plow harrow 3. Then, the spraying assembly 4 is turned on to spray the microbial agent into the soil. The push plates 63 on both sides can gather the renovated soil inside the push plates 63. Then, the renovated soil is leveled by the push plates 63, making the soil more uniform. When it is necessary to adjust the height of the push plates 63 for soil leveling, the locking member 64 is rotated to release the locking state of the push plates 63. Then, the push plates 63 are slid to the appropriate height. Then, the locking member 64 is used to lock the push plates 63 and the clamping plates 62 again, thus completing the adjustment of different soil leveling thicknesses.

[0022] The above embodiments are only for explaining the technical concept and characteristics of the present invention, and their purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A soil remediation and improvement device based on microbial agents, characterized in that: The invention comprises a T-shaped plate (1), wherein the lower part of the T-shaped plate (1) is rotatably connected to a front-to-rear symmetrical walking wheel (2), the lower part of the T-shaped plate (1) is connected to a plowing harrow (3), a spraying assembly (4) is installed on the T-shaped plate (1), a soil crushing mechanism (5) is arranged on the T-shaped plate (1), the soil crushing mechanism (5) comprises a driving assembly (51), the driving assembly (51) comprises a driving motor and a gear, the driving motor is installed on the T-shaped plate (1), the gear is connected to the output shaft of the driving motor, the T-shaped plate (1) is connected to a mounting frame (52), the front of the T-shaped plate (1) is provided with a spraying assembly (4), the soil crushing mechanism (5) comprises a driving assembly (51), the driving assembly (51) comprises a driving motor and a gear, the driving motor is installed on the T-shaped plate (1), the gear is connected to the output shaft of the driving motor, the T-shaped plate (1) is connected to a mounting frame (52), and the front of the T-shaped plate (1) is provided with a spraying assembly (4). The two rear parts are both connected with guide columns (54), a mounting plate (55) is connected between the guide columns (54), a connecting piece (53) is connected between the mounting plate (55) and the mounting frame (52), the connection comprises a gear ring, a connecting plate and a connecting rod, the gear ring is rotatably connected to the mounting frame (52), the gear ring is meshed with the gear, the connecting plate is connected to the rear side of the gear ring, the connecting plate is rotatably connected to the rear part of the connecting plate, the lower end of the connecting rod is rotatably connected to the mounting plate (55), and a plurality of soil crushing pieces (56) are threadedly connected to the lower part of the mounting plate (55).

2. A soil remediation and improvement device based on microbial agents as claimed in claim 1, characterized in that: The invention also comprises a push-flattening mechanism (6), wherein the push-flattening mechanism (6) comprises a side plate (61), the right side of the lower part of the T-shaped plate (1) is connected to the side plate (61) which is symmetrical in front and back, the right side of the side plate (61) is an arc-shaped structure, the lower part of the T-shaped plate (1) is connected to two clamping plates (62), a push plate (63) is slidably connected between the clamping plates (62), a locking member (64) is threadedly connected to the push plate (63), and the locking member (64) is rotatably connected to the clamping plate (62) on the right side.

3. A soil remediation and improvement device based on microbial agents as claimed in claim 1, characterized in that: A mounting piece is installed on the left side of the T-shaped plate (1) for easy installation with traveling equipment.

4. The soil remediation and improvement device based on microbial agents according to claim 1, characterized in that: The soil crushing piece (56) is a detachable connection structure.

5. The soil remediation and improvement device based on microbial agents according to claim 1, characterized in that: The lower part of the soil crushing piece (56) is a conical structure which is convenient for crushing hard soil.

6. A soil remediation and improvement device based on microbial agents as claimed in claim 2, characterized in that: The right side of the side plate (61) is an arc-shaped structure.

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