A spreading device for microbial remediation agent and method of using the same

Abstract

The present invention discloses a spreading device for a microbial remediation agent and a method for using the same, relating to the field of desertification control technology. The device comprises a vehicle body, a mounting frame fixedly connected to the upper end of the rear portion of the vehicle body, the upper end of the mounting frame fixedly connected to a storage box, a mounting pipe fixedly connected to the middle portion of the lower end of the storage box, a hose fixedly connected to the lower end of the mounting pipe, a fixed pipe rotatably connected to the lower end, a mounting ring fixedly connected to the lower end of the fixed pipe, a drill bit mounted on the lower end of the mounting ring, a first bevel gear fixedly connected to the fixed pipe, one side of the first bevel gear meshing with a second bevel gear, and a first servo motor fixedly connected to the middle portion of the side of the second bevel gear away from the first bevel gear. The present invention forms a chamber between the drill bit and the sliding frame by providing a sliding frame and a fixed pipe structure at the upper end of the drill bit. The microbial remediation agent is transported into the chamber by the fixed pipe. After the drill bit descends deep into the soil, the chamber is opened by opening the sliding frame, allowing the microbial remediation agent to enter the soil.

Description

Technical Field

[0001] The present invention relates to the technical field of desertification control, in particular to a spreading device for a microbial remediation agent and a method for using the same. Background Art

[0002] Desertification refers to the process by which previously vegetated areas gradually become barren, dry, and unable to sustain vegetation. Desertification has serious impacts on both the environment and human society, making the development of effective desertification control technologies crucial. Microorganisms play a crucial role in desertification control.

[0003] A microbial remediation agent is a preparation containing a specific microbial community used to improve ecosystem function in soil, water, or the environment to mitigate or repair the effects of environmental pollution, degradation, or damage. It is typically composed of one or more beneficial microorganisms, such as bacteria, fungi, algae, or other microorganisms.

[0004] At present, when using microbial remediation agents to repair desertified land, the microbial remediation agents need to be spread and buried in the soil, in direct contact with the soil to increase the role of microorganisms, and also prevent the microorganisms from being affected by the wind and scattered. However, the currently used spreading structures are mostly small-scale spreading, and when spreading, the microbial remediation agents cannot be directly spread and buried in the soil. Other tools need to be used to dig the soil before spreading, which is more troublesome. Therefore, a method for using a spreading device and a machine for microbial remediation agents is designed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a spreading device for a microbial remediation agent to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a spreading device for a microbial remediation agent, comprising a vehicle body, a mounting frame fixedly connected to the upper end of the rear end of the vehicle body, the upper end of the mounting frame fixedly connected to a storage box, the middle part of the lower end of the storage box fixedly connected to a mounting pipe, the lower end of the mounting pipe fixedly connected to a hose, the lower end of the hose rotatably connected to the fixed pipe, the lower end of the fixed pipe fixedly connected to a mounting ring, a drill bit is installed at the lower end of the mounting ring, a No. 1 bevel gear is fixedly connected to the fixed pipe, one side of the No. 1 bevel gear engages with the No. 2 bevel gear, the middle part of the side of the No. 2 bevel gear away from the No. 1 bevel gear is fixedly connected to a No. 1 servo motor, one side of the No. 1 servo motor is fixedly connected to a mounting frame, both sides of the upper end of the mounting frame are fixedly connected to electric push rods, and the upper end of the electric push rods is fixedly connected to the mounting frame.

[0007] In a further embodiment, a No. 2 servo motor is fixedly connected to one side of the mounting frame, and the output end of the No. 2 servo motor passes through the lower end wall of the mounting frame and is fixedly connected to a pulley, on which a transmission belt is installed, and the pulley engages with the other three pulleys through the transmission belt.

[0008] In a further embodiment, the four pulleys are arranged in an annular shape with equal spacing, and the middle portion of the upper end of the pulley is rotatably connected to the lower end wall of the mounting frame.

[0009] In a further embodiment, the middle portion of the lower end of the pulley is fixedly connected to a threaded rod, the lower end of the threaded rod is fixedly connected to a threaded tube, and the lower end of the threaded tube is fixedly connected to the sliding frame.

[0010] In a further embodiment, the middle portion of the sliding frame is slidably connected to the side wall of the mounting ring, and the sliding frame is annular.

[0011] In a further embodiment, the upper end of the drill bit is fixedly connected to a guide plate, the guide plate is conical, the upper end of the guide plate is fixedly connected to a plurality of support rods, and the upper ends of the support rods are fixedly connected to a mounting ring.

[0012] In a further embodiment, the inner wall of the hose is fixedly connected to a fixing plate, the middle of the upper end of the fixing plate is fixedly connected to a mounting rod, the upper end of the mounting rod is fixedly connected to a pressure plate, the pressure plate is annular, and the pressure plate and the mounting pipe are adapted.

[0013] In a further embodiment, a limiting plate is fixedly connected to the lower side of the rear portion of the vehicle body, and a protective groove is provided on the limiting plate.

[0014] Preferably, a method for using the above-mentioned spreading device of a microbial remediation agent comprises the following steps:

[0015] A1. The storage box is filled with microbial remediation agent. When in use, the microbial remediation agent is transported to the upper part of the drill bit along the installation pipe, hose and fixed pipe;

[0016] A2. Drive the electric push rod and servo motor No. 1. The electric push rod drives the mounting frame to descend, causing the lower drill bit to descend. Servo motor No. 1 drives bevel gear No. 1 to rotate, causing the fixed tube to rotate, and the drill bit to rotate, causing the drill bit to enter the soil.

[0017] A3. Open the upper end of the drill bit so that the microbial remediation agent can enter the soil under the influence of the centrifugal force generated by the rotation of the drill bit.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention is a spreading device for a microbial remediation agent. A sliding frame and a fixed pipe structure are arranged at the upper end of a drill bit to form a chamber between the drill bit and the sliding frame. The microbial remediation agent is transported into the chamber through the fixed pipe. After the drill bit descends deep into the soil, the sliding frame is opened to open the chamber, thereby allowing the microbial remediation agent to enter the soil.

[0020] By lowering the pressure plate and rotating the drill bit, the sliding frame is driven by the rising threaded tube, and when the chamber opens, the pressure plate drops to increase the internal pressure. When it opens, the microbial remediation agent is squeezed and directly moves away from the chamber and contacts the soil. The centrifugal force generated by the rotation of the drill bit throws the microbial remediation agent out, making the contact between the microbial remediation agent and the soil more complete, avoiding residue, and allowing the microbial remediation agent to completely contact the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 It is a partial cross-sectional schematic diagram of the main structure of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the limiting plate and the mounting frame of the present invention;

[0024] Figure 4 It is a cross-sectional schematic diagram of the installation frame and storage box of the present invention;

[0025] Figure 5 is a schematic cross-sectional view of the hose and mounting tube of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the sliding frame of the present invention after it is raised;

[0027] Figure 7 It is a cross-sectional schematic diagram of the sliding frame after rising of the present invention.

[0028] In the figure: 1. Vehicle body; 2. Mounting frame; 3. Storage box; 4. Mounting pipe; 41. Fixing plate; 42. Mounting rod; 43. Pressing plate; 5. Hose; 6. Fixing pipe; 7. Mounting frame; 71. Electric push rod; 8. Bevel gear No. 1; 9. Bevel gear No. 2; 10. Servo motor No. 1; 11. Drill bit; 12. Servo motor No. 2; 13. Pulley; 14. Transmission belt; 15. Threaded rod; 16. Threaded pipe; 17. Sliding frame; 18. Mounting ring; 19. Support rod; 20. Guide plate; 21. Limit plate. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] See also Figure 1-7This embodiment provides a spreading device for a microbial remediation agent, comprising a vehicle body 1, a mounting frame 2 fixedly connected to the rear upper end of the vehicle body 1, a storage box 3 fixedly mounted on the upper end of the mounting frame 2, and the storage box 3 as shown in FIG. Figure 1 As shown, the storage box 3 is filled with microbial remediation agent, and the upper end of the storage box 3 is connected to the storage frame of the vehicle body through a pipeline. The storage frame is used to transport the microbial remediation agent into the storage box 3.

[0032] The middle of the lower end of the storage box 3 is fixedly connected to the installation pipe 4, and the installation position of the installation pipe 4 is as follows: Figure 4 As shown, the upper end of the mounting tube 4 is inserted into the storage box 3. The lower end of the mounting tube 4 is fixedly connected to the hose 5, which is plastic and can be stretched. The inner wall of the hose 5 is fixedly connected to the fixing plate 41, the middle part of the upper end of the fixing plate 41 is fixedly connected to the mounting rod 42, and the upper end of the mounting rod 42 is fixedly connected to the pressing plate 43. The pressing plate 43 is annular. Figure 4 shown.

[0033] By setting the pressure plate 43 to a shape that matches the installation tube 4, the pressure plate 43 is lowered into the installation tube 4, separating the installation tube 4 from the storage box 1. When the pressure plate 43 is lowered, it squeezes the space formed inside, increasing the internal pressure.

[0034] When the hose 5 is pulled and stretched, it will drive the fixed plate 41 to move, and the fixed plate 41 will drive the mounting rod 42 to descend, so that the mounting rod 42 will drive the upper end pressure plate 43 to descend, and the pressure plate 43 will enter the mounting tube 4 after it descends. After the pressure plate 43 enters the mounting tube 4, a closed space will be formed. When the pressure plate 43 descends, the pressure in the tube becomes greater, so that the pressure in the space formed by the sliding frame 17 and the drill bit 11 connected to the hose 5 at the lower end increases, thereby squeezing the microbial remediation agent in the space. When the sliding frame 17 rises, the pressure is released, which will drive the microbial remediation agent to be squeezed out, making it easier for the microbial remediation agent to enter the soil.

[0035] The internal pressure is increased by lowering the pressure plate 43, so that after the slide frame 17 rises, the microbial remediation agent can be pushed out, so that the microbial remediation agent can be quickly separated from the slide frame 17 and contacted with the soil, which facilitates the mixing of the microbial remediation agent and the soil.

[0036] The lower end of the hose 5 is rotatably connected to the fixed pipe 6, and the lower end of the fixed pipe 6 is fixedly connected to the mounting ring 18. The mounting ring 18 is slidably connected to the sliding frame 17. The sliding frame 17 is as shown in FIG. Figure 7As shown. It is annular. The slide frame 17 is connected to the fixed tube 6. The slide frame 17, the drill bit 11, and the mounting ring 18 form a chamber. The lower end of the mounting ring 18 is fixedly connected to the support rod 19, and the lower end of the support rod 19 is fixedly connected to the guide plate 20. The guide plate 20 is conical. The conical guide plate 20 can facilitate the discharge of the microbial remediation agent. When the slide frame 17 is opened, the microbial remediation agent rolls along the conical surface of the guide plate 20 and contacts the soil.

[0037] like Figure 7 As shown, the lower end of the guide plate 20 is fixedly connected to the drill bit 11. The microbial remediation agent is transported by the installation pipe 4, the hose 5 and the fixed pipe 6, enters the upper end of the drill bit 11, and stays on the guide plate 20, waiting to contact with the soil.

[0038] The middle portion of the lower end of the fixed tube 6 is fixedly connected to the first bevel gear 8. One side of the first bevel gear 8 engages with the second bevel gear 9. The middle portion of the side of the second bevel gear 9 away from the first bevel gear 8 is fixedly connected to the first servo motor 10. During use, the first servo motor 10 is started, causing the first servo motor 10 to rotate the second bevel gear 9, which in turn drives the first bevel gear 8. The first bevel gear 8 then drives the fixed tube 6 to rotate. The fixed tube 6 then drives the mounting ring 18 to rotate, which in turn drives the drill bit 11 connected to the lower end to rotate, causing the drill bit 11 to drill into the soil.

[0039] The No. 2 bevel gear 9 is driven to rotate by the No. 1 servo motor 10, so that the No. 1 bevel gear 8 on one side can drive the fixed tube 6 to rotate, and the fixed tube 6 drives the drill bit 11 to rotate. The rotation of the drill bit 11 can break the soil and drive the microbial remediation agent into the deep soil.

[0040] Servo motor No. 10 is fixedly mounted on the side wall of the mounting frame 7, wherein the fixed tube 6 is rotatably connected to the mounting frame 7, the upper ends of the mounting frame 7 are fixedly connected to the electric push rods 71 ​​on both sides, and the upper ends of the electric push rods 71 ​​are fixedly connected to the lower end wall of the mounting frame 2.

[0041] When in use, the No. 1 servo motor 10 needs to be used in conjunction with the No. 1 servo motor 10 and the electric push rod 71. The electric push rod 71 drives the installation frame 7 to descend, so that the installation frame 7 drives the fixed pipe 6 to descend, and drives the lower end drill bit 11 to descend, so that the drill bit 11 contacts the soil, and then the No. 1 servo motor 10 drives the drill bit 11 to rotate, so that the drill bit 11 can drill through the soil and enter deep into the soil.

[0042] The lower rear side of the vehicle body 1 is fixedly connected to a limiting plate 21 , which has a protective groove for limiting the drill bit 11 and the mounting frame 7 to prevent tilting that affects the use of the drill bit 11 .

[0043] A second servo motor 12 is fixedly connected to one side of the mounting frame 7. The output end of the second servo motor 12 is fixedly connected to a pulley 13. A transmission belt 14 is installed on the pulley 13. The pulley 13 engages with three other pulleys 13 through the transmission belt 14. Figure 6 As shown, four pulleys 13 are arranged in an annular pattern with equal spacing. The upper ends of the pulleys 13 are rotatably connected to the mounting frame 7. A threaded rod 15 is fixedly connected to the middle of the lower end of each pulley 13. The lower end of the threaded rod 15 is threadedly connected to a threaded tube 16, and the lower end of the threaded tube 16 is fixedly connected to a slide frame 17.

[0044] The threaded rod 15 drives the threaded tube 16 upward or downward, which in turn drives the slide frame 17 upward or downward, thereby controlling the opening or closing of the chamber formed by the slide frame 17 and the drill bit 11. This allows the microbial remediation agent stored in the chamber to penetrate deep into the soil and come into contact with the soil, thereby facilitating soil remediation by the microbial remediation agent.

[0045] During use, after the drill bit 11 drills deep into the soil, the No. 2 servo motor 12 is started, so that the No. 2 servo motor 12 drives the pulley 13 to rotate, and the pulley 13 drives the other pulleys 13 to rotate through the transmission belt 14, and the pulley 13 drives the lower end threaded rod 15 to rotate, so that the threaded rod 15 drives the threaded tube 16 to rise, and drives the lower end slide frame 17 to rise. After the slide frame 17 rises, it separates from the drill bit 11, and the chamber formed by the slide frame 17 and the drill bit 11 is opened, so that the microbial remediation agent on the drill bit 11 flows out. The centrifugal force generated by the rotation of the drill bit 11 drives the microbial remediation agent to be thrown out, so that the microbial remediation agent contacts the soil. At the same time, when the slide frame 17 rises, the pressure is released, which will drive the microbial remediation agent to be squeezed out, making it convenient for the microbial remediation agent to enter the soil and avoid residue.

[0046] Complete usage method: The microbial remediation agent in the storage box 3 is transported through the installation pipe 4, the hose 5 and the fixed pipe 6, and enters the strong chamber formed by the slide frame 17 and the drill bit 11, and waits to be sent out to contact the soil, and then the electric push rod 71 is started, so that the electric push rod 71 drives the installation frame 7 to descend, and the installation frame 7 drives the fixed pipe 6 and the drill bit 11 to descend, so that the drill bit 11 contacts the soil, and then the No. 1 servo motor 10 is started, and the No. 1 servo motor 10 drives the No. 2 bevel gear 9 to rotate, and the No. 2 bevel gear 9 drives the No. 1 bevel gear 8 to rotate, and the No. 1 bevel gear 8 drives the fixed pipe 6 to rotate, so that the fixed pipe 6 drives the installation ring 18 to rotate, and drives the drill bit 11 connected at the lower end. The drill bit 11 is rotated to drill into the soil. When the drill bit 11 enters deep into the soil, the No. 2 servo motor 12 is started to drive the No. 2 servo motor 12 to rotate the pulley 13. The pulley 13 drives the other pulleys 13 to rotate through the transmission belt 14. The pulley 13 drives the lower end threaded rod 15 to rotate, so that the threaded rod 15 drives the threaded tube 16 to rise, and drives the lower end slide frame 17 to rise. After the slide frame 17 rises, it separates from the drill bit 11, and the chamber formed by the slide frame 17 and the drill bit 11 is opened, so that the microbial remediation agent on the drill bit 11 flows out. The centrifugal force generated by the rotation of the drill bit 11 drives the microbial remediation agent to be thrown out, so that the microbial remediation agent comes into contact with the soil.

[0047] After the fixed pipe 6 descends, the hose 5 is stretched and elongated, so that the hose 5 drives the fixed plate 41 to move, and the fixed plate 41 drives the mounting rod 42 to descend, so that the mounting rod 42 drives the upper end pressure plate 43 to descend, and the pressure plate 43 will enter the mounting pipe 4 after it descends. After the pressure plate 43 enters the mounting pipe 4, a closed space will be formed. When the pressure plate 43 descends, the pressure in the pipe becomes greater, so that the pressure in the space formed by the sliding frame 17 and the drill bit 11 connected to the hose 5 at the lower end increases, thereby squeezing the microbial remediation agent in the space. When the sliding frame 17 rises, the pressure is released, which will drive the microbial remediation agent to be squeezed out, making it easier for the microbial remediation agent to enter the soil.

[0048] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A spreading device for a microbial remediation agent, comprising a vehicle body (1), characterized in that: The upper end of the rear portion of the vehicle body (1) is fixedly connected to the mounting frame (2), the upper end of the mounting frame (2) is fixedly connected to the storage box (3), the middle portion of the lower end of the storage box (3) is fixedly connected to the mounting pipe (4), the lower end of the mounting pipe (4) is fixedly connected to the hose (5), the lower end of the hose (5) is rotatably connected to the fixed pipe (6), the lower end of the fixed pipe (6) is fixedly connected to the mounting ring (18), the lower end of the mounting ring (18) is installed with a drill bit (11), the fixed pipe (6) is fixedly connected to the first bevel gear (8), one side of the first bevel gear (8) engages with the second bevel gear (9), the middle portion of the side of the second bevel gear (9) away from the first bevel gear (8) is fixedly connected to the first servo motor (10), one side of the first servo motor (10) is fixedly connected to the mounting frame (7), both sides of the upper end of the mounting frame (7) are fixedly connected to the electric push rod (71), and the upper end of the electric push rod (71) is fixedly connected to the mounting frame (2); A second servo motor (12) is fixedly connected to one side of the mounting frame (7), and an output end of the second servo motor (12) passes through the lower end wall of the mounting frame (7) and is fixedly connected to a pulley (13). A transmission belt (14) is installed on the pulley (13), and the pulley (13) engages with the other three pulleys (13) through the transmission belt (14); The middle portion of the lower end of the pulley (13) is fixedly connected to a threaded rod (15), the lower end of the threaded rod (15) is fixedly connected to a threaded tube (16), and the lower end of the threaded tube (16) is fixedly connected to a sliding frame (17); The inner wall of the hose (5) is fixedly connected to a fixing plate (41), the middle portion of the upper end of the fixing plate (41) is fixedly connected to a mounting rod (42), the upper end of the mounting rod (42) is fixedly connected to a pressing plate (43), the pressing plate (43) is annular, and the pressing plate (43) and the mounting tube (4) are adapted.

2. A spreading device for a microbial remediation agent according to claim 1, characterized in that: The four pulleys (13) are arranged in a ring-like shape with equal spacing, and the middle portion of the upper end of the pulley (13) is rotatably connected to the lower end wall of the mounting frame (7).

3. The spreading device of a microbial remediation agent according to claim 1, characterized in that: The middle portion of the sliding frame (17) is slidably connected to the side wall of the mounting ring (18), and the sliding frame (17) is annular.

4. The spreading device of a microbial remediation agent according to claim 1, characterized in that: The upper end of the drill bit (11) is fixedly connected to a guide plate (20), the guide plate (20) is tapered, the upper end of the guide plate (20) is fixedly connected to a plurality of support rods (19), and the upper ends of the support rods (19) are fixedly connected to a mounting ring (18).

5. The spreading device of a microbial remediation agent according to claim 1, characterized in that: The lower side of the rear portion of the vehicle body (1) is fixedly connected to a limiting plate (21), and a protection groove is provided on the limiting plate (21).

6. A method for using a spreading device for a microbial remediation agent, using the spreading device for a microbial remediation agent according to claim 1, characterized in that: The steps include: A1, the storage box (3) is filled with a microbial remediation agent, and when in use, the microbial remediation agent is transported to the upper part of the drill bit (11) along the installation pipe (4), the hose (5) and the fixed pipe (6); A2, driving the electric push rod (71) and the No. 1 servo motor (10), the electric push rod (71) drives the mounting frame (7) to descend, so that the lower end drill bit (11) descends, the No. 1 servo motor (10) drives the No. 1 bevel gear (8) to rotate, so that the fixed tube (6) rotates, and drives the drill bit (11) to rotate, so that the drill bit (11) enters the soil; A3. Open the upper end of the drill bit (11) so that the microbial remediation agent enters the soil under the influence of the centrifugal force generated by the rotation of the drill bit (11).

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