A biological soil remediation agent combination integrated equipment and its integrated process

Abstract

The present invention discloses a biological soil remediation agent combination integrated device and its integrated process, which relates to the field of soil remediation agents, including a cylinder and an agent delivery cylinder, a driving assembly is arranged on the top of the cylinder, and an output shaft is arranged at the output end of the driving assembly, a filter plate is arranged in the cylinder, and a crushing mechanism is arranged on the outer wall of the output shaft, a gear ring is installed at the bottom of the filter plate, and a special-shaped gear is connected to the output shaft, and sealing plates are elastically arranged at both ends of the filter plate. The crushing mechanism of the present invention crushes the delivered soil, and at the same time, under the cooperation of the special-shaped gear and the gear ring, some of the soil that is not completely broken up will impact and collide with each other, and the plug plate will move downward. When the through hole on the plug plate coincides with the discharge port at the agent delivery cylinder, the humic acid in the agent delivery cylinder will be discharged to the bottom of the cylinder, and in this process, the delivery of humic acid and the soil to be repaired is achieved at the same time.

Description

Technical Field

[0001] The present invention relates to the field of soil remediation agents, and in particular to a biological soil remediation agent combination integrated device and an integrated process thereof. Background Art

[0002] Contaminated soil remediation refers to the technical measures to reduce the concentration (activity) of soil pollutants through physical, chemical, biological, and ecological principles and adopt artificial control measures to achieve the desired detoxification effect by rendering pollutants harmless and stable. Most of the existing soil remediation uses soil remediation agents, which contain rich and high-value active bacteria and have the effect of improving soil structure. Soil remediation is a technical measure to restore the normal function of contaminated soil. Humic acid can exist in various forms during the soil remediation process, including solid, liquid and granular. The form of humic acid depends on the specific application in the soil remediation process.

[0003] The Chinese patent with announcement number CN213726321 U provides a multi-effect combined integrated equipment for the remediation of contaminated soil by adding chemicals. After being transmitted into the mixing unit through the feeding unit, it is mixed with the quantitative agent measured by the dosing unit in the mixing unit (which can be a solidifying and stabilizing agent, an oxidation-reduction agent, a biological agent, etc.), and is fully rotated and mixed. By controlling the rotation speed, the speed and residence time of the mixing reaction are controlled. The mixed reaction materials are collected by the transfer unit and transported to the maintenance area for maintenance. Maintenance and monitoring complement each other to achieve the corresponding remediation effect.

[0004] In the actual soil remediation process of the above structure, since some soil particles are larger and are directly discharged into the mixing barrel, the contact area between the soil and the humic acid is smaller during the mixing process with humic acid inside, which will affect the overall remediation effect. In addition, the mixing method adopted by the above mechanism is to first introduce the soil and then introduce a certain amount of humic acid into the mixing barrel again. During this process, stratification will occur between the humic acid and the soil. It is difficult for the stirring mechanism to fully mix the soil and humic acid during the mixing process, which not only prolongs the overall mixing time but also reduces the soil remediation effect. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a biological soil remediation agent combination integrated equipment and its integrated process to solve the technical problems that the contact area between the soil and humic acid is small, and the way of adding soil will cause stratification between humic acid and soil, making it difficult to fully mix the soil and humic acid.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A biological soil remediation agent combination integrated device comprises a cylinder and an agent delivery cylinder, a driving assembly is arranged on the top of the cylinder, and an output shaft is connected to the output end of the driving assembly through the cylinder, a filter plate is arranged in the cylinder for reciprocating sliding in the horizontal direction, and a crushing mechanism is arranged on the outer wall of the output shaft at the top of the filter plate, a gear ring is installed at the bottom of the filter plate, and a special-shaped gear matching with the gear ring is connected on the output shaft, sealing plates are elastically arranged at both ends of the filter plate (in the sliding direction of the filter plate), and an arc guide column is connected at one end of the sealing plate, an insert plate matching with the arc guide column is elastically arranged in the vertical direction in the interlayer of the agent delivery cylinder, a through hole is penetrated on the insert plate, and a discharge port matching with the through hole is opened at the agent delivery cylinder, and a stirring mechanism is arranged on the outer wall of the output shaft at the bottom of the filter plate.

[0008] By adopting the above technical scheme, the stirring motor will drive the crushing mechanism to rotate, so as to crush the put soil. At the same time, with the cooperation of the special-shaped gear and the gear ring, the filter plate will be driven to shake back and forth in the horizontal direction of the cylinder. In this process, some soil that is not completely broken up will impact and collide with each other. When the filter plate drives the arc guide column to move to one side, it will squeeze the plug plate in the interlayer of the agent delivery cylinder. At this time, the plug plate will move downward. When the through hole on the plug plate coincides with the discharge port of the agent delivery cylinder, the humic acid in the agent delivery cylinder will be discharged to the bottom of the cylinder. In this process, humic acid is delivered while the soil to be repaired is delivered.

[0009] The present invention is further configured such that the elastic components of the sealing plate are arranged at both ends of the filter plate in the sliding direction ( Figure 6 ) or parallel to the sliding direction at both ends ( Fig.11 ).

[0010] The present invention is further configured such that when the elastic components are arranged at both ends parallel to the sliding direction of the filter plate, one end of the sealing plate extends to the inside of the filter plate, and a plurality of filter holes are arranged on the inner side of the sealing plate on the filter plate, and the inner wall of the filter hole is arranged in a smooth shape. The sealing plate of the filter plate is provided with a slot matching the filter hole.

[0011] The sealing plate is located in the middle of the filter plate (see the attached manual for details). Figure 6 ), the relative sliding process between the two will make the slot overlap with the filter hole, and then discharge the material downward (for details, please refer to the attached manual Fig. 9 ). When the gear drives the filter plate to slide back and forth, the sealing plate will follow the sliding back and forth, and then the sealing plate will slide in the filter plate only after the arc guide column contacts and limits the position with the plug plate, so that the slot coincides with the filter hole.

[0012] By adopting the above technical scheme, the soil broken up by the crushing mechanism can be easily discharged to the bottom of the cylinder through the filter holes, and the smooth setting reduces the sliding friction between the soil and the filter holes, greatly reducing the soil adhesion in the filter holes. At the same time, the staff can change the size of the filter holes according to actual needs, further improving the overall practicality of the device.

[0013] The present invention is further configured such that one end of the sealing plate extends to the inside of the filter plate and slides transversely inside the filter plate, and a slot matching the filter hole is provided on the sealing plate provided inside, and a wedge-shaped block is elastically provided between the slots. When the sealing plate slides to one side, the wedge-shaped block is squeezed by the filter hole and moves downward, and the compression spring is in a compressed state at this time. When the sealing plate is subsequently reset, the reset force of the compression spring causes the wedge-shaped block to slide into the filter hole, thereby completing the cleaning work of the wedge-shaped block on the inside of the filter hole.

[0014] The present invention is further configured such that the wedge-shaped blocks of the sealing plate face in the same direction or in opposite directions.

[0015] When the directions are consistent, the movement directions of the wedge blocks are consistent.

[0016] When facing in the opposite direction, the movement direction of the wedge-shaped blocks facing in the opposite direction is opposite. The wedge-shaped blocks facing one side are located inside the filter hole, and the wedge-shaped blocks facing the other side are in a compressed state.

[0017] The present invention is further preferably configured such that the sealing plate is divided into two symmetrical parts, and the wedge-shaped blocks on the two sealing plates face opposite directions (the movements of the wedge-shaped blocks on both sides are relative). Under normal conditions, the wedge-shaped blocks are located inside the filter holes.

[0018] By adopting the above technical solution, when the sealing plate slides to one side, the wedge-shaped block on the sealing plate on this side will be squeezed by the filter hole and move downward, and the groove will coincide with the filter hole. At this time, the scattered soil will fall to the bottom of the cylinder. At the same time, the wedge-shaped block on the sealing plate on the other side will be stuck in the filter hole under the action of the elastic component, and the residual soil in the filter hole will be cleaned, which effectively prevents some soil from being blocked in the filter hole.

[0019] The present invention is further configured such that a compression spring is connected to the bottom of the wedge-shaped block, and the other end of the compression spring is connected to a sealing plate.

[0020] By adopting the above technical solution, when the sealing plate slides to one side, the wedge-shaped block will be squeezed by the filter hole and move downward. At this time, the compression spring is in a compressed state. When the sealing plate is reset subsequently, the reset force of the compression spring causes the wedge-shaped block to slide into the filter hole, thereby completing the cleaning work of the wedge-shaped block on the inside of the filter hole.

[0021] The present invention is further configured such that the driving component is a stirring motor, and the stirring motor is used to drive an output shaft at an output end to rotate.

[0022] By adopting the above technical solution, it is convenient for the staff to control the rotation speed of the output shaft under the action of the stirring motor, and the staff can adjust it according to the actual repair needs.

[0023] The present invention is further configured such that a feed port is symmetrically arranged on the top of the cylinder, a discharge port is opened on the bottom of the cylinder, and a control switch is installed on the discharge port.

[0024] By adopting the above technical solution, under the action of the feed port, the staff can discharge the soil to be repaired directly into the interior of the cylinder. At the same time, the staff can take out the repaired soil through the discharge port. The control switch can control the discharge of the soil to prevent leakage from the discharge port.

[0025] The present invention is further configured such that a bracket is provided at the bottom of the cylinder.

[0026] By adopting the above technical solution, the cylinder is supported as a whole by the support, preventing the dirt and impurities on the ground from corroding the outer wall of the cylinder.

[0027] The present invention is further configured such that the outer wall of the wedge-shaped block is configured to be smooth.

[0028] By adopting the above technical solution, the smooth end surface is convenient for reducing the sliding friction between the wedge-shaped block and the filter hole, ensuring that the wedge-shaped block can slide out of the filter hole during the sliding process of the sealing plate.

[0029] The present invention is further configured such that the top of the plug board is configured in an arc shape.

[0030] Under normal conditions, the through hole on the plug plate is offset from the discharge port of the agent, and the elastic component at the plug plate is set in a normal state. When the filter plate slides to one side, the arc will drive the plug plate on one side to move downward. At this time, the elastic component at the plug plate in contact with the arc guide column will be squeezed, while the other side will not move. After resetting, the plug plate will be reset by the resetting force of the elastic component itself, so that the through hole and the discharge port are offset again, thereby realizing the discharge of humic acid from the discharge ports at both ends in turn.

[0031] By adopting the above technical solution, the arc-shaped setting facilitates the contact between the plug plate and the arc-shaped guide column, thereby ensuring that the arc-shaped guide column will not get stuck when sliding to one side, further improving the sliding stability of the arc-shaped guide column.

[0032] A biological soil remediation agent combination integrated process comprises the following steps:

[0033] Step 1: The soil to be repaired is discharged to the bottom of the cylinder through the feed port, and the stirring motor is started to drive the crushing mechanism to rotate, so as to break up some large particles of soil, and at the same time, the humic acid for repairing the soil is added into the agent delivery cylinder;

[0034] Step 2: When the output shaft is driven to rotate by the stirring motor, the gear ring and the special-shaped gear cooperate to drive the filter plate to slide in the horizontal direction. At the same time, the sealing plate is always kept in contact with the inner wall of the cylinder under the action of the elastic component, thereby ensuring the sealing of the top of the filter plate, and the subsequently broken soil is discharged downward through the filter plate;

[0035] Step 3: During the reciprocating sliding of the filter plate, the sealing plate will drive the arc-shaped guide column to be inserted to one side. Under the action of the arc-shaped guide column and the plug plate, the through hole will overlap with the discharge port, so that the humic acid in the agent delivery cylinder will fall to the bottom of the cylinder;

[0036] Step 4: The output shaft will also drive the stirring mechanism to rotate under the action of the stirring motor, thereby completing the mixing of the soil to be repaired and the humic acid, and at the same time taking out the repaired soil through the discharge port, thereby completing the overall soil repair work.

[0037] By adopting the above technical solution, the contact area between the soil and humic acid is increased during subsequent mixing, further improving the overall repair effect, and ensuring that humic acid is added while the soil to be repaired is added during the repair process, effectively preventing the stratification of soil and humic acid and improving the effective contact between humic acid and soil.

[0038] In summary, the present invention mainly has the following beneficial effects:

[0039] 1. The present invention provides a filter plate that slides back and forth in the cylinder, and the soil to be repaired is put into the cylinder through the feed port. The stirring motor drives the crushing mechanism to rotate, so as to crush the put soil. In this process, the soil is crushed and scattered, and the scattered soil is discharged downward through the filter holes of the filter plate. At the same time, the outer wall of the output shaft is located at the bottom of the filter plate and is provided with a special-shaped gear. Under the cooperation of the special-shaped gear and the gear ring, the filter plate is driven to reciprocate and shake in the horizontal direction of the cylinder. In this process, some of the soil that is not completely scattered will impact and collide with each other, so as to further break up the soil, and finally discharge it to the bottom through the filter holes, thereby increasing the contact area between the soil and humic acid during subsequent mixing, and further improving the overall repair effect.

[0040] 2. The present invention elastically arranges sealing plates on both sides of the filter plate. When the filter plate moves to one side, the sealing plate on the other side will reset and contact with the inner wall of the cylinder, thereby ensuring the sealing of the top of the filter plate during the reciprocating sliding process, preventing part of the soil from leaking from the gap of the filter plate, and an arc guide column is arranged on one side of the sealing plate. When the filter plate drives the arc guide column to move to one side, it will squeeze the plug plate in the interlayer of the agent delivery cylinder. At this time, the plug plate will move downward. When the through hole on the plug plate coincides with the discharge port of the agent delivery cylinder, the humic acid in the agent delivery cylinder will be discharged to the bottom of the cylinder. In this process, humic acid is delivered while the soil to be repaired is delivered, which effectively prevents the stratification of soil and humic acid and improves the effective contact between humic acid and soil.

[0041] 3. The present invention provides an array of slots matching the filter holes on the sealing plate, and a wedge-shaped block is elastically provided in the middle of the slot. When the sealing plate slides to one side, the slot and the filter hole overlap. At this time, the scattered soil will fall to the bottom of the cylinder. When resetting, the wedge-shaped block will be stuck in the filter hole under the action of the elastic component to clean the residual soil in the filter hole, effectively preventing part of the soil from being blocked in the filter hole, and further improving the stability of soil discharge through the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0043] Figure 1 A perspective view of the present invention;

[0044] Figure 2 It is a schematic diagram of the filter plate structure of the present invention;

[0045] Figure 3 It is an internal view of the present invention;

[0046] Figure 4 It is a schematic diagram of the structure of the gear ring and the special-shaped gear of the present invention;

[0047] Figure 5 For the present invention Figure 2 A magnified view of middle;

[0048] Figure 6 It is a schematic diagram of the structure of the filter plate of the present invention in a normal state;

[0049] Figure 7 This is a schematic diagram of the structure of the filter plate of the present invention in a reciprocating sliding state:

[0050] Figure 8 For the present invention Figure 6 Enlarged view of middle B;

[0051] Fig. 9 It is a partial structural schematic diagram of the second embodiment of the present invention;

[0052] Fig.10 For the present invention Fig. 9 Enlarged view of middle C;

[0053] Fig.11 It is a cross-sectional view of the second embodiment of the present invention in a top view.

[0054] In the figure: 1. Cylinder; 2. Bracket; 3. Drug delivery cylinder; 4. Feed inlet; 5. Discharge outlet; 6. Stirring motor; 7. Crushing mechanism; 8. Filter plate; 9. Filter hole; 10. Arc guide column; 11. Stirring mechanism; 12. Output shaft; 13. Sealing plate; 14. Special-shaped gear; 15. Gear ring; 16. Insert plate; 17. Through hole; 18. Discharge outlet; 19. Wedge block; 20. Compression spring; 21. Slot. DETAILED DESCRIPTION

[0055] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0056] The following describes an embodiment of the present invention based on its overall structure.

[0057] Example 1

[0058] A biological soil remediation agent combination integrated equipment and its integrated process, such as Figure 1-Figure 8 As shown, it includes a cylinder 1, a bracket 2, a drug delivery cylinder 3, a crushing mechanism 7, a stirring mechanism 11 and a filtering mechanism. The drug delivery cylinder 3 is arranged around the outer wall of the cylinder 1, wherein the drug delivery cylinder 3 and the cylinder 1 are connected through a discharge port 18. Before soil remediation, the staff will put humic acid into the inside of the drug delivery cylinder 3, and a feed port 4 is symmetrically arranged at the top of the cylinder 1. Under the action of the feed port 4, the soil to be remediated is put into the cylinder 1. Since a stirring motor 6 is arranged at the top of the cylinder 1, and a stirring motor 6 is arranged at the top of the cylinder 1, the stirring motor 6 is arranged at the top of the cylinder 1. The output end of the mixing motor 6 penetrates into the cylinder 1 and is connected to an output shaft 12. At the same time, an array of crushing mechanisms 7 are arranged on the outer wall of the output shaft 12. When the soil is added, the mixing motor 6 at the top is started to drive the crushing mechanism 7 to rotate. During this process, the crushing mechanism 7 will crush and scatter the soil to be repaired. Since a filter plate 8 is arranged at the bottom of the crushing mechanism 7 in the cylinder 1 to slide back and forth in the horizontal direction, the scattered soil will fall to the top of the filter plate 8, and then be discharged to the bottom of the cylinder 1 through the filter holes 9 on the filter plate 8;

[0059] In addition, a gear ring 15 is installed at the bottom of the filter plate 8, and a special-shaped gear 14 that cooperates with the gear ring 15 is connected to the output shaft 12. When the output shaft 12 rotates, the special-shaped gear 14 will be driven to rotate. Through the cooperation of the special-shaped gear 14 and the gear ring 15, the filter plate 8 will be driven to shake back and forth in the horizontal direction in the cylinder 1. In this process, some soil that is not completely broken up will impact and collide with each other, thereby further breaking up the soil, and finally draining to the bottom through the filter hole 9. In addition, sealing plates 13 are elastically arranged at both ends of the filter plate 8. The elastic components at the sealing plates 13 can be installed at the ends or both sides of the sealing plates 13. The specific installation position can be adjusted by the staff according to the actual situation. Under normal conditions, the elastic components on one side of the sealing plate 13 are in a compressed state. When the filter plate 8 slides to one side, the elastic components on the other side will drive the sealing plate 13 to reset and contact with the inner wall of the cylinder 1. In this process, the sealing of the top of the filter plate 8 is completed, and part of the soil is effectively prevented from leaking through its gap.

[0060] At the same time, an arc-shaped guide column 10 is connected to one end of the sealing plate 13, and a plug plate 16 cooperating with the arc-shaped guide column 10 is elastically slidably arranged in the vertical direction in the interlayer of the medicine delivery tube 3. When the filter plate 8 drives the arc-shaped guide column 10 to move to one side, it will squeeze the plug plate 16 in the interlayer of the medicine delivery tube 3 (which will drive the plug plate on one side to move downward). At this time, the plug plate 16 will move downward. Since a through hole 17 is penetrated through the plug plate 16, and a discharge port 18 cooperating with the through hole 17 is opened at the medicine delivery tube 3, when the through hole 17 on the plug plate 16 coincides with the discharge port 18 at the medicine delivery tube 3, the humic acid in the medicine delivery tube 3 It will be discharged to the bottom of the cylinder 1. In this process, humic acid is added while the soil to be repaired is added, which effectively prevents the stratification of soil and humic acid and improves the effective contact between humic acid and soil. At the same time, the outer wall of the output shaft 12 is located at the bottom of the filter plate 8 and a stirring mechanism 11 is provided. Under the action of the stirring mechanism 11, the humic acid and the soil to be repaired are fully mixed, thereby improving the overall repair effect of the soil. A discharge port 5 is provided at the bottom of the cylinder 1, and the discharge port 5 is convenient for the staff to take out the soil after the repair is completed. The control switch is convenient for controlling the discharge of the soil to prevent leakage from the discharge port 5.

[0061] See also Figure 3 and Figure 4 An array of filter holes 9 is provided on the filter plate 8 and on the inner side of the sealing plate 13, and the inner wall of the filter hole 9 is smooth. The filter hole 9 facilitates the soil broken up by the crushing mechanism 7 to be discharged to the bottom of the cylinder 1, and the smooth setting reduces the sliding friction between the soil and the filter hole 9, greatly reducing the soil covering the filter hole 9.

[0062] See also Figure 1 , Figure 6 and Figure 7 A bracket 2 is provided at the bottom of the cylinder 1, and the cylinder 1 is supported as a whole under the action of the bracket 2 to prevent the dirt and impurities on the ground from corroding the outer wall of the cylinder 1, and the top of the plug plate 16 is arranged in an arc shape. The arc shape is convenient for the plug plate 16 to contact with the arc guide column 10. In this process, it is ensured that the arc guide column 10 will not get stuck when sliding to one side, and the sliding stability of the arc guide column 10 is further improved.

[0063] Example 2

[0064] like Fig. 9 , Fig.10 and Fig.11 The biological soil remediation agent combination integrated device and its integrated process shown in the figure have an overall structure similar to that of Example 1, wherein one end of the sealing plate 13 extends to the interior of the filter plate 8, and a slot 21 matching the filter hole 9 is provided on the sealing plate 13, and a wedge-shaped block 19 is elastically provided between the slots 21, and the sealing plate 13 is divided into two parts, and the wedge-shaped blocks 19 on the two sealing plates 13 face oppositely, and when the sealing plate 13 slides to one side, the slot 21 coincides with the filter hole 9, and the scattered soil will fall to the bottom of the cylinder 1, and at the same time, the bottom of the wedge-shaped block 19 is connected to the bottom of the cylinder 1. There is a compression spring 20, and the other end of the compression spring 20 is connected to the sealing plate 13. When the sealing plate 13 slides to one side, the wedge block 19 will be squeezed by the filter hole 9 and move downward. At this time, the compression spring 20 is in a compressed state. When the sealing plate 13 is reset later, the reset force of the compression spring 20 causes the wedge block 19 to slide into the filter hole 9, thereby completing the cleaning work of the wedge block 19 on the inside of the filter hole 9, effectively preventing part of the soil from being blocked in the filter hole 9, and further improving the stability of the soil being discharged through its filter plate 8.

[0065] The working principle of the present invention is as follows: when in use, the soil to be repaired is put into the cylinder 1 through the feed port 4, and the stirring motor 6 on the top of the cylinder 1 is started at this time. Under the action of the stirring motor 6, the output shaft 12 will be driven to rotate. During this process, the crushing mechanism 7 on the top of the filter plate 8 will rotate accordingly. The crushing mechanism 7 will crush and scatter the introduced soil to prevent large particles of soil from directly contacting humic acid. The scattered soil will be discharged to the bottom through the filter holes 9 on the filter plate 8. At the same time, a special-shaped gear 14 is provided on the output shaft 12 at the bottom of the filter plate 8. Through the cooperation of the special-shaped gear 14 and the gear ring 15 at the bottom of the filter plate 8, the filter plate 8 is driven to slide back and forth in the horizontal direction. During this process, the part of the soil on the filter plate 8 that has not been broken up will follow the shaking and collision, thereby achieving secondary breaking up of the soil so that it can be discharged to the bottom through the filter holes 9.

[0066] In addition, sealing plates 13 are elastically provided on both sides of the filter plate 8. Under normal conditions, the elastic component on one side of the sealing plate 13 is in a compressed state. When the filter plate 8 slides to one side, the elastic component on the other side will drive the sealing plate 13 to reset and contact the inner wall of the cylinder 1. In this process, the sealing of the top of the filter plate 8 is completed, and part of the soil is effectively prevented from leaking through its gap. At the same time, when the filter plate 8 slides, the arc guide column 10 at one end of the sealing plate 13 will be driven to move and insert. Under the action of the arc guide column 10, the plug plate 16 in the interlayer of the agent delivery cylinder 3 is moved downward. When the through hole 17 on the plug plate 16 coincides with the discharge port 18 on the agent delivery cylinder 3, the humic acid in the agent delivery cylinder 3 will slide to the bottom of the cylinder 1. At this time, the process realizes the delivery of humic acid while the soil to be repaired, which effectively prevents the stratification of soil and humic acid.

[0067] Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A biological soil remediation agent combination integrated device, comprising a cylinder (1) and an agent delivery cylinder (3), characterized in that: A driving assembly is arranged at the top of the cylinder (1), and an output shaft (12) is connected to the output end of the driving assembly which penetrates into the cylinder (1), a filter plate (8) is arranged in the cylinder (1) to slide back and forth in the horizontal direction, and a crushing mechanism (7) is arranged on the outer wall of the output shaft (12) and located at the top of the filter plate (8), a gear ring (15) is installed at the bottom of the filter plate (8), and a special-shaped gear (14) which cooperates with the gear ring (15) is connected to the output shaft (12), and the filter plate (8) is provided with a plurality of gears. Sealing plates (13) are elastically provided at both ends, and an arc-shaped guide column (10) is connected to one end of the sealing plate (13); a plug plate (16) is elastically slidably provided in the vertical direction in the interlayer of the medicine delivery tube (3) and cooperates with the arc-shaped guide column (10); a through hole (17) is penetrated through the plug plate (16), and a discharge port (18) cooperating with the through hole (17) is provided at the medicine delivery tube (3); and a stirring mechanism (11) is provided on the outer wall of the output shaft (12) at the bottom of the filter plate (8); An array of filter holes (9) is provided on the filter plate (8) on the inner side of the sealing plate (13) and penetrates through the filter plate (8), and the inner walls of the filter holes (9) are smooth; One end of the sealing plate (13) extends to the inside of the filter plate (8) and slides transversely inside the filter plate (8); a slot (21) matching the filter hole (9) is formed on the sealing plate (13), and wedge-shaped blocks (19) are elastically provided between the slots (21); A compression spring (20) is connected to the bottom of the wedge-shaped block (19), and the other end of the compression spring (20) is connected to the sealing plate (13).

2. The biological soil remediation agent combination integrated device according to claim 1 is characterized by: The driving component is a stirring motor (6), and the stirring motor (6) is used to drive an output shaft (12) at an output end to rotate.

3. The biological soil remediation agent combination integrated device according to claim 1 is characterized by: A feed port (4) is symmetrically arranged at the top of the cylinder (1), a discharge port (5) is opened at the bottom of the cylinder (1), and a control switch is installed on the discharge port (5).

4. The biological soil remediation agent combination integrated device according to claim 1 is characterized by: A bracket (2) is provided at the bottom of the cylinder (1).

5. The biological soil remediation agent combination integrated device according to claim 1 is characterized by: The outer wall of the wedge-shaped block (19) is smooth.

6. The biological soil remediation agent combination integrated device according to claim 1 is characterized by: The top of the inserting plate (16) is arranged in an arc shape.

7. A combined integrated process for preparing soil remediation agents using the soil remediation agent combined integrated equipment as claimed in claim 1, characterized in that: The following steps are involved: Step 1: The soil to be repaired is discharged to the bottom of the cylinder through the feed port, and the stirring motor is started to drive the crushing mechanism to rotate, so as to break up some large particles of soil, and at the same time, the humic acid for repairing the soil is added into the agent delivery cylinder; Step 2: When the output shaft is driven to rotate by the stirring motor, the gear ring and the special-shaped gear cooperate to drive the filter plate to slide in the horizontal direction. At the same time, the sealing plate is always kept in contact with the inner wall of the cylinder under the action of the elastic component, thereby ensuring the sealing of the top of the filter plate, and the subsequently broken soil is discharged downward through the filter plate; Step 3: During the reciprocating sliding of the filter plate, the sealing plate will drive the arc-shaped guide column to be inserted to one side. Under the action of the arc-shaped guide column and the plug plate, the through hole will overlap with the discharge port, so that the humic acid in the agent delivery cylinder will fall to the bottom of the cylinder; Step 4: The output shaft will also drive the stirring mechanism to rotate under the action of the stirring motor, thereby completing the mixing of the soil to be repaired and the humic acid, and at the same time taking out the repaired soil through the discharge port, thereby completing the overall soil repair work.

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