CN114247741B

CN114247741B - Microbial remediation device for treating soil-borne disease soil

Info

Publication number: CN114247741B
Application number: CN202111500792.5A
Authority: CN
Inventors: 郑焕强
Original assignee: Binzhou University
Current assignee: Shandong University Of Aeronautics And Astronautics
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-12-30
Anticipated expiration: 2041-12-09
Also published as: CN114247741A

Abstract

The invention belongs to the technical field of soil treatment, and particularly discloses a microbial remediation device for treating soil with soil-borne diseases, which comprises a box body, wherein a square shell is fixedly inserted at the edge of the upper end of the box body, a plurality of spray pipes are fixedly inserted at the side part of the square shell at the upper end of the box body, a feeding mechanism is arranged in the box body, one ends of the spray pipes are communicated with a water pipe, the outer walls of the spray pipes are communicated with a plurality of spray heads, and the outer walls of the water pipes are communicated with an injection pipe.

Description

Microbial remediation device for treating soil-borne disease soil

Technical Field

The invention belongs to the technical field of soil treatment, and particularly discloses a microbial remediation device for treating soil with soil-borne diseases.

Background

Soil-borne diseases refer to diseases caused by pathogens such as fungi, bacteria, nematodes and viruses living in soil along with disease residues and invading crops from roots or stems of the crops under proper conditions, in order to ensure the quality of the soil, workers usually mix a soil remediation agent with the soil and convey the soil to a working site for treatment, but large blocks of the soil are agglomerated together and are not easily and fully mixed with the soil remediation agent, so that the mixing effect of the soil remediation agent and the soil is affected, meanwhile, in the manufacturing process of the soil remediation agent, solid drugs and water need to be mixed, and the solid drugs need to be decomposed for a period of time after entering the water, so that the manufacturing efficiency of the soil remediation agent is low.

Disclosure of Invention

In view of the above, the present invention provides a microbial remediation device for treating soil with soil-borne diseases.

In order to achieve the purpose, the invention provides a microbial remediation device for treating soil-borne disease soil, which comprises a box body, wherein a square shell is fixedly inserted at the edge of the upper end of the box body, a plurality of spray pipes are fixedly inserted at the side part of the square shell at the upper end of the box body, a feeding mechanism is arranged inside the box body, one ends of the spray pipes are communicated with a water pipe, the outer walls of the spray pipes are communicated with a plurality of spray heads, the outer walls of the water pipes are communicated with an injection pipe, a crushing mechanism is arranged inside the square shell, a transverse plate extends from the edge of the upper part of the side wall of the square shell, a fan is fixedly arranged at the upper end of the transverse plate, the air outlet end of the fan is communicated with an exhaust pipe, one end of the exhaust pipe, far away from the fan, is communicated with the upper end of the box body, the end part of the exhaust pipe is positioned between two adjacent spray pipes, and a mixing mechanism is arranged at the rear end of the box body.

Preferably, feeding mechanism includes L type piece, L type piece fixed connection is on the lateral wall of box, and the inner wall of L type piece is fixed to run through has first motor, the output shaft end fixedly connected with connecting rod of first motor, the connecting rod activity runs through in the lateral wall of box, and fixedly connected with helical blade on the outer wall of connecting rod, and fixedly connected with multi-disc stirring piece on the outer wall of connecting rod.

Preferably, the crushing mechanism comprises two symmetrical connecting columns, the two connecting columns are rotatably connected to the inner wall of the square shell, a group of J-shaped rods are fixedly connected to the outer walls of the two connecting columns, the J-shaped rods are symmetrically arranged between the two J-shaped rods, and driving pieces are arranged between the end portions of the connecting columns and the front end of the box body.

Preferably, the driving part comprises two rotating shafts, the two rotating shafts penetrate through the front end of the square shell in a movable mode, one ends of the two rotating shafts are fixedly connected with the end portions of the two connecting columns respectively, first gears are fixedly sleeved on the outer walls of the two rotating shafts respectively, one of the first gears is connected with the other end of each rotating shaft in a fixed mode, the other ends of the rotating shafts are fixedly connected with the output shaft of the motor, the first gears are meshed with each other, the motor is fixedly penetrated through the inner wall of the L-shaped plate, and the L-shaped plate is fixedly connected to the front end of the box body.

Preferably, the equal fixedly connected with bracing piece, four of lower extreme four corners department of box the equal fixedly connected with callus on the sole of lower extreme of bracing piece.

Preferably, the mixing mechanism includes the mixing box, mixing box fixed connection is in the rear end of box, and the inside of mixing box is equipped with stirring and dispersion respectively, and the upper end of mixing box is equipped with the piece of rolling, and the upper end of mixing box is close to the corner intercommunication and has annotate the liquid pipe, and the mixing box rear end is close to lower part corner intercommunication and has the liquid suction pipe, install the valve on the liquid suction pipe.

Preferably, the stirring piece includes the dwang, the one end of dwang is rotated and is connected on the inside side of mixing box, and the other end activity of dwang runs through in the lateral wall of mixing box, and the tip of dwang and the output shaft fixed connection of second motor, and the equal fixedly connected with multi-disc square board in outer wall both sides of dwang, the second motor is fixed to run through on the inner wall of L type locating plate, L type locating plate fixed connection is on the lateral wall of mixing box.

Preferably, the dispersion piece includes triangle-shaped piece and first bevel gear, triangle-shaped piece fixed connection is on the inside rear end face of mixing box, and the front end fixedly connected with casing of triangle-shaped piece, the casing cover is established on the outer wall of dwang, and the upper and lower end outer wall of casing runs through the rotation respectively and installs stand and pole setting, the upper end fixedly connected with taper shell of stand, and the lower extreme fixedly connected with third bevel gear of stand, the outer wall fixedly connected with multi-disc stirring board of pole setting, and the upper end fixedly connected with second bevel gear of pole setting, the fixed cover of first bevel gear is established on the outer wall of dwang, and first bevel gear, second bevel gear and third bevel gear all are located the inside of casing, and first bevel gear meshes with second bevel gear, third bevel gear respectively.

Preferably, the rolling part comprises a rectangular shell, the rectangular shell is communicated with the middle part of the upper end of the mixing box, the inner wall of the rectangular shell is rotatably connected with two symmetrical squeezing rollers, the rectangular shell corresponds to the conical shell, and the two squeezing rollers are fixedly connected with one end connecting shafts and two end connecting shafts respectively, a second gear is fixedly sleeved on the outer wall of each connecting shaft and is meshed with the second gear, one gear is meshed with the second gear, the end part of each connecting shaft is fixedly connected with the output shaft of a third motor, and the third motor is fixedly installed at the upper end of the mixing box.

Compared with the prior art, the invention has the following beneficial effects:

1. by arranging the square shell, the spray pipe, the water pipe, the spray head, the injection pipe, the crushing mechanism and the feeding mechanism, soil can fall into the box body after being crushed, and can be conveyed in the box body, meanwhile, the soil can be stirred and turned up in the conveying process, and after the soil remediation agent is sprayed onto the conveyed soil, the soil can be fully mixed with the soil remediation agent, so that the mixing effect is good, and the mixing efficiency is high;

2. by arranging the transverse plate, the fan and the exhaust pipe, raised dust generated after soil is crushed can be pumped away, and the soil can be blended into the soil along with the soil remediation agent, so that the influence of the raised dust on the normal work of workers is avoided, and the raised dust is not required to be cleaned by the workers in the following process, so that convenience is brought to the workers;

3. through setting up mixing mechanism, water and solid-state medicine when mixing soil remediation agent, solid-state medicine can be mixed with water again after being pulverized to solid-state medicine after pulverizing can be even distribution in aqueous, make the mixed effectual of water and solid-state medicine, and mixing rate is high, solve the problem that needs certain time to decompose and influence water and solid-state medicine mixing rate after solid-state medicine falls into aqueous.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a first partial cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the J-shaped rod and connecting post of the present invention;

FIG. 5 is a schematic view of the nozzle, water tube and injection tube of the present invention;

FIG. 6 is another perspective view of the present invention;

FIG. 7 is a second partial cross-sectional view of the present invention;

fig. 8 is a third partial cross-sectional view of the present invention.

In the figure: 1. a nozzle; 2. an exhaust pipe; 3. a fan; 4. a transverse plate; 5. a square shell; 6. a box body; 7. a first gear; 8. a rotating shaft; 9. an L-shaped block; 10. a first motor; 11. a foot pad; 12. a support bar; 13. an L-shaped plate; 14. an electric motor; 15. a connecting rod; 16. a stirring sheet; 17. a spray head; 18. a water pipe; 19. a helical blade; 20. a J-shaped rod; 21. connecting columns; 22. an injection pipe; 23. a second motor; 24. an L-shaped positioning plate; 25. a third motor; 26. a second gear; 27. a liquid injection pipe; 28. a connecting shaft; 29. a rectangular shell; 30. a squeeze roll; 31. a valve; 32. a liquid pumping pipe; 33. a mixing box; 34. a square plate; 35. rotating the rod; 36. erecting a rod; 37. stirring the plate; 38. a housing; 39. a triangular block; 40. a conical shell; 41. a first bevel gear; 42. a second bevel gear; 43. a third bevel gear; 44. and (7) a vertical column.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings, which are appended hereto and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the present invention is not limited to the specific embodiments disclosed below.

The microbial remediation device for treating soil-borne disease soil comprises a box body 6, a square shell 5 is fixedly inserted at the upper end edge of the box body 6, a plurality of spray pipes 1 are fixedly inserted at the side of the square shell 5 at the upper end of the box body 6, a feeding mechanism is arranged inside the box body 6, one ends of the spray pipes 1 are communicated with a water pipe 18, the outer walls of the spray pipes 1 are communicated with a plurality of spray heads 17, the outer wall of the water pipe 18 is communicated with an injection pipe 22, a crushing mechanism is arranged inside the square shell 5, a transverse plate 4 extends from the upper edge of the side wall of the square shell 5, a fan 3 is fixedly installed at the upper end of the transverse plate 4, an air outlet end of the fan 3 is communicated with an exhaust pipe 2, one end, far away from the fan 3, of the exhaust pipe 2 is communicated with the upper end of the box body 6, the end of the exhaust pipe 2 is located between two adjacent spray pipes 1, and a mixing mechanism is arranged at the rear end of the box body 6.

The feeding mechanism comprises an L-shaped block 9, the L-shaped block 9 is fixedly connected to the side wall of the box body 6, a first motor 10 penetrates through the inner wall of the L-shaped block 9, a connecting rod 15 is fixedly connected to the output shaft of the first motor 10, the connecting rod 15 penetrates through the side wall of the box body 6 movably, a spiral blade 19 is fixedly connected to the outer wall of the connecting rod 15, a plurality of stirring pieces 16 are fixedly connected to the outer wall of the connecting rod 15, the first motor 10 is connected with an external power supply, the connecting rod 15 can drive the connecting rod 15 to rotate, the connecting rod 15 can drive the spiral blade 19 to rotate, soil falling inside the box body 6 can be conveyed, when the soil is conveyed to the plurality of stirring pieces 16 outside the connecting rod 15, the soil can be stirred by the stirring pieces 16, the soil can be continuously stirred, and the stirring pieces 16 are connected to the outside the connecting rod 15 without interfering with the rotation of the spiral blade 19.

Broken mechanism includes the spliced pole 21 of two symmetries, two spliced poles 21 all rotate to be connected on the inner wall of square shell 5, and equal a set of J type pole 20 of fixedly connected with on the outer wall of two spliced poles 21, be the symmetry setting between two sets of J type poles 20, be equipped with the driving piece between the tip of two spliced poles 21 and the front end of box 6, through setting up the driving piece, can order about two spliced poles 21 and rotate in opposite directions, then two sets of J type poles 20 can rotate in opposite directions, be the symmetry setting between two sets of J type poles 20, so can carry out broken handle to the soil that falls into square shell 5 inside.

The driving piece comprises two rotating shafts 8, the two rotating shafts 8 penetrate through the front end of the square shell 5 in a movable mode, one ends of the two rotating shafts 8 are fixedly connected with the end portions of the two connecting columns 21 respectively, first gears 7 are fixedly sleeved on the outer walls of the two rotating shafts 8, the other end of one rotating shaft 8 is fixedly connected with the output shaft of the motor 14, the two first gears 7 are meshed with each other, the motor 14 is fixedly penetrated through the inner wall of the L-shaped plate 13, the L-shaped plate 13 is fixedly connected to the front end of the box body 6 and is connected with the motor 14 through an external power supply, the motor 14 can drive one rotating shaft 8 connected with the output shaft of the motor 14 to rotate, the first gears 7 arranged outside the two rotating shafts 8 are meshed with each other in a sleeved mode, the two rotating shafts 8 can rotate in opposite directions, and the two connecting columns 21 can be driven to rotate in opposite directions.

The equal fixedly connected with bracing piece 12 of lower extreme four corners department of box 6, the equal fixedly connected with callus on the sole 11 of lower extreme of four spinal branch vaulting poles 12 is convenient for support box 6 through setting up bracing piece 12 and callus on the sole 11.

The mixing mechanism comprises a mixing box 33, the mixing box 33 is fixedly connected at the rear end of the box body 6, the mixing box 33 is internally provided with a stirring part and a dispersing part respectively, the upper end of the mixing box 33 is provided with a rolling part, the upper end of the mixing box 33 is communicated with a liquid injection pipe 27 close to a corner, the rear end of the mixing box 33 is communicated with a liquid suction pipe 32 close to a lower corner, the liquid suction pipe 32 is provided with a valve 31, water can be injected into the mixing box 33 along the liquid injection pipe 27, the solid medicine can fall into the mixing box 33 after being crushed by the rolling part, the medicine and the water can be well mixed and stirred by arranging the stirring part and the dispersing part, the mixing speed is high, the mixing effect is good, a pipeline for conveying liquid is communicated with the liquid suction pipe 32, the other end of the pipeline for conveying liquid is communicated with a water pump, the pipeline is communicated between the water pump and the injection pipe 22, the valve 31 is opened and the water pump is started, and the mixed liquid in the mixing box 33 can flow into the injection pipe 22.

Stirring member includes dwang 35, the one end of dwang 35 is rotated and is connected on the inside side of mixing box 33, and the other end activity of dwang 35 runs through in the lateral wall of mixing box 33, and the tip of dwang 35 and the output shaft fixed connection of second motor 23, and the equal fixedly connected with multi-disc square board 34 in outer wall both sides of dwang 35, second motor 23 is fixed to be run through on the inner wall of L

type locating plate

24, 24 fixed connection of L type locating plate are on the lateral wall of mixing box 33, be connected second motor 23 and external power source, thereby second motor 23 can order about dwang 35 to rotate, then the square board 34 of polylith of dwang 35 outer wall both sides can rotate thereupon, then can stir the mixture with the medicine to the inside water of mixing box 33.

The dispersing member comprises a triangular block 39 and a first bevel gear 41, the triangular block 39 is fixedly connected to the rear end face of the interior of the mixing box 33, the front end of the triangular block 39 is fixedly connected with a housing 38, the housing 38 is sleeved on the outer wall of the rotating rod 35, the outer walls of the upper end and the lower end of the housing 38 are respectively provided with an upright 44 and an upright 36 in a penetrating and rotating manner, the upper end of the upright 44 is fixedly connected with a conical shell 40, the lower end of the upright 44 is fixedly connected with a third bevel gear 43, the outer wall of the upright 36 is fixedly connected with a plurality of stirring plates 37, the upper end of the upright 36 is fixedly connected with a second bevel gear 42, the first bevel gear 41 is fixedly sleeved on the outer wall of the rotating rod 35, the first bevel gear 41, the second bevel gear 42 and the third bevel gear 43 are all located in the housing 38, the first bevel gear 41 is respectively meshed with the second bevel gear 42 and the third bevel gear 43, the first bevel gear 41 is meshed with the second bevel gear 42 and the third bevel gear 43, when the rotating rod 35 rotates, the rotating shaft 41 can drive the first bevel gear 41 to rotate, the second bevel gear 41 is respectively meshed with the second bevel gear 42 and the third bevel gear 43, the second bevel gear 43, the solid-state water stirring plate 36 and the third bevel gear 33 can be uniformly stirred, the solid-state mixed powder can be ground in the mixing box, the housing 33, the third bevel gear 33, and the solid-state powder can be ground, the solid-state mixed powder is ground by the third bevel gear 33, and the third bevel gear 33, the solid-ground powder.

The rolling part comprises a rectangular shell 29, the rectangular shell 29 is communicated with the middle part of the upper end of a mixing box 33, the inner wall of the rectangular shell 29 is rotatably connected with two symmetrical squeezing rollers 30, the rectangular shell 29 corresponds to a conical shell 40, one ends of the two squeezing rollers 30 are fixedly connected with connecting shafts 28, the outer walls of the two connecting shafts 28 are fixedly sleeved with second gears 26, the two second gears 26 are meshed with each other, the end part of one connecting shaft 28 is fixedly connected with the output shaft of a third motor 25, the third motor 25 is fixedly arranged at the upper end of the mixing box 33, the third motor 25 is connected with an external power supply, so that the third motor 25 can drive the connecting shafts 28 connected to the output shaft end to rotate, the two connecting shafts 28 can rotate simultaneously and rotate oppositely because the second gears 26 outside the two connecting shafts 28 are meshed with each other, the two squeezing rollers 30 can rotate oppositely on the inner wall of the rectangular shell 29, when the solid medicine is placed between the two squeezing rollers 30, the two squeezing rollers 30 can crush the solid medicine firstly and then fall to the conical shell 40.

The working principle is as follows: soil can be added along the square shell 5, massive soil can be crushed by arranging the crushing mechanism, the soil can be conveyed and stirred and turned up by arranging the feeding mechanism, water and solid medicine can be quickly mixed by arranging the mixing mechanism, the mixing effect is good, the mixing efficiency is high, water and the solid medicine can be combined into a soil repairing agent, the soil repairing agent can be introduced into the water pipe 18 along the injection pipe 22, then the soil repairing agent can be sprayed out along the plurality of spray nozzles 17 under the plurality of spray pipes 1, the contact effect of the crushed and stirred soil and the soil repairing agent is good, the soil and the soil repairing agent can be fully mixed, the mixing effect is good, the soil repairing quality is ensured, when the soil generates dust in the crushing process, the fan 3 on the transverse plate 4 is connected with an external power supply, the fan 3 can suck the dust and discharge the dust into the box 6 along the exhaust pipe 2, the end part of the exhaust pipe 2 is positioned between the adjacent spray pipes 1, the dust discharged into the box 6 can be directly connected with the fan 3 and the internal dust can be prevented from influencing the subsequent dust mixing operation personnel, and the personnel can conveniently handle the dust.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a little bioremediation device for administering soil-borne disease soil, includes box (6), its characterized in that: the air-conditioning device is characterized in that a square shell (5) is fixedly inserted at the edge of the upper end of the box body (6), a plurality of spray pipes (1) are fixedly inserted at the position, located on the side of the square shell (5), of the upper end of the box body (6), a feeding mechanism is arranged inside the box body (6), one ends of the spray pipes (1) are communicated with a water pipe (18) together, the outer walls of the spray pipes (1) are communicated with a plurality of spray heads (17), the outer wall of the water pipe (18) is communicated with an injection pipe (22), a crushing mechanism is arranged inside the square shell (5), a transverse plate (4) extends from the edge of the upper portion of the side wall of the square shell (5), a fan (3) is fixedly mounted at the upper end of the transverse plate (4), an air outlet end of the fan (3) is communicated with an exhaust pipe (2), one end, far away from the fan (3), of the exhaust pipe (2) is communicated with the upper end of the box body (6), the end portion of the exhaust pipe (2) is located between two adjacent spray pipes (1), and a mixing mechanism is arranged at the rear end of the box body (6);

the mixing mechanism comprises a mixing box (33), the mixing box (33) is fixedly connected to the rear end of the box body (6), stirring pieces and dispersing pieces are respectively arranged inside the mixing box (33), a grinding piece is arranged at the upper end of the mixing box (33), the upper end of the mixing box (33) close to the corners is communicated with a liquid injection pipe (27), the rear end of the mixing box (33) close to the lower corners is communicated with a liquid extraction pipe (32), and a valve (31) is installed on the liquid extraction pipe (32);

the stirring part comprises a rotating rod (35), one end of the rotating rod (35) is rotatably connected to the inner side face of the mixing box (33), the other end of the rotating rod (35) movably penetrates through the side wall of the mixing box (33), the end part of the rotating rod (35) is fixedly connected with the output shaft end of the second motor (23), a plurality of square plates (34) are fixedly connected to the two sides of the outer wall of the rotating rod (35), the second motor (23) fixedly penetrates through the inner wall of the L-shaped positioning plate (24), and the L-shaped positioning plate (24) is fixedly connected to the side wall of the mixing box (33);

the dispersion part comprises a triangular block (39) and a first bevel gear (41), the triangular block (39) is fixedly connected to the rear end face of the interior of the mixing box (33), a shell (38) is fixedly connected to the front end of the triangular block (39), the shell (38) is sleeved on the outer wall of the rotating rod (35), the outer walls of the upper end and the lower end of the shell (38) are respectively provided with an upright post (44) and an upright post (36) in a penetrating and rotating mode, the upper end of the upright post (44) is fixedly connected with a conical shell (40), the lower end of the upright post (44) is fixedly connected with a third bevel gear (43), the outer wall of the upright post (36) is fixedly connected with a plurality of stirring plates (37), a second bevel gear (42) is fixedly connected to the upper end of the upright post (36), the first bevel gear (41) is fixedly sleeved on the outer wall of the rotating rod (35), the first bevel gear (41), the second bevel gear (42) and the third bevel gear (43) are all located inside the shell (38), and the first bevel gear (41) is respectively meshed with the third bevel gear (42) and the third bevel gear (43);

roll and include rectangular shell (29), rectangular shell (29) intercommunication is at the upper end middle part of mixing box (33), and the inner wall of rectangular shell (29) rotates and is connected with squeeze roll (30) of two symmetries, and rectangular shell (29) and taper shell (40) are corresponding, two the equal fixedly connected with connecting axle (28) of one end of squeeze roll (30), two equal fixed cover is equipped with second gear (26), two on the outer wall of connecting axle (28) intermeshing between second gear (26), one of them the tip of connecting axle (28) and the output shaft fixed connection of third motor (25), third motor (25) fixed mounting is in the upper end of mixing box (33).

2. The microbial remediation device of claim 1, wherein the soil remediation device comprises: feeding mechanism includes L type piece (9), L type piece (9) fixed connection is on the lateral wall of box (6), and the inner wall of L type piece (9) is fixed to run through has first motor (10), the output shaft end fixedly connected with connecting rod (15) of first motor (10), connecting rod (15) activity runs through in the lateral wall of box (6), and fixedly connected with helical blade (19) on the outer wall of connecting rod (15), and fixedly connected with multi-disc stirring piece (16) on the outer wall of connecting rod (15).

3. The microbial remediation device of claim 1, wherein the soil remediation device comprises: broken mechanism includes spliced pole (21) of two symmetries, two spliced pole (21) all rotate to be connected on the inner wall of square shell (5), and a set of J type pole (20) of equal fixedly connected with on the outer wall of two spliced poles (21), and is two sets of be the symmetry setting between J type pole (20), two be equipped with the driving piece between the tip of spliced pole (21) and the front end of box (6).

4. The microbial remediation device of claim 3, wherein the soil remediation device comprises: the driving piece comprises two rotating shafts (8), wherein the rotating shafts (8) are movably arranged at the front end of the square shell (5) in a penetrating mode, one ends of the two rotating shafts (8) are fixedly connected with the end portions of the two connecting columns (21) respectively, the outer walls of the two rotating shafts (8) are fixedly sleeved with first gears (7), one of the first gears is arranged on the outer wall of each rotating shaft (8), the other ends of the rotating shafts (8) are fixedly connected with the output shaft of a motor (14), the two gears are meshed with each other between the first gears (7), the motor (14) is fixedly arranged on the inner wall of an L-shaped plate (13) in a penetrating mode, and the L-shaped plate (13) is fixedly connected to the front end of the box body (6).

5. The microbial remediation device for remediating soil contaminated with soil-borne diseases of claim 1, wherein: the lower end four corners department of box (6) all fixedly connected with bracing piece (12), four the equal fixedly connected with callus on the sole (11) of lower extreme of bracing piece (12).