CN111194584A

CN111194584A - Movable soil pollution on-site remediation device

Info

Publication number: CN111194584A
Application number: CN202010163705.0A
Authority: CN
Inventors: 郑馨
Original assignee: Jilin Jianzhu University
Current assignee: Jilin Jianzhu University
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-05-26

Abstract

The invention relates to the technical field of soil remediation and discloses a mobile soil pollution in-situ remediation device which comprises a device box body, wherein universal wheels are symmetrically fixed on one side of the lower surface of the device box body in a front-back step mode, driving wheels are symmetrically fixed on the front side of the other side of the lower surface of the device box body, first driving wheels are fixed at the centers of the opposite sides of the two driving wheels, servo motors are symmetrically fixed on one side of the inner lower surface of the device box body in a front-back mode, and second driving wheels are fixed at one ends of output shafts of the two servo motors; through the whole forward movement of drive wheel drive arrangement to a plurality of ploughs shovel can be turned up the soil of deeper depths, then can be with holding in the case soil remediation agent suction to the T venturi tube through the liquid pump in, the blowout of a plurality of shower nozzles of rethread, thereby can restore soil, compare in current mode, this mode is higher to the prosthetic work efficiency of soil, and is better to the repairing effect of soil.

Description

Movable soil pollution on-site remediation device

Technical Field

The invention relates to the technical field of soil remediation, in particular to a movable soil pollution in-situ remediation device.

Background

Soil remediation is a technical measure for restoring normal functions of polluted soil, and in the soil remediation industry, the existing soil remediation technologies are more than one hundred, and the common technologies are more than ten, which can be roughly divided into three methods, namely physical, chemical and biological methods.

When the polluted soil is repaired, the polluted soil is generally repaired by manually spraying a soil repairing agent on the surface of the polluted soil and depending on the osmosis action of the soil repairing agent, but the efficiency of the soil repairing work is lower in the mode, and the repairing effect on the soil is poorer.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mobile soil pollution on-site remediation device, which solves the problems of low soil remediation efficiency and poor soil remediation effect of the existing polluted soil remediation mode.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a movable type soil pollution on-site remediation device comprises a device box body, universal wheels are symmetrically fixed on one side of the lower surface of the device box body in a front-back step mode, driving wheels are symmetrically fixed on the other side of the lower surface of the device box body in a front-back step mode, first driving wheels are fixed at the centers of the two opposite sides of the two driving wheels, servo motors are symmetrically fixed on one side of the inner lower surface of the device box body in a front-back step mode, second driving wheels are fixed at one ends of output shafts of the two servo motors, the second driving wheels are connected with the first driving wheels in a belt transmission mode, a plurality of ploughs are arranged at the positions, close to the driving wheels, of the lower surface of the device box body from front to back, a containing box is fixed on the inner lower surface of the device box body, a liquid pump is fixed on the inner lower surface of the containing box body, and, the top of T venturi tube with the output fixed connection of liquid pump, just the bottom of T venturi tube is fixed with a plurality of shower nozzles from the front to the back, one side welded fastening of device box has the frame that pushes away, the lateral wall that pushes away the frame is fixed with controls the box, one side of controlling the box is fixed with first button and second button respectively from the front to the back, first button with the second button respectively with servo motor with liquid pump electric connection.

Preferably, the lower surface of the device box body is provided with a connecting block, the connecting block is of an inwards concave structure, a fixed block is detachably connected inside the connecting block, the fixed block is of an I-shaped structure, one side of each of the plough shovels is fixedly connected with the fixed block, threaded holes are formed in the tops of two sides of the fixed block, locking screws are arranged on two sides of the connecting block, opposite ends of the two locking screws are respectively located inside the two threaded holes, and the two locking screws are respectively in threaded connection with the two threaded holes.

Preferably, the inside lower surface of device box is located hold the case with be fixed with electric putter between the servo motor, the bottom of electric putter's output shaft with the upper surface fixed connection of connecting block, one side of controlling the box is located first button with be fixed with the third button between the second button, the third button with electric putter electric connection.

Preferably, the upper surface of the plough shovel is integrally formed with a guide projection.

Preferably, the fixed plate is fixed at the top of the other side of the box body of the device, the radar sensor is fixed on the lower surface of the fixed plate, the relay is fixed inside the control box, the first prompt lamp is fixed on the upper surface of the control box, and the radar sensor and the first prompt lamp are electrically connected with the relay.

Preferably, the internal surface one side from the top down of holding the case is fixed with liquid level sensor and lower liquid level sensor in proper order, the upper surface of controlling the box from left to right is fixed with second warning light and third warning light in proper order, go up liquid level sensor down liquid level sensor the second warning light with the third warning light all with relay electric connection.

Preferably, a phosphoric acid battery is fixed on the upper surface inside the device box body.

Preferably, the upper surface of the device box body is fixed with an injection pipe, the bottom end of the injection pipe is communicated with the inside of the containing box, the top of the injection pipe is of a funnel-shaped structure, and a sealing cover is in threaded connection.

Preferably, a cover plate is fixed to the front surface of the device case through screws.

(III) advantageous effects

The invention provides a mobile soil pollution on-site remediation device, which has the following beneficial effects:

(1) the soil remediation agent storage box is driven by the driving wheel to integrally move forwards, the plurality of plough shovels can be used for turning up deeper soil, then the soil remediation agent in the storage box can be pumped into the T-shaped pipe through the liquid pump and is sprayed out through the plurality of spray heads, so that the soil can be remedied.

(2) According to the invention, by arranging the connecting block and the fixing block, after one-time soil work is finished, the two locking screws on the connecting block can be detached, and then the fixing block is pulled out from the connecting block, so that a plurality of plough shovels on the fixing block can be cleaned, the soil on the plough shovels is prevented from being accumulated, and the turning of the plough shovels on the soil is influenced after the soil is dried.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the plow blade of the present invention;

FIG. 4 is a schematic structural view of a connecting block and a fixing block according to the present invention;

fig. 5 is a schematic top view of the inner structure of the manipulation box of the present invention.

In the figure: 1. a universal wheel; 2. a cover plate; 3. pushing the frame; 4. a manipulation box; 5. a first button; 6. a first warning light; 7. a device case; 8. a sealing cover; 9. an injection pipe; 10. a fixing plate; 11. a radar sensor; 12. a drive wheel; 13. a first drive pulley; 14. connecting blocks; 15. ploughing and shoveling; 16. a fixed block; 17. a spray head; 18. a T-shaped pipe; 19. a lower liquid level sensor; 20. an upper liquid level sensor; 21. an accommodating box; 22. a phosphoric acid battery; 23. a servo motor; 24. a second transmission wheel; 25. an electric push rod; 26. a liquid pump; 27. a guide projection; 28. locking screws; 29. a threaded hole; 30. a third button; 31. a second button; 32. a relay; 33. a second warning light; 34. and a third prompting lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a movable soil pollution on-site remediation device comprises a device box body 7, universal wheels 1 are symmetrically fixed on one side of the lower surface of the device box body 7 in a front-back step mode, driving wheels 12 are symmetrically fixed on the other side of the lower surface of the device box body 7 in a front-back step mode, first driving wheels 13 are fixed at the centers of the opposite sides of the two driving wheels 12, servo motors 23 are symmetrically fixed on one side of the inner lower surface of the device box body 7 in a front-back step mode, second driving wheels 24 are fixed at one ends of output shafts of the two servo motors 23, the second driving wheels 24 are connected with the first driving wheels 13 through belt transmission, a plurality of ploughs 15 are arranged on the lower surface of the device box body 7 from front to back and close to the driving wheels 12, a containing box 21 is fixed on the inner lower surface of the device box body 7, a liquid pump 26 is fixed on the inner lower surface of the containing box 21, the top end of the T-shaped pipe 18 is fixedly connected with the output end of a liquid pump 26, a plurality of spray heads 17 are fixed at the bottom of the T-shaped pipe 18 from front to back, a push frame 3 is fixedly welded at one side of a device box 7, an operation box 4 is fixed at the outer side wall of the push frame 3, a first button 5 and a second button 31 are respectively fixed at one side of the operation box 4 from front to back, the first button 5 and the second button 31 are respectively and electrically connected with a servo motor 23 and the liquid pump 26, when in use, the two servo motors 23 can be opened through the first button 5, the two servo motors 23 respectively drive the two second driving wheels 24 to rotate, under the action of a belt, the two driving wheels 12 can be driven to rotate, so that the device can be moved, in the moving process of the device, deeper soil can be turned up through a plurality of plough shovels 15, and the liquid pump 26 can be opened through the second button 31, soil remediation agent in the containing box 21 can be pumped into the T-shaped pipe 18 through the liquid pump 26 and then is sprayed into soil to be remedied through the plurality of spray heads 17 on the T-shaped pipe 18, so that the soil can be remedied.

Furthermore, the lower surface of the device box body 7 is provided with a connecting block 14, the connecting block 14 is of a concave structure, and the inside of the connecting block 14 is detachably connected with a fixed block 16, the fixed block 16 is of an I-shaped structure, one side of each of the plurality of plough shovels 15 is fixedly connected with the fixed block 16, the top of the two sides of the fixed block 16 is provided with a threaded hole 29, the two sides of the connecting block 14 are provided with locking screws 28, the opposite ends of the two locking screws 28 are respectively positioned inside the two threaded holes 29, and the two locking screws 28 are respectively in threaded connection with the two threaded holes 29, after one soil work is finished, the two locking screws 28 on the connecting block 14 can be detached, and then the fixed block 16 is pulled out from the connecting block 14, so that a plurality of the plow blades 15 on the fixed block 16 can be cleaned, the soil on the plow blades 15 is prevented from being accumulated, and the soil turning by the plow blades 15 is influenced after the soil is dried.

Further, the inside lower surface of device box 7 is located and is fixed with electric putter 25 between holding case 21 and the servo motor 23, the bottom of electric putter 25's output shaft is connected with the last fixed surface of connecting block 14, one side of controlling box 4 is located and is fixed with third button 30 between first button 5 and the second button 31, third button 30 and electric putter 25 electric connection, after soil remediation work finishes, can make electric putter 25 drive connecting block 14 upward movement through third button 30, thereby avoid the device at the in-process that removes, the condition of damage takes place for plough shovel 15.

Further, the upper surface of the shovel 15 is integrally formed with a guide protrusion 27, and the soil turned over can be guided to both sides of the shovel 15 by the guide protrusion 27, thereby preventing the movement of the device from being affected.

Further, the opposite side top of device box 7 is fixed with fixed plate 10, the lower fixed surface of fixed plate 10 has radar sensor 11, the inside of controlling box 4 is fixed with relay 32, and the upper surface of controlling box 4 is fixed with first warning light 6, radar sensor 11 and first warning light 6 all with relay 32 electric connection, at the in-process of work, when radar sensor 11 senses the following great stone of buried size of soil, relay 32 can control first warning light 6 and open this moment, make the operator make corresponding reaction.

Further, the inner surface one side of the containing box 21 is fixed with the upper liquid level sensor 20 and the lower liquid level sensor 19 from top to bottom in proper order, the upper surface of the control box 4 is fixed with the second prompting lamp 33 and the third prompting lamp 34 from left to right in proper order, the upper liquid level sensor 20, the lower liquid level sensor 19, the second prompting lamp 33 and the third prompting lamp 34 are all electrically connected with the relay 32, when the repairing agent is injected into the containing box 21, when the upper liquid level sensor 20 senses the liquid level, the relay 32 can control the second prompting lamp 33 to light, the operator is prevented from continuing to inject liquid into the containing box 21, in the using process, when the liquid level in the containing box 21 is lower than the lower liquid level sensor 19, the relay 32 can control the third prompting lamp 34 to light, and the operator is reminded to inject liquid into the containing box 21 as soon as possible.

Furthermore, a phosphoric acid battery 22 is fixed on the upper surface inside the device box 7, and power can be supplied to electric devices in the device through the phosphoric acid battery 22, so that the flexibility of the device is ensured.

Further, the upper surface of device box 7 is fixed with injection pipe 9, and the bottom of injection pipe 9 is linked together with the inside that holds case 21, and the top of injection pipe 9 is for leaking hopper-shaped structure, and threaded connection has sealed lid 8, makes things convenient for operating personnel to inject the repairing agent through injection pipe 9 toward holding case 21.

Further, the front surface of the device box 7 is fixed with the cover plate 2 through screws, and after a fault occurs in the device box 7, an operator can open the cover plate 2 and overhaul the fault place.

In conclusion, the working process of the invention is as follows: when the device is used, the two servo motors 23 can be started through the first button 5, the two servo motors 23 respectively drive the two second transmission wheels 24 to rotate, the two driving wheels 12 can be driven to rotate under the action of the belt, so that the device can be moved, in the moving process, soil in a deeper position can be turned up through the plurality of plough shovels 15, meanwhile, the liquid pump 26 can be started through the second button 31, a soil repairing agent in the accommodating box 21 can be pumped into the T-shaped pipe 18 through the liquid pump 26, then the soil repairing agent is sprayed into the soil to be repaired through the plurality of spray nozzles 17 on the T-shaped pipe 18, so that the soil can be repaired, compared with the existing mode, the mode has higher soil repairing efficiency and better soil repairing effect, and after one-time soil work, the two locking screws 28 on the connecting block 14 can be detached, and then the fixed block 16 is pulled out from the connecting block 14, so that a plurality of the plow blades 15 on the fixed block 16 can be cleaned, the soil on the plow blades 15 is prevented from being accumulated, and the soil turning by the plow blades 15 is influenced after the soil is dried.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable soil pollution prosthetic devices on spot, includes device box (7), its characterized in that: universal wheels (1) are symmetrically fixed on one side of the lower surface of the device box body (7) in a front-back step mode, driving wheels (12) are symmetrically fixed on the other side of the lower surface of the device box body (7) in the front-back step mode, first driving wheels (13) are fixed at the centers of the opposite sides of the two driving wheels (12), servo motors (23) are symmetrically fixed on one side of the inner lower surface of the device box body (7) in the front-back step mode, second driving wheels (24) are fixed at one ends of output shafts of the two servo motors (23), the second driving wheels (24) are connected with the first driving wheels (13) through belt transmission, a plurality of ploughs (15) are arranged on the lower surface of the device box body (7) from front to back, a containing box (21) is fixed on the inner lower surface of the containing box (21), and a liquid pump (26) is fixed on the inner lower surface of the containing box (21), the lower surface of device box (7) is close to plough shovel (15) department is fit for having T venturi tube (18), the top of T venturi tube (18) with the output fixed connection of liquid pump (26), just the bottom of T venturi tube (18) is fixed with a plurality of shower nozzles (17) from preceding to the back, one side welded fastening of device box (7) has and pushes away frame (3), the lateral wall that pushes away frame (3) is fixed with controls box (4), one side of controlling box (4) is fixed with first button (5) and second button (31) respectively from preceding to the back, first button (5) with second button (31) respectively with servo motor (23) with liquid pump (26) electric connection.

2. The mobile in-situ soil pollution remediation device of claim 1, wherein: the lower surface of the device box body (7) is provided with a connecting block (14), the connecting block (14) is of an inwards concave structure, a fixing block (16) is detachably connected to the inside of the connecting block (14), the fixing block (16) is of an I-shaped structure, one side of each of the plough shovels (15) is fixedly connected with the fixing block (16), threaded holes (29) are formed in the tops of the two sides of the fixing block (16), locking screws (28) are arranged on the two sides of the connecting block (14), opposite ends of the two locking screws (28) are located inside the two threaded holes (29), and the two locking screws (28) are in threaded connection with the two threaded holes (29) respectively.

3. The mobile in-situ soil pollution remediation device of claim 2, wherein: the inside lower surface of device box (7) is located hold case (21) with be fixed with electric putter (25) between servo motor (23), the bottom of electric putter's (25) output shaft with the last fixed surface of connecting block (14) is connected, the one side of controlling box (4) is located first button (5) with be fixed with third button (30) between second button (31), third button (30) with electric putter (25) electric connection.

4. The mobile in-situ soil pollution remediation device of claim 1, wherein: the upper surface of the plough shovel (15) is integrally formed with a guide bulge (27).

5. The mobile in-situ soil pollution remediation device of claim 1, wherein: the device is characterized in that a fixing plate (10) is fixed to the top of the other side of the box body (7), a radar sensor (11) is fixed to the lower surface of the fixing plate (10), a relay (32) is fixed to the inside of the control box (4), a first prompt lamp (6) is fixed to the upper surface of the control box (4), and the radar sensor (11) and the first prompt lamp (6) are electrically connected with the relay (32).

6. The mobile in-situ soil pollution remediation device of claim 5, wherein: the internal surface one side from the top down of holding case (21) is fixed with level sensor (20) and lower level sensor (19) in proper order, the upper surface of controlling box (4) from left to right is fixed with second warning light (33) and third warning light (34) in proper order, go up level sensor (20) level sensor (19) down second warning light (33) with third warning light (34) all with relay (32) electric connection.

7. The mobile in-situ soil pollution remediation device of claim 1, wherein: a phosphoric acid battery (22) is fixed on the upper surface of the inner part of the device box body (7).

8. The mobile in-situ soil pollution remediation device of claim 1, wherein: the upper surface of device box (7) is fixed with injection pipe (9), the bottom of injection pipe (9) with the inside of holding case (21) is linked together, just the top of injection pipe (9) is for leaking hopper-shaped structure, and threaded connection has sealed lid (8).

9. The mobile in-situ soil pollution remediation device of claim 1, wherein: the front surface of the device box body (7) is fixed with a cover plate (2) through screws.