A soil remediation device capable of enhancing soil remediation effect

Abstract

The utility model belongs to the technical field of soil remediation, and in particular relates to a soil remediation device capable of enhancing the effect of soil remediation, comprising: a crushing box, wherein the soil is crushed by a first crushing roller, the soil is dried by a heating plate, and a net barrel and the soil inside the net barrel are driven to rotate by a fourth motor, so that the soil will hit a screening rod during the rotation process and be dispersed into small pieces, and be discharged to the inside of a separation box through holes on the surface of the net barrel. In this process, stones in the soil are left in the inside of the net barrel, and then a submersible pump is used to draw water and a soil remediation agent into the inside of a shunt pipe, and the water and a soil remediation agent are atomized and sprayed into the inside of the separation box through a water mist nozzle, and then the small pieces of soil in the separation box are contacted and mixed with the soil remediation agent, and at the same time, the staff can remove the net barrel from the inside of the separation box and replace or clean the net barrel, thereby achieving the effect of screening the stones in the soil and facilitating the cleaning and replacement of the net barrel.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil remediation, and in particular relates to a soil remediation device capable of enhancing the soil remediation effect. Background Art

[0002] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to convert toxic and harmful pollutants into harmless substances. Fundamentally speaking, the technical principles of contaminated soil remediation may include: changing the existence form of pollutants in the soil or the way they combine with the soil, reducing their mobility and bioavailability in the environment; reducing the concentration of harmful substances in the soil.

[0003] For example, the Chinese patent with publication number CN217798049U discloses a soil remediation device that can enhance the soil remediation effect. The patent crushes the soil to be remediated through the setting of a feeding mechanism, and then heats the soil through a heating mechanism to remove organic matter in the soil. The soil particle size is further reduced through a screening mechanism to facilitate the subsequent mixing of the soil with a pharmaceutical agent. Finally, the pharmaceutical agent and the soil are evenly mixed through a stirring mechanism, thereby improving the soil remediation effect.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when in use, such as: adding soil to the interior of the box through a feeding mechanism, and crushing the soil through a crushing paddle, and then when the soil is added to the interior of the box, the interior of the soil may contain gravel, and then in the process of the crushing paddle crushing the soil, the gravel may fall onto the surface of the movable plate, and then after the movable plate is pulled out, the gravel on the top may fall onto the surface of the screen, and then in the process of the screen filtering the soil, the gravel may get stuck in the holes of the screen, which may affect the use effect of the soil remediation device.

[0006] In view of this, we propose a soil remediation device which can enhance the soil remediation effect. Utility Model Content

[0007] The purpose of the utility model is to provide a soil remediation device which can enhance the soil remediation effect, so as to solve the problems raised in the above-mentioned background technology.

[0008] In view of this, the utility model provides a soil remediation device capable of enhancing the soil remediation effect, comprising: a crushing box, a feed hopper is fixedly installed on the top surface of the crushing box, a drying box is fixedly installed on the bottom surface of the crushing box, a separation box is fixedly installed on the bottom surface of the drying box, a discharge box is fixedly installed on the bottom surface of the separation box, and a water tank is fixedly installed on one side of the discharge box;

[0009] Two first crushing rollers, both of which are rotatably connected to the inside of the crushing box, the outer circumferential walls of the two first crushing rollers are fixedly sleeved with first pulleys, the inner circumferential walls of the two first pulleys are movably sleeved with first transmission belts, a first motor is fixedly installed on one side of the crushing box, and one end of the driving shaft of the first motor is fixedly installed with the first crushing roller;

[0010] A baffle, the baffle is arranged inside the drying box, a strip hole is opened on one side of the drying box, the strip hole is slidably connected to the baffle, a connecting plate is arranged on one side of the drying box, one side of the connecting plate is fixedly installed with the baffle, electric push rods are fixedly installed on both sides of the drying box, one side of the connecting plate is fixedly installed with the telescopic rod of the electric push rod, a plurality of heating plates are fixedly installed inside the drying box, and a collecting hopper is fixedly installed inside the drying box;

[0011] A mounting frame, wherein the mounting frame is fixedly mounted inside the separation box, a connecting cylinder is rotatably connected inside the mounting frame, a fourth motor is fixedly mounted on the top surface of the mounting frame, a third pulley is provided on the bottom surface of the fourth motor, the top surface of the third pulley is fixedly mounted on the driving shaft of the fourth motor, a third transmission belt is movably sleeved on the inner circular wall surface of the connecting cylinder, the third transmission belt is movably sleeved on the inner circular wall surface of the third pulley, a thread is provided on the outer circular wall surface of the connecting cylinder, a net barrel is provided inside the separation box, a thread is provided on the inner circular wall surface of the net barrel, the net barrel is threadedly connected to the connecting cylinder, a fixing frame is fixedly mounted on the top surface of the connecting cylinder, and a screening rod is fixedly mounted on the bottom surface of the fixing frame;

[0012] A plurality of circular through holes are provided on one side of the separation box, a submersible pump is arranged inside the water tank, a shunt pipe is fixedly sleeved on the outer circular wall surface of the water outlet of the submersible pump, the shunt pipe passes through the water tank and is fixedly sleeved on the inner circular wall surface of the circular through hole, a plurality of water mist nozzles are fixedly sleeved on the inner circular wall surface of the shunt pipe, and a door panel is rotatably connected to one side of the separation box;

[0013] A discharge assembly is arranged inside the discharge box.

[0014] In this technical solution, the staff adds soil remediation additives and water into the water tank, and then the staff adds the soil to be remediated into the crushing box through the feed hopper. At this time, the staff uses the first motor to rotate the first crushing roller, and then the rotation of the first crushing roller drives the first pulley and the first transmission belt to rotate, and then under the belt transmission action of the first transmission belt, the two first crushing rollers rotate at the same time. At this time, the two rotating first crushing rollers crush the soil inside the crushing box, and then the crushed soil falls into the interior of the drying box and accumulates on the surface of the baffle, and then the staff The soil accumulated on the surface of the baffle is dried using a heating plate. When the soil is dried, the staff uses two electric push rods, and the telescopic rods of the two electric push rods move to drive the baffle to leave the interior of the drying box, and then the soil accumulated on its surface will fall into the interior of the net barrel through the collecting hopper. At this time, the staff uses the fourth motor, and the rotation of the drive shaft of the fourth motor will drive the third pulley and the third transmission belt inside it, and then the connecting cylinder will rotate together with it under the belt transmission action of the third transmission belt. At this time, the rotating connecting cylinder will drive the net barrel and the soil inside it to rotate, and then the soil inside the net barrel During the rotation process, it will hit the screening rod, and then the soil inside the net barrel will be dispersed into small pieces due to the collision with the screening rod, and discharged into the separation box through the holes on the surface of the net barrel. At this time, the staff uses a submersible pump to pump the water and soil remediation agent in the water tank into the diversion pipe, and then the water and soil remediation agent in the diversion pipe are sprayed into the separation box through the water mist nozzle. Then, the soil inside the separation box is dispersed into small pieces and will contact and mix with the soil remediation agent, thereby achieving the effect of soil remediation. At the same time, during the rotation of the net barrel, the stones in the soil inside it are The method is to pass through the holes on the surface of the net barrel, and then the stones in the soil will be retained inside the net barrel, thereby achieving the effect of screening the soil and the stones inside it; when the holes on the surface of the net barrel are blocked, the staff can rotate to open the door panel, and then the staff can remove the net barrel from the inside of the separation box, and replace or clean the net barrel; when the soil repair is completed, the repaired soil will fall into the inside of the discharge box, and then the staff uses the discharge assembly to discharge the soil inside the discharge box, thereby achieving the effect of screening the stones in the soil and facilitating the cleaning and replacement of the net barrel.

[0015] In the above technical solution, further, the discharge assembly includes:

[0016] An auger is rotatably connected to the inside of the discharge box, a third motor is fixedly installed on one side of the discharge box, one end of the third motor drive shaft is fixedly installed with the auger, and a discharge pipe is fixedly installed on one side of the discharge box.

[0017] In the present technical solution, when the staff discharges the soil inside the discharge box, the staff uses the third motor, and the drive shaft of the third motor drives the auger to rotate, and then the spiral blades on the surface of the auger push the soil inside the discharge box into the discharge pipe and discharge it, thereby achieving the effect of discharging the soil inside the discharge box.

[0018] In the above technical solution, further, two second crushing rollers are rotatably connected inside the drying box, the outer circular walls of the two second crushing rollers are respectively fixedly sleeved with second pulleys, the inner circular walls of the second pulleys are movably sleeved with second transmission belts, a second motor is fixedly installed on one side of the drying box, and one end of the second motor drive shaft is fixedly installed on the second crushing roller.

[0019] In this technical solution, when the soil on the baffle surface falls, the staff causes the second motor to drive the two second crushing rollers to rotate, and then the two second crushing rollers will further crush the falling soil, so as to further differentiate and refine the soil to be repaired, thereby facilitating improving the effect of soil remediation.

[0020] In the above technical solution, further, guide plates are fixedly installed on both sides of the interior of the crushing box.

[0021] In this technical solution, it is convenient to guide the falling soil and prevent the soil from accumulating inside the crushing box.

[0022] In the above technical solution, further, a sealing groove is opened on one side of the drying box, the sealing groove corresponds to the position of the connecting plate, a sealing ring is fixedly sleeved inside the sealing groove, an embedding frame is fixedly installed on one side of the connecting plate, and the embedding frame is movably sleeved on the inner wall surface of the sealing groove.

[0023] In this technical solution, it is convenient to improve the sealing between the connecting plate and the drying box.

[0024] In the above technical solution, further, a protective shell is fixedly installed on one side of the drying box and the crushing box respectively.

[0025] In this technical solution, it is convenient to protect the first pulley and the second pulley.

[0026] The beneficial effects of the utility model are:

[0027] The soil remediation device capable of enhancing the soil remediation effect crushes the soil by a first crushing roller, dries the soil by a heating plate, and drives the net barrel and the soil inside the net barrel to rotate by a fourth motor, so that the soil hits the screening rod during the rotation and is dispersed into small pieces, and is discharged to the inside of the separation box through the holes on the surface of the net barrel. In this process, stones in the soil are retained in the net barrel, and then a submersible pump is used to draw water and a soil remediation agent into the inside of the diversion pipe, and the water is atomized and sprayed into the inside of the separation box through a water mist nozzle, and then the small pieces of soil in the separation box are contacted and mixed with the soil remediation agent, and at the same time, the staff can remove the net barrel from the inside of the separation box and replace or clean the net barrel, thereby achieving the effect of screening the stones in the soil and facilitating the cleaning and replacement of the net barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the crushing box structure in the utility model;

[0030] Figure 3 This is a schematic diagram of the drying box structure in the utility model;

[0031] Figure 4 This is a schematic diagram of the separation box structure in the utility model;

[0032] Figure 5 It is a schematic diagram of the connecting tube structure in the utility model.

[0033] The symbols in the figure are:

[0034] 1. Crushing box; 2. Feed hopper; 3. Drying box; 4. Separation box; 5. Discharging box; 6. Water tank; 7. First crushing roller; 8. Protective shell; 9. First transmission belt; 10. First pulley; 11. First motor; 12. Guide plate; 13. Heating plate; 14. Electric push rod; 15. Baffle; 16. Connecting plate; 17. Embossed frame; 18. Sealing ring; 19. Second motor; 20. Second crushing roller; 21. Second pulley; 22. Second transmission belt; 23. Collecting hopper; 24. Door panel; 25. Net barrel; 26. Mounting frame; 27. Auger; 28. Third motor; 29. ​​Discharging pipe; 30. Submersible pump; 31. Diverter pipe; 32. Water mist nozzle; 33. Connecting tube; 34. Fixed frame; 35. Screening rod; 36. Fourth motor; 37. Third pulley; 38. Third transmission belt. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0036] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0038] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0039] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0040] Embodiment 1:

[0041] See also Figure 1-Figure 5 As shown, this embodiment provides a soil remediation device that can enhance the soil remediation effect, including: a crushing box 1, a feed hopper 2 is fixedly installed on the top surface of the crushing box 1, a drying box 3 is fixedly installed on the bottom surface of the crushing box 1, a separation box 4 is fixedly installed on the bottom surface of the drying box 3, a discharge box 5 is fixedly installed on the bottom surface of the separation box 4, and a water tank 6 is fixedly installed on one side of the discharge box 5;

[0042] Two first crushing rollers 7, both of which are rotatably connected to the inside of the crushing box 1, the outer circumferential walls of the two first crushing rollers 7 are fixedly sleeved with first pulleys 10, the inner circumferential walls of the two first pulleys 10 are movably sleeved with first transmission belts 9, a first motor 11 is fixedly installed on one side of the crushing box 1, and one end of the driving shaft of the first motor 11 is fixedly installed with the first crushing roller 7;

[0043] A baffle 15 is arranged inside the drying box 3. A strip hole is provided on one side of the drying box 3. The strip hole is slidably connected to the baffle 15. A connecting plate 16 is provided on one side of the drying box 3. One side of the connecting plate 16 is fixedly installed with the baffle 15. Electric push rods 14 are fixedly installed on both sides of the drying box 3. One side of the connecting plate 16 is fixedly installed with the telescopic rod of the electric push rod 14. Several heating plates 13 are fixedly installed inside the drying box 3. A collecting hopper 23 is fixedly installed inside the drying box 3.

[0044] A mounting frame 26 is fixedly mounted inside the separation box 4, a connecting cylinder 33 is rotatably connected inside the mounting frame 26, a fourth motor 36 is fixedly mounted on the top surface of the mounting frame 26, a third pulley 37 is arranged on the bottom surface of the fourth motor 36, a top surface of the third pulley 37 is fixedly mounted with a driving shaft of the fourth motor 36, a third transmission belt 38 is movably sleeved on the inner circumferential wall surface of the connecting cylinder 33, the third transmission belt 38 is movably sleeved on the inner circumferential wall surface of the third pulley 37, a thread is provided on the outer circumferential wall surface of the connecting cylinder 33, a net barrel 25 is arranged inside the separation box 4, a thread is provided on the inner circumferential wall surface of the net barrel 25, the net barrel 25 is threadedly connected with the connecting cylinder 33, a fixing frame 34 is fixedly mounted on the top surface of the connecting cylinder 33, and a screening rod 35 is fixedly mounted on the bottom surface of the fixing frame 34;

[0045] A plurality of circular through holes are provided on one side of the separation box 4. A submersible pump 30 is provided inside the water tank 6. A shunt pipe 31 is fixedly sleeved on the outer wall of the water outlet of the submersible pump 30. The shunt pipe 31 passes through the water tank 6 and is fixedly sleeved on the inner wall of the circular through hole. A plurality of water mist nozzles 32 are fixedly sleeved on the inner wall of the shunt pipe 31. A door panel 24 is rotatably connected to one side of the separation box 4.

[0046] The discharge assembly is arranged inside the discharge box 5 .

[0047] Among them, the staff adds the soil remediation additive and water into the water tank 6, and then the staff adds the soil to be repaired into the crushing box 1 through the feed hopper 2. At this time, the staff uses the first motor 11 to rotate the first crushing roller 7, and then the rotation of the first crushing roller 7 will drive the first pulley 10 and the first transmission belt 9 to rotate, and then under the belt transmission action of the first transmission belt 9, the two first crushing rollers 7 will rotate at the same time. At this time, the two rotating first crushing rollers 7 will crush the soil inside the crushing box 1, and then the crushed soil will fall into the interior of the drying box 3 and accumulate on the surface of the baffle 15, and then the staff uses the heating plate 13 to heat the baffle The soil accumulated on the surface of the plate 15 is dried. When the soil is dried, the staff uses two electric push rods 14, and the movement of the telescopic rods of the two electric push rods 14 will drive the baffle 15 to leave the interior of the drying box 3, and then the soil accumulated on its surface will fall into the interior of the net barrel 25 through the collecting hopper 23. At this time, the staff uses the fourth motor 36, and the rotation of the drive shaft of the fourth motor 36 will drive the third pulley 37 and the third transmission belt 38 inside it, and then the connecting cylinder 33 will rotate together with it under the belt transmission action of the third transmission belt 38. At this time, the rotating connecting cylinder 33 will drive the net barrel 25 and the soil inside it to rotate, and then the inside of the net barrel 25 The soil in the net barrel 25 will hit the screening rod 35 during the rotation process, and then the soil inside the net barrel 25 will be dispersed into small pieces due to the collision with the screening rod 35, and discharged to the inside of the separation box 4 through the holes on the surface of the net barrel 25. At this time, the staff uses the submersible pump 30 to draw the water and soil remediation aid in the water tank 6 into the inside of the shunt pipe 31, and then the water and soil remediation aid in the shunt pipe 31 are atomized and sprayed into the inside of the separation box 4 through the water mist nozzle 32. Then, the soil inside the separation box 4 is dispersed into small pieces and will contact and mix with the soil remediation aid, thereby achieving the effect of soil remediation. At the same time, during the rotation of the net barrel 25, the soil inside it The stones cannot pass through the holes on the surface of the net barrel 25, and the stones in the soil will be retained inside the net barrel 25, thereby achieving the effect of screening the soil and the stones inside it. When the holes on the surface of the net barrel 25 are blocked, the staff can rotate to open the door panel 24, and then the staff can remove the net barrel 25 from the inside of the separation box 4, and replace or clean the net barrel 25. When the soil repair is completed, the repaired soil will fall into the inside of the discharge box 5, and then the staff uses the discharge assembly to discharge the soil inside the discharge box 5, thereby achieving the effect of screening the stones in the soil and facilitating the cleaning and replacement of the net barrel 25.

[0048] Embodiment 2:

[0049] This embodiment provides a soil remediation device that can enhance the soil remediation effect. In addition to the technical solutions of the above embodiments, it also has the following technical features. The discharge assembly includes:

[0050] The auger 27 is rotatably connected to the inside of the discharge box 5 , a third motor 28 is fixedly installed on one side of the discharge box 5 , one end of the driving shaft of the third motor 28 is fixedly installed with the auger 27 , and a discharge pipe 29 is fixedly installed on one side of the discharge box 5 .

[0051] Among them, when the staff discharges the soil inside the discharge box 5, the staff uses the third motor 28, and then the driving shaft of the third motor 28 will drive the auger 27 to rotate, and then the spiral blades on the surface of the auger 27 will push the soil inside the discharge box 5 into the discharge pipe 29 and discharge it, thereby achieving the effect of discharging the soil inside the discharge box 5.

[0052] Embodiment 3:

[0053] The present embodiment provides a soil remediation device that can enhance the soil remediation effect. In addition to the technical solutions of the above embodiments, it also has the following technical features: two second crushing rollers 20 are rotatably connected inside the drying box 3, and the outer circular walls of the two second crushing rollers 20 are respectively fixedly sleeved with second pulleys 21, and the inner circular wall surfaces of the second pulleys 21 are movably sleeved with second transmission belts 22. A second motor 19 is fixedly installed on one side of the drying box 3, and one end of the driving shaft of the second motor 19 is fixedly installed with the second crushing roller 20.

[0054] Among them, when the soil on the surface of the baffle 15 falls, the staff makes the second motor 19 drive the two second crushing rollers 20 to rotate, and then the two second crushing rollers 20 will further crush the falling soil, so as to further differentiate and refine the soil to be repaired, thereby facilitating improving the effect of soil repair.

[0055] Embodiment 4:

[0056] This embodiment provides a soil remediation device that can enhance the soil remediation effect. In addition to the technical solutions of the above embodiments, it also has the following technical features: guide plates 12 are fixedly installed on both sides of the interior of the crushing box 1.

[0057] This facilitates guiding the falling soil and prevents the soil from accumulating inside the crushing box 1 .

[0058] Embodiment 5:

[0059] The present embodiment provides a soil remediation device that can enhance the soil remediation effect. In addition to the technical solutions of the above embodiments, it also has the following technical features: a sealing groove is provided on one side of the drying box 3, and the sealing groove corresponds to the position of the connecting plate 16. A sealing ring 18 is fixedly sleeved inside the sealing groove. An embedding frame 17 is fixedly installed on one side of the connecting plate 16, and the embedding frame 17 is movably sleeved on the inner wall surface of the sealing groove.

[0060] This facilitates improving the sealing between the connecting plate 16 and the drying box 3 .

[0061] Embodiment 6:

[0062] This embodiment provides a soil remediation device that can enhance the soil remediation effect. In addition to the technical solutions of the above embodiments, it also has the following technical features: a protective shell 8 is fixedly installed on one side of the drying box 3 and the crushing box 1.

[0063] This facilitates the protection of the first pulley 10 and the second pulley 21 .

[0064] When the soil remediation device of the present embodiment that can enhance the soil remediation effect is used, the staff adds the soil remediation additive and water into the water tank 6, and then the staff adds the soil to be remediated into the crushing box 1 through the feed hopper 2. At this time, the staff uses the first motor 11 to rotate the first crushing roller 7, and then the rotation of the first crushing roller 7 drives the first pulley 10 and the first transmission belt 9 to rotate, and then under the belt transmission action of the first transmission belt 9, the two first crushing rollers 7 will rotate at the same time. At this time, the two rotating first crushing rollers 7 will crush the soil inside the crushing box 1, and then the crushed soil will fall into the drying box 3 and accumulate on the baffle 15. , and then the staff uses the heating plate 13 to dry the soil accumulated on the surface of the baffle 15. When the soil is dried, the staff uses two electric push rods 14, and then the telescopic rods of the two electric push rods 14 move to drive the baffle 15 to leave the interior of the drying box 3, and then the soil accumulated on its surface will fall into the interior of the net barrel 25 through the collecting hopper 23. At this time, the staff uses the fourth motor 36, and then the rotation of the drive shaft of the fourth motor 36 will drive the third pulley 37 and the third transmission belt 38 inside it, and then the connecting tube 33 will rotate together with it under the belt transmission action of the third transmission belt 38. At this time, the rotating connecting tube 33 will drive the net barrel 25 and the soil inside it The net barrel 25 rotates, and the soil inside the net barrel 25 hits the screening rod 35 during the rotation process, and then the soil inside the net barrel 25 is dispersed into small pieces due to the collision with the screening rod 35, and is discharged to the inside of the separation box 4 through the holes on the surface of the net barrel 25. At this time, the staff uses the submersible pump 30 to draw the water and soil remediation agent inside the water tank 6 into the inside of the diversion pipe 31, and then the water and soil remediation agent inside the diversion pipe 31 are atomized and sprayed into the inside of the separation box 4 through the water mist nozzle 32, and then the soil inside the separation box 4 is dispersed into small pieces and will contact and mix with the soil remediation agent, thereby achieving the effect of soil remediation. At the same time, the net barrel 25 rotates during the rotation process. , the stones in the soil inside it cannot pass through the holes on the surface of the net barrel 25, and the stones in the soil will be retained inside the net barrel 25, thereby achieving the effect of screening the soil and the stones inside it. When the holes on the surface of the net barrel 25 are blocked, the staff can rotate to open the door panel 24, and then the staff can remove the net barrel 25 from the inside of the separation box 4, and replace or clean the net barrel 25. When the soil repair is completed, the repaired soil will fall into the inside of the discharge box 5, and then the staff uses the discharge assembly to discharge the soil inside the discharge box 5, thereby achieving the effect of screening the stones in the soil and facilitating the cleaning and replacement of the net barrel 25.

[0065] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A soil remediation device capable of enhancing soil remediation effect, characterized in that: include: A crushing box (1), a feed hopper (2) is fixedly mounted on the top surface of the crushing box (1), a drying box (3) is fixedly mounted on the bottom surface of the crushing box (1), a separation box (4) is fixedly mounted on the bottom surface of the drying box (3), a discharge box (5) is fixedly mounted on the bottom surface of the separation box (4), and a water tank (6) is fixedly mounted on one side of the discharge box (5); Two first crushing rollers (7), both of which are rotatably connected to the inside of the crushing box (1), the outer circular walls of the two first crushing rollers (7) are fixedly sleeved with first pulleys (10), the inner circular walls of the two first pulleys (10) are movably sleeved with first transmission belts (9), a first motor (11) is fixedly installed on one side of the crushing box (1), and one end of the driving shaft of the first motor (11) is fixedly installed with the first crushing roller (7); a baffle (15), the baffle (15) being arranged inside the drying box (3), a strip hole being provided on one side of the drying box (3), the strip hole being slidably connected to the baffle (15), a connecting plate (16) being provided on one side of the drying box (3), one side of the connecting plate (16) being fixedly mounted to the baffle (15), electric push rods (14) being fixedly mounted on both sides of the drying box (3), one side of the connecting plate (16) being fixedly mounted to the telescopic rod of the electric push rod (14), a plurality of heating plates (13) being fixedly mounted inside the drying box (3), and a collecting hopper (23) being fixedly mounted inside the drying box (3); A mounting frame (26), wherein the mounting frame (26) is fixedly mounted inside the separation box (4), a connecting tube (33) is rotatably connected inside the mounting frame (26), a fourth motor (36) is fixedly mounted on the top surface of the mounting frame (26), a third pulley (37) is arranged on the bottom surface of the fourth motor (36), the top surface of the third pulley (37) is fixedly mounted on the driving shaft of the fourth motor (36), and a third transmission belt (37) is movably sleeved on the inner circumferential wall surface of the connecting tube (33) 38), the third transmission belt (38) is movably sleeved with the inner circular wall of the third pulley (37), the outer circular wall of the connecting cylinder (33) is provided with a thread, a net barrel (25) is arranged inside the separation box (4), the inner circular wall of the net barrel (25) is provided with a thread, the net barrel (25) is threadedly connected to the connecting cylinder (33), a fixing frame (34) is fixedly installed on the top surface of the connecting cylinder (33), and a screening rod (35) is fixedly installed on the bottom surface of the fixing frame (34); A plurality of circular through holes are provided on one side of the separation box (4); a submersible pump (30) is arranged inside the water tank (6); a shunt pipe (31) is fixedly sleeved on the outer circular wall surface of the water outlet of the submersible pump (30); the shunt pipe (31) passes through the water tank (6) and is fixedly sleeved on the inner circular wall surface of the circular through hole; a plurality of water mist nozzles (32) are fixedly sleeved on the inner circular wall surface of the shunt pipe (31); and a door panel (24) is rotatably connected to one side of the separation box (4); A discharge assembly is arranged inside the discharge box (5).

2. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: The discharge assembly comprises an auger (27), the auger (27) is rotatably connected to the inside of the discharge box (5), a third motor (28) is fixedly mounted on one side of the discharge box (5), one end of the drive shaft of the third motor (28) is fixedly mounted on the auger (27), and a discharge pipe (29) is fixedly mounted on one side of the discharge box (5).

3. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: Two second crushing rollers (20) are rotatably connected inside the drying box (3), the outer circumferential walls of the two second crushing rollers (20) are respectively fixedly sleeved with second pulleys (21), and the inner circumferential walls of the second pulleys (21) are movably sleeved with a second transmission belt (22). A second motor (19) is fixedly mounted on one side of the drying box (3), and one end of the driving shaft of the second motor (19) is fixedly mounted on the second crushing roller (20).

4. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: Guide plates (12) are fixedly mounted on both sides of the interior of the crushing box (1).

5. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: A sealing groove is provided on one side of the drying box (3), the sealing groove corresponds to the position of the connecting plate (16), a sealing ring (18) is fixedly sleeved inside the sealing groove, an embedding frame (17) is fixedly installed on one side of the connecting plate (16), and the embedding frame (17) is movably sleeved with the inner wall surface of the sealing groove.

6. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: A protective shell (8) is fixedly mounted on one side of the drying box (3) and the crushing box (1).

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