Crushing, stirring and dosing soil in-situ remediation device

Abstract

The utility model belongs to the technical field of soil remediation equipment, and particularly relates to a crushing, stirring and dosing soil in-situ remediation device which comprises a mixing cylinder, a crushing box is fixedly installed on the top of the mixing cylinder, the left side of the crushing box and the left side of the mixing cylinder are fixedly provided with the same function box, and a transmission box is fixedly installed on the right side of the mixing cylinder. A discharging pipe is arranged at the bottom of the mixing barrel; a motor is fixedly mounted on the left inner wall of the functional box, a motor output shaft is rotatably connected with the right inner wall of the crushing box, a crushing mechanism is arranged on the motor output shaft, a guide mechanism is arranged between the crushing box and the mixing cylinder, and a mixing mechanism is arranged in the mixing cylinder. The device is reasonable in design, the purpose of uniformly mixing original soil and liquid medicine can be achieved by arranging the spraying mechanism and the mixing mechanism, and the purposes of preventing the discharging pipe from being blocked by the soil and avoiding affecting normal discharging of the soil and the working efficiency can be achieved by arranging the dredging mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation equipment, in particular to an in-situ soil remediation device for crushing, stirring and adding medicine. Background Art

[0002] At present, a soil dosing stirring pyrolysis remediation device with a Chinese patent announcement number of CN208162276U includes a heating outer cylinder, a soil remediation cylinder, spiral blades, a soil crushing cylinder and a drug nozzle, the soil remediation cylinder is welded on a base, the interior of the soil remediation cylinder is arranged as a soil remediation chamber, the upper left end of the soil remediation cylinder is connected to the soil crushing cylinder, a motor is installed at the left end of the soil remediation cylinder, the rotating shaft of the motor is connected to a screw, the screw is horizontally installed in the soil remediation cylinder, and a spiral blade is welded on the surface of the screw. The soil dosing stirring pyrolysis remediation device has a compact structure, a reasonable design, and a small space occupation, and is convenient for soil addition and crushing operations, realizes soil stirring and pushing and discharging, and realizes pyrolysis and disinfection operations on the soil as well as spraying and cleaning of the soil, which is beneficial to soil remediation work, has good soil remediation effect, high quality, and saves time for soil remediation.

[0003] In actual use, it was found that when the existing device is discharged after soil remediation is completed, the soil is easily accumulated during discharging due to the lack of a dredging mechanism. This can easily cause the discharge port to be blocked, affecting the normal discharge of the soil and affecting work efficiency. Therefore, we proposed a crushing, stirring and dosing soil in-situ remediation device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, the discharge port is easily blocked, the normal discharge of soil is affected, and the work efficiency is affected, and a crushing, stirring and dosing soil in-situ repair device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A crushing, stirring and medicated soil in-situ remediation device comprises a mixing barrel, a crushing box is fixedly installed on the top of the mixing barrel, the same function box is fixedly installed on the left side of the crushing box and the left side of the mixing barrel, a transmission box is fixedly installed on the right side of the mixing barrel, and a discharge pipe is arranged at the bottom of the mixing barrel; a motor is fixedly installed on the inner wall of the left side of the function box, the motor output shaft is rotatably connected to the inner wall of the right side of the crushing box, a crushing mechanism is arranged on the motor output shaft, a material guiding mechanism is arranged between the crushing box and the mixing barrel, a mixing mechanism is arranged in the mixing barrel, a dredging mechanism is arranged between the transmission box and the discharge pipe, a liquid storage tank is fixedly installed on the top of the mixing barrel, the left side of the liquid storage tank is fixedly connected to the right side of the crushing box, a spraying mechanism is arranged between the liquid storage tank and the mixing barrel, a liquid injection port is arranged on the top of the liquid storage tank, and a feed port is arranged on the top of the crushing box.

[0007] Preferably, the crushing mechanism comprises a crushing roller and a crushing knife, the crushing roller is fixedly mounted on the output shaft of the motor, the crushing roller is located in the crushing box, and the crushing knife is arranged on the crushing roller.

[0008] Preferably, the material guide mechanism includes two material guide plates and a material guide port, the bottom of the crushing box and the top of the mixing barrel are provided with the same material guide port, the inner wall of the bottom of the crushing box is provided with two material guide plates, the material guide port is located between the two material guide plates, and the other end of the material guide plate is fixedly connected to the inner wall of the crushing box.

[0009] Preferably, the mixing mechanism includes a rotating shaft and a spiral blade. The left inner wall of the function box and the right inner wall of the transmission box are rotatably mounted with the same rotating shaft. The rotating shaft is provided with a spiral blade. The spiral blade is located in the mixing barrel. A transmission mechanism is provided between the rotating shaft and the motor.

[0010] Preferably, the first transmission mechanism includes two first transmission wheels and a first transmission belt, the rotating shaft and the motor output shaft are both fixedly sleeved with first transmission wheels, the first transmission wheels are located in the function box, and the transmission sleeves on the two first transmission wheels are provided with the same first transmission belt.

[0011] Preferably, the dredging mechanism includes a dredging shaft and a dredging rod, the left inner wall of the discharge pipe and the right inner wall of the transmission box are rotatably mounted with the same dredging shaft, the dredging rod is arranged on the dredging shaft, the dredging rod is located in the discharge pipe, and a second transmission mechanism is arranged between the dredging shaft and the rotating shaft.

[0012] Preferably, the second transmission mechanism includes two second transmission wheels and a second transmission belt, the dredging shaft and the rotating shaft are both fixedly sleeved with second transmission wheels, the second transmission wheels are located in the transmission box, and the transmission sleeves on the two second transmission wheels are provided with the same second transmission belt.

[0013] Preferably, the spray mechanism includes an infusion tube, a spray seat and a spray head. An infusion tube is arranged at the bottom of the liquid storage tank, the infusion tube passes through the mixing cylinder, a spray seat is arranged on the inner wall of the top of the mixing cylinder, the spray seat is located on the right side of the material guide port, the top of the spray seat is connected with the infusion tube, and a spray head is arranged at the bottom of the spray seat.

[0014] Beneficial effects of the utility model:

[0015] 1. Through the cooperation of the motor, crushing roller and crushing knife, the motor can drive the crushing knife to rotate, and the crushing knife can be used to crush large blocks of raw soil. Through the cooperation of the guide plate and the guide port, the crushed raw soil can fall into the mixing barrel through the guide plate and the guide port;

[0016] 2. Through the cooperation of the two first transmission wheels, the first transmission belt, the rotating shaft and the spiral blades, the motor can drive the spiral blades to rotate, and the purpose of conveying the crushed original soil from left to right can be achieved through the spiral blades. Through the cooperation of the spray seat and the spray head, the spray head can spray the liquid medicine to the original soil, and the purpose of evenly mixing the original soil and the liquid medicine can be achieved;

[0017] 3. Through the cooperation of the two second transmission wheels, the second transmission belt, the dredging shaft and the dredging rod, the dredging rod can be driven to rotate through the rotating shaft, so that the dredging rod can continuously move the soil in the discharge pipe, thereby preventing the discharge pipe from being blocked by the soil and avoiding affecting the normal discharge of the soil and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a crushing, stirring and dosing soil in-situ remediation device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of a crushing, stirring and dosing soil in-situ remediation device proposed by the utility model;

[0020] Figure 3 This is a schematic structural diagram of part A of a crushing, stirring and medicated soil in-situ remediation device proposed by the utility model.

[0021] In the figure: 1. mixing drum; 2. crushing box; 3. function box; 4. motor; 5. crushing roller; 6. crushing knife; 7. rotating shaft; 8. spiral blade; 9. discharge pipe; 10. transmission box; 11. dredging shaft; 12. dredging rod; 13. first transmission wheel; 14. first transmission belt; 15. second transmission wheel; 16. second transmission belt; 17. liquid storage tank; 18. infusion tube; 19. spray seat; 20. spray head; 21. liquid injection port; 22. feed port; 23. material guide port. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Reference Figure 1-3 A crushing, stirring and medicated soil in-situ remediation device comprises a mixing drum 1, a crushing box 2 is fixedly installed on the top of the mixing drum 1, a function box 3 is fixedly installed on the left side of the crushing box 2 and the left side of the mixing drum 1, a transmission box 10 is fixedly installed on the right side of the mixing drum 1, and a discharge pipe 9 is arranged at the bottom of the mixing drum 1; a motor 4 is fixedly installed on the inner wall of the left side of the function box 3, the output shaft of the motor 4 is rotatably connected to the inner wall of the right side of the crushing box 2, a crushing mechanism is arranged on the output shaft of the motor 4, a material guiding mechanism is arranged between the crushing box 2 and the mixing drum 1, a mixing mechanism is arranged in the mixing drum 1, a dredging mechanism is arranged between the transmission box 10 and the discharge pipe 9, a liquid storage tank 17 is fixedly installed on the top of the mixing drum 1, the left side of the liquid storage tank 17 is fixedly connected to the right side of the crushing box 2, a spraying mechanism is arranged between the liquid storage tank 17 and the mixing drum 1, a liquid injection port 21 is arranged on the top of the liquid storage tank 17, and a feed port 22 is arranged on the top of the crushing box 2.

[0025] In this embodiment, the crushing mechanism includes a crushing roller 5 and a crushing knife 6. The crushing roller 5 is fixedly installed on the output shaft of the motor 4. The crushing roller 5 is located in the crushing box 2. The crushing knife 6 is arranged on the crushing roller 5. By providing the crushing mechanism, the motor 4 can drive the crushing knife 6 to rotate, so as to achieve the purpose of crushing larger blocks of original soil by the crushing knife 6.

[0026] In this embodiment, the material guide mechanism includes two material guide plates and a material guide port 23. The same material guide port 23 is provided at the bottom of the crushing box 2 and the top of the mixing drum 1. Two material guide plates are provided on the inner wall of the bottom of the crushing box 2. The material guide port 23 is located between the two material guide plates. The other end of the material guide plate is fixedly connected to the inner wall of the crushing box 2. By providing the material guide mechanism, the crushed original soil falls into the mixing drum 1 through the material guide plate and the material guide port 23.

[0027] In this embodiment, the mixing mechanism includes a rotating shaft 7 and a spiral blade 8. The left inner wall of the function box 3 and the right inner wall of the transmission box 10 are rotatably mounted with the same rotating shaft 7. The spiral blade 8 is arranged on the rotating shaft 7. The spiral blade 8 is located in the mixing barrel 1. A transmission mechanism is arranged between the rotating shaft 7 and the motor 4. By providing the mixing mechanism, the rotating shaft 7 can drive the spiral blade 8 to rotate clockwise, so that the purpose of transporting the crushed original soil from left to right through the spiral blade 8 can be achieved.

[0028] In this embodiment, the first transmission mechanism includes two first transmission wheels 13 and a first transmission belt 14. The first transmission wheels 13 are fixedly sleeved on the rotating shaft 7 and the output shaft of the motor 4. The first transmission wheels 13 are located in the function box 3. The transmission sleeves on the two first transmission wheels 13 are provided with the same first transmission belt 14. By providing the first transmission mechanism, the motor 4 can drive the rotating shaft 7 to rotate.

[0029] In this embodiment, the dredging mechanism includes a dredging shaft 11 and a dredging rod 12. The left inner wall of the discharge pipe 9 and the right inner wall of the transmission box 10 are rotatably installed with the same dredging shaft 11. The dredging rod 12 is arranged on the dredging shaft 11. The dredging rod 12 is located in the discharge pipe 9. A second transmission mechanism is arranged between the dredging shaft 11 and the rotating shaft 7. By providing the dredging mechanism, the dredging shaft 11 can drive the dredging rod 12 to rotate, so that the dredging rod 12 can achieve the purpose of continuously moving the soil in the discharge pipe 9.

[0030] In this embodiment, the second transmission mechanism includes two second transmission wheels 15 and a second transmission belt 16. The second transmission wheels 15 are fixedly sleeved on the dredging shaft 11 and the rotating shaft 7. The second transmission wheels 15 are located in the transmission box 10. The transmission sleeves of the two second transmission wheels 15 are provided with the same second transmission belt 16. By providing the second transmission mechanism, the rotating shaft 7 can drive the dredging shaft 11 to rotate.

[0031] In this embodiment, the spray mechanism includes an infusion tube 18, a spray seat 19 and a spray head 20. The infusion tube 18 is arranged at the bottom of the liquid storage tank 17, and the infusion tube 18 passes through the mixing cylinder 1. The spray seat 19 is arranged on the inner wall of the top of the mixing cylinder 1. The spray seat 19 is located on the right side of the material guide port 23. The top of the spray seat 19 is connected to the infusion tube 18, and the spray head 20 is arranged at the bottom of the spray seat 19. By providing the spray mechanism, the liquid in the liquid storage tank 17 can be sprayed through the spray head 20 by starting the spray seat 19, so that the purpose of the spray head 20 spraying the liquid onto the original soil can be achieved.

[0032] In the utility model, when working, first start the motor 4 in the positive direction, and by feeding the raw soil into the crushing box 2 through the feed port 22, the motor 4 can drive the crushing roller 5 to rotate, and can drive the crushing knife 6 to rotate, and can crush the larger block raw soil through the crushing knife 6, and can realize that the crushed raw soil falls into the mixing barrel 1 through the guide plate and the guide port 23, and the motor 4 can drive the rotating shaft 7 to rotate clockwise through the two first transmission wheels 13 and the first transmission belt 14, and can drive the spiral blade 8 to rotate clockwise, and can realize that the crushed raw soil is moved from left to right through the spiral blade 8. For the purpose of right conveying, by starting the spray seat 19, the medicine liquid in the liquid storage tank 17 can be sprayed through the spray head 20, so that the spray head 20 can spray the medicine liquid onto the original soil, and the original soil and the medicine liquid can be evenly mixed. The rotating shaft 7 can drive the dredging shaft 11 to rotate through the two second transmission wheels 15 and the second transmission belt 16, and can drive the dredging rod 12 to rotate, so that the dredging rod 12 can continuously move the soil in the discharge pipe 9, so as to avoid the discharge pipe 9 being blocked by the soil, and to avoid affecting the normal discharge of the soil and work efficiency.

[0033] The above is a detailed introduction to a crushing, stirring and dosing soil in-situ remediation device provided by the utility model. This article uses specific embodiments to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A crushing, stirring and dosing soil in-situ remediation device, characterized in that: The mixing drum (1) comprises a crushing box (2) fixedly mounted on the top of the mixing drum (1), a function box (3) fixedly mounted on the left side of the crushing box (2) and the left side of the mixing drum (1), a transmission box (10) fixedly mounted on the right side of the mixing drum (1), and a discharge pipe (9) arranged at the bottom of the mixing drum (1); A motor (4) is fixedly mounted on the left inner wall of the functional box (3); an output shaft of the motor (4) is rotatably connected to the right inner wall of the crushing box (2); a crushing mechanism is arranged on the output shaft of the motor (4); a material guiding mechanism is arranged between the crushing box (2) and the mixing barrel (1); a mixing mechanism is arranged in the mixing barrel (1); a dredging mechanism is arranged between the transmission box (10) and the discharge pipe (9); a liquid storage tank (17) is fixedly mounted on the top of the mixing barrel (1); the left side of the liquid storage tank (17) is fixedly connected to the right side of the crushing box (2); a spraying mechanism is arranged between the liquid storage tank (17) and the mixing barrel (1); a liquid injection port (21) is arranged on the top of the liquid storage tank (17); and a material feed port (22) is arranged on the top of the crushing box (2).

2. The crushing, stirring and dosing soil in-situ remediation device according to claim 1 is characterized in that: The crushing mechanism comprises a crushing roller (5) and a crushing knife (6); the crushing roller (5) is fixedly mounted on the output shaft of the motor (4); the crushing roller (5) is located in the crushing box (2); and the crushing knife (6) is arranged on the crushing roller (5).

3. The crushing, stirring and dosing soil in-situ remediation device according to claim 1 is characterized in that: The material guide mechanism comprises two material guide plates and a material guide opening (23); the bottom of the crushing box (2) and the top of the mixing barrel (1) are provided with a same material guide opening (23); the inner wall of the bottom of the crushing box (2) is provided with two material guide plates; the material guide opening (23) is located between the two material guide plates; and the other end of the material guide plate is fixedly connected to the inner wall of the crushing box (2).

4. The crushing, stirring and dosing soil in-situ remediation device according to claim 1 is characterized in that: The mixing mechanism comprises a rotating shaft (7) and a spiral blade (8); the left inner wall of the function box (3) and the right inner wall of the transmission box (10) are rotatably mounted with the same rotating shaft (7); the rotating shaft (7) is provided with a spiral blade (8); the spiral blade (8) is located in the mixing barrel (1); and a first transmission mechanism is provided between the rotating shaft (7) and the motor (4).

5. The crushing, stirring and dosing soil in-situ remediation device according to claim 4 is characterized in that: The first transmission mechanism comprises two first transmission wheels (13) and a first transmission belt (14); the first transmission wheels (13) are fixedly sleeved on the rotating shaft (7) and the output shaft of the motor (4); the first transmission wheels (13) are located in the function box (3); and the transmission sleeves on the two first transmission wheels (13) are provided with the same first transmission belt (14).

6. The crushing, stirring and dosing soil in-situ remediation device according to claim 1 is characterized in that: The dredging mechanism comprises a dredging shaft (11) and a dredging rod (12); the left inner wall of the discharge pipe (9) and the right inner wall of the transmission box (10) are rotatably mounted with the same dredging shaft (11); the dredging rod (12) is arranged on the dredging shaft (11); the dredging rod (12) is located in the discharge pipe (9); and a second transmission mechanism is arranged between the dredging shaft (11) and the rotating shaft (7).

7. The crushing, stirring and dosing soil in-situ remediation device according to claim 6 is characterized in that: The second transmission mechanism comprises two second transmission wheels (15) and a second transmission belt (16); the second transmission wheels (15) are fixedly sleeved on the dredging shaft (11) and the rotating shaft (7); the second transmission wheels (15) are located in the transmission box (10); and the transmission sleeves of the two second transmission wheels (15) are provided with the same second transmission belt (16).

8. The crushing, stirring and dosing soil in-situ remediation device according to claim 1 is characterized in that: The spray mechanism comprises a liquid infusion tube (18), a spray seat (19) and a spray head (20); the liquid infusion tube (18) is arranged at the bottom of the liquid storage tank (17); the liquid infusion tube (18) passes through the mixing cylinder (1); the spray seat (19) is arranged on the inner wall of the top of the mixing cylinder (1); the spray seat (19) is located on the right side of the material guide port (23); the top of the spray seat (19) is connected to the liquid infusion tube (18); and the bottom of the spray seat (19) is arranged with the spray head (20).

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