Microbial degradation device for polluted soil

Abstract

The utility model discloses a microbiological degradation device for contaminated soil, which belongs to the technical field of microbiological degradation and comprises a bottom plate and a degradation box mounted on the bottom plate, a second connecting plate is slidably mounted on the bottom plate, a third connecting plate is mounted at the bottom of the second connecting plate, a motor is mounted on the second connecting plate, and the degradation box is mounted on the bottom plate. A stirring rod is mounted at the output end of the motor, a fourth connecting plate is mounted on the third connecting plate, a threaded rod is in threaded connection with the fourth connecting plate, a fifth connecting plate is rotationally connected to the bottom of the threaded rod, moving wheels are mounted at the bottom of the fifth connecting plate, and a first sliding block is mounted at the bottom of the third connecting plate. The first sliding block is slidably connected with the first sliding groove, so that the stirring rod can slide out of the degradation box conveniently, the stirring rod and the degradation box can be cleaned conveniently, and cleaning dead angles can be reduced.

Description

Technical Field

[0001] The utility model relates to a microbial degradation device, in particular to a contaminated soil microbial degradation device, belonging to the technical field of microbial degradation. Background Art

[0002] Soil microorganisms are a general term for bacteria, fungi, actinomycetes and algae living in the soil. Soil microorganisms carry out oxidation, nitrification, ammoniation, nitrogen fixation and sulfidation in the soil, promoting the decomposition of soil organic matter and the transformation of nutrients.

[0003] However, in the existing contaminated soil microbial degradation device, the degradation box needs to be cleaned after use. In actual use, it is not convenient to separate the stirring rod from the degradation box, resulting in dead corners during cleaning and incomplete cleaning. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the stirring rod cannot be separated from the degradation box conveniently, and to provide a contaminated soil microbial degradation device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A contaminated soil microbial degradation device comprises a base plate and a degradation box installed on the base plate, a second connecting plate is slidably installed on the base plate, a third connecting plate is installed at the bottom of the second connecting plate, a motor is installed on the second connecting plate, a stirring rod is installed at the output end of the motor, a fourth connecting plate is installed on the third connecting plate, a threaded rod is threadedly connected to the fourth connecting plate, a fifth connecting plate is rotatably connected to the bottom of the threaded rod, a moving wheel is installed at the bottom of the fifth connecting plate, a first sliding block is installed at the bottom of the third connecting plate, a first sliding groove that cooperates with the first sliding block is opened on the base plate, a second supporting leg is arranged on the base plate, the first connecting plate is slidably installed on the second supporting leg, an insert block is installed at the bottom of the first connecting plate, and a first slot that cooperates with the insert block is opened on the first sliding block.

[0007] Preferably, a turning handle is installed on the top of the threaded rod, a first anti-slip pad is installed on the turning handle, a first turning block is installed on the bottom of the threaded rod, a first turning groove that cooperates with the first turning block is opened on the fifth connecting plate, a first turning cavity is opened on the first turning block, and a first ball is rotatably installed inside the first turning cavity.

[0008] Preferably, a second slider is installed on the first connecting plate, a second sliding groove cooperating with the second slider is opened on the second supporting leg, the second slider is a T-shaped slider, the second sliding groove is a T-shaped sliding groove, a locking mechanism is installed on the second slider, a handle is installed on the first connecting plate, and a second anti-slip pad is installed on the handle.

[0009] Preferably, a filter is installed on the degradation box, a receiving box is provided below the degradation box, the bottom of the receiving box is connected to the top of the second supporting leg, a drain pipe is installed on the receiving box, and a solenoid valve is installed on the drain pipe.

[0010] Preferably, a plurality of first supporting legs are installed on the bottom plate, the tops of the first supporting legs are connected to the bottom of the degradation box, the number of the first supporting legs is four, and the four first supporting legs are evenly distributed on the top of the bottom plate.

[0011] Preferably, a sixth connecting plate is rotatably mounted on the degradation box, a plug rod is mounted on the stirring rod, and a second slot cooperating with the plug rod is formed on the sixth connecting plate.

[0012] Preferably, a second rotating block is installed on the sixth connecting plate, a second rotating groove cooperating with the second rotating block is provided on the degradation box, a plurality of second rotating cavities are provided on the second rotating block, and a second ball is rotatably installed inside the second rotating cavity.

[0013] Preferably, the locking mechanism includes a cavity, a spring and a locking ball, the second slider is provided with a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and the second supporting leg is provided with a locking groove that cooperates with the locking ball.

[0014] Beneficial technical effects of the utility model:

[0015] 1. According to the contaminated soil microbial degradation device of the utility model, by setting the first slider and the first slide groove to be slidably connected, the stirring rod can be easily slid out of the degradation box, the stirring rod and the degradation box can be easily cleaned, and the cleaning dead angle can be reduced.

[0016] 2. The insert block is arranged to engage with the first slot to limit the position of the stirring rod after sliding. The threaded rod is rotated to drive the moving wheel to descend, and the moving wheel is brought into contact with the ground, so that the stirring rod can be easily moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first slider structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the rod structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the first rotating block structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the filter structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the sixth connecting plate structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the second rotating block of the utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the second slider of the utility model;

[0025] Fig. 9 This is a schematic diagram of the second ball-clamping structure of the utility model;

[0026] Fig.10 This is a schematic diagram of the plug-in structure of the utility model.

[0027] In the figure: 1. bottom plate; 2. first supporting leg; 3. degradation box; 4. receiving box; 5. second supporting leg; 6. drain pipe; 7. solenoid valve; 8. first connecting plate; 9. second connecting plate; 10. motor; 11. stirring rod; 12. third connecting plate; 13. fourth connecting plate; 14. threaded rod; 15. fifth connecting plate; 16. moving wheel; 17. first sliding block; 18. handle; 19. plug rod; 20. first rotating block; 21. first ball; 22. plug block; 23. rotating handle; 24. filter; 25. sixth connecting plate; 26. second rotating block; 27. second ball; 28. second sliding block; 29. ​​stuck ball; 30. spring. DETAILED DESCRIPTION

[0028] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0029] like Figure 1-Figure 10As shown, the contaminated soil microbial degradation device provided in this embodiment includes a bottom plate 1 and a degradation box 3 installed on the bottom plate 1, a second connecting plate 9 is slidably installed on the bottom plate 1, a third connecting plate 12 is installed at the bottom of the second connecting plate 9, a motor 10 is installed on the second connecting plate 9, a stirring rod 11 is installed at the output end of the motor 10, a fourth connecting plate 13 is installed on the third connecting plate 12, a threaded rod 14 is threadedly connected to the fourth connecting plate 13, a fifth connecting plate 15 is rotatably connected to the bottom of the threaded rod 14, a moving wheel 16 is installed at the bottom of the fifth connecting plate 15, a first sliding block 17 is installed at the bottom of the third connecting plate 12, and a wheel 16 that cooperates with the first sliding block 17 is provided on the bottom plate 1. The first slide groove is connected with the first slide groove, and the second supporting leg 5 is provided on the bottom plate 1. The first connecting plate 8 is slidably installed on the second supporting leg 5. The bottom of the first connecting plate 8 is installed with an insert block 22. The first sliding block 17 is provided with a first slot that cooperates with the insert block 22. By setting the first sliding block 17 to be slidably connected with the first slide groove, the stirring rod 11 can be easily slid out of the degradation box 3, the stirring rod 11 and the degradation box 3 can be easily cleaned, and the cleaning dead angle can be reduced. By setting the insert block 22 to be engaged with the first slot, the stirring rod 11 after sliding can be limited. The threaded rod 14 is rotated to drive the moving wheel 16 to descend, and the moving wheel 16 is brought into contact with the ground, which can facilitate the movement of the stirring rod 11.

[0030] In this embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, a turning handle 23 is installed on the top of the threaded rod 14, and a first anti-skid pad is installed on the turning handle 23. A first turning block 20 is installed on the bottom of the threaded rod 14. A first turning groove cooperating with the first turning block 20 is opened on the fifth connecting plate 15. A first turning cavity is opened on the first turning block 20. A first ball 21 is installed for rotation inside the first turning cavity. By setting the first turning block 20 to be rotatably connected with the first turning groove, the threaded rod 14 is rotated, and the first turning block 20 rotates in the first turning groove, which can drive the moving wheel 16 to descend. By setting the first ball 21, the friction force of the rotation of the first turning block 20 can be reduced. By setting the turning handle 23, the threaded rod 14 can be easily rotated. By setting the first anti-skid pad, the friction force of the turning handle 23 can be increased.

[0031] In this embodiment, if Figure 1 , Figure 8 , Fig. 9 and Fig.10As shown, a second slider 28 is installed on the first connecting plate 8, a second slide groove that cooperates with the second slider 28 is opened on the second supporting leg 5, the second slider 28 is a T-shaped slider, the second slide groove is a T-shaped slide groove, a clamping mechanism is installed on the second slider 28, a handle 18 is installed on the first connecting plate 8, and a second anti-slip pad is installed on the handle 18. By setting the second slider 28 to be slidably connected with the second slide groove, sliding the first connecting plate 8, the second slider 28 slides in the second slide groove, and inserting the plug 22 into the first slot can be The stirring rod 11 is limited after sliding. By setting the handle 18, it is convenient to pull the first connecting plate 8. By setting the second anti-slip pad, the friction of the handle 18 can be increased. The locking mechanism includes a cavity, a spring 30 and a locking ball 29. A cavity is opened on the second slider 28, and a spring 30 is installed inside the cavity. A locking ball 29 is installed at one end of the spring 30. A locking groove that cooperates with the locking ball 29 is opened on the second supporting leg 5. The first connecting plate 8 can be limited after sliding by setting the locking ball 29 to engage with the locking groove.

[0032] In this embodiment, if Figure 1 and Figure 2 As shown, a filter screen 24 is installed on the degradation box 3, a receiving box 4 is arranged below the degradation box 3, the bottom of the receiving box 4 is connected to the top of the second supporting leg 5, a drain pipe 6 is installed on the receiving box 4, and a solenoid valve 7 is installed on the drain pipe 6. By setting the filter screen 24, the excess solvent at the bottom of the degradation box 3 can be discharged to avoid the accumulation of solvent affecting the degradation effect. By setting the receiving box 4, the solvent discharged from the filter screen 24 can be collected. By setting the drain pipe 6, the solvent in the receiving box 4 can be discharged. A plurality of first supporting legs 2 are installed on the bottom plate 1, the top of the first supporting leg 2 is connected to the bottom of the degradation box 3, the number of the first supporting legs 2 is four, and the four first supporting legs 2 are evenly distributed on the top of the bottom plate 1. By setting the first supporting legs 2, the degradation box 3 can be supported.

[0033] In this embodiment, if Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, a sixth connecting plate 25 is rotatably installed on the degradation box 3, a plug rod 19 is installed on the stirring rod 11, and a second slot that cooperates with the plug rod 19 is opened on the sixth connecting plate 25. By setting the plug rod 19 to be engaged with the second slot, the stirring rod 11 can be connected to the sixth connecting plate 25, and the stirring rod 11 can be rotated on the degradation box 3. A second rotating block 26 is installed on the sixth connecting plate 25, and a second rotating groove that cooperates with the second rotating block 26 is opened on the degradation box 3. The second rotating block 26 is provided with a plurality of second rotating cavities, and a second ball 27 is rotatably installed inside the second rotating cavity. By setting the second rotating block 26 to be rotatably connected with the second rotating groove, the sixth connecting plate 25 can be rotated on the degradation box 3, and then the stirring rod 11 can be rotated on the degradation box 3. By setting the second ball 27, the friction force of the rotation of the second rotating block 26 can be reduced.

[0034] In this embodiment, if Figure 1-Figure 10 As shown, the working process of a contaminated soil microbial degradation device provided in this embodiment is as follows:

[0035] Step 1: Add soil and solvent into the degradation box 3 for microbial degradation, start the motor 10 to drive the stirring rod 11 to rotate so that the solvent and soil are fully mixed, and the solvent accumulated at the bottom of the degradation box 3 falls into the receiving box 4 through the filter screen 24 for collection;

[0036] Step 2: When the degradation box 3 and the stirring rod 11 need to be cleaned, slide the first connecting plate 8, the second slider 28 slides in the second slide groove, the card ball 29 is pulled out of the card groove and inserted into another card groove, the plug block 22 is pulled out from the first slot, the stirring rod 11 is slid, and the moving wheel 16 slides on the bottom plate 1. When the moving wheel 16 is away from the top of the bottom plate 1, the threaded rod 14 is rotated to drive the moving wheel 16 to descend and contact the ground, the second connecting plate 9 is slid, and the stirring rod 11 is slid out of the degradation box 3. The staff cleans the degradation box 3 and the stirring rod 11.

[0037] In summary, in the present embodiment, according to the contaminated soil microbial degradation device of the present embodiment, by setting the first slider 17 to be slidably connected with the first slide groove, the stirring rod 11 can be easily slid out of the degradation box 3, the stirring rod 11 and the degradation box 3 can be easily cleaned, and the cleaning dead angle can be reduced. By setting the plug block 22 to be engaged with the first slot, the sliding stirring rod 11 can be limited, the threaded rod 14 is rotated to drive the moving wheel 16 to descend, and the moving wheel 16 is brought into contact with the ground, which can facilitate the movement of the stirring rod 11. By setting the first rotating block 20 to be rotatably connected with the first rotating groove, the threaded rod 14 is rotated, and the first rotating block 20 rotates in the first rotating groove, which can drive the moving wheel 16 to descend. By setting the first ball 21, the friction force of the rotation of the first rotating block 20 can be reduced. By setting the turning handle 23, the threaded rod 14 can be easily rotated. By setting the first anti-slip pad, the friction force of the turning handle 23 can be increased. By setting the second slider 28 to be slidably connected with the second slide groove, the first connecting plate 8 is slid, and the second slider 28 slides in the second slide groove, the plug block 21 is inserted. 22 is inserted into the first slot to limit the stirring rod 11 after sliding. By setting the handle 18, it is easy to pull the first connecting plate 8. By setting the second anti-skid pad, the friction of the handle 18 can be increased. By setting the card ball 29 to engage with the card slot, the first connecting plate 8 can be limited after sliding. By setting the filter screen 24, the excess solvent at the bottom of the degradation box 3 can be discharged to avoid the accumulation of solvent affecting the degradation effect. By setting the receiving box 4, the solvent discharged by the filter screen 24 can be collected. By setting the drainage pipe 6, can discharge the solvent in the receiving box 4, by setting the first supporting leg 2, can support the degradation box 3, by setting the plug rod 19 to be engaged with the second slot, can connect the stirring rod 11 with the sixth connecting plate 25, can make the stirring rod 11 rotate on the degradation box 3, by setting the second rotating block 26 to be rotatably connected with the second rotating groove, can make the sixth connecting plate 25 rotate on the degradation box 3 and then can make the stirring rod 11 rotate on the degradation box 3, by setting the second ball 27, can reduce the friction of the second rotating block 26 rotating.

[0038] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A contaminated soil microbial degradation device, characterized in that: The invention comprises a bottom plate (1) and a degradation box (3) mounted on the bottom plate (1), a second connecting plate (9) being slidably mounted on the bottom plate (1), a third connecting plate (12) being mounted at the bottom of the second connecting plate (9), a motor (10) being mounted on the second connecting plate (9), a stirring rod (11) being mounted at the output end of the motor (10), a fourth connecting plate (13) being mounted on the third connecting plate (12), a threaded rod (14) being threadedly connected to the fourth connecting plate (13), and a fifth connecting rod (11) being rotatably connected to the bottom of the threaded rod (14). A connecting plate (15), a moving wheel (16) is installed at the bottom of the fifth connecting plate (15), a first sliding block (17) is installed at the bottom of the third connecting plate (12), a first sliding groove is opened on the bottom plate (1) and cooperates with the first sliding block (17), a second supporting leg (5) is arranged on the bottom plate (1), a first connecting plate (8) is slidably installed on the second supporting leg (5), an insert block (22) is installed at the bottom of the first connecting plate (8), and a first slot is opened on the first sliding block (17) and cooperates with the insert block (22).

2. The device for microbial degradation of contaminated soil according to claim 1, characterized in that: A turning handle (23) is installed on the top of the threaded rod (14), and a first anti-slip pad is installed on the turning handle (23). A first turning block (20) is installed on the bottom of the threaded rod (14). A first turning groove that cooperates with the first turning block (20) is provided on the fifth connecting plate (15), and a first turning cavity is provided on the first turning block (20), and a first ball (21) is rotatably installed inside the first turning cavity.

3. The device for microbial degradation of contaminated soil according to claim 2, characterized in that: A second slider (28) is installed on the first connecting plate (8), a second slide groove cooperating with the second slider (28) is provided on the second supporting leg (5), the second slider (28) is a T-shaped slider, the second slide groove is a T-shaped slide groove, a locking mechanism is installed on the second slider (28), a handle (18) is installed on the first connecting plate (8), and a second anti-slip pad is installed on the handle (18).

4. The device for microbial degradation of contaminated soil according to claim 3, characterized in that: The degradation box (3) is provided with a filter screen (24), a receiving box (4) is provided below the degradation box (3), the bottom of the receiving box (4) is connected to the top of the second supporting leg (5), a drainage pipe (6) is provided on the receiving box (4), and a solenoid valve (7) is provided on the drainage pipe (6).

5. The device for microbial degradation of contaminated soil according to claim 4, characterized in that: A plurality of first supporting legs (2) are mounted on the bottom plate (1), the top of each of the first supporting legs (2) being connected to the bottom of the degradation box (3), the number of the first supporting legs (2) being four, and the four first supporting legs (2) being evenly distributed on the top of the bottom plate (1).

6. The device for microbial degradation of contaminated soil according to claim 5, characterized in that: A sixth connecting plate (25) is rotatably mounted on the degradation box (3), an inserting rod (19) is mounted on the stirring rod (11), and a second slot that cooperates with the inserting rod (19) is provided on the sixth connecting plate (25).

7. The device for microbial degradation of contaminated soil according to claim 6, characterized in that: The sixth connecting plate (25) is provided with a second rotating block (26), the degradation box (3) is provided with a second rotating groove which cooperates with the second rotating block (26), the second rotating block (26) is provided with a plurality of second rotating cavities, and a second ball (27) is rotatably installed inside the second rotating cavity.

8. The device for microbial degradation of contaminated soil according to claim 7, characterized in that: The locking mechanism comprises a cavity, a spring (30) and a locking ball (29); the second slider (28) is provided with a cavity, a spring (30) is installed inside the cavity, a locking ball (29) is installed at one end of the spring (30), and the second supporting leg (5) is provided with a locking groove that cooperates with the locking ball (29).

Images