CN212469229U - Heavy metal contaminated soil prosthetic devices - Google Patents
Heavy metal contaminated soil prosthetic devices Download PDFInfo
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- CN212469229U CN212469229U CN202021127578.0U CN202021127578U CN212469229U CN 212469229 U CN212469229 U CN 212469229U CN 202021127578 U CN202021127578 U CN 202021127578U CN 212469229 U CN212469229 U CN 212469229U
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Abstract
The utility model provides a heavy metal contaminated soil prosthetic devices includes: a bottom layer plate; the power mechanism is fixedly connected to the top of the bottom plate; the reaction cylinder is arranged at the top of the power mechanism, and a discharge door is arranged on the left side of the reaction cylinder; the leaching component is arranged inside the reaction cylinder and comprises a connecting pipe, the connecting pipe penetrates through the right side of the reaction cylinder, the left side of the connecting pipe is communicated with a centrifugal liquid outlet cylinder, and the right side of the connecting pipe is communicated with a T-shaped pipeline. The utility model discloses the device can utilize the centrifugation of drip washing subassembly to go out a liquid section of thick bamboo and accomplish the mixture of soil and extractant or clean water fast, utilizes centrifugation pivoted method, rotates the method that the stirring was mixed for ordinary puddler, and speed can promote greatly, has solved the slow problem of traditional device extractant and soil mixing speed.
Description
Technical Field
The utility model relates to a soil remediation field especially relates to a heavy metal contaminated soil prosthetic devices.
Background
The soil leaching is to transfer heavy metals in the soil into a soil leaching solution by reversing two reactions of ion adsorption and heavy metal precipitation of the heavy metals in the soil, transfer the heavy metals into a soil extractant after the soil leaching and the soil are fully mixed, and then remove the residual extractant by leaching with water, wherein the current extractants mainly comprise nitric acid, hydrochloric acid, phosphoric acid, EDTA, DTPA and the like.
Although the existing soil remediation device can be used for remediating soil polluted by heavy metals, the existing device promotes the mixing of the extracting agent and the soil in a stirring manner by a stirring rod, so that the mixing speed is low, and the soil treatment efficiency is low.
Therefore, it is necessary to provide a device for remedying the heavy metal contaminated soil to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heavy metal contaminated soil prosthetic devices has solved the slow problem of current device extractant and soil mixing speed.
In order to solve the technical problem, the utility model provides a pair of heavy metal contaminated soil prosthetic devices, include: a bottom layer plate;
the power mechanism is fixedly connected to the top of the bottom plate;
the reaction cylinder is arranged at the top of the power mechanism, and a discharge door is arranged on the left side of the reaction cylinder;
the leaching component is arranged inside the reaction cylinder and comprises a connecting pipe, the connecting pipe penetrates through the right side of the reaction cylinder, the left side of the connecting pipe is communicated with the centrifugal liquid outlet cylinder, the right side of the connecting pipe is communicated with a T-shaped pipeline, and a rotating ring is arranged at the joint of the T-shaped pipeline and the connecting pipe;
and the movable feeding structure is arranged on the right side of the top of the bottom plate.
Preferably, the top of the bottom plate is fixedly connected with a water pump, a water outlet of the water pump is communicated with the bottom end of the T-shaped pipeline, the top end of the T-shaped pipeline is communicated with a liquid inlet hopper, the top on the right side of the reaction cylinder is provided with a movable door, and the inner wall of the reaction cylinder is provided with an auxiliary thread block.
Preferably, the power mechanism comprises a left wheel frame and a right wheel frame, the bottom end of the left wheel frame is fixedly connected with the left side of the top of the bottom plate, the bottom end of the right wheel frame is fixedly connected with the top of the bottom plate, a left support wheel is arranged at the top of the left wheel frame, and a rotating groove is formed in the left side of the surface of the reaction cylinder.
Preferably, a gear rod penetrates through the top of the right wheel frame, the left end of the gear rod penetrates through the right wheel frame and extends to the outside of the right wheel frame, a right gear is fixedly connected with the surface of the gear rod, a gear ring is arranged on the right side of the surface of the reaction cylinder, and the top of the bottom plate is fixedly connected with a power motor on the left side of the right wheel frame.
Preferably, the gear ring is meshed with a right gear, a driven gear is fixedly connected to the left side of the gear rod, a driving gear is fixedly connected to an output shaft of the power motor, and the driven gear is meshed with the driving gear.
Preferably, remove pay-off structure including the slip fagging, the bottom of slip fagging and the right side sliding connection at bottom plate top, the right side at bottom plate top just is located the left side fixedly connected with fixed plate of slip fagging, the right side of slip fagging runs through the screw thread carriage release lever.
Preferably, the left end of the threaded moving rod is rotatably connected with the right side of the fixing plate, the top of the sliding supporting plate is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a soil box, and a feeding pipe is arranged at the bottom of the left side of the soil box.
Compared with the prior art, the utility model provides a pair of heavy metal contaminated soil prosthetic devices has following beneficial effect:
the utility model provides a heavy metal contaminated soil prosthetic devices's power unit can drive the reaction cylinder rotatory and the periodic change direction of rotation, the centrifugation of cooperation drip washing subassembly goes out the liquid section of thick bamboo, can accomplish the mixture of soil and extractant or cleaning water fast, centrifugation goes out liquid section of thick bamboo surface and is provided with a plurality of apertures, when the reaction cylinder rotates, soil can be in the inner wall of reaction cylinder under the effect of centrifugal force, because power unit can the periodic change the direction of rotation of reaction cylinder, soil can be in the motion state under the effect of supplementary screw thread piece, centrifugation goes out liquid section of thick bamboo and rotates the centrifugal force of producing equally simultaneously, can be with extractant or cleaning water through the aperture even scatter and fall entering soil, the device can utilize the centrifugation of drip washing subassembly to go out the liquid section of thick bamboo and accomplish the mixture of soil and extractant or cleaning water fast, utilize the centrifugal pivoted method, for ordinary puddler rotation stirring mixed method, the speed can promote greatly, has solved the slow problem of traditional device extractant and soil mixing speed.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a heavy metal contaminated soil remediation device provided by the present invention;
FIG. 2 is a schematic surface view of the reaction cartridge shown in FIG. 1;
fig. 3 is an enlarged view of the structure of the region a shown in fig. 1.
Reference numbers in the figures: 1. a bottom layer plate; 2. a power mechanism; 21. a left wheel carrier; 22. a right wheel frame; 23. a left support wheel; 24. a rotating groove; 25. a gear lever; 26. a right gear; 27. a gear ring; 28. a power motor; 29. a driven gear; 210. a driving gear; 3. a reaction cylinder; 4. leaching the assembly; 41. a connecting pipe; 42. centrifuging the liquid outlet cylinder; 43. a T-shaped pipeline; 44. a rotating ring; 45. a water pump; 46. a liquid inlet hopper; 47. a movable door; 48. an auxiliary thread block; 5. moving the feeding structure; 51. sliding the supporting plate; 52. a fixing plate; 53. a threaded travel bar; 54. a support plate; 55. a soil box; 56. a feed pipe; 6. a discharge door.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a heavy metal contaminated soil remediation device according to the present invention; FIG. 2 is a schematic surface view of the reaction cartridge shown in FIG. 1; fig. 3 is an enlarged schematic view of the structure of the area a shown in fig. 1, and the heavy metal contaminated soil remediation device comprises: a bottom layer plate 1;
the power mechanism 2 is fixedly connected to the top of the bottom plate 1;
the reaction cylinder 3 is arranged at the top of the power mechanism 2, and the left side of the reaction cylinder 3 is provided with a discharge door 6;
the leaching component 4 is arranged inside the reaction cylinder 3, the leaching component 4 comprises a connecting pipe 41, the connecting pipe 41 penetrates through the right side of the reaction cylinder 3, the left side of the connecting pipe 41 is communicated with a centrifugal liquid outlet cylinder 42, the right side of the connecting pipe 41 is communicated with a T-shaped pipeline 43, and a rotating ring 44 is arranged at the joint of the T-shaped pipeline 43 and the connecting pipe 41;
the movable feeding structure 5 is arranged on the right side of the top of the bottom plate 1, the power mechanism 2 can provide power for the rotation of the whole reaction cylinder 3, the reaction cylinder 3 can be in a closed state during working, the leaching component 4 can add an extracting agent and cleaning water to soil in the reaction cylinder 3, the circle center of the reaction cylinder 3 is arranged at the connecting pipe 41, when the connecting pipe 41 rotates, the T-shaped pipeline 43 cannot be driven to rotate due to the existence of the rotating ring 44, sealing cannot be affected, the movable feeding structure 5 can be moved left to feed soil when the movable door 47 of the reaction cylinder 3 is opened, the rotation of the reaction cylinder 3 cannot be affected by the rightward movement of feeding, and all parts of the device, which are in contact with the extracting agent, have corrosion resistance.
The top of the bottom plate 1 is fixedly connected with a water pump 45, the water outlet of the water pump 45 is communicated with the bottom end of a T-shaped pipeline 43, the top end of the T-shaped pipeline 43 is communicated with a liquid inlet hopper 46, the top of the right side of the reaction cylinder 3 is provided with a movable door 47, the inner wall of the reaction cylinder 3 is provided with an auxiliary thread block 48, a water inlet of the water pump 45 can suck a clean water source into the water pump 45 and then send the clean water source into the centrifugal liquid outlet cylinder 42 through the T-shaped pipeline 43 and a connecting pipe 41, the left top and the right bottom of the T-shaped pipeline 43 are both provided with valves, the upper valve is closed during water sending, water cannot flow out of the liquid inlet hopper 46, an extracting agent can be added into the liquid inlet hopper 46, the lower valve is closed, the extracting agent cannot enter the water pump 45, the extracting agent can be added earlier than the water adding time, so the extracting agent and, when the reaction cylinder 3 rotates, soil is positioned on the inner wall of the reaction cylinder 3 under the action of centrifugal force, because the power mechanism 2 can periodically change the rotating direction of the reaction cylinder 3, the soil is in a moving state under the action of the auxiliary thread block 48, and meanwhile, the centrifugal liquid outlet cylinder 42 also rotates to generate centrifugal force, so that an extractant or cleaning water can be uniformly scattered through small holes and enter the soil.
The top of right wheel frame 22 has run through gear pole 25, the left end of gear pole 25 runs through right wheel frame 22 and extends to the outside of right wheel frame 22, the fixed surface of gear pole 25 is connected with right gear 26, the right side on reaction cylinder 3 surface is provided with gear ring 27, the top of bottom plate 1 and the left side fixedly connected with driving motor 28 that is located right wheel frame 22, right wheel frame 22 and right gear 26 have two equally, but be located the reaction cylinder 3 rear only by right wheel frame 22 and right gear 26 constitute, can follow gear ring 27 and rotate, but only provide the supporting effect, driving motor 28 is three-phase asynchronous machine, can periodically change self direction of rotation and cooperate reaction cylinder 3 to mix.
The gear ring 27 is meshed with the right gear 26, the left side of the gear rod 25 is fixedly connected with a driven gear 29, an output shaft of the power motor 28 is fixedly connected with a driving gear 210, and the driven gear 29 is meshed with the driving gear 210.
Remove pay-off structure 5 including slip fagging 51, the bottom of slip fagging 51 and the right side sliding connection at bottom plate 1 top, the right side at bottom plate 1 top and be located the left side fixedly connected with fixed plate 52 of slip fagging 51, the right side of slip fagging 51 runs through screw movable rod 53, and screw movable rod 53 rotates and to drive the removal of slip fagging 51 to change soil box 55's position.
The left end of screw movable rod 53 is rotated with the right side of fixed plate 52 and is connected, and the top fixedly connected with backup pad 54 of slip backup pad 51, the top fixedly connected with soil box 55 of backup pad 54, the left bottom of soil box 55 are provided with conveying pipe 56, and conveying pipe 56 of soil box 55 is less than dodge gate 47's size, conveniently sends into soil.
The utility model provides a pair of heavy metal contaminated soil prosthetic devices's theory of operation as follows:
when the device is used, the movable door 47 is opened, the threaded moving rod 53 is rotated to drive the sliding support plate 51 to move left so as to drive the soil box 55 to move left, the reaction barrel 3 is manually rotated to enable the movable door 47 to be positioned at the upper half part until the feeding pipe 56 enters the movable door 47 to complete soil feeding, the threaded moving rod 53 is used again to reset the soil box 55, the movable door 47 is closed, the power motor 28 is started to drive the driving gear 210 and the driven gear 29 to rotate, so that the right gear 26 drives the gear ring 27 and the whole reaction barrel 3 to rotate, at the moment, the left support wheel 23 is also in a rotating state, the extracting agent is added through the liquid inlet hopper 46, the lower valve is closed, the extracting agent cannot enter the water pump 45, when the reaction barrel 3 rotates, the soil is positioned on the inner wall of the reaction barrel 3 under the effect of centrifugal force, meanwhile, the centrifugal liquid outlet barrel 42 also rotates to generate centrifugal force, the extracting agent can be uniformly scattered into the soil through small holes, the rotating direction of the reaction cylinder 3 is changed for many times, the extractant is mixed completely, the upper valve is closed, clean water is introduced by using the water pump 45, a large amount of clean water is mixed with the soil through the centrifugal liquid outlet cylinder 42 in the same way, at the moment, heavy metal in the soil is absorbed by the extractant, the extractant is taken out by using the clean water, the discharge door 6 is opened, and the soil is completely treated after the separation of water and the soil is completed.
Compared with the prior art, the utility model provides a pair of heavy metal contaminated soil prosthetic devices has following beneficial effect:
the power mechanism 2 of the device can drive the reaction cylinder 3 to rotate and periodically change the rotation direction, the centrifugal liquid outlet cylinder 42 of the leaching component 4 is matched, the mixing of soil and an extractant or cleaning water can be rapidly completed, the surface of the centrifugal liquid outlet cylinder 42 is provided with a plurality of small holes, when the reaction cylinder 3 rotates, the soil can be positioned on the inner wall of the reaction cylinder 3 under the action of centrifugal force, because the power mechanism 2 can periodically change the rotation direction of the reaction cylinder 3, the soil can be in a motion state under the action of the auxiliary thread block 48, simultaneously, the centrifugal liquid outlet cylinder 42 also rotates to generate centrifugal force, the extractant or cleaning water can be uniformly scattered into the soil through the small holes, the device can rapidly complete the mixing of the soil and the extractant or cleaning water by utilizing the centrifugal liquid outlet cylinder 42 of the leaching component 4, and a centrifugal rotation method is utilized, and a mixing method is rotated and stirred relative to a common stirring rod, the speed can promote greatly, has solved the slow problem of traditional device extractant and soil mixing speed.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a heavy metal contaminated soil prosthetic devices which characterized in that includes: a bottom layer plate (1);
the power mechanism (2), the power mechanism (2) is fixedly connected to the top of the bottom plate (1);
the reaction cylinder (3) is arranged at the top of the power mechanism (2), and a discharge door (6) is arranged on the left side of the reaction cylinder (3);
the leaching component (4) is arranged inside the reaction cylinder (3), the leaching component (4) comprises a connecting pipe (41), the connecting pipe (41) penetrates through the right side of the reaction cylinder (3), the left side of the connecting pipe (41) is communicated with a centrifugal liquid outlet cylinder (42), the right side of the connecting pipe (41) is communicated with a T-shaped pipeline (43), and a rotating ring (44) is arranged at the joint of the T-shaped pipeline (43) and the connecting pipe 41;
and the movable feeding structure (5) is arranged on the right side of the top of the bottom plate (1).
2. The heavy metal contaminated soil remediation device of claim 1, wherein a water pump (45) is fixedly connected to the top of the bottom plate (1), a water outlet of the water pump (45) is communicated with the bottom end of a T-shaped pipeline (43), a liquid inlet hopper (46) is communicated with the top end of the T-shaped pipeline (43), a movable door (47) is arranged at the top of the right side of the reaction cylinder (3), and an auxiliary thread block (48) is arranged on the inner wall of the reaction cylinder (3).
3. The heavy metal contaminated soil remediation device of claim 1, wherein the power mechanism (2) comprises a left wheel frame (21) and a right wheel frame (22), the bottom end of the left wheel frame (21) is fixedly connected with the left side of the top of the bottom plate (1), the bottom end of the right wheel frame (22) is fixedly connected with the top of the bottom plate (1), a left supporting wheel (23) is arranged at the top of the left wheel frame (21), and a rotating groove (24) is arranged at the left side of the surface of the reaction cylinder (3).
4. The heavy metal contaminated soil remediation device of claim 3, wherein a gear rod (25) penetrates through the top of the right wheel frame (22), the left end of the gear rod (25) penetrates through the right wheel frame (22) and extends to the outside of the right wheel frame (22), a right gear (26) is fixedly connected to the surface of the gear rod (25), a gear ring (27) is arranged on the right side of the surface of the reaction cylinder (3), and a power motor (28) is fixedly connected to the top of the bottom plate (1) and located on the left side of the right wheel frame (22).
5. The heavy metal contaminated soil remediation device of claim 4, wherein the gear ring (27) is meshed with a right gear (26), a driven gear (29) is fixedly connected to the left side of the gear rod (25), a driving gear (210) is fixedly connected to an output shaft of the power motor (28), and the driven gear (29) is meshed with the driving gear (210).
6. The heavy metal contaminated soil remediation device of claim 1, wherein the mobile feeding structure (5) comprises a sliding support plate (51), the bottom of the sliding support plate (51) is slidably connected with the right side of the top of the bottom plate (1), a fixing plate (52) is fixedly connected to the right side of the top of the bottom plate (1) and located on the left side of the sliding support plate (51), and the right side of the sliding support plate (51) penetrates through a threaded moving rod (53).
7. The heavy metal contaminated soil remediation device according to claim 6, wherein the left end of the threaded moving rod (53) is rotatably connected with the right side of the fixing plate (52), a supporting plate (54) is fixedly connected to the top of the sliding supporting plate (51), a soil box (55) is fixedly connected to the top of the supporting plate (54), and a feeding pipe (56) is arranged at the bottom of the left side of the soil box (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021127578.0U CN212469229U (en) | 2020-06-18 | 2020-06-18 | Heavy metal contaminated soil prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021127578.0U CN212469229U (en) | 2020-06-18 | 2020-06-18 | Heavy metal contaminated soil prosthetic devices |
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| Publication Number | Publication Date |
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| CN212469229U true CN212469229U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021127578.0U Active CN212469229U (en) | 2020-06-18 | 2020-06-18 | Heavy metal contaminated soil prosthetic devices |
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| CN (1) | CN212469229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367926A (en) * | 2023-10-23 | 2024-01-09 | 江阴秋毫检测有限公司 | Washing loss experimental equipment for soil analysis |
-
2020
- 2020-06-18 CN CN202021127578.0U patent/CN212469229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367926A (en) * | 2023-10-23 | 2024-01-09 | 江阴秋毫检测有限公司 | Washing loss experimental equipment for soil analysis |
| CN117367926B (en) * | 2023-10-23 | 2024-03-19 | 江阴秋毫检测有限公司 | Washing loss experimental equipment for soil analysis |
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