CN211587936U - Pollute soil normal position prosthetic devices - Google Patents
Pollute soil normal position prosthetic devices Download PDFInfo
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- CN211587936U CN211587936U CN201921357712.3U CN201921357712U CN211587936U CN 211587936 U CN211587936 U CN 211587936U CN 201921357712 U CN201921357712 U CN 201921357712U CN 211587936 U CN211587936 U CN 211587936U
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Abstract
The utility model belongs to the technical field of engineering machine tool, a pollute soil normal position prosthetic devices is disclosed. The telescopic screw, the first drill bit, the second drill bit and the third drill bit are matched for use, targeted rotary tillage, soil turning, crushing and stirring and deep drilling can be performed according to different soil hardness and caking forms, and sufficient crushing of soil caking and adjustment of soil forms are realized; the arrangement of the pesticide spreading holes on the hollow telescopic screw rod realizes the targeted pesticide injection of soils with different depths; through the arrangement of the first chemical box and the second chemical box, the targeted drug delivery of the soil with different depths and different pollution conditions is realized; and through the setting of sampling rod, can carry out the target sampling to the contaminated soil of the different degree of depth to obtain the soil heavy metal pollution situation of the different degree of depth, promote the prosthetic pertinence of science and validity.
Description
Technical Field
The utility model belongs to the technical field of engineering machine tool, concretely relates to pollute soil normal position prosthetic devices.
Background
With the rapid development of economy and the progress of science and technology in various regions, soil pollution is serious, but the soil pollution can be mainly divided into heavy metal pollution, organic pollution, biological pollution and radioactive pollution, a large number of industrial sites and agricultural land in China are polluted, the human health is seriously damaged, timely repair and treatment are needed, and the repair work needs to be carried out through a polluted soil in-situ repair device.
The in-situ contaminated soil remediation devices in the market are mainly divided into two types, one type is that drilling and pesticide injection are carried out synchronously, and the pesticide injection process of the devices is early, so that more scientific remediation work on deep soil is difficult to carry out; one type is that drilling injection is carried out step by step, and the injection process of the device mostly depends on active penetration of a medicament in soil, and has the defects of insufficient crushing, uneven mixing and stirring and the like. Therefore, the development of the in-situ contaminated soil remediation device which can not only fully break the soil agglomerates and uniformly mix the medicament soil, but also scientifically and effectively remediate shallow and deep soil becomes a research hotspot.
In addition, with the research on the polluted soil, researchers find that the heavy metal pollution degrees of the soil at different depths are different, and the heavy metal also has distribution forms such as vertical migration, conversion and the like in the soil. Therefore, the targeted scientific repair of the heavy metal contaminated soil with different pollution degrees and conversion forms in the shallow layer and the deep layer becomes the development direction of the in-situ contaminated soil repair device.
Therefore, the development of an in-situ contaminated soil remediation device capable of performing targeted scientific remediation on contaminated conditions of soils at different depths is an urgent problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a contaminated soil in-situ remediation device for scientifically remedying contaminated soil in different depths, which can target and sample contaminated soil in different depths to obtain heavy metal contaminated soil in different depths, and learn the conditions of heavy metal migration, transformation and remediation in the soil; the device can also carry out targeted drilling and medicine injection according to the soil pollution conditions at different depths, and the medicine injection time is selected according to the actual situation, so that the device can not only fully break soil agglomerates and uniformly mix medicine soil, but also can carry out scientific and effective repair on shallow and deep soil.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an in-situ polluted soil remediation device comprises a support frame, a main body box, a servo motor, a telescopic screw, a first chemical box and a second chemical box; the top of the support frame is provided with the main body box, the inside of the main body box is provided with a servo motor, one end of the telescopic screw rod is connected with the output end of the servo motor, and the other end of the telescopic screw rod is provided with a drill bit; the first medicament box and the second medicament box are arranged at the top of the support frame in parallel, and the first medicament box and the second medicament box are arranged in parallel with the main body box;
the drill bit is a first drill bit, a second drill bit or a third drill bit, the first drill bit is a rotary tillage and soil turning drill bit, the first drill bit is connected with the servo motor through a first transmission device, the first drill bit is used for loosening and ventilating polluted soil, the second drill bit is a stirring drill bit, the second drill bit is connected with the servo motor through a second transmission device, at least one crushing and mixing stirring frame is installed in the middle of the second drill bit, a plurality of crushing and mixing teeth are arranged on the frame of the crushing and mixing stirring frame, the third drill bit is a drilling drill bit, a telescopic screw rod connected with the second drill bit and the third drill bit is of a hollow structure, and a medicament spreading hole is formed in the hollow telescopic screw rod;
the utility model discloses a soil pollution control device, including first medicament case, first valve, first flowmeter, pipeline, second valve, first medicament case, second medicament case, be connected with a pipeline that has first valve and first flowmeter below first medicament case and the second medicament case respectively, the pipeline converges into total pipeline behind the second valve, install the second flowmeter on the total pipeline, just the total pipeline links to each other with the medicament coil pipe of installing terminal surface under the carriage top, the medicament coil pipe with the cavity telescopic screw rod links to each other to make the medicament pass through the medicament is spread the hole and is sprayed contaminated soil.
Preferably, the servo motor is fixedly connected with the main body box, and the main body box, the first medicament box and the second medicament box are fixedly connected with the support frame.
Preferably, the crushing and mixing frame of the second drill bit is circular, triangular or quadrilateral, and the crushing and mixing teeth are located inside the crushing and mixing frame.
Preferably, a filter screen is arranged outside the medicament spreading hole and used for preventing soil from blocking the medicament spreading hole.
Preferably, pollute soil normal position prosthetic devices still includes the thief rod, the one end of thief rod is connected in servo motor's output, just the thief rod includes outer cover and interior pole body, and the outer internal cavity that holds that is equipped with the axial and link up the thief rod that is equipped with holds, it is equipped with the sample window to hold the chamber lateral wall, interior pole body rotatable the installation hold the intracavity, interior pole body lateral wall be equipped with sample window complex holding tank.
Preferably, the sampling rod further comprises a third transmission device, and the inner rod body is connected with the servo motor through the third transmission device and used for driving the inner rod body to rotate.
Further preferably, the sampling windows are axially distributed on the accommodating cavity side wall, the accommodating grooves are axially distributed on the inner rod body side wall, and the number of the sampling windows is consistent with that of the accommodating grooves.
Preferably, the bottom of the support frame is provided with universal wheels.
Further preferably, the bottom of the support frame further comprises a limiting mechanism, and the limiting mechanism is arranged outside the universal wheel and used for keeping the stability of the support frame.
Compared with the prior art, the utility model has the beneficial technical effects that:
1. through the matched use of the telescopic screw, the first drill bit, the second drill bit and the third drill bit, targeted rotary tillage, soil turning, crushing and stirring and deep drilling can be performed according to different soil hardness and caking forms, so that the full crushing of soil caking and the adjustment of the soil form are realized;
2. through the arrangement of the pesticide spreading holes in the hollow telescopic screw, the targeted pesticide injection of the soil with different depths is realized, and the pesticide injection time can be selected according to the actual situation, so that the pesticide soil can be uniformly mixed, and the shallow and deep soil can be scientifically and effectively repaired;
3. through the arrangement of the first chemical box and the second chemical box, the targeted drug delivery of the soil with different depths and different pollution conditions is realized, in practical application, the condition that the soil with different pollution conditions uses the same chemical is avoided, and the working strength caused by frequent drug change is reduced;
4. through the setting of thief rod, can carry out the standard sampling to the contaminated soil of the different degree of depth to obtain the soil heavy metal pollution situation of the different degree of depth, learn the heavy metal and move, transform, the repair conditions perpendicularly in soil, promote the prosthetic pertinence of science and validity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is the utility model provides a pair of pollute soil normal position prosthetic devices's structure schematic diagram.
Fig. 2 is the utility model provides a pair of pollute soil normal position prosthetic devices's second drill bit structure sketch map.
Fig. 3 is the utility model provides a pair of pollute soil normal position prosthetic devices's sample rod schematic structure.
Fig. 4 is the utility model provides a pollute soil normal position prosthetic devices's chemical tank department enlarged structure sketch map.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
For better understanding of the present invention, the following embodiments are further specifically illustrated, but should not be construed as limiting the present invention, and some non-essential improvements and modifications made by those skilled in the art according to the above embodiments are also considered to fall within the scope of the present invention.
Example 1
An in-situ contaminated soil remediation device is disclosed, and referring to fig. 1-4, comprises a support frame 1, a main body box 2, a servo motor 3, a telescopic screw rod 4, a first chemical box 5 and a second chemical box 6; a main body box 2 is arranged at the top of the support frame 1, a servo motor 3 is arranged in the main body box 2, one end of a telescopic screw rod 4 is connected to the output end of the servo motor 3, and a drill bit is arranged at the other end of the telescopic screw rod 4; first medicament case 5 and second medicament case 6 are installed in support frame 1 top side by side, and first medicament case 5 and second medicament case 6 set up with main part case 2 side by side.
The drill bit is a first drill bit 7, a second drill bit 8 or a third drill bit 9; the first drill bit 7 is a rotary tillage and soil turning drill bit, the first drill bit 7 is connected with the servo motor 3 through a first transmission device 10, and the first drill bit 7 is used for loosening and ventilating polluted soil; the second drill bit 8 is a stirring drill bit, the second drill bit 8 is connected with the servo motor 3 through a second transmission device 11, at least one crushing and mixing stirring frame 801 is installed in the middle of the second drill bit 8, the crushing and mixing stirring frame 801 is triangular (a structure B in fig. 2), and a plurality of crushing and mixing teeth 802 are arranged on the frame of the crushing and mixing stirring frame 801; the third drill bit 9 is a drilling drill bit, and the telescopic screw 4 connected with the second drill bit 8 and the third drill bit 9 is of a hollow structure, and the hollow telescopic screw is provided with a medicament spreading hole 12.
The lower sides of the first medicament box 5 and the second medicament box 6 are respectively connected with a pipeline with a first valve 13 and a first flowmeter 14, the pipelines are converged into a main pipeline after passing through a second valve 15, a second flowmeter 16 is installed on the main pipeline, the main pipeline is connected with a medicament coil 17 installed on the lower end face of the top of the support frame 1, and the medicament coil 17 is connected with the hollow telescopic screw rod 4 so that the medicaments can be sprayed to polluted soil through the medicament spraying holes 12.
The servo motor 3 is fixedly connected with the main body box 2, and the main body box 2, the first medicament box 5 and the second medicament box 6 are fixedly connected with the support frame 1; a filter screen is arranged outside the agent spreading holes 12 and used for preventing soil from blocking the agent spreading holes.
The in-situ contaminated soil remediation device further comprises a sampling rod 18, one end of the sampling rod 18 is connected to the output end of the servo motor 3, the sampling rod 18 comprises an outer sleeve body and an inner rod body, a containing cavity axially penetrating through the sampling rod is formed in the outer sleeve body, a sampling window is formed in the side wall of the containing cavity, the inner rod body is rotatably installed in the containing cavity, and a containing groove matched with the sampling window is formed in the side wall of the inner rod body; the sampling rod 18 further comprises a third transmission device 19, and the inner rod body is connected with the servo motor 3 through the third transmission device 19 and used for driving the inner rod body to rotate; sampling window axial distribution is on holding the chamber lateral wall, and holding tank axial distribution is on interior rod side wall, and the quantity of sampling window is unanimous with the quantity of holding tank.
The universal wheel 20 and the stop gear 21 are installed to the bottom of support frame 1, and stop gear 21 sets up in the universal wheel 20 outside for keep the steadiness of support frame 1.
Example 2
An in-situ contaminated soil remediation device, referring to fig. 1-4, is different from embodiment 1 in that a crushing and stirring frame 801 is circular (structure a in fig. 2), and the rest of the structure is the same as that of embodiment 1.
Example 3
An in-situ contaminated soil remediation device, referring to fig. 1-4, is different from embodiment 1 in that a crushing and stirring frame 801 is a quadrilateral (a C structure in fig. 2), and the rest of the structure is the same as that of embodiment 1.
The utility model discloses a theory of operation does:
when the device works, the limiting structure 21 fixes the universal wheels 20, so that the support frame 1 is fixed on the surface of soil to be repaired, the servo motor 3 is started, the first drill bit 7 is connected with the servo motor 3 through the first transmission device 10, and the surface of the polluted soil is subjected to rotary tillage and soil turning, so that the polluted soil is loosened and ventilated; then, the third drill bit 9 drills the polluted soil downwards through the telescopic screw rod 4, and meanwhile, the crushing and mixing stirring frame 801 and the plurality of crushing and stirring teeth 802 in the second drill bit 8 beside the third drill bit are used for crushing the soil agglomerates; then, the sampling rod 18 is used for carrying out targeted sampling on the polluted soil at different depths so as to obtain the heavy metal pollution conditions of the soil at different depths; according to the heavy metal pollution situation of each degree of depth soil, through the size of first flowmeter 14 adjustment first medicament case 5 and first valve 13 switch under the second medicament case 6, through the size of second flowmeter 16 adjustment second valve 15 simultaneously, the medicament passes through medicament coil 17 and links to each other with cavity telescopic screw 4, makes the medicament scatter hole 12 through the medicament and sprays the contaminated soil, realizes effectively repairing shallow layer, deep soil's science.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An in-situ polluted soil remediation device comprises a support frame, a main body box, a servo motor, a telescopic screw, a first chemical box and a second chemical box; the top of the support frame is provided with the main body box, the inside of the main body box is provided with a servo motor, one end of the telescopic screw rod is connected with the output end of the servo motor, and the other end of the telescopic screw rod is provided with a drill bit; first medicine case and second medicine case install in the support frame top side by side, just first medicine case and second medicine case with the main part case sets up its characterized in that side by side:
the drill bit is a first drill bit, a second drill bit or a third drill bit, the first drill bit is a rotary tillage and soil turning drill bit, the first drill bit is connected with the servo motor through a first transmission device, the first drill bit is used for loosening and ventilating polluted soil, the second drill bit is a stirring drill bit, the second drill bit is connected with the servo motor through a second transmission device, at least one crushing and mixing stirring frame is installed in the middle of the second drill bit, a plurality of crushing and mixing teeth are arranged on the frame of the crushing and mixing stirring frame, the third drill bit is a drilling drill bit, a telescopic screw rod connected with the second drill bit and the third drill bit is of a hollow structure, and a medicament spreading hole is formed in the telescopic screw rod;
the utility model discloses a soil pollution control device, including first medicament case, first valve, first flowmeter, pipeline, telescopic screw, the pipeline that has first valve and first flowmeter is connected with below first medicament case and the second medicament case respectively, converges into total pipeline behind the second valve, install the second flowmeter on the total pipeline, just total pipeline links to each other with the medicament coil pipe of installing terminal surface under the carriage top, the medicament coil pipe with telescopic screw links to each other to make the medicament pass through the medicament dispensing hole sprays the contaminated soil.
2. The in-situ contaminated soil remediation device of claim 1, wherein the servo motor is fixedly connected to the main body box, and the main body box, the first chemical tank and the second chemical tank are fixedly connected to the support frame.
3. The in-situ contaminated soil remediation device of claim 1, wherein the crushing and mixing frame of the second drill bit is circular, triangular or quadrilateral, and the crushing and mixing teeth are located inside the crushing and mixing frame.
4. The in-situ contaminated soil remediation device as claimed in claim 1, wherein a filter screen is disposed outside said agent dispensing holes for preventing soil from blocking said agent dispensing holes.
5. The in-situ contaminated soil remediation device of claim 1, further comprising a sampling rod, wherein one end of the sampling rod is connected to the output end of the servo motor, the sampling rod comprises an outer sleeve and an inner rod, a containing cavity axially penetrating through the sampling rod is arranged in the outer sleeve, a sampling window is arranged on a side wall of the containing cavity, the inner rod is rotatably mounted in the containing cavity, and a containing groove matched with the sampling window is arranged on a side wall of the inner rod.
6. The in-situ contaminated soil remediation device of claim 5, wherein the sampling rod further comprises a third transmission device, and the inner rod body is connected with the servo motor through the third transmission device and is used for driving the inner rod body to rotate.
7. The in-situ contaminated soil remediation device of claim 5, wherein the sampling windows are axially distributed on the side wall of the accommodating cavity, the accommodating grooves are axially distributed on the side wall of the inner rod body, and the number of the sampling windows is the same as the number of the accommodating grooves.
8. The in-situ contaminated soil remediation device of claim 1 wherein the bottom of the support frame is provided with universal wheels.
9. The in-situ contaminated soil remediation device of claim 8, wherein the bottom of the support frame further comprises a limiting mechanism, the limiting mechanism being disposed outside the universal wheels for maintaining stability of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357712.3U CN211587936U (en) | 2019-08-20 | 2019-08-20 | Pollute soil normal position prosthetic devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357712.3U CN211587936U (en) | 2019-08-20 | 2019-08-20 | Pollute soil normal position prosthetic devices |
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| CN211587936U true CN211587936U (en) | 2020-09-29 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112958617A (en) * | 2021-02-24 | 2021-06-15 | 福建联拓环境治理有限公司 | Soil organic matter treatment method and treatment device |
| CN113020240A (en) * | 2021-03-02 | 2021-06-25 | 中铝环保生态技术(湖南)有限公司 | Soil normal position restores integration device |
| CN113263047A (en) * | 2021-05-28 | 2021-08-17 | 贵州欧瑞欣合环保股份有限公司 | Contaminated area soil prosthetic devices |
| CN113877957A (en) * | 2021-11-01 | 2022-01-04 | 安徽国祯环境修复股份有限公司 | Deep ploughing and soil turning device for soil heavy metal remediation and using method thereof |
| CN114309030A (en) * | 2021-12-15 | 2022-04-12 | 生态环境部南京环境科学研究所 | Deep stirring injection remediation method based on in-situ oxidation remediation of soil |
| CN114711216A (en) * | 2022-05-20 | 2022-07-08 | 广州搏弈园林绿化有限公司 | Automatic pesticide spraying device with adjustable angle |
| CN115228916A (en) * | 2022-07-27 | 2022-10-25 | 江苏维诗环境科技有限公司 | Integrated repair system for strengthening soil vapor extraction and groundwater remediation |
| CN115254927A (en) * | 2022-07-18 | 2022-11-01 | 明达海洋工程有限公司 | Geological soil restoration device and restoration method |
| CN116929840A (en) * | 2023-09-15 | 2023-10-24 | 深圳市盘古环保科技有限公司 | Refuse landfill sampling system and sampling method and repairing method thereof |
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2019
- 2019-08-20 CN CN201921357712.3U patent/CN211587936U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958617A (en) * | 2021-02-24 | 2021-06-15 | 福建联拓环境治理有限公司 | Soil organic matter treatment method and treatment device |
| CN113020240A (en) * | 2021-03-02 | 2021-06-25 | 中铝环保生态技术(湖南)有限公司 | Soil normal position restores integration device |
| CN113020240B (en) * | 2021-03-02 | 2022-02-08 | 中铝环保生态技术(湖南)有限公司 | Soil normal position restores integration device |
| CN113263047A (en) * | 2021-05-28 | 2021-08-17 | 贵州欧瑞欣合环保股份有限公司 | Contaminated area soil prosthetic devices |
| CN113877957A (en) * | 2021-11-01 | 2022-01-04 | 安徽国祯环境修复股份有限公司 | Deep ploughing and soil turning device for soil heavy metal remediation and using method thereof |
| CN114309030B (en) * | 2021-12-15 | 2022-11-25 | 生态环境部南京环境科学研究所 | Deep stirring injection remediation method based on in-situ oxidation soil remediation |
| CN114309030A (en) * | 2021-12-15 | 2022-04-12 | 生态环境部南京环境科学研究所 | Deep stirring injection remediation method based on in-situ oxidation remediation of soil |
| CN114711216A (en) * | 2022-05-20 | 2022-07-08 | 广州搏弈园林绿化有限公司 | Automatic pesticide spraying device with adjustable angle |
| CN115254927A (en) * | 2022-07-18 | 2022-11-01 | 明达海洋工程有限公司 | Geological soil restoration device and restoration method |
| CN115254927B (en) * | 2022-07-18 | 2023-06-20 | 明达海洋工程有限公司 | Geological soil restoration device and restoration method |
| CN115228916A (en) * | 2022-07-27 | 2022-10-25 | 江苏维诗环境科技有限公司 | Integrated repair system for strengthening soil vapor extraction and groundwater remediation |
| CN116929840A (en) * | 2023-09-15 | 2023-10-24 | 深圳市盘古环保科技有限公司 | Refuse landfill sampling system and sampling method and repairing method thereof |
| CN116929840B (en) * | 2023-09-15 | 2023-12-08 | 深圳市盘古环保科技有限公司 | Refuse landfill sampling system and sampling method and repairing method thereof |
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