CN217403865U - Heavy metal detection equipment for soil remediation - Google Patents
Heavy metal detection equipment for soil remediation Download PDFInfo
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- CN217403865U CN217403865U CN202221361642.0U CN202221361642U CN217403865U CN 217403865 U CN217403865 U CN 217403865U CN 202221361642 U CN202221361642 U CN 202221361642U CN 217403865 U CN217403865 U CN 217403865U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The application relates to heavy metal detection equipment for soil remediation relates to soil remediation's technical field, including support frame, heavy metal detector and sampling mechanism, be provided with the display mechanism who shows the soil layer degree of depth on the support frame, display mechanism includes scale, pointer and control assembly, and control assembly includes inductor and control panel. The degree of depth of taking a sample as required adjusts the distance between inductor and the control panel, sampling mechanism moves down and takes a sample, upper soil receives the extrusion simultaneously and discharges from the hole of dumping, when sampling mechanism moved the sampling depth, control panel and inductor contact, thereby make sampling mechanism stop to move down, the back is accomplished in the sample, sampling mechanism moves back, then the soil sample of operating personnel in with sampling mechanism takes out, partly puts into the heavy metal detector and detects, another part is reserved kind for use, with this sample and the detection of realization to the sample of assigned position, thereby soil heavy metal detection's quality has been improved.
Description
Technical Field
The application relates to the technical field of soil remediation, in particular to heavy metal detection equipment for soil remediation.
Background
The soil is a layer of loose substances on the earth surface, when the soil contains too much substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the microbial activity is inhibited, harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by the human body through soil → plants → human bodies or through soil → water → human bodies to the extent of harming the health of the human body, at the moment, the polluted soil needs to be repaired, the pollutants in the soil are transferred, absorbed, degraded and transformed by a physical, chemical or biological method, and the content of heavy metals in the soil needs to be detected before the repair.
Generally, the field sampling detection is performed by detection personnel, the depths of soil layers are different, so that the detection data are different, and the sampling depth in the prior art is mostly judged according to the experience of the detection personnel, so that the detection quality is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the quality that soil heavy metal detected, this application provides a heavy metal check out test set for soil restoration.
The application provides a heavy metal check out test set for soil remediation adopts following technical scheme:
the utility model provides a heavy metal check out test set for soil remediation, includes the support frame, sets up the heavy metal detector on the support frame and sets up the sampling mechanism on the support frame, be provided with the display mechanism who shows the soil layer degree of depth on the support frame, display mechanism includes:
the scale is arranged on the support frame and is used for displaying the sampling depth of the sampling mechanism;
the pointer is arranged on the sampling mechanism and points to the scale;
and the control assembly is arranged on the support frame and is used for controlling the sampling mechanism to stop running after reaching the specified depth.
Through adopting above-mentioned technical scheme, through the numerical value reading sampling mechanism's that the pointer points to the scale initial position that is located, the control assembly starts the control sampling mechanism and stops the operation after reaching the appointed degree of depth, then sampling mechanism samples the soil of appointed position to make the detected data more accurate, consequently improved the quality that soil heavy metal detected.
Optionally, the control assembly includes:
the sensor is arranged on the support frame and is electrically connected with the sampling mechanism;
the control panel, the control panel sets up on sampling mechanism and can contact with the inductor.
Through adopting above-mentioned technical scheme, the control board is removed together in the drive when sampling mechanism removes, and when the control board was contradicted with the inductor, inductor control sampling mechanism stopped to move down to this realization is to the regulation of sampling mechanism displacement, thereby has improved the convenience that sampling mechanism displacement adjusted.
Optionally, be provided with the adjusting part that is used for adjusting sampling mechanism sampling depth on the support frame, the adjusting part includes:
the sliding block is arranged on the supporting frame in a sliding mode along the length direction of the scale, and the inductor is arranged on the sliding block;
and the fixing bolt is in threaded connection with the sliding block and is abutted against the support frame for positioning.
Through adopting above-mentioned technical scheme, read out sampling mechanism initial position on the scale, then find the distance that needs removed through the scale, twist and move fixing bolt and make fixing bolt break away from the slider, then the slider that slides drives the inductor and to the specified distance, it fixes a position to rotate fixing bolt and support tightly on the support frame, thereby make sampling mechanism arrive appointed degree of depth after, the control panel contradicts with the inductor and control sampling mechanism and stop moving down, with this regulation that realizes sampling mechanism sampling depth, thereby sampling depth adjustment's convenience has been improved.
Optionally, the sampling mechanism includes:
the moving plate is arranged on the supporting frame in a sliding manner along the direction close to or far away from the ground, and the control panel is arranged on the moving plate;
the sampling drill bit is rotatably arranged on the movable plate and used for drilling and sampling, a sampling cavity used for containing a soil sample is formed in the sampling drill bit, and a sampling motor connected with the sampling drill bit is arranged on the movable plate;
and the driving assembly is arranged on the supporting frame and is used for driving the moving plate to move.
By adopting the technical scheme, the driving assembly is started to drive the movable plate to move so as to drive the sampling drill bit to move downwards, and meanwhile, the sampling motor is started to drive the sampling drill bit to rotate so as to improve the convenience of drilling and sampling of the sampling drill bit; when moving down to appointed position, control panel and inductor contact, inductor control movable plate stop moving, and the sample drill bit takes a sample to the soil of appointed degree of depth, and the back is accomplished in the sample, and the sample motor is closed, and drive assembly opens and drives the movable plate and move back, and operating personnel takes out the sample of sample intracavity and carries out to leave kind and detection to the convenience of soil sampling and detection has been improved.
Optionally, the driving assembly includes:
the driving screw rod is rotationally arranged on the supporting frame and is in threaded connection with the moving plate;
the first gear is arranged on the driving screw rod;
the driving motor is arranged on the supporting frame;
and the second gear is arranged on the output shaft of the driving motor and is meshed with the first gear.
Through adopting above-mentioned technical scheme, driving motor starts to drive the second gear and rotates, and the second gear rotates and drives first gear revolve to drive the drive lead screw and rotate, the drive lead screw rotates and drives the movable plate and remove along being close to or keeping away from the ground direction, thereby realizes the probing sample of sample drill bit, has consequently improved the convenience of soil sample.
Optionally, a soil discharge hole for discharging upper soil is formed in the sampling drill bit, and the soil discharge hole is communicated with the sampling cavity and is located above the sampling cavity.
Through adopting above-mentioned technical scheme, when the sample drill bit moved down, soil was piled up at the sample intracavity, and the sample drill bit continues to move down, and upper soil receives lower floor's soil extrusion to make upper soil discharge from the hole of dumping, consequently make the sample of sample intracavity be lower floor's soil, thereby reduced the probability that mixes more upper soil in the sample, consequently improved the quality that soil heavy metal detected.
Optionally, a canopy used for shielding the heavy metal detector is arranged on the support frame.
Through adopting above-mentioned technical scheme, the canopy shelters from heavy metal detector to reduced the heavy metal detector and damaged or detect malfunctioning probability, consequently improved the stability of heavy metal detector detected data, the canopy still can protect sampling mechanism simultaneously, reduces the probability of sampling mechanism damage.
Optionally, a rotating disc convenient for force borrowing is arranged on the fixing bolt.
Through adopting above-mentioned technical scheme, the carousel is convenient for borrow the power when rotating fixing bolt to the convenience of slider location has been improved.
In summary, the present application includes at least one of the following beneficial technical effects:
the distance between the degree of depth adjusting block and the control panel of taking a sample as required, driving motor starts to drive the movable plate and moves down, and the sampling motor starts to drive the sample drill bit and rotates, thereby drive the sample drill bit and move down and take a sample, upper soil receives the extrusion and discharges from the soil discharge hole simultaneously, when the sample drill bit moved the sample depth, the control panel contacted with the inductor, thereby make the movable plate stop moving down, after the sample was accomplished, driving motor starts to drive the movable plate and moves back, thereby drive the sample drill bit and move back, then operating personnel takes out the soil sample in the sample intracavity, partly puts into the heavy metal detector and detects, another part is reserved the appearance and is reserved for use, with this sample and the detection of realization to the sample of assigned position, thereby soil heavy metal detection's quality has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic structural view of the sampling mechanism of the present application, with a sampling drill shown in partial section;
FIG. 3 is an enlarged schematic view of section A of FIG. 2;
fig. 4 is a schematic structural view of a display module and an adjustment module in the present application.
Reference numerals: 1. a support frame; 11. a heavy metal detector; 12. a moving groove; 13. a sliding groove; 14. a canopy; 2. a sampling mechanism; 21. moving the plate; 211. a sampling motor; 22. a sampling drill bit; 221. a sampling cavity; 222. a soil discharge hole; 23. a drive assembly; 231. driving the screw rod; 232. a first gear; 233. a drive motor; 234. a second gear; 3. a display mechanism; 31. a scale; 32. a pointer; 33. a control component; 331. an inductor; 332. a control panel; 4. an adjustment assembly; 41. a slider; 42. fixing the bolt; 421. and (6) rotating the disc.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
In the embodiment of the application, the heavy metal detector 11 is of a type of FK-ZS300, and the inductor 331 is of a type of TXAC1-25 AC.
The embodiment of the application discloses heavy metal check out test set for soil remediation.
Referring to fig. 1, a heavy metal check out test set for soil remediation, including support frame 1, heavy metal detector 11 and the sampling mechanism 2 of setting on support frame 1 of fixed mounting on support frame 1, still be provided with the display mechanism 3 that shows the soil horizon degree of depth on support frame 1.
Referring to fig. 1, the sampling mechanism 2 includes a moving plate 21, a sampling drill 22 and a driving assembly 23, vertical moving grooves 12 are provided on two opposite side walls of the support frame 1, the moving plate 21 is slidably mounted on the moving grooves 12, and the moving plate 21 slides along a direction close to or far away from the ground.
Referring to fig. 2 and 3, sample drill 22 is vertical state, and sample drill 22 rotates and installs on movable plate 21 lower surface, and sample drill 22 lower extreme during initial condition is contradicted with ground, and sample drill 22 lower extreme is offered and is used for holding the sample chamber 221 of soil sample, has offered a plurality of soil discharging holes 222 on the sample drill 22 lateral wall, and soil discharging holes 222 are located sample chamber 221 upper end and communicate with sample chamber 221, and soil discharging holes 222 are used for getting rid of the upper soil in the sample chamber 221.
Referring to fig. 2, a sampling motor 211 is fixedly mounted on the upper surface of the moving plate 21, an output shaft of the sampling motor 211 is vertical, and the upper end of the sampling drill 22 is connected with the output shaft of the sampling motor 211; the sampling motor 211 is started to drive the sampling drill 22 to rotate and drill and sample the soil.
Referring to fig. 1 and 2, the driving assembly 23 includes a driving screw 231, a first gear 232, a driving motor 233 and a second gear 234, the driving screw 231 is rotatably mounted on the supporting frame 1, the driving screw 231 is in a vertical state and one end of the driving screw 231 extends out of the upper surface of the supporting frame 1, and the driving screw 231 is in threaded connection with the moving plate 21; the first gear 232 is connected with one end of the driving screw 231, which is located on the upper surface of the support frame 1, the driving motor 233 is fixedly installed on the upper surface of the support frame 1, the output shaft of the driving motor 233 is in a vertical state, the second gear 234 is connected with the output shaft of the driving motor 233 in a key manner, and the second gear 234 is meshed with the first gear 232.
Referring to fig. 1 and 2, the driving motor 233 is started to drive the second gear 234 to rotate, the second gear 234 rotates to drive the first gear 232 to rotate, so as to drive the driving screw 231 to rotate, the driving screw 231 rotates to drive the moving plate 21 to slide along the direction close to the ground, so as to drive the sampling drill 22 to drill and sample downwards, and meanwhile, the sampling motor 211 is started to drive the sampling drill 22 to rotate.
Referring to fig. 2 and 3, along with the sample drill bit 22 moves down, soil is piled up in sample chamber 221, sample drill bit 22 continues to move down, upper soil receives lower floor's soil extrusion, thereby make upper soil discharge from waste hole 222, consequently, make the sample in the sample chamber 221 be lower floor's soil, thereby the probability that has mixed more upper soil in the sample has been reduced, after the sample is accomplished, driving motor 233 starts to drive movable plate 21 and slides along the direction of keeping away from ground, thereby drive sample drill bit 22 and move back, the sample in the little brush of testing personnel's accessible will sample chamber 221 brushes out, then put into heavy metal detector 11 with soil sample part and detect, another part is reserved a sample for subsequent use.
Referring to fig. 1 and 4, the display mechanism 3 includes a scale 31, a pointer 32 and a control assembly 33, the scale 31 is fixedly mounted on the outer side wall of the support frame 1, the scale 31 is in a vertical state, the pointer 32 is fixedly mounted on the outer side wall of the moving plate 21 close to the scale 31, the pointer 32 is in a horizontal state and points to the scale 31, and the scale 31 is used for displaying the moving distance of the moving plate 21.
Referring to fig. 1 and 4, the control assembly 33 includes a sensor 331 and a control board 332, the sensor 331 is slidably mounted on the support frame 1, the sensor 331 slides along the length direction of the scale 31, and the sensor 331 is electrically connected to the driving motor 233; the control plate 332 is fixedly installed on the outer side wall of the moving plate 21 near one end of the scale 31, the lower surface of the control plate 332 is flush with the lower surface of the moving plate 21, and the control plate 332 can contact with the sensor 331.
Referring to fig. 1 and 4, the support frame 1 is further provided with an adjusting assembly 4 for adjusting the sampling depth of the sampling drill 22, the adjusting assembly 4 includes a slider 41 and a fixing bolt 42, the support frame 1 is provided with a vertical sliding groove 13, the length direction of the sliding groove 13 is parallel to the length direction of the scale 31, the sliding groove 13 is located on one side of the scale 31 far away from the moving plate 21, the slider 41 is slidably mounted on the sliding groove 13, and the sensor 331 is fixedly mounted on the outer side wall of the slider 41 close to the moving plate 21.
Referring to fig. 1 and 4, the fixing bolt 42 is in a horizontal state, the fixing bolt 42 is in threaded connection with the slider 41 and abuts against the sliding groove 13 for positioning, and a rotating disc 421 for facilitating force assistance is fixedly mounted on the fixing bolt 42; in an initial state, the lower end of the sampling drill 22 abuts against the ground, the reading indicated by the pointer 32 is read on the scale 31, then the position of the slider 41 is adjusted according to the depth of soil to be detected, so that the distance between the sensor 331 and the control board 332 is consistent with the depth of the soil to be detected, and the fixing bolt 42 is screwed to position the slider 41.
Referring to fig. 2 and 4, the driving motor 233 is started to drive the moving plate 21 to move down, the sampling motor 211 is started to drive the sampling drill 22 to rotate, when the sampling drill 22 moves down to a specific position, the control plate 332 is abutted against the sensor 331, the sensor 331 controls the driving motor 233 to stop operating, and the sampling drill 22 samples soil at the specific position.
Referring to fig. 1, a canopy 14 for shielding the heavy metal detector 11 is fixedly mounted on the upper surface of the support frame 1.
The working principle of the embodiment of the application is as follows:
in an initial state, the lower end of the sampling drill 22 is abutted against the ground, the reading indicated by the pointer 32 is read on the scale 31, then the position of the slide block 41 is adjusted according to the depth of the soil to be detected, so that the distance between the sensor 331 and the control board 332 is consistent with the depth of the soil to be detected, the fixing bolt 42 is screwed to position the slide block 41, then the driving motor 233 is started to drive the moving plate 21 to move downwards, so as to drive the sampling drill 22 to move downwards, the sampling motor 211 is started to drive the sampling drill 22 to rotate and drill and sample the soil, the soil is accumulated in the sampling cavity 221 along with the downward movement of the sampling drill 22, the sampling drill 22 continues to move downwards, the upper soil is extruded by the lower soil, so that the upper soil is discharged from the soil discharge hole 222, therefore, the sample in the sampling cavity 221 is the lower soil, and the probability of more upper soil in the sample is reduced, thereby improving the effect of soil sampling.
When arriving appointed sample depth, control panel 332 contradicts with inductor 331, inductor 331 control driving motor 233 bring to rest, thereby control movable plate 21 stops to move down, the back is accomplished in the sample, driving motor 233 starts to drive movable plate 21 and moves back, thereby drive sample drill bit 22 and move back, the sample brush of testing personnel accessible in with sample chamber 221 is gone out to the little brush, then put into heavy metal detector 11 with soil sample partly and detect, another part is reserved kind for subsequent use, with this soil sample to appointed depth samples, thereby the quality that heavy metal detected in the soil has been improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a heavy metal check out test set for soil remediation, includes support frame (1), sets up heavy metal detector (11) on support frame (1) and sets up sampling mechanism (2) on support frame (1), its characterized in that: be provided with display mechanism (3) that show the soil layer degree of depth on support frame (1), display mechanism (3) include:
the scale (31) is arranged on the support frame (1) and is used for displaying the sampling depth of the sampling mechanism (2);
a pointer (32), wherein the pointer (32) is arranged on the sampling mechanism (2) and points to the scale (31);
the control assembly (33), control assembly (33) set up on support frame (1) and be used for controlling sampling mechanism (2) and stop the operation after reaching appointed degree of depth.
2. The heavy metal detection equipment for soil remediation according to claim 1, wherein: the control assembly (33) comprises:
the sensor (331) is arranged on the support frame (1) and is electrically connected with the sampling mechanism (2);
a control board (332), wherein the control board (332) is arranged on the sampling mechanism (2) and can be contacted with the inductor (331).
3. The heavy metal detection equipment for soil remediation according to claim 2, wherein: be provided with on support frame (1) and be used for adjusting adjustment assembly (4) of sampling mechanism (2) sampling depth, adjustment assembly (4) include:
the sliding block (41) is arranged on the support frame (1) in a sliding mode along the length direction of the scale (31), and the inductor (331) is arranged on the sliding block (41);
the fixing bolt (42) is in threaded connection with the sliding block (41) and abuts against the supporting frame (1) to be positioned.
4. The heavy metal detection equipment for soil remediation according to claim 2, wherein: the sampling mechanism (2) comprises:
the moving plate (21) is arranged on the support frame (1) in a sliding mode along the direction close to or far from the ground, and the control plate (332) is arranged on the moving plate (21);
the sampling drill bit (22), the sampling drill bit (22) is rotatably arranged on the movable plate (21) and used for drilling and sampling, a sampling cavity (221) used for containing a soil sample is formed in the sampling drill bit (22), and a sampling motor (211) connected with the sampling drill bit (22) is arranged on the movable plate (21);
the driving assembly (23) is arranged on the support frame (1) and used for driving the moving plate (21) to move.
5. The heavy metal detection equipment for soil remediation according to claim 4, wherein: the drive assembly (23) comprises:
the driving screw rod (231) is rotatably arranged on the support frame (1) and is in threaded connection with the moving plate (21);
a first gear (232), the first gear (232) being disposed on the drive screw (231);
the driving motor (233) is arranged on the support frame (1);
a second gear (234), the second gear (234) being provided on the output shaft of the drive motor (233) and meshing with the first gear (232).
6. The heavy metal detection equipment for soil remediation according to claim 4, wherein: the sampling drill bit (22) is provided with a soil discharge hole (222) for discharging upper soil, and the soil discharge hole (222) is communicated with the sampling cavity (221) and is positioned above the sampling cavity (221).
7. The heavy metal detection equipment for soil remediation according to claim 1, wherein: the support frame (1) is provided with a rain awning (14) for shielding the heavy metal detector (11).
8. The heavy metal detection equipment for soil remediation according to claim 3, wherein: the fixing bolt (42) is provided with a rotating disc (421) which is convenient for force borrowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221361642.0U CN217403865U (en) | 2022-06-01 | 2022-06-01 | Heavy metal detection equipment for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221361642.0U CN217403865U (en) | 2022-06-01 | 2022-06-01 | Heavy metal detection equipment for soil remediation |
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| CN217403865U true CN217403865U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221361642.0U Active CN217403865U (en) | 2022-06-01 | 2022-06-01 | Heavy metal detection equipment for soil remediation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183289A (en) * | 2023-04-25 | 2023-05-30 | 太原海纳辰科仪器仪表有限公司 | Soil environment monitoring equipment |
| CN116296562A (en) * | 2023-05-25 | 2023-06-23 | 德州泽烁建筑工程有限公司 | Highway column core sample cutting device |
| CN116359473A (en) * | 2023-03-30 | 2023-06-30 | 生态环境部南京环境科学研究所 | Detection depth-adjustable soil detection device for heavy metal soil restoration |
| 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 |
-
2022
- 2022-06-01 CN CN202221361642.0U patent/CN217403865U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116359473A (en) * | 2023-03-30 | 2023-06-30 | 生态环境部南京环境科学研究所 | Detection depth-adjustable soil detection device for heavy metal soil restoration |
| CN116359473B (en) * | 2023-03-30 | 2024-06-04 | 生态环境部南京环境科学研究所 | Detection depth-adjustable soil detection device for heavy metal soil restoration |
| CN116183289A (en) * | 2023-04-25 | 2023-05-30 | 太原海纳辰科仪器仪表有限公司 | Soil environment monitoring equipment |
| CN116296562A (en) * | 2023-05-25 | 2023-06-23 | 德州泽烁建筑工程有限公司 | Highway column core sample cutting device |
| 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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