CN222939024U - A rapid screening device for soil pollution in industrial and mining areas - Google Patents
A rapid screening device for soil pollution in industrial and mining areas Download PDFInfo
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- CN222939024U CN222939024U CN202421670846.1U CN202421670846U CN222939024U CN 222939024 U CN222939024 U CN 222939024U CN 202421670846 U CN202421670846 U CN 202421670846U CN 222939024 U CN222939024 U CN 222939024U
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Abstract
The utility model relates to the technical field of soil detection, in particular to a rapid screening device for soil pollution in an industrial and mining area; the device can realize soil sampling detection in the ground surface and improve soil detection efficiency and detection precision, and comprises a pole column, a lifting frame, a mounting plate, a plurality of sampling insertion pipes, a rotating frame, a plurality of liquid containing pipes, an adjusting seat and an X-ray fluorescence spectrometer, wherein the lifting frame is vertically and slidably arranged on the pole column, the mounting plate is arranged at the bottom of the lifting frame, the plurality of sampling insertion pipes are circumferentially and uniformly distributed at the bottom of the mounting plate, the rotating frame is rotatably arranged on the pole column, the liquid containing pipes are circumferentially and uniformly distributed at the bottom of the rotating frame, the adjusting seat is rotatably arranged at the middle part of the rotating frame, the X-ray fluorescence spectrometer is arranged on the adjusting seat, a lifting driving part for driving the lifting frame to vertically slide is arranged on the lifting frame, the top of the sampling insertion pipe is fixedly provided with a driven wheel, the middle part of the mounting plate is rotatably provided with a driving wheel meshed with the driven wheel, and the lifting frame is provided with a first driving motor for driving the driving wheel to rotate.
Description
Technical Field
The utility model relates to the technical field of soil detection, in particular to a rapid screening device for soil pollution in an industrial and mining area.
Background
As is well known, an industrial and mining area is defined as a certain region for developing industrial and mining industry, and pollutants generated in mining operation enter soil body and are continuously accumulated in the soil through the processes of physical and mechanical absorption, retention, colloid physical and chemical absorption, chemical precipitation, biological absorption and the like of the soil body on suspended pollutants, when a certain number of pollutants reach the maximum, the pollutants are deteriorated in soil components, structures, properties and functions and are accumulated in plant bodies, so that normal growth and development of plants are affected, wherein heavy metals are main pollution sources of soil pollution in the mining area.
For example, chinese patent utility model discloses a device for rapidly detecting heavy metal pollution of soil (bulletin No. CN 216956029U). The rapid soil heavy metal pollution detection device comprises a handheld soil heavy metal detector and a handheld mechanism arranged on the handheld soil heavy metal detector, wherein the handheld mechanism comprises a shell, a sleeve fixedly arranged at the bottom of the shell, a fixing mechanism arranged on the handheld soil heavy metal detector, a telescopic mechanism arranged on the shell and a handle fixedly arranged at the top of the shell. The utility model has the advantages of it need not the inspector and squats down and play the body, and is more laborsaving, reduces the injury to inspector's knee and waist, saves time simultaneously, improves detection efficiency.
However, when the device is embodied by the inventor, the defect that the handheld soil heavy metal detector can only detect the surface soil is found, and the accuracy of detection data needs to be further improved because heavy metal ions are mostly deposited in the surface soil along with rainwater.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the rapid screening device for the soil pollution of the mining area, which is used for realizing the sampling and detection of soil layers in the ground surface and improving the soil detection efficiency and the detection precision.
(II) technical scheme
The rapid screening device for soil pollution in the mining area comprises a pole, a lifting frame, a mounting plate, a plurality of sampling insertion pipes, a rotating frame, a plurality of liquid containing pipes, an adjusting seat and an X-ray fluorescence spectrometer, wherein the lifting frame is arranged on the pole in a sliding mode, the mounting plate is arranged at the bottom of the lifting frame, the sampling insertion pipes are circumferentially distributed at the bottom of the mounting plate, the rotating frame is rotatably arranged on the pole, the liquid containing pipes are circumferentially distributed at the bottom of the rotating frame, the adjusting seat is rotatably arranged in the middle of the rotating frame, the X-ray fluorescence spectrometer is arranged on the adjusting seat, lifting driving pieces are arranged on the lifting frame and used for driving the lifting frame to slide up and down, the sampling insertion pipes and the liquid containing pipes are the same in number, the sampling insertion pipes and the liquid containing pipes are correspondingly arranged, the lifting driving pieces comprise gears rotatably arranged on the lifting frame, and a driver integrally connected with the gears, toothed rails meshed with the gears are arranged on the pole, and the driver adopts a hand crank or a servo motor.
Preferably, the sampling cannula is rotatably arranged on the mounting plate, the driven wheel is fixedly arranged at the top of the sampling cannula, the driving wheel meshed with the driven wheel is rotatably arranged in the middle of the mounting plate, and the lifting frame is provided with a first driving motor for driving the driving wheel to rotate.
Preferably, the outer wall of the sampling cannula is provided with a plurality of groups of through holes communicated with the inside of the sampling cannula.
Preferably, the bottom of the sampling cannula is provided with a beveled tip.
Preferably, a second driving motor for driving the adjusting seat to rotate is arranged at the bottom of the rotating frame.
Preferably, the adjusting seat comprises a base and a rotating frame rotatably arranged on the base, the X-ray fluorescence spectrometer is arranged on the rotating frame, and the rotating frame and the base are locked through bolts.
Preferably, an emptying valve is arranged at the bottom of the liquid containing pipe.
Preferably, the rotating frame is provided with a limit bolt, and the rotating frame and the pole are locked by the limit bolt.
(III) beneficial effects
Compared with the prior art, the rapid screening device for the soil pollution of the mining area has the advantages that the rapid screening device for the soil pollution of the mining area is provided with the following beneficial effects that the lifting driving piece drives the lifting frame to move downwards until the sampling insertion pipes are inserted into the earth surface soil, the earth surface soil enters into each sampling insertion pipe, then the sampling insertion pipes drive the lifting frame to move upwards, the rotating frame is rotated, each liquid containing pipe is respectively positioned right below the corresponding sampling insertion pipe, the lifting driving piece drives the lifting frame to move downwards until the sampling insertion pipes are completely immersed into fluorescent agent in the liquid containing pipe, the soil in the sampling insertion pipes is dissolved in the fluorescent agent, multiple groups of sampling and detection treatment of the soil in the earth surface of the same place can be realized through the X-ray fluorescent spectrometer, the soil sample is dissolved in the fluorescent agent, heavy metal ions in the soil can be fully dissolved, so that the metal ions in the earth surface can be accurately detected, the earth surface is accurately detected, and the soil detection efficiency and the heavy metal ion detection precision are improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top plan view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic view of the cross-sectional structure of the utility model at B-B in FIG. 3;
The reference sign is 1, a pole; 2, a lifting frame, 3, a mounting disc, 4, a sampling insertion tube, 5, a rotating frame, 6, a liquid containing tube, 7, an X-ray fluorescence spectrometer, 8, a lifting driving piece, 9, a driven wheel, 10, a driving wheel, 11, a first driving motor, 12, a through hole, 13, a deflection tip, 14, a second driving motor, 15, a base, 16, a rotating frame, 17, an emptying valve, 18 and a limit bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
The hand-held soil heavy metal detector can only detect the surface soil, and the accuracy of detection data is required to be further improved because heavy metal ions are mostly deposited in the surface soil along with rainwater.
In order to solve the technical problem, the utility model provides a rapid screening device for soil pollution in an industrial and mining area, which is applied to detection of soil in the surface of the mining area.
Referring to fig. 1-3, the rapid screening device for soil pollution in an industrial and mining area specifically comprises a pole 1, a lifting frame 2, a mounting plate 3, a plurality of sampling insertion pipes 4, a rotating frame 5, a plurality of liquid containing pipes 6, an adjusting seat and an X-ray fluorescence spectrometer 7, wherein the lifting frame 2 is arranged on the pole 1 in a vertically sliding mode, the mounting plate 3 is arranged at the bottom of the lifting frame 2, the sampling insertion pipes 4 are circumferentially and uniformly distributed at the bottom of the mounting plate 3, the rotating frame 5 is rotatably arranged on the pole 1, the liquid containing pipes 6 are circumferentially and uniformly distributed at the bottom of the rotating frame 5, the adjusting seat is rotatably arranged in the middle of the rotating frame 5, the X-ray fluorescence spectrometer 7 is arranged on the adjusting seat, lifting driving parts 8 for driving the lifting frame 2 to vertically slide are arranged on the lifting frame 2, further, the sampling insertion pipes 4 and the liquid containing pipes 6 are correspondingly arranged, the lifting driving parts 8 comprise gears and drivers integrally connected with the gears, the pole 1 are provided with toothed rails meshed with the gears, the drivers adopt handles or servo motors, and the lifting driving parts 8 can also adopt other hand driving parts with the same functions of driving parts for driving the lifting frame 2 to vertically slide.
According to the rapid screening device for soil pollution in the mining area, the lifting driving piece 8 drives the lifting frame 2 to move downwards until the sampling insertion pipes 4 are inserted into the earth surface soil, the earth surface soil enters each sampling insertion pipe 4, then the sampling insertion pipes 4 drive the lifting frame 2 to move upwards, the rotating frame 5 is rotated, each liquid containing pipe 6 is respectively positioned right below the corresponding sampling insertion pipe 4, the lifting driving piece 8 drives the lifting frame 2 to move downwards until the sampling insertion pipes 4 are completely immersed into fluorescent agents in the liquid containing pipes 6, the soil in the sampling insertion pipes 4 is dissolved in the fluorescent agents, the dissolved agents in each liquid containing pipe 6 are detected through the X-ray fluorescence spectrometer 7, multiple groups of sampling and detection treatment of the earth surface soil in the same place can be realized, the soil samples are dissolved in the fluorescent agents, heavy metal ions in the soil can be fully dissolved, accurate detection of heavy metal ions is facilitated, the sampling detection of the earth surface soil layer in the earth surface is realized, and the soil detection efficiency and detection accuracy are improved.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-4, a rapid screening device for soil pollution in an industrial and mining area comprises a pole 1, a lifting frame 2, a mounting plate 3, a plurality of sampling insertion pipes 4, a rotating frame 5, a plurality of liquid containing pipes 6, an adjusting seat and an X-ray fluorescence spectrometer 7, wherein the lifting frame 2 is arranged on the pole 1 in a vertically sliding manner, the mounting plate 3 is arranged at the bottom of the lifting frame 2, the sampling insertion pipes 4 are circumferentially uniformly distributed at the bottom of the mounting plate 3, the rotating frame 5 is rotatably arranged on the pole 1, the liquid containing pipes 6 are circumferentially uniformly distributed at the bottom of the rotating frame 5, the adjusting seat is rotatably arranged at the middle part of the rotating frame 5, and the X-ray fluorescence spectrometer 7 is arranged on the adjusting seat;
The sampling cannula 4 is rotatably arranged on the mounting plate 3, the top of the sampling cannula 4 is fixedly provided with a driven wheel 9, the middle part of the mounting plate 3 is rotatably provided with a driving wheel 10 meshed with the driven wheel 9, and the lifting frame 2 is provided with a first driving motor 11 for driving the driving wheel 10 to rotate.
The outer wall of the sampling cannula 4 is provided with a plurality of groups of through holes 12 communicated with the inside of the sampling cannula 4.
The bottom of the sampling cannula 4 is provided with a beveled tip 13.
According to the rapid screening device for soil pollution in the mining area, when soil sampling is carried out, the first driving motor 11 drives the driving wheel 10 to rotate, the driven wheel 9 rotates along with the driving wheel 10, the sampling insertion tube 4 is inserted into soil in a rotating state, so that smoothness of sampling of the soil by the sampling insertion tube 4 can be improved, the inclined tip 13 can rapidly break open the hard soil on the earth surface, after the sampling insertion tube 4 is completely inserted into the fluorescent agent in the liquid containing tube 6, the soil in the sampling insertion tube 4 is thrown out from the through hole 12 due to centrifugal force generated by rotation of the sampling insertion tube 4, meanwhile, the rotation of the sampling insertion tube 4 can accelerate the dissolution speed of the soil in the fluorescent agent, the dissolution uniformity of the soil in the fluorescent agent is improved, meanwhile, the fluorescent agent can play a cleaning role on the sampling insertion tube 4, so that residues of a soil sample at the sampling insertion tube 4 can be reduced, and the next soil detection precision is guaranteed.
Example 2
The rapid screening device for soil pollution in mining areas provided in embodiment 1 is further optimized, specifically, as shown in fig. 3, a second driving motor 14 for driving the adjusting seat to rotate is mounted at the bottom of the rotating frame 5, and the second driving motor 14 is preferably a braking stepping motor.
The adjusting seat comprises a base 15 and a rotating frame 16 rotatably arranged on the base 15, the X-ray fluorescence spectrometer 7 is arranged on the rotating frame 16, and the rotating frame 16 and the base 15 are locked by bolts.
According to the rapid screening device for soil pollution in the mining area, the second driving motor 14 drives the adjusting seat to rotate, so that the detection ends of the X-ray fluorescence spectrometers 7 are respectively rotated above the corresponding liquid containing pipes 6 to detect heavy metals in the dissolving agent in each liquid containing pipe 6, manual intervention is not needed, the rapid screening device is convenient to operate, the direction of the detection ends of the X-ray fluorescence spectrometers 7 can be adaptively adjusted by adjusting the installation angle of the rotating frame 16 on the base 15, and smooth detection of heavy metal ions in the dissolving agent by the X-ray fluorescence spectrometers 7 is guaranteed.
Specifically, the bottom of the liquid containing tube 6 is provided with an emptying valve 17, and the solvent in the liquid containing tube 6 can be emptied by opening the emptying valve 17.
Specifically, a limit bolt 18 is arranged on the rotating frame 5, the rotating frame 5 and the pole 1 are locked through the limit bolt 18, and the limit bolt 18 can lock the rotating frame 5 and the pole so as to prevent the rotating frame 5 from rotating.
The rapid screening device for soil pollution in an industrial and mining area is used in the following steps that a lifting driving piece 8 drives a lifting frame 2 to move downwards until sampling insertion pipes 4 are inserted into earth surface soil, the earth surface soil enters each sampling insertion pipe 4, then the sampling insertion pipes 4 drive the lifting frame 2 to move upwards, a second driving motor 14 drives a rotating frame 5 to rotate, each liquid containing pipe 6 is respectively located right below the corresponding sampling insertion pipe 4, the lifting driving piece 8 drives the lifting frame 2 to move downwards until the sampling insertion pipes 4 are completely immersed into fluorescent agents in the liquid containing pipes 6, a first driving motor 11 drives a driving wheel 10 to rotate, the driving wheel 10 drives a driven wheel 9 and the sampling insertion pipes 4 to rotate, soil in the sampling insertion pipes 4 is dissolved in the fluorescent agents, the dissolved agents in each liquid containing pipe 6 are detected through an X-ray fluorescence spectrometer 7, a discharge valve 17 is opened after detection is completed, and the detection agents are discharged outwards.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (8)
1. The rapid screening device for soil pollution in an industrial and mining area is characterized by comprising a pole (1), a lifting frame (2) which is vertically and slidably installed on the pole (1), a mounting plate (3) which is installed at the bottom of the lifting frame (2), a plurality of sampling insertion pipes (4) which are circumferentially and uniformly distributed at the bottom of the mounting plate (3), a rotating frame (5) which is rotatably installed on the pole (1), a plurality of liquid containing pipes (6) which are circumferentially and uniformly distributed at the bottom of the rotating frame (5), an adjusting seat which is rotatably installed at the middle of the rotating frame (5) and an X-ray fluorescence spectrometer (7) which is installed on the adjusting seat, wherein a lifting driving piece (8) which is used for driving the lifting frame (2) to vertically slide is installed on the lifting frame (2).
2. The rapid screening device for soil pollution in an industrial and mining area according to claim 1, wherein the sampling insertion tube (4) is rotatably mounted on a mounting disc (3), a driven wheel (9) is fixedly mounted at the top of the sampling insertion tube (4), a driving wheel (10) meshed with the driven wheel (9) is rotatably mounted in the middle of the mounting disc (3), and a first driving motor (11) for driving the driving wheel (10) to rotate is mounted on the lifting frame (2).
3. The rapid screening device for soil pollution in mining areas according to claim 2, wherein a plurality of groups of through holes (12) communicated with the inside of the sampling cannula (4) are arranged at the outer wall of the sampling cannula (4).
4. A rapid screening apparatus for soil pollution in mining areas according to claim 3, characterized in that the bottom of the sampling cannula (4) is provided with a deflecting tip (13).
5. The rapid screening device for soil pollution in mining areas according to claim 1, characterized in that the bottom of the rotating frame (5) is provided with a second driving motor (14) for driving the adjusting seat to rotate.
6. The rapid screening device for soil pollution in an industrial and mining area according to claim 5, wherein the adjustment seat comprises a base (15) and a rotating frame (16) rotatably mounted on the base (15), the X-ray fluorescence spectrometer (7) is mounted on the rotating frame (16), and the rotating frame (16) and the base (15) are locked by bolts.
7. The rapid screening device for soil pollution in mining areas according to claim 1, characterized in that the bottom of the liquid holding pipe (6) is provided with an emptying valve (17).
8. The rapid screening device for soil pollution in mining areas according to claim 1, wherein the rotating frame (5) is provided with a limit bolt (18), and the rotating frame (5) and the pole (1) are locked through the limit bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421670846.1U CN222939024U (en) | 2024-07-15 | 2024-07-15 | A rapid screening device for soil pollution in industrial and mining areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421670846.1U CN222939024U (en) | 2024-07-15 | 2024-07-15 | A rapid screening device for soil pollution in industrial and mining areas |
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| Publication Number | Publication Date |
|---|---|
| CN222939024U true CN222939024U (en) | 2025-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421670846.1U Active CN222939024U (en) | 2024-07-15 | 2024-07-15 | A rapid screening device for soil pollution in industrial and mining areas |
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| CN (1) | CN222939024U (en) |
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