CN113532925A - Soil pollution source searching and sampling method - Google Patents
Soil pollution source searching and sampling method Download PDFInfo
- Publication number
- CN113532925A CN113532925A CN202110931473.3A CN202110931473A CN113532925A CN 113532925 A CN113532925 A CN 113532925A CN 202110931473 A CN202110931473 A CN 202110931473A CN 113532925 A CN113532925 A CN 113532925A
- Authority
- CN
- China
- Prior art keywords
- sampling
- rotating
- pollution source
- soil
- soil pollution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 206
- 238000003900 soil pollution Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000005192 partition Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005527 soil sampling Methods 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims 4
- 239000000945 filler Substances 0.000 claims 3
- 230000007723 transport mechanism Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 25
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 description 9
- 238000005406 washing Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003802 soil pollutant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the field of soil pollution detection, and particularly relates to a soil pollution source searching and sampling method which is completed by matching soil pollution source searching and sampling equipment. The invention searches for the pollution source through the multi-layer and multi-azimuth PH value detection groups, and is beneficial to treating soil pollution according to the pollution source; by sampling in multiple layers, multiple directions and multiple places, the soil pollution condition can be known more accurately; through timely cleaning sampling work and storage tools, the accuracy of soil data is facilitated.
Description
Technical Field
The invention belongs to the field of soil pollution detection, and particularly relates to a method for searching and sampling a soil pollution source.
Background
Soil pollutants can be broadly classified into two broad categories, inorganic pollutants and organic pollutants. When the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the activity of microorganisms is inhibited, the harmful substances or decomposition products thereof are gradually accumulated in the soil and indirectly absorbed by a human body, and the degree of harming the health of the human body is reached, namely the soil pollution.
Soil pollution has the disguise, can confirm through carrying out analysis chemical examination and the remaining detection of crops to the soil sample, and the collection of soil sample is the basic stage of carrying out soil environmental problem research, and according to the research needs of difference, the sample collection has different requirements.
The existing soil detection device can not well store the geographical position information of a collection area, and the sampling of the soil at different depths is difficult to quantify, and a pollution source can not be searched through sampling equipment.
Disclosure of Invention
The invention aims to provide a soil pollution source searching and sampling method for multi-layer multi-azimuth detection sampling and timely cleaning sampling storage tools, aiming at the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a soil pollution source searching and sampling method comprises the following steps:
s1, positioning, namely, driving the sampling vehicle to a place needing sampling for positioning;
s2, punching, namely punching the soil by a sampling component and driving the soil to a certain depth;
s3: detecting the PH value of the soil, and detecting the soil at different depths and different directions through a part for detecting the PH value on the sampling part;
s4: multi-layer and multi-azimuth sampling is carried out, and multiple soil sampling is carried out on the soil at different depths and different directions;
s5: storing and sampling, namely respectively marking and storing the sampled soil;
s6: cleaning the sampling component, and cleaning the sampling component;
s7, searching a pollution source, searching the pollution source according to the difference of the PH values, and detecting and sampling for multiple times to know the pollution problem;
the steps S1-S7 are completed by matching a soil pollution source searching and sampling device, the soil pollution source searching and sampling device comprises a sampling vehicle, a sample storage part is arranged at the upper end of the rear side of the sampling vehicle, a sampling part is arranged at one end, far away from the sampling vehicle, of the sample storage part, a storage box is fixedly arranged at the upper end of the rear side of the sampling vehicle, and electronic equipment is fixedly arranged at the upper end, towards one side of the sampling vehicle, of the storage box.
Preferably, the sampling component comprises four first fixing plates, the four first fixing plates are fixed at the upper end in the middle of the storage box, the four first fixing plates are provided with four second fixing plates far away from the direction of the electronic equipment, the four second fixing plates are fixed at the upper end of the storage box, two rotating columns between the four first fixing plates and two rotating columns between the four second fixing plates are connected and provided with two first crawlers, the four second fixing plates are provided with four third fixing plates far away from the direction of the electronic equipment, four fourth fixing plates are arranged above the four third fixing plates, two rotating columns between the four third fixing plates and two rotating columns between the four fourth fixing plates are connected and provided with two second crawlers, the two first crawlers are connected and matched with the two second crawlers, the four third fixing plates are provided with sampling stabilizing plates far away from the direction of the four second fixing plates and are fixed on the sampling stabilizing plates, a sampling fixed block is arranged above the sampling stabilizing plate, and four fourth fixed plates are fixed on the sampling fixed block.
Preferably, a first motor is fixedly arranged in the middle of the sampling fixed block, a telescopic mechanism is fixedly arranged at the lower end of the first motor, a sampling column is slidably arranged at the lower end of the telescopic mechanism, a rotary head is fixedly arranged at the lower end of the sampling column, and two hydraulic mechanisms are connected and arranged on two sides of the telescopic mechanism between the sampling stabilizing plate and the sampling fixed block.
Preferably, the inside detection group that is equipped with of sampling post, four inside the sampling post of detection group horizontal direction circumference array evenly distributed, detection group vertical direction evenly distributed is four groups, and detection group contains and is equipped with the slider, and the slider is equipped with first spring to the inside direction of sampling post, and first spring direction is kept away from to the slider is equipped with the detection stick, detects to be connected between stick and the slider and is equipped with the second spring.
Preferably, the inside sampling group that is equipped with of sampling post, four of horizontal direction circumference array evenly distributed of sampling group are inside the sampling post, vertical direction evenly distributed of sampling group is four groups, the sampling group contains and is equipped with multiple roll-off piece, multiple roll-off piece comprises three slider and can carries out the cubic roll-off and increase length, the inside rotation of sampling post one end is kept away from to multiple roll-off piece is equipped with the pivot, the pivot periphery has set firmly changeing the board, it is equipped with the sampling slider to slide in the inside upper end of commentaries on classics board, multiple roll-off piece is equipped with the storage chamber to the inside direction of sampling post.
Preferably, two push plates are arranged at the upper end and the lower end of the storage cavity, two third springs are connected between the two push plates and the sampling column, a water inlet pipe is fixedly arranged in the middle of the inner part of the sampling column, a water inlet valve is arranged between the water inlet pipe and the storage cavity, a water feeding pipe is arranged on the water inlet pipe and connected with the outer side of the telescopic mechanism, and a water feeding valve is arranged on the outer side of the water feeding pipe.
Preferably, the sample storage part comprises a partition board, the partition board is fixed in the middle of the inside of the storage box, a second motor is fixedly arranged at the lower end of the partition board in the direction towards the sampling part, a linkage shaft is fixedly arranged at the upper end of the second motor, a rotary disc is fixedly arranged at the upper end of the linkage shaft, and six storage cups are uniformly arranged in a circumferential array in the circumferential direction of the rotary disc.
Preferably, the carousel top is equipped with flexible cover, flexible cover is fixed in the storage box upper end, it is equipped with flexible pipe to slide in the middle of the flexible cover, the inside direction winding of flexible pipe is equipped with clean strap, the inside slip of flexible cover is equipped with the pollution strap, clean strap is connected the cooperation with the pollution strap and is removed, flexible cover has set firmly the clearance piece to the sampling part direction, the inside top of clearance piece is equipped with the clearance water cavity, clearance water cavity below is equipped with the sewage chamber, the pollution strap is equipped with the washing chamber to clearance piece one side, the washing chamber is in flexible cover, it is equipped with the injection pipe to wash to be connected between chamber and the clearance water cavity, it is equipped with the sewage pipe to wash to be connected between chamber and the sewage chamber, the pollution strap is kept away from clearance piece one side and is equipped with the stoving chamber, stoving chamber lower extreme has set firmly the heating block.
Preferably, a first rotating fixed block is arranged on one side of the rotating disc, the first rotating fixed block is fixed on the partition plate, a first rotating column is rotatably connected to the upper end of the first rotating fixed block, a first rotating plate is fixedly arranged on the upper end of the first rotating column, two first rotating shafts are rotatably arranged at one end of the first rotating plate, two first clamping plates are fixedly arranged on the two first rotating shafts, a storage cover is arranged between the two first clamping plates and the first rotating plate, a first transmission mechanism is arranged on one side of the first rotating fixed block, which is far away from the sampling part, a storage box is arranged in the direction of the first rotating fixed block, a guide plate is rotatably arranged at the position of the storage box, which is close to the first transmission mechanism, a sliding rod is arranged in the direction of the guide plate, which is far away from the first transmission mechanism, the sliding rod is slidably connected to the side wall of the storage box, a sliding disc is arranged in the direction of the sliding rod, which is far away from the guide plate, and is slidably connected to the wall of the storage box, two push rods are fixedly arranged on the sliding disc towards the direction of the sliding rod.
Preferably, the turntable is far away from one side of the first rotating fixed block and is provided with a second rotating fixed block, the upper end of the second rotating fixed block is rotatably provided with a second rotating column, the upper end of the second rotating column is fixedly provided with a second rotating plate, the second rotating plate is rotatably provided with two second rotating columns towards the direction of the turntable, the two second rotating columns are fixedly provided with two second clamping plates, the second rotating fixed block is far away from the direction of the sampling part and is provided with a second conveying mechanism, the second conveying mechanism is fixed at the upper end of the partition plate, one side, far away from the second rotating fixed block, of the second conveying mechanism is provided with a storage cup storage mechanism, and the storage cup storage mechanism is fixed at the upper end of the partition plate and penetrates out of the upper end of the storage box.
Has the advantages that:
1. the pollution source is searched through a plurality of layers of multidirectional pH value detection groups, and the soil pollution can be favorably treated according to the pollution source.
2. Through multi-layer multi-azimuth multi-place sampling, the condition of soil pollution can be known more accurately.
3. Through timely cleaning sampling work and storage tools, the accuracy of soil data is facilitated.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a flow chart of the method of the present invention.
Fig. 2 is a schematic isometric view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a schematic sectional view at a-a in fig. 3.
Fig. 5 is a schematic view of a portion a in fig. 4.
Fig. 6 is a schematic view of a portion B in fig. 4.
Fig. 7 is a schematic structural front view of a sampling member of the present invention.
Fig. 8 is a schematic sectional view at C-C in fig. 7.
Figure 9 is an isometric view of a storage sample component of the present invention.
FIG. 10 is a schematic top view of a sample storage device according to the present invention.
In the figure, a sampling vehicle 1, a sampling part 2, a sample storage part 3, a first crawler 201, a first fixing plate 202, a second fixing plate 203, a second crawler 204, a third fixing plate 205, a fourth fixing plate 206, a fixed sampling block 207, a stable sampling plate 208, a hydraulic mechanism 209, a first motor 210, a telescopic mechanism 211, a sampling column 212, a rotary head 213, a detection group 214, a sampling group 215, a slide block 216, a first spring 217, a detection rod 218, a second spring 219, a multiple slide-out block 220, a rotary plate 221, a rotary shaft 222, a sampling slide block 223, a storage cavity 224, a push plate 225, a third spring 226, a water inlet pipe 227, a water inlet valve 228, a water inlet pipe 229, a water inlet valve 230, a storage box 301, an electronic device 302, a partition plate 303, a cleaning block 304, a telescopic sleeve, a telescopic pipe 306, a clean cloth belt 307, a polluted cloth belt 308, a clean water cavity 309, a sewage cavity 310, a spray pipe 311, a sewage pipe 312, a cleaning cavity 313, a cleaning cavity 312, a cleaning cavity 203, a sample column 212, a sample column 220, a sample column 215, a sample column 220, a sample column, the drying apparatus comprises a heating block 314, a drying chamber 315, a rotary disc 316, a second motor 317, a linkage shaft 318, a storage cup 319, a first rotary fixing block 320, a first rotary column 321, a first rotary plate 322, a first rotary shaft 323, a first clamping plate 324, a storage cover 325, a second rotary fixing block 326, a second rotary column 327, a second rotary plate 328, a second rotary shaft 329, a second clamping plate 330, a first transmission mechanism 331, a second transmission mechanism 332, a storage box 333, a slide bar 334, a slide disc 335, a push rod 336, a guide plate 337 and a storage cup storage mechanism 338.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
With reference to fig. 1-10, a method for searching and sampling a soil pollution source comprises the following steps:
s1, positioning, namely, driving the sampling vehicle to a place needing sampling for positioning;
s2, punching, namely punching the soil by a sampling component and driving the soil to a certain depth;
s3: detecting the PH value of the soil, and detecting the soil at different depths and different directions through a part for detecting the PH value on the sampling part;
s4: multi-layer and multi-azimuth sampling is carried out, and multiple soil sampling is carried out on the soil at different depths and different directions;
s5: storing and sampling, namely respectively marking and storing the sampled soil;
s6: cleaning the sampling component, and cleaning the sampling component;
s7, searching a pollution source, searching the pollution source according to the difference of the PH values, and detecting and sampling for multiple times to know the pollution problem;
the steps S1-S7 are completed by matching a soil pollution source searching and sampling device, the soil pollution source searching and sampling device comprises a sampling vehicle 1, a sample storage part 3 is arranged at the upper end of the rear side of the sampling vehicle 1, a sampling part 2 is arranged at one end, away from the sampling vehicle 1, of the sample storage part 3, a storage box 301 is fixedly arranged at the upper end of the rear side of the sampling vehicle 1, and an electronic device 302 is fixedly arranged at the upper end, towards the upper end of one side of the sampling vehicle 1, of the storage box 301.
Further, referring to fig. 2, 4, 5, and 8, the sampling unit 2 includes four first fixing plates 202, four first fixing plates 202 are fixed at the upper end of the middle of the storage tank 301, four second fixing plates 203 are disposed on the four first fixing plates 202 in the direction away from the electronic device 302, four second fixing plates 203 are fixed at the upper end of the storage tank 301, two first crawlers 201 are connected to two rotation columns between the four first fixing plates 202 and two rotation columns between the four second fixing plates 203, four third fixing plates 205 are disposed on the four second fixing plates 203 in the direction away from the electronic device 302, four fourth fixing plates 206 are disposed above the four third fixing plates 205, two second crawlers 204 are connected to two rotation columns between the four third fixing plates 205 and two rotation columns between the four fourth fixing plates 206, the two first crawlers 201 are connected and matched with the two second crawlers 204, the four third fixing plates are provided with sampling stabilizing plates 208 in the direction away from the four second fixing plates 203, the four third fixing plates are fixed on the sampling stabilizing plates 208, sampling fixing blocks 207 are arranged above the sampling stabilizing plates 208, and the four fourth fixing plates 206 are fixed on the sampling fixing blocks 207.
Further, with reference to fig. 2, 4, 5, and 8, a first motor 210 is fixedly disposed in the middle of the sampling fixing block 207, a telescopic mechanism 211 is fixedly disposed at the lower end of the first motor 210, a sampling column 212 is slidably disposed at the lower end of the telescopic mechanism 211, a rotating head 213 is fixedly disposed at the lower end of the sampling column 212, and two hydraulic mechanisms 209 are connected and disposed between the sampling stabilizing plate 208 and the sampling fixing block 207 on two sides of the telescopic mechanism 211.
Further, with reference to fig. 2, 4, 5, and 8, a detection group 214 is arranged inside the sampling column 212, four detection groups 214 are uniformly distributed in the circumferential array in the horizontal direction inside the sampling column 212, four detection groups 214 are uniformly distributed in the vertical direction, the detection group 214 includes a slider 216, the slider 216 is provided with a first spring 217 in the direction toward the inside of the sampling column 212, the slider 216 is provided with a detection rod 218 in the direction away from the first spring 217, and a second spring 219 is connected between the detection rod 218 and the slider 216.
Further, with reference to fig. 2, 4, 5, and 8, a sampling group 215 is arranged inside the sampling column 212, four sampling groups 215 are uniformly distributed in a circumferential array in the horizontal direction inside the sampling column 212, four sampling groups 215 are uniformly distributed in the vertical direction, the sampling group 215 includes a multiple sliding-out block 220, the multiple sliding-out block 220 is composed of three sliding blocks and can slide out for three times to increase the length, a rotating shaft 222 is arranged inside the end, away from the sampling column 212, of the multiple sliding-out block 220, a rotating plate 221 is fixedly arranged on the periphery of the rotating shaft 222, a sampling sliding block 223 is arranged at the upper end inside the rotating plate 221 in a sliding manner, and a storage cavity 224 is arranged in the multiple sliding-out block 220 in the direction inside the sampling column 212.
Further, with reference to fig. 2, 4, 5, and 8, two push plates 225 are disposed at the upper and lower ends of the storage cavity 224, two third springs 226 are connected between the two push plates 225 and the sampling column 212, a water inlet pipe 227 is fixedly disposed in the middle of the sampling column 212, a water inlet valve 228 is disposed between the water inlet pipe 227 and the storage cavity 224, a water feeding pipe 229 is connected to the outside of the water inlet pipe 227 and the telescopic mechanism 211, and a water feeding valve 230 is connected to the outside of the water feeding pipe 229.
Further, with reference to fig. 2, 4, 5, and 8, the sample storage component 3 includes a partition 303, the partition 303 is fixed in the middle inside the storage box 301, a second motor 317 is fixedly disposed at the lower end of the partition 303 toward the sampling component 2, a linkage shaft 318 is fixedly disposed at the upper end of the second motor 317, a turntable 316 is fixedly disposed at the upper end of the linkage shaft 318, and six storage cups 319 are uniformly arranged in a circumferential array on the turntable 316 in the circumferential direction.
Further, in conjunction with figures 2, 4 and 6, 9. 10, be equipped with flexible cover 305 above carousel 316, flexible cover 305 is fixed in storage box 301 upper end, it is equipped with flexible pipe 306 to slide in the middle of flexible cover 305, the inside direction winding of flexible pipe 306 is equipped with clean strap 307, the inside slip of flexible cover 305 is equipped with pollutes strap 308, clean strap 307 is connected the cooperation with pollutes strap 308 and is removed, flexible cover 305 has set firmly clearance piece 304 to sampling part 2 direction, the inside top of clearance piece 304 is equipped with clearance water cavity 309, clearance water cavity 309 below is equipped with sewage cavity 310, pollutes strap 308 is equipped with washing chamber 313 to clearance piece 304 one side, washing chamber 313 is in flexible cover 305, it is equipped with injection pipe 311 to connect between washing chamber 313 and the clearance water cavity 309, it is equipped with sewage pipe 312 to connect between washing chamber 313 and the sewage cavity 310, it is equipped with stoving chamber 315 to pollute strap 308 keep away from clearance piece 304 one side, stoving chamber 315 lower extreme has set firmly heating block 314.
Further, referring to fig. 2, 4, 6, 9 and 10, a first rotating fixing block 320 is disposed on one side of the rotating disc 316, the first rotating fixing block 320 is fixed on the partition 303, a first rotating post 321 is rotatably connected to an upper end of the first rotating fixing block 320, a first rotating plate 322 is fixedly disposed on an upper end of the first rotating post 321, two first rotating shafts 323 are rotatably disposed on one end of the first rotating plate 322 facing the rotating disc 316, two first clamping plates 324 are fixedly disposed on the two first rotating shafts 323, a storage cover 325 is disposed between the two first clamping plates 324 and the first rotating plate 322, a first transmission mechanism 331 is disposed on one side of the first rotating fixing block 320 far from the sampling component 2, a storage box 333 is disposed on the first transmission mechanism 331 far from the first rotating fixing block 331, a guide plate 337 is rotatably disposed on a position of the storage box 333 near the first transmission mechanism 331, a slide bar 334 is disposed on the guide plate 337 far from the first transmission mechanism 331, the sliding rod 334 is connected with the side wall of the storage box 333 in a sliding way, the sliding rod 334 is provided with a sliding disc 335 in the direction away from the guide plate 337, the sliding disc 335 is connected with the wall of the storage box 333 in a sliding way, and the sliding disc 335 is fixedly provided with two push rods 336 towards the direction of the sliding rod 334.
Further, with reference to fig. 2, 4, 6, 9, and 10, a second rotating fixing block 326 is disposed on one side of the rotating disc 316 away from the first rotating fixing block 320, a second rotating column 327 is rotatably disposed on an upper end of the second rotating fixing block 326, a second rotating plate 328 is fixedly disposed on an upper end of the second rotating column 327, two second rotating columns 327 are rotatably disposed on the second rotating plate 328 in a direction toward the rotating disc 316, two second clamping plates 330 are fixedly disposed on the two second rotating columns 327, a second conveying mechanism 332 is disposed on the second rotating fixing block 326 in a direction away from the sampling component 2, the second conveying mechanism 332 is fixed on an upper end of the partition plate 303, a storage cup storage mechanism 338 is disposed on one side of the second conveying mechanism 332 away from the second rotating fixing block 326, and the storage cup storage mechanism 338 is fixed on an upper end of the partition plate 303 and penetrates through an upper end of the storage box 301.
Principle of operation
And S1, positioning, namely driving the sampling vehicle 1 to a place needing sampling and stopping stably, and enabling the first crawler belt 201 and the second crawler belt 204 to cooperate to erect the sampling part 2 to descend to the upper end of the ground for positioning the punching position.
S2, punching, wherein the first motor 210 is started to drive the rotating head 213 to rotate through the telescopic mechanism 211 and the sampling column 212 and match the telescopic mechanism 211 to descend so as to punch the hole in the ground, the sampling stabilizing plate 208 and the sampling fixing block 207 are matched to fix the verticality, and the sampling component 2 descends until the sampling column 212 extends into the ground and the first motor 210 stops rotating.
S3: the PH value of the soil is detected, the sliding blocks 216 in four layers and four directions in the detection group 214 in the sampling column 212 are pushed out by the first springs 217, the detection rods 218 are pushed out by the second springs 219 to detect the PH value of the soil, and data are transmitted to the electronic equipment 302 for observation and analysis of workers.
S4: multi-layer multi-azimuth sampling is carried out, multiple sliding-out blocks 220 in four levels and four directions in a sampling group 215 in a sampling column 212 slide out for multiple times and are inserted into soil, a rotating shaft 222 drives a rotating plate 221 to rotate, surface soil is scraped from the soil firstly, then the sampling sliding block 223 stretches out to be matched with the rotating plate 221 to rotate, the soil is pushed into a storage cavity 224, finally the sampling sliding block 223 shrinks when the required amount is measured through the matching effect of a push plate 225 and a third spring 226 in the storage cavity 224, the rotating plate 221 rotates to a vertical state, and the multiple sliding-out blocks 220 slide back into the sampling column 212.
S5: storing and sampling, a sampling column 212 is vertically moved out of soil by a telescopic mechanism 211, a first motor 210 is started to clean the soil on the surface of a sampling part 2 by rotating, the first motor 210 is closed, then a first crawler 201 and a second crawler 204 are matched to align a multiple slide-out block 220 in one direction of a sampling group 215 at the top of the sampling column 212 with a telescopic pipe 306, the telescopic pipe 306 is matched with a telescopic sleeve 305 to extend out, the multiple slide-out block 220 slides out of a clean cloth belt 307 in the telescopic pipe 306, a second motor 317 is started to drive a rotary table 316 to rotate by a linkage shaft 318 to rotate a storage cup 319 to the lower part of the telescopic pipe 306, a rotary plate 221 is rotated to be opened, two third springs 226 push two push plates 225 to push the soil down to the middle part and fall into the storage cup 319, the fall completion rotary plate 221 closes the multiple slide-out block 220 to slide back, the cloth belt in the telescopic pipe 306 pollutes and slides into the telescopic sleeve 305, the polluted cloth belt 308 in a cleaning cavity 313 is cleaned by a cleaning water cavity 309 through an injection pipe 311, sewage enters a sewage cavity 310 through a sewage pipe 312, cleaned polluted cloth belts 308 are dried and disinfected in a drying cavity 315 through a heating block 314, clean cloth belts in an expansion sleeve 305 slide into an expansion pipe 306, a first motor 210 is started to rotate in one direction, a second motor 317 is started to rotate a rotary disc 316 to rotate a next clean storage cup 319 to the lower part of the expansion pipe 306, the storage cup 319 for storing soil rotates between two first clamping plates 324, the two first clamping plates 324 slide up and down on a first rotary column 321 through first rotary plates 322 to cover a storage cover 325 onto the storage cup 319, the storage cup 319 is clamped and rotated onto a first conveying mechanism 331 to be conveyed to a storage box 333, a multiple sliding-out block 220 slides out to fall soil in a second direction, four different directions are sequentially subjected to falling storage according to different depth levels, the storage cup 319 enters the storage box 333 through a guide plate 337, the slider 334 pushes the storage cups 319 between two pushers 336 in groups of four directions at a level, and when there are four storage cups 319 between two pushers 336, the slider 335 slides to push the four storage cups 319 aside for position depth direction information entry by the electronic device 302.
S6: cleaning the sampling component, finishing soil storage, erecting the sampling component 2 by the cooperation of the first crawler 201 and the second crawler 204, connecting a water pipe to the water adding valve 230, enabling water to enter each storage cavity 224 through the water inlet valve 228 for cleaning, firstly cleaning the lower end upwards in sequence, avoiding the pollution of the cleaning solution above the lower part, then detecting the pH value of the detection group 214 at the lower end of each sampling group 215 to judge the cleaning degree, indicating that the cleaning is clean when the pH value is neutral, and stopping cleaning and upwards detecting and cleaning in sequence.
S7, searching for a pollution source, searching for the pollution source according to the detection difference of PH values in four directions of four depths in the detection group 214, and detecting the pollution source by sampling for multiple times, wherein the pollution source is approached by one step until the pollution source is found, and detecting and sampling for multiple times to know the pollution problem.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A soil pollution source searching and sampling method is characterized by comprising the following steps:
s1, positioning, namely, driving the sampling vehicle to a place needing sampling for positioning;
s2, punching, namely punching the soil by a sampling component and driving the soil to a certain depth;
s3: detecting the PH value of the soil, and detecting the soil at different depths and different directions through a part for detecting the PH value on the sampling part;
s4: multi-layer and multi-azimuth sampling is carried out, and multiple soil sampling is carried out on the soil at different depths and different directions;
s5: storing and sampling, namely respectively marking and storing the sampled soil;
s6: cleaning the sampling component, and cleaning the sampling component;
s7, searching a pollution source, searching the pollution source according to the difference of the PH values, and detecting and sampling for multiple times to know the pollution problem;
step S1-S7 adopt a soil pollution source to look for the cooperation of sampling equipment and accomplish, and this soil pollution source looks for sampling equipment includes sampling car (1), sampling car (1) rear side upper end is equipped with storage sample part (3), storage sample part (3) are kept away from sampling car (1) one end and are equipped with sampling part (2), sampling car (1) rear side upper end has set firmly storage box (301), electronic equipment (302) have been set firmly to sampling car (1) one side upper end in storage box (301).
2. The soil pollution source searching and sampling method according to claim 1, wherein the soil pollution source searching and sampling method comprises the following steps: the sampling component (2) comprises four first fixing plates (202), the four first fixing plates (202) are fixed at the upper end of the middle of the storage box (301), four second fixing plates (203) are arranged on the four first fixing plates (202) in the direction away from the electronic equipment (302), the four second fixing plates (203) are fixed at the upper end of the storage box (301), two first crawler belts (201) are connected and arranged on two rotating columns between the four first fixing plates (202) and two rotating columns between the four second fixing plates (203), four third fixing plates (205) are arranged on the four second fixing plates (203) in the direction away from the electronic equipment (302), four fourth fixing plates (206) are arranged above the four third fixing plates (205), and two second crawler belts (204) are arranged on the two rotating columns between the four third fixing plates (205) and the two rotating columns between the four fourth fixing plates (206), two first tracks (201) are connected the cooperation with two second tracks (204), four third fixed plates are kept away from four second fixed plates (203) directions and are equipped with sampling stabilizer plate (208), four third fixed plates are fixed on sampling stabilizer plate (208), sampling stabilizer plate (208) top is equipped with sampling fixed block (207), four fourth fixed plate (206) are fixed on sampling fixed block (207).
3. The soil pollution source searching and sampling method according to claim 2, wherein the soil pollution source searching and sampling method comprises the following steps: sampling fixed block (207) centre has set firmly first motor (210), first motor (210) lower extreme has set firmly telescopic machanism (211), telescopic machanism (211) lower extreme slides and is equipped with sampling post (212), sampling post (212) lower extreme has set firmly turn round (213), it is equipped with two hydraulic pressure mechanism (209) to connect in telescopic machanism (211) both sides between sampling stabilizer plate (208) and sampling fixed block (207).
4. The soil pollution source searching and sampling method according to claim 3, wherein the soil pollution source searching and sampling method comprises the following steps: sampling post (212) inside is equipped with detects group (214), it is inside sampling post (212) to detect four of group (214) horizontal direction circumference array evenly distributed, it is four groups to detect group (214) vertical direction evenly distributed, it contains and is equipped with slider (216) to detect group (214), slider (216) are equipped with first spring (217) to sampling post (212) inside direction, slider (216) are kept away from first spring (217) direction and are equipped with and detect stick (218), it is equipped with second spring (219) to detect to be connected between stick (218) and slider (216).
5. The soil pollution source searching and sampling method according to claim 3, wherein the soil pollution source searching and sampling method comprises the following steps: sampling post (212) is inside to be equipped with sampling group (215), sampling group (215) horizontal direction circumference array evenly distributed is four inside sampling post (212), sampling group (215) vertical direction evenly distributed is four groups, sampling group (215) contain and are equipped with multiple roll-off piece (220), multiple roll-off piece (220) become by three sliding block and can carry out cubic roll-off and increase length, sampling post (212) one end inside rotation is kept away from in multiple roll-off piece (220) and is equipped with pivot (222), pivot (222) periphery has set firmly commentaries on classics board (221), the inside upper end of commentaries on classics board (221) slides and is equipped with sampling slider (223), multiple roll-off piece (220) are equipped with storage chamber (224) to sampling post (212) inside direction.
6. The soil pollution source searching and sampling method according to claim 5, wherein the soil pollution source searching and sampling method comprises the following steps: the lower extreme is equipped with two push pedal (225) about storage chamber (224), it is equipped with two third spring (226) to connect between two push pedal (225) and sampling post (212), inlet tube (227) have set firmly in the middle of sampling post (212) inside, be equipped with water intaking valve (228) between inlet tube (227) and storage chamber (224), inlet tube (227) and telescopic machanism (211) outer joint are equipped with filler pipe (229), filler pipe (229) outside connection is equipped with filler valve (230).
7. The soil pollution source searching and sampling method according to claim 1, wherein the soil pollution source searching and sampling method comprises the following steps: store sample part (3) including baffle (303), baffle (303) are fixed in the middle of storage box (301) is inside, baffle (303) have set firmly second motor (317) to sampling part (2) direction lower extreme, second motor (317) upper end has set firmly universal driving shaft (318), universal driving shaft (318) upper end has set firmly carousel (316), even circumference array is equipped with six memory cups (319) on carousel (316) circumferencial direction.
8. The soil pollution source searching and sampling method according to claim 7, wherein the soil pollution source searching and sampling method comprises the following steps: the device is characterized in that a telescopic sleeve (305) is arranged above the rotary disc (316), the telescopic sleeve (305) is fixed at the upper end of the storage box (301), a telescopic pipe (306) is arranged in the middle of the telescopic sleeve (305) in a sliding manner, a clean cloth belt (307) is wound in the inner direction of the telescopic pipe (306), a pollution cloth belt (308) is arranged in the telescopic sleeve (305) in a sliding manner, the clean cloth belt (307) is connected with the pollution cloth belt (308) in a matched manner to move, a cleaning block (304) is fixedly arranged in the direction of the sampling part (2) of the telescopic sleeve (305), a cleaning water cavity (309) is arranged above the inner part of the cleaning block (304), a sewage cavity (310) is arranged below the cleaning water cavity (309), a cleaning cavity (313) is arranged on one side of the cleaning block (304) of the pollution cloth belt (308), the cleaning cavity (313) is arranged in the telescopic sleeve (305), an injection pipe (311) is arranged between the cleaning cavity (313) and the cleaning water cavity (309), wash between chamber (313) and the sewage chamber (310) and be connected and be equipped with sewage pipe (312), it is equipped with stoving chamber (315) to keep away from clearance piece (304) one side in pollution strap (308), stoving chamber (315) lower extreme sets firmly heating block (314).
9. The soil pollution source searching and sampling method according to claim 7, wherein the soil pollution source searching and sampling method comprises the following steps: the device is characterized in that a first rotating fixing block (320) is arranged on one side of the rotating disc (316), the first rotating fixing block (320) is fixed on the partition plate (303), a first rotating column (321) is arranged at the upper end of the first rotating fixing block (320) in a rotating connection mode, a first rotating plate (322) is fixedly arranged at the upper end of the first rotating column (321), two first rotating shafts (323) are arranged at the first rotating plate (322) in a rotating mode, two first clamping plates (324) are fixedly arranged on the two first rotating shafts (323), a storage cover (325) is arranged between the two first clamping plates (324) and the first rotating plate (322), a first conveying mechanism (331) is arranged on one side, away from the sampling component (2), of the first rotating fixing block (320), a storage box (333) is arranged in a direction away from the first rotating fixing block (320), a guide plate (337) is arranged at the place, close to the first conveying mechanism (331), of the storage box (333), the guide plate (337) is equipped with slide bar (334) far away from first transport mechanism (331) direction, slide bar (334) sliding connection on storage box (333) lateral wall, slide bar (334) are kept away from guide plate (337) direction and are equipped with sliding tray (335), sliding tray (335) sliding connection on storage box (333) wall, sliding tray (335) have two push rods (336) to slide bar (334) direction set firmly.
10. The soil pollution source searching and sampling method according to claim 7, wherein the soil pollution source searching and sampling method comprises the following steps: a second rotary fixed block (326) is arranged on one side of the rotary disc (316) far away from the first rotary fixed block (320), a second rotating column (327) is rotatably arranged at the upper end of the second rotating fixed block (326), a second rotating plate (328) is fixedly arranged at the upper end of the second rotating column (327), two second rotating columns (327) are arranged on the second rotating plate (328) in a way of rotating towards the direction of the rotating disc (316), two second clamping plates (330) are fixedly arranged on the two second rotating columns (327), a second transmission mechanism (332) is arranged on the second rotary fixed block (326) far away from the sampling component (2), the second conveying mechanism (332) is fixed at the upper end of the clapboard (303), one side of the second conveying mechanism (332), which is far away from the second rotary fixed block (326), is provided with a storage cup storage mechanism (338), the storage cup storage mechanism (338) is fixed at the upper end of the partition plate (303) and penetrates through the upper end of the storage box (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931473.3A CN113532925A (en) | 2021-08-13 | 2021-08-13 | Soil pollution source searching and sampling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931473.3A CN113532925A (en) | 2021-08-13 | 2021-08-13 | Soil pollution source searching and sampling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113532925A true CN113532925A (en) | 2021-10-22 |
Family
ID=78122463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110931473.3A Pending CN113532925A (en) | 2021-08-13 | 2021-08-13 | Soil pollution source searching and sampling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113532925A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140251032A1 (en) * | 2012-11-27 | 2014-09-11 | Integrated Ag Service, Ltd | Soil sampler |
| CN208109521U (en) * | 2018-04-16 | 2018-11-16 | 崔玲 | soil environment detection device |
| CN110542678A (en) * | 2019-07-02 | 2019-12-06 | 安徽伊尔思环境科技有限公司 | Soil environment quality monitoring method |
| CN111175073A (en) * | 2020-02-27 | 2020-05-19 | 广州南新和科技有限公司 | Soil pollution improves special soil sampling equipment |
| CN210604629U (en) * | 2019-07-24 | 2020-05-22 | 四川国泰民安科技有限公司 | Soil detection vehicle convenient to use |
| CN111272977A (en) * | 2020-02-24 | 2020-06-12 | 重庆中科检测技术服务有限公司 | Soil online detection device and method |
| CN111307503A (en) * | 2020-03-15 | 2020-06-19 | 江苏尚美环保科技有限公司 | Land heavy metal pollution quantification detection device |
| CN211179065U (en) * | 2019-12-06 | 2020-08-04 | 王笑瑜 | Soil pollution detection device |
| CN211927320U (en) * | 2020-01-17 | 2020-11-13 | 刘旺梅 | Soil sampler capable of layered sampling |
| CN111999480A (en) * | 2020-09-27 | 2020-11-27 | 何禄宽 | Portable soil acquisition pH value detection device |
| CN112051385A (en) * | 2020-09-02 | 2020-12-08 | 王学森 | Environmental hydrogeological zoning application method for polluted site |
-
2021
- 2021-08-13 CN CN202110931473.3A patent/CN113532925A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140251032A1 (en) * | 2012-11-27 | 2014-09-11 | Integrated Ag Service, Ltd | Soil sampler |
| CN208109521U (en) * | 2018-04-16 | 2018-11-16 | 崔玲 | soil environment detection device |
| CN110542678A (en) * | 2019-07-02 | 2019-12-06 | 安徽伊尔思环境科技有限公司 | Soil environment quality monitoring method |
| CN210604629U (en) * | 2019-07-24 | 2020-05-22 | 四川国泰民安科技有限公司 | Soil detection vehicle convenient to use |
| CN211179065U (en) * | 2019-12-06 | 2020-08-04 | 王笑瑜 | Soil pollution detection device |
| CN211927320U (en) * | 2020-01-17 | 2020-11-13 | 刘旺梅 | Soil sampler capable of layered sampling |
| CN111272977A (en) * | 2020-02-24 | 2020-06-12 | 重庆中科检测技术服务有限公司 | Soil online detection device and method |
| CN111175073A (en) * | 2020-02-27 | 2020-05-19 | 广州南新和科技有限公司 | Soil pollution improves special soil sampling equipment |
| CN111307503A (en) * | 2020-03-15 | 2020-06-19 | 江苏尚美环保科技有限公司 | Land heavy metal pollution quantification detection device |
| CN112051385A (en) * | 2020-09-02 | 2020-12-08 | 王学森 | Environmental hydrogeological zoning application method for polluted site |
| CN111999480A (en) * | 2020-09-27 | 2020-11-27 | 何禄宽 | Portable soil acquisition pH value detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112964507B (en) | Integrated intelligent acquisition and analysis device for collecting and analyzing underground water leaching solution | |
| DE69835795T2 (en) | Device for the automatic performance of laboratory tests | |
| CN207763983U (en) | A kind of geology soil highly effective gathering classified collection device | |
| CN207816623U (en) | A kind of agricultural technology extension soil sampling apparatus | |
| CN110160827B (en) | Sampling device for soil remediation | |
| CN114544228B (en) | Sampling device for bauxite mineral exploration and sampling method thereof | |
| CN112173351A (en) | Soil sample storage device for geological exploration | |
| CN109946114A (en) | A kind of intelligence soil sample collecting device | |
| CN113532925A (en) | Soil pollution source searching and sampling method | |
| CN113945411A (en) | Engineering geology reconnaissance device and use method thereof | |
| CN112098159A (en) | Water sampling device for environmental monitoring | |
| CN210108753U (en) | Soil layer distribution detection equipment convenient to sample | |
| CN219245097U (en) | Water sampling and placing box | |
| CN116256495A (en) | Distributed soil detection device and detection method thereof | |
| CN113075418B (en) | Accurate sample separating device for water body sediment samples | |
| CN206618754U (en) | A kind of efficient soil and fertilizer detector | |
| CN114002001A (en) | Sample collection device for petroleum hydrocarbon pollution detection in soil | |
| CN113945421A (en) | Water resource water quality sampling and detecting equipment with portable drill bit | |
| CN219608458U (en) | Novel soil draws device | |
| CN220670997U (en) | Soil environment detects with quick soil sampling device | |
| CN110479703A (en) | A kind of test earth pillar takes native cleaning device and its application method | |
| CN212989355U (en) | Soil salinity and alkalinity positioning detection device | |
| CN215003708U (en) | Fine agriculture monitoring station with line sensing technology | |
| CN221199014U (en) | Soil sampling device for geological survey | |
| CN214173817U (en) | Hydrogeology uses sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |