CN106525751A - Polluted soil sampling detection device - Google Patents
Polluted soil sampling detection device Download PDFInfo
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- CN106525751A CN106525751A CN201611221506.0A CN201611221506A CN106525751A CN 106525751 A CN106525751 A CN 106525751A CN 201611221506 A CN201611221506 A CN 201611221506A CN 106525751 A CN106525751 A CN 106525751A
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- soil sampling
- sampling detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000005527 soil sampling Methods 0.000 title claims abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007789 gas Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 22
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- -1 crushers Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 description 8
- 238000003900 soil pollution Methods 0.000 description 7
- 239000003905 agrochemical Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 229940029273 trichloroacetaldehyde Drugs 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005660 chlorination reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 210000000780 bap Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/12—Preparation by evaporation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/12—Preparation by evaporation
- G01N2030/126—Preparation by evaporation evaporating sample
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a polluted soil sampling detection device. The device comprises a box, partition plates, electric heaters, metal probes, crushers, gas chromatographs, gas collection tanks, cameras, rotating shafts, impellers, a nitrogen container, color developing agent adding tubes and ultraviolet spectrophotometers; the box is internally provided with the partition plates which divide the box into multiple sealed cavities, a feed pipe is arranged at the top end of each cavity, the crushers are arranged at the inlet ends of the feed pipes, the box is internally provided with the rotating shafts, the impellers are installed on the rotating shafts, the top end of the cavity is communicated with the nitrogen container through a nitrogen conveying pipe, the metal probes are arranged inside the cavities, heat transfer plates are arranged inside the cavities, the electric heaters are arranged on the lower portions of the heat transfer plates, a timer is installed on the side wall of the box, the gas connection tanks are communicated with gas delivery pipes, the gas chromatographs are installed on the gas collection tanks, and the cavities are internally provided with the ultraviolet spectrophotometers. According to the polluted soil sampling detection device, the accuracy of the detection result is guaranteed, the contingency of testing is avoided, detection on multiple aspects is convenient, the structure is simple, use is convenient, and popularization is promoted.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, specifically a kind of contaminated soil sampling Detection device.
Background technology
Soil pollution reparation is important in environmental protection one, and soil pollution can cause serious direct economic loss agriculture
The pollution of crop, the underproduction.The soil pollution soil pollution that is detrimental to health can be such that pollutant accumulates in plant, and by food
Thing chain is enriched in human body and animal body, endangers human and livestock health, cause cancer and other diseases etc..Soil pollution causes other rings
After border problem soil is contaminated, easily enter in the presence of wind-force and waterpower respectively containing the higher contaminated surface soil of heavy metal concentration
Enter in air and water body, cause other secondary lifes such as atmosphere pollution, surface water pollution, underground water pollution and ecosystem degradation
State environmental problem.In soil pollution, an important part is organic contamination, organic pollution mainly include machine agricultural chemicals, phenols,
Cyanide, oil, synthetic detergent, many BaPs and the harmful microorganism that brought by municipal sewage, sludge and barnyard manure etc..When
Contain hazardous substance in soil excessive, more than the self-purification capacity of soil, composition of the soil, 26S Proteasome Structure and Function will be caused to occur to become
Change, microbial activities is suppressed, gradually accumulation passes through " soil-plant-people in soil for harmful substance or its catabolite
Body ", or be absorbed by the body by " soil-water-human body " indirectly, reach the degree being detrimental to health.Existing soil has
Machine thing pollutant typically has volatile-type, such as agricultural chemicals, trichloroacetaldehyde, polycyclic aromatic hydrocarbon, oil, methane, different organic contaminations
Need to take different soil pollution repairing and treating schemes, the most of testing results of testing equipment in the market are inaccurate,
Testing result is single, it is difficult to play a role.
The content of the invention
It is an object of the invention to provide a kind of contaminated soil sampling Detection device, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme：
A kind of contaminated soil sampling Detection device, including casing, dividing plate, electric heater, heat-conducting plate, metal probe, crushing
Machine, feed pipe, gas chromatograph, plenum chamber, camera, rotating shaft, controller, variable frequency power source, impeller, nitrogen pot, developer add
Plus manage and ultraviolet specrophotometer, described tank floor is provided with guide wheel, dividing plate is provided with casing, and casing is separated into many by dividing plate
The chamber of individual sealing, chamber top are provided with feed pipe, and the feed pipe port of export is provided with threaded cap, and weighing device is installed on feed pipe,
Feed pipe arrival end is provided with pulverizer, and rotating shaft is provided with casing, installs impeller in rotating shaft, chamber top by nitrogen transfer tube with
Nitrogen pot is connected, and gas flowmeter is installed on nitrogen transfer tube, and within the chamber is provided with metal probe, and chamber interior is provided with heat-conducting plate,
Electric heater is provided with below heat-conducting plate, heat-conducting plate lower surface is provided with temperature sensor, and wall box installs timer, and plenum chamber leads to
Appendix and chamber are crossed, appendix is provided with control valve, gas chromatograph is installed on plenum chamber, chamber top top is provided with
Developer adding tube, within the chamber are provided with ultraviolet specrophotometer, and developer adding tube is provided with scale, and chamber inner wall is provided with shooting
Head, controller on wall box, casing are provided with variable frequency power source.
As further scheme of the invention：Described guide wheel is provided with parking brake.
As further scheme of the invention：Described rotating shaft top is connected with external motor.
As further scheme of the invention：Described metal probe be humidity sensor, metal probe appearance coating
Once chlorination lithium coating.
As further scheme of the invention：Described heat-conducting plate is arranged in a mutually vertical manner with dividing plate.
As further scheme of the invention：Described camera is connected with external display device.
As further scheme of the invention：Described variable frequency power source is by being connected with electric heater by wire.
As further scheme of the invention：Microprocessor is provided with described controller, temperature sensor, metal are visited
Head, camera are electrically connected with the microprocessor input in controller, and electric heater is by the microprocessor in wire and controller
Device output end connects.
Compared with prior art, the invention has the beneficial effects as follows：The chamber of the multiple sealings of the present invention is measured together, it is ensured that knot
The accuracy of fruit, it is to avoid the contingency of test, contaminated soil are entered from feed pipe, by pulverizer by soil breaking, are conveniently entered
The operation of row next step, is stirred to soil in the dynamic lower rotary shaft of outside motor belt motor and impeller, and the carrying out of convenient detection, detection are opened
Oxygen is discharged full of nitrogen within the chamber by nitrogen pot before beginning, it is to avoid the imflammable gas in soil is lighted at high temperature,
Metal probe appearance coats once lithium chloride coating, and vapor conduction can be absorbed from ambient gas, and humidity is higher, lithium chloride
Water absorption rate is better, and metal probe resistance is less, can pass through the humidity in its Characteristics Detection soil, then be supplied by variable frequency power source
The different frequency band heating of electric heater, temperature sensor measures heating-up temperature at any time, agricultural chemicals, trichloroacetaldehyde in soil, many
The pollutants such as PAH, oil, methane evaporate into gas in case of heating, are transferred in plenum chamber by appendix, lead to
Cross gas chromatograph to be analyzed mixed gas plus survey, from the species and content for determining organic pollution, added by developer
Plus pipe adds suitable developer, the heavy metal in soil is detected by ultraviolet specrophotometer, simple structure, use
It is convenient, beneficial to popularization.
Description of the drawings
Structural representations of the Fig. 1 for contaminated soil sampling Detection device.
In figure：1st, guide wheel, 2, casing, 3, dividing plate, 4, electric heater, 5, temperature sensor, 6, heat-conducting plate, 7, timer,
8th, metal probe, 9, pulverizer, 10, feed pipe, 11, weighing device, 12, threaded cap, 13, gas chromatograph, 14, plenum chamber,
15th, appendix, 16, camera, 17, rotating shaft, 18, controller, 19, variable frequency power source, 20, impeller, 21, nitrogen pot, 22, gas stream
Gauge, 23, nitrogen transfer tube, 24, developer adding tube, 25, ultraviolet specrophotometer.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1, a kind of contaminated soil sampling Detection device, including casing 2, dividing plate 3, electric heater 4, heat-conducting plate 6,
Metal probe 8, pulverizer 9, feed pipe 10, gas chromatograph 13, plenum chamber 14, camera 16, rotating shaft 17, controller 18, tune
Frequency power 19, impeller 20, nitrogen pot 21, developer adding tube 24 and ultraviolet specrophotometer 25, described 2 bottom surface of casing are provided with
Guide wheel 1, guide wheel 1 are provided with parking brake, are provided with dividing plate 3 in casing 2, and casing 2 is separated into dividing plate 3 chamber of multiple sealings, multiple
The chamber of sealing is measured together, it is ensured that the accuracy of result, it is to avoid the contingency of test, chamber top are provided with feed pipe 10, enter
10 port of export of expects pipe is provided with threaded cap 12, and weighing device 11 is installed on feed pipe 10, and 10 arrival end of feed pipe is provided with pulverizer 9,
Contaminated soil is entered from feed pipe 10, by pulverizer by soil breaking, is conveniently carried out the operation of next step, is provided with casing 2
Rotating shaft 17, installs impeller 20 in rotating shaft 17,17 top of rotating shaft is connected with external motor, in the dynamic lower rotary shaft 17 of outside motor belt motor and leaf
20 pairs of soil of wheel are stirred, and the carrying out of convenient detection, chamber top are connected with nitrogen pot 21 by nitrogen transfer tube 23, nitrogen
Gas flowmeter 22 is installed on transfer tube 23, detection discharges oxygen full of nitrogen within the chamber by nitrogen pot 21 before starting,
The imflammable gas in soil is avoided to light at high temperature, within the chamber is provided with metal probe 8, metal probe 8 is humidity sensor,
8 appearance of metal probe coats once lithium chloride coating, and vapor conduction can be absorbed from ambient gas, and humidity is higher, chlorination
Lithium water absorption rate is better, and 8 resistance of metal probe is less, can pass through the humidity in its Characteristics Detection soil, and chamber interior is provided with to be led
Hot plate 6, heat-conducting plate 6 are arranged in a mutually vertical manner with dividing plate 3, and electric heater 4 is provided with below heat-conducting plate 6, and 6 lower surface of heat-conducting plate is provided with temperature
Degree sensor 5,2 side wall of casing install timer 7, and plenum chamber 14 passes through appendix 15 and chamber, and appendix 15 is provided with
Control valve, is installed gas chromatograph 13, then is added by the different frequency band of the supply electric heater 4 of variable frequency power source 19 on plenum chamber 14
Heat, temperature sensor 5 measure heating-up temperature at any time, the pollution such as agricultural chemicals, trichloroacetaldehyde, polycyclic aromatic hydrocarbon, oil, methane in soil
Thing evaporates into gas in case of heating, is transferred in plenum chamber 14 by appendix 15, and by gas chromatograph, 13 pairs are mixed
Close gas to be analyzed plus survey, from the species and content for determining organic pollution, chamber top top is provided with developer adding tube
24, within the chamber is provided with ultraviolet specrophotometer 25, and developer adding tube 24 is provided with scale, is added by developer adding tube 24
To the heavy metal in soil, suitable developer, detects that chamber inner wall is provided with camera by ultraviolet specrophotometer 25
16, camera 16 is connected with external display device, controller 18 on 2 side wall of casing, is provided with microprocessor, casing in controller 18
2 are provided with variable frequency power source 19, variable frequency power source 19 by being connected with electric heater 4 by wire, temperature sensor 5, metal probe
8th, camera 16 is electrically connected with the microprocessor input in controller 18, and electric heater 4 is by wire and controller 18
Output end of microprocessor connects.
The present invention operation principle be：The chamber of the multiple sealings of the present invention is measured together, it is ensured that the accuracy of result, it is to avoid
The contingency of test, contaminated soil are entered from feed pipe, by pulverizer by soil breaking, conveniently carry out the operation of next step,
Soil is stirred in the dynamic lower rotary shaft of outside motor belt motor and impeller, the carrying out of convenient detection, detection start before by nitrogen
Tank discharges oxygen full of nitrogen within the chamber, it is to avoid the imflammable gas in soil is lighted at high temperature, and metal probe appearance is applied
A chlorination lithium coating is covered with, vapor conduction can be absorbed from ambient gas, humidity is higher, and lithium chloride water absorption rate is better, gold
Category probe resistance is less, can pass through the humidity in its Characteristics Detection soil, then supply electric heater difference by variable frequency power source
Frequency band heating, temperature sensor measures heating-up temperature at any time, agricultural chemicals, trichloroacetaldehyde, polycyclic aromatic hydrocarbon, oil in soil,
The pollutants such as methane evaporate into gas in case of heating, are transferred in plenum chamber by appendix, by gas chromatograph
Mixed gas are analyzed plus are surveyed, it is from the species and content for determining organic pollution, suitable by the addition of developer adding tube
Developer, the heavy metal in soil is detected by ultraviolet specrophotometer.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (6)
1. a kind of contaminated soil sampling Detection device, including casing, dividing plate, electric heater, heat-conducting plate, metal probe, pulverizer,
Feed pipe, gas chromatograph, plenum chamber, camera, rotating shaft, controller, variable frequency power source, impeller, nitrogen pot, developer adding tube
And ultraviolet specrophotometer, it is characterised in that described tank floor is provided with guide wheel, is provided with dividing plate in casing, and dividing plate is by casing
The chamber of multiple sealings is separated into, chamber top is provided with feed pipe, and the feed pipe port of export is provided with threaded cap, installs on feed pipe and claim
Refitting is put, and feed pipe arrival end is provided with pulverizer, and rotating shaft is provided with casing, and impeller is installed in rotating shaft, and chamber top passes through nitrogen
Transfer tube is connected with nitrogen pot, and gas flowmeter is installed on nitrogen transfer tube, and within the chamber is provided with metal probe, and chamber interior is provided with
Heat-conducting plate, is provided with electric heater below heat-conducting plate, heat-conducting plate lower surface is provided with temperature sensor, and wall box installs timer,
Plenum chamber passes through appendix and chamber, and appendix is provided with control valve, gas chromatograph, chamber top are installed on plenum chamber
Top is provided with developer adding tube, and within the chamber is provided with ultraviolet specrophotometer, and developer adding tube is provided with scale, chamber inner wall
Camera is provided with, controller on wall box, casing are provided with variable frequency power source, in described controller, is provided with microprocessor, temperature
Degree sensor, metal probe, camera are electrically connected with the microprocessor input in controller, and electric heater is by wire and control
Output end of microprocessor connection in device processed, described variable frequency power source is by being connected with electric heater by wire.
2. contaminated soil sampling Detection device according to claim 1, it is characterised in that described guide wheel is provided with hand
Stop.
3. contaminated soil sampling Detection device according to claim 1, it is characterised in that described rotating shaft top with it is outside
Motor connection.
4. contaminated soil sampling Detection device according to claim 1, it is characterised in that described metal probe is humidity
Sensor, metal probe appearance coat once lithium chloride coating.
5. contaminated soil sampling Detection device according to claim 1, it is characterised in that described heat-conducting plate and dividing plate phase
Mutually it is vertically arranged.
6. contaminated soil sampling Detection device according to claim 1, it is characterised in that described camera is shown with outside
Show that equipment connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221506.0A CN106525751A (en) | 2016-12-27 | 2016-12-27 | Polluted soil sampling detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221506.0A CN106525751A (en) | 2016-12-27 | 2016-12-27 | Polluted soil sampling detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106525751A true CN106525751A (en) | 2017-03-22 |
Family
ID=58338956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611221506.0A Withdrawn CN106525751A (en) | 2016-12-27 | 2016-12-27 | Polluted soil sampling detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106525751A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950351A (en) * | 2017-04-25 | 2017-07-14 | 刘艳丹 | A kind of soil detection means |
| CN107677755A (en) * | 2017-11-14 | 2018-02-09 | 王传忠 | A kind of ambient soil detection means with crushing function |
| CN107807123A (en) * | 2017-12-04 | 2018-03-16 | 重庆市合川区农产品质量安全监督检验检测站 | A kind of agricultural product heavy metal analysis mechanism |
| CN107884358A (en) * | 2017-11-07 | 2018-04-06 | 成都恒力达科技有限公司 | A kind of portable soil nutrient detection means |
| CN108181443A (en) * | 2017-12-20 | 2018-06-19 | 成都恒力达科技有限公司 | For the multi-functional device for fast detecting of ambient soil detection |
| CN109557255A (en) * | 2018-11-15 | 2019-04-02 | 广东精科环境科技有限公司 | A kind of intelligence SOIL GAS detection method and system |
| CN109696326A (en) * | 2019-02-28 | 2019-04-30 | 曹阳 | A kind of environmental protection soil sampling Detection system |
| CN112578000A (en) * | 2020-12-14 | 2021-03-30 | 浙江海洋大学 | Device based on resistance method short-term test soil oil pollution |
| CN114216720A (en) * | 2021-12-14 | 2022-03-22 | 陈福瑞 | Soil sampling device is used in construction |
| CN114894973A (en) * | 2022-05-05 | 2022-08-12 | 中海石油(中国)有限公司 | Test device and method for preventing underwater chemical agent from being polluted |
-
2016
- 2016-12-27 CN CN201611221506.0A patent/CN106525751A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950351A (en) * | 2017-04-25 | 2017-07-14 | 刘艳丹 | A kind of soil detection means |
| CN107884358A (en) * | 2017-11-07 | 2018-04-06 | 成都恒力达科技有限公司 | A kind of portable soil nutrient detection means |
| CN107884358B (en) * | 2017-11-07 | 2020-04-21 | 重庆昆顶环保科技有限公司 | Portable soil nutrient detection device |
| CN107677755A (en) * | 2017-11-14 | 2018-02-09 | 王传忠 | A kind of ambient soil detection means with crushing function |
| CN107807123B (en) * | 2017-12-04 | 2024-01-19 | 重庆市合川区农产品质量安全监督检验检测站 | Agricultural product heavy metal detection mechanism |
| CN107807123A (en) * | 2017-12-04 | 2018-03-16 | 重庆市合川区农产品质量安全监督检验检测站 | A kind of agricultural product heavy metal analysis mechanism |
| CN108181443A (en) * | 2017-12-20 | 2018-06-19 | 成都恒力达科技有限公司 | For the multi-functional device for fast detecting of ambient soil detection |
| CN109557255A (en) * | 2018-11-15 | 2019-04-02 | 广东精科环境科技有限公司 | A kind of intelligence SOIL GAS detection method and system |
| CN109696326A (en) * | 2019-02-28 | 2019-04-30 | 曹阳 | A kind of environmental protection soil sampling Detection system |
| CN112578000B (en) * | 2020-12-14 | 2023-08-01 | 浙江海洋大学 | Device based on resistance method short-term test soil oil pollutes |
| CN112578000A (en) * | 2020-12-14 | 2021-03-30 | 浙江海洋大学 | Device based on resistance method short-term test soil oil pollution |
| CN114216720A (en) * | 2021-12-14 | 2022-03-22 | 陈福瑞 | Soil sampling device is used in construction |
| CN114216720B (en) * | 2021-12-14 | 2023-07-18 | 陈福瑞 | Soil sampling device is used in construction |
| CN114894973A (en) * | 2022-05-05 | 2022-08-12 | 中海石油(中国)有限公司 | Test device and method for preventing underwater chemical agent from being polluted |
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Application publication date: 20170322 |