CN103398875B - A kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical - Google Patents
A kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical Download PDFInfo
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- CN103398875B CN103398875B CN201310364103.1A CN201310364103A CN103398875B CN 103398875 B CN103398875 B CN 103398875B CN 201310364103 A CN201310364103 A CN 201310364103A CN 103398875 B CN103398875 B CN 103398875B
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Abstract
The present invention relates to a kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical, including a bottomed cylindrical shape container and the sampler being installed on container top, described sampler includes the probe tube that many root lengths degree is different, and for fixing the fixing device of described probe tube; Described probe tube is tubular structure, its upper end open, lower end is the sharp-crested structure of bending, sharp-crested direction is vertical with probe tube, sharp-crested design can avoid the petroleum hydrocarbon in disturbance water to greatest extent, and the sharp-crested bottom each probe tube is both facing to the center of hydrostatic column, it is ensured that institute's water sampling is on same vertical line. It is an advantage of the invention that simple in construction, it is possible to fast and easy measures the vertical distribution of suspension oil spilling Petroleum Hydrocarbon concentration, carry out oil spilling for distinct methods and the foundation of offer science is provided.
Description
Technical field
The present invention relates to a kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical, belong to ocean monitoring technologytechnologies field.
Background technology
In recent years, along with exploitation and the utilization of offshore petroleum resources, in the production and transportation of refinery products, marine oil overflow Frequent Accidents. Such as, the blast of in April, 2010 Gulf of Mexico " deep water horizon " drilling platforms oil spill accident, The Great Hermit Hill, Dalian in July, 2010 New Port harbour petroleum pipeline oil spill accident, in June, 2011 Peng Lai 19-3 oil field oil spill accident. Petroleum composition is based on the bigger alkane of relative molecular mass, and degraded needs the long period under field conditions (factors). Oil is floating across the sea, diffuses to form rapidly oil film, affects halomereid growth, destroys marine ecology balance. Marine oil spill is not only huge to environmental hazard, and can affect the productive life of the mankind, endangers human health. The process of sea surface oil stain dye is roughly divided into Physical, chemical method and bioanalysis three kinds. Oil spilling is reclaimed by physical treatment process mainly through the means of physics, chemical treatment method is to spray various chemical agents, such as other interfacial agents such as oil dispersant, adsorbent etc. that disappear, the oil slick on sea can be dispersed into minimum granule so that it is emulsifying, dispersion in the seawater, dissolve or be deposited to seabed. Bioremediation is to naturally occur the microorganism in Yu Haiyang or soil according to some have stronger oxidation and decompose the ability of oil, utilizes this biological characteristic to remove the oil flowed in sea water. , up to the present people's ocean suspension oil spilling petroleum hydrocarbon rule of vertical distribution in ocean not fully aware of, therefore also just cannot effectively instruct physics, chemistry, biological method to carry out oil spilling process.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide the device of a kind of simplicity, the distribution of quick indoor measurement ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical.
The present invention includes a bottomed cylindrical shape container and is installed on the sampler of container top, and described sampler includes the probe tube that many root lengths degree is different, and for fixing the fixing device of described probe tube;Described probe tube is tubular structure, its upper end open, lower end is the sharp-crested structure of bending, sharp-crested direction is vertical with probe tube, sharp-crested design can avoid the petroleum hydrocarbon in disturbance water to greatest extent, and the sharp-crested bottom each probe tube is both facing to the center of hydrostatic column, it is ensured that institute's water sampling is on same vertical line.
Described probe tube top connects the syringe for sampling by rubber linking tube, and uses tongs sealing.
Bottom described hydrostatic column, drainage switch is installed.
Described hydrostatic column is securable on base.
Sampler in use, is first fixed on the top of hydrostatic column, and can be fixed on base by described hydrostatic column by the present invention, is then filled to 0 scale in container, and a small amount of oil simulation oil spilling is poured at top into; Probe tube finally by different depth is sampled, can measure petroleum hydrocarbon Vertical Distribution Law. The benefit of first static sampler is, it is possible to sample at any time, and when sampling will not the oil spilling of the disturbance water surface, without the petroleum hydrocarbon in disturbance water. Water in probe tube is slowly blown out, then uses tongs sealing after terminating by sampling, and when so may insure that lower sub-sampling, the water sample taken is not remained in the water in probe tube last time.
It is an advantage of the invention that simple in construction, it is possible to fast and easy measures the vertical distribution of suspension oil spilling Petroleum Hydrocarbon concentration, carry out oil spilling for distinct methods and the foundation of offer science is provided.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of hydrostatic column of the present invention.
Fig. 3 is the structural representation of sampler of the present invention.
Fig. 4 is the structural representation of base of the present invention.
Fig. 5 utilizes the present invention to measure the distribution of petroleum hydrocarbon concentration vertical to change over figure.
Wherein, 1. hydrostatic column; 2. drainage switch; 3. sampling pipe fixing device; 4. rubber linking tube; 5. tongs; 6. syringe; 7. sampler; 8. probe tube one; 9. probe tube two; 10. probe tube three; 11. probe tube four; 12. base.
Detailed description of the invention
The present invention is described in detail below in conjunction with accompanying drawing and by specific embodiment.
As it is shown in figure 1, the inventive system comprises a bottomed cylindrical shape container 1 and be installed on the sampler 7 at hydrostatic column 1 top; Wherein, described hydrostatic column 1 is made up of 5mm heavy sheet glass, high 100cm, diameter 20cm, and cylinder indicates the scale from 0-80cm different depth from top to bottom, is also equipped with drainage switch 2(such as Fig. 2 bottom described hydrostatic column 1); Described sampler 7 includes the probe tube that four root length degree are different, and for fixing the fixing device 3 of described probe tube 7; Described probe tube respectively probe tube 1, probe tube 29, probe tube 3 10, probe tube 4 11, its length is different, respectively desirable 10cm, the water sample at the different depth places such as 30cm, 50cm, 70cm, the sharp-crested of above-mentioned probe tube is both facing to the center of hydrostatic column, and on same vertical line.
As it is shown on figure 3, described sampling pipe fixing device 3 is a rigid foam that can fix described probe tube, it is securable to the top of hydrostatic column 1.
For probe tube 1, its structure is described below, described probe tube 1 is made with thin glass tube, its upper end open, lower end is the sharp-crested structure of bending, sharp-crested direction is vertical with probe tube 8, sharp-crested design can avoid the petroleum hydrocarbon in disturbance water to greatest extent, and the sharp-crested bottom probe tube 8 is towards the center of hydrostatic column;Described probe tube 8 top connects the syringe 6 for sampling by rubber linking tube 4, and uses tongs 5 sealing.
Described hydrostatic column 1 is securable on base 12 as shown in Figure 4.
In Fig. 3 four probe tubes in use, are first fixed on foam sampling pipe fixing device 3, are connected with glass syringe 6 by rubber linking tube 4, use tongs 5 sealing by the present invention; The top of the hydrostatic column 1 being fixed in Fig. 2 by sampler 7 again, namely forms device as shown in Figure 1; Then put it on the base of Fig. 4. During mensuration, first it is filled to 0 scale, pours appropriate oil at water surface place into, simulate oil spilling; After sedimentation after a while, being extracted the water sample of different depth by glass syringe 6, measure the vertical distribution concentration of water Petroleum Hydrocarbon, result is as shown in Figure 5. Petroleum hydrocarbon concentration is as the increase of the depth of water and reduces as seen from Figure 5, and the petroleum hydrocarbon concentration increasing over time different depth in water all presents ascendant trend, and after arriving certain time, concentration tends towards stability.
Those of ordinary skill in the art will appreciate that, it is all possible in protection scope of the present invention, modifying for above-described embodiment, adding and replacing, and it is all without beyond the scope of the present invention.
Claims (3)
1. the sampler measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical, it is characterized in that it includes a bottomed cylindrical shape container (1) and is installed on the sampler (7) of container top, described sampler (7) includes the probe tube that many root lengths degree is different, and for fixing the fixing device (3) of described probe tube; Described probe tube top is connected for the syringe (6) that samples by rubber linking tube (4), and with tongs (5) sealing; Described probe tube is tubular structure, its upper end open, and lower end is the sharp-crested structure of bending, and sharp-crested direction is vertical with probe tube, and the sharp-crested bottom each probe tube is both facing to the center of hydrostatic column (1), and on same vertical line; Described probe tube is fixed in sampling pipe fixing device (3), is connected with syringe (6) by rubber linking tube (4), use tongs (5) sealing; Sampler (7) is fixed on the top of hydrostatic column (1) again; During mensuration, first it is filled to 0 scale, pours appropriate oil at water surface place into, simulate oil spilling, after sedimentation after a while, extracted the water sample of different depth by syringe (6).
2. device according to claim 1, it is characterised in that described hydrostatic column (1) bottom is provided with drainage switch (2).
3. device according to claim 1, it is characterised in that described hydrostatic column (1) is securable on base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364103.1A CN103398875B (en) | 2013-08-20 | 2013-08-20 | A kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364103.1A CN103398875B (en) | 2013-08-20 | 2013-08-20 | A kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical |
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| Publication Number | Publication Date |
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| CN103398875A CN103398875A (en) | 2013-11-20 |
| CN103398875B true CN103398875B (en) | 2016-06-08 |
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| CN201310364103.1A Active CN103398875B (en) | 2013-08-20 | 2013-08-20 | A kind of device measuring the distribution of ocean suspension oil spilling Petroleum Hydrocarbon concentration vertical |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940783A (en) * | 2019-10-28 | 2020-03-31 | 陕西众策网络科技发展有限公司 | Portable water quality detection device |
| CN111207954B (en) * | 2020-03-18 | 2023-07-04 | 北华航天工业学院 | Combined in-situ soil liquid phase and gas phase material collector |
Citations (8)
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| GB1178108A (en) * | 1966-10-18 | 1970-01-21 | Whessoe Ltd | Taking of Liquid Samples from a Storage Tank |
| US4074577A (en) * | 1977-03-30 | 1978-02-21 | Acf Industries, Incorporated | Sampling assembly for taking a sample of liquid at a desired level in a tank |
| CN101221099A (en) * | 2008-01-24 | 2008-07-16 | 中国水利水电科学研究院 | Lake demixing water sampling instrument |
| CN101592567A (en) * | 2008-05-26 | 2009-12-02 | 周建军 | Liquid multi-layer sampling device |
| CN202024906U (en) * | 2011-03-18 | 2011-11-02 | 武汉钢铁(集团)公司 | Liquid sampler capable of layred sampling |
| CN202614556U (en) * | 2012-06-16 | 2012-12-19 | 王磊 | Device for synchronously sampling multiple layers of water in reservoir |
| CN202853944U (en) * | 2012-08-17 | 2013-04-03 | 中国水电顾问集团中南勘测设计研究院 | High-level water quality stratified sampler |
| CN202994540U (en) * | 2012-11-23 | 2013-06-12 | 辽宁石油化工大学 | Water sample collector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519752B (en) * | 2011-11-03 | 2014-02-26 | 上海交通大学 | Device for sampling lake-bottom incense ash soil and suspended matters |
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2013
- 2013-08-20 CN CN201310364103.1A patent/CN103398875B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1178108A (en) * | 1966-10-18 | 1970-01-21 | Whessoe Ltd | Taking of Liquid Samples from a Storage Tank |
| US4074577A (en) * | 1977-03-30 | 1978-02-21 | Acf Industries, Incorporated | Sampling assembly for taking a sample of liquid at a desired level in a tank |
| CN101221099A (en) * | 2008-01-24 | 2008-07-16 | 中国水利水电科学研究院 | Lake demixing water sampling instrument |
| CN101592567A (en) * | 2008-05-26 | 2009-12-02 | 周建军 | Liquid multi-layer sampling device |
| CN202024906U (en) * | 2011-03-18 | 2011-11-02 | 武汉钢铁(集团)公司 | Liquid sampler capable of layred sampling |
| CN202614556U (en) * | 2012-06-16 | 2012-12-19 | 王磊 | Device for synchronously sampling multiple layers of water in reservoir |
| CN202853944U (en) * | 2012-08-17 | 2013-04-03 | 中国水电顾问集团中南勘测设计研究院 | High-level water quality stratified sampler |
| CN202994540U (en) * | 2012-11-23 | 2013-06-12 | 辽宁石油化工大学 | Water sample collector |
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| CN103398875A (en) | 2013-11-20 |
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Inventor after: Bao Mutai Inventor after: Sun Peiyan Inventor after: Li Yiming Inventor after: Zheng Xiujin Inventor after: Wang Teng Inventor before: Bao Mutai Inventor before: Sun Peiyan Inventor before: Li Yiming Inventor before: Zheng Xiujin Inventor before: Wang Teng |
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