CN105806658A - Fidelity sampling device and fidelity sampling method for solid-liquid two phases in brine - Google Patents
Fidelity sampling device and fidelity sampling method for solid-liquid two phases in brine Download PDFInfo
- Publication number
- CN105806658A CN105806658A CN201610314930.3A CN201610314930A CN105806658A CN 105806658 A CN105806658 A CN 105806658A CN 201610314930 A CN201610314930 A CN 201610314930A CN 105806658 A CN105806658 A CN 105806658A
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- solid
- liquid
- biphase
- sampling device
- pressure tight
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- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- 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
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to a fidelity sampling device for solid-liquid two phases in brine. The fidelity sampling device comprises a rotating rod, wherein a rotating handle is arranged at the upper end of the rotating rod; an external connecting pipe is arranged on the periphery of the lower part of the rotating rod; the lower end of the rotating rod is connected with a rotating connecting shaft; a handle is arranged at the upper end of the external connecting pipe; an external barrel is arranged at the lower end of the external connecting pipe; an end cover is arranged on the upper part of the external barrel; a liquid sampler is arranged under the end cover; a solid sampler is arranged under the liquid sampler; a base plate is arranged under the solid sampler. The fidelity sampling device can be used for more accurately performing unperturbed fidelity sampling on the solid sample and liquid sample of solid-liquid interface in a salt pond and can supply reliable basis for research on salt pond sample data analysis.
Description
Technical field
The invention belongs to the long-pending thing Sampling techniques field of liquid sinks, particularly relate to the biphase pressure tight sampling device and method of solid-liquid under a kind of salt.
Background technology
For the scheme of gathering in planning of science activities salt pan year, optimize the exploitation path adopting salt ship, solve potassium sulfate factory and eat the problem unstable containing potassium grade and sulfur potassium ratio in ore deposit；By researching and producing the ore deposit grade in salt pond and the regularity of distribution of ore deposit amount, the problem such as gather in salt pan had good help.In order to solve this problem, first have under salt, set up process of evaporating brine and become ore deposit three-dimensional digital model, it is necessary to analyze the composition of crystallization salt under each time period salt.The composition of potassium mixed salt and carnallite can be verified according to quinary system Phase Diagram Analysis simultaneously.Problem is how to obtain solid phase sample and the liquid phase sample of the solid-liquid interface under salt about 1 to 2 meters deep.The means of current water body static deposit collecting work are mainly sampler and the gravity sunk type sampler of grab bucket form.Sampling in salt pan especially for commercial production, both samplers exist following deficiency: (1) both samplers adopt rope to place, and not easily operate, not easily position；(2) both samplers itself are comparatively heavy, it is necessary to many people operation or mechanical lifting；(3) grab type sampler is after gathering deposit, is subject to washing away of current, sample loss disturbance, and is vulnerable to pollute, cause the data distortion of collecting sample in the operating process promoted；(4) heavy gravity sunk type sampler then cannot operate for the deposit collection in shoal here, salt pan at all.
Summary of the invention
It is an object of the invention to also exist for static sedimentation matter collection device under existing water (liquid) not easily operate, not easily position, sample is subject to washing away of liquid in the operating process promoted, sample loss disturbance, and be vulnerable to pollute, cause many deficiencies such as data distortion of collecting sample, and provide one can one man operation, and the biphase pressure tight sampling device and method of solid-liquid under the salt of solid sample and liquid sample pressure tight sampling simultaneously can be carried out.
The object of the present invention is achieved like this: the biphase pressure tight sampling device of solid-liquid under a kind of salt, including swingle, it is characterized in that: described swingle upper end is provided with swingle handle, swingle lower periphery is provided with connection outer tube, swingle lower end is connected to the axle that is rotatably connected, connect outer tube upper end and be provided with handle, connect outer tube lower end and be provided with urceolus, urceolus top is provided with end cap, end cap is arranged below taking liquid sample device, take liquid sample device to be arranged below taking solid sample device, take solid sample device and be arranged below base plate.
Described connection outer tube is provided with scale.
The shape cylindrical shape of described urceolus, the face of urceolus upper end is horizontal plane, and the face of urceolus lower end is oblique section.
Described Qu Yeyangqi center is connected with the axle that is rotatably connected, and takes liquid sample device bottom surface and is provided with hole.
Described takes solid sample device for cylinder, and taking liquid sample device top is connected with the axle that is rotatably connected, and takes solid sample device and is provided with through hole.
The method of sampling of the biphase pressure tight sampling device of solid-liquid under a kind of salt, it is characterised in that comprise the following steps:
Step 1), choose sampled point, check the biphase pressure tight sampling device of solid-liquid under salt, rotary handle and handle are placed in parastate so that under salt, the biphase pressure tight sampling device of solid-liquid is in sample states；
Step 2), biphase for solid-liquid under salt pressure tight sampling device is inserted into sampled point, until 5 10cm under solid-liquid interface；
Step 3), rotary handle is turned clockwise 210 degree, make the biphase pressure tight sampling device of solid-liquid under salt be closed, then vertically take out the biphase pressure tight sampling device of solid-liquid under salt；
Under step 4), rotation salt, the rotary handle of the biphase pressure tight sampling device of solid-liquid turns clockwise 30 degree, makes the biphase pressure tight sampling device of solid-liquid under salt be in and adopts liquid status, is taken out by liquid sample；
Under step 5), rotation salt, the rotary handle of the biphase pressure tight sampling device of solid-liquid turns clockwise 120 degree, makes the biphase pressure tight sampling device of solid-liquid under salt be in and takes solid fraction state, solid is sampled.
The present invention compared with prior art has the advantages that
1, the present invention adopts swingle, controls to be sampled by rotary handle, it is easy to operation, can be positioned accurately by the scale of connection outer tube, it is possible to sample accurately, it is ensured that the sample adopted is required sample simultaneously.
2, present configuration is simple, and small and exquisite simplicity, after sampled point is determined, only needing single the present invention to be inserted into sampled point, the shape design of urceolus also makes to make more time saving and energy saving inserting sampled point, and whole process only needs one man operation, decrease the waste of labour force, improve work efficiency.
3, the present invention design by end cap and urceolus, it is to avoid made sample loss disturbance by the impact of the factors such as current in the process promoted after having taken sample, it is to avoid sample is subject to the pollution of extraneous factor, it is ensured that the verity of sample data.
4, the present invention is applied widely, it is possible to according to different environment, designs various size requirement, it is adaptable to the sample collecting of the deposit in multiple shoal.
Accompanying drawing explanation
Fig. 1 is the overall structure generalized section of the biphase pressure tight sampling device of solid-liquid under salt.
Fig. 2 is the working state schematic representation of the biphase pressure tight sampling device of solid-liquid under salt.
Fig. 3 is the structural representation taking solid sample device of solid-liquid biphase pressure tight sampling device under salt.
Fig. 4 is the structural representation taking liquid sample device of the biphase pressure tight sampling device of solid-liquid under salt.
Fig. 5 is the structural representation of the axle that is rotatably connected of the biphase pressure tight sampling device of solid-liquid under salt.
Fig. 6 is the end cover structure schematic diagram of the biphase pressure tight sampling device of solid-liquid under salt.
Fig. 7 is the base arrangement schematic diagram of the biphase pressure tight sampling device of solid-liquid under salt.
Fig. 8 is the outer tube structure schematic diagram of the biphase pressure tight sampling device of solid-liquid under salt.
Detailed description of the invention
Embodiment 1, as shown in Fig. 1 Fig. 8 structure, the biphase pressure tight sampling device of solid-liquid under a kind of salt, including swingle 2, it is characterized in that: described swingle 2 upper end is provided with swingle handle 1, swingle 2 lower periphery is provided with connection outer tube 4, connects and is provided with scale on outer tube 4, it is possible to is accurately positioned the position of sampling.Swingle 2 lower end is connected to the axle 5 that is rotatably connected, and connects outer tube 4 upper end and is provided with handle 3, connects outer tube 4 lower end and is provided with urceolus 9, the shape cylindrical shape of urceolus 9, the face of urceolus 9 upper end is horizontal plane, and the face of urceolus 9 lower end is oblique section, facilitate insertion into when being inserted into sampled point, save trouble and labor.Urceolus 9 top is provided with end cap 6, and end cap 6 is arranged below taking liquid sample device 7, takes liquid sample device 7 for annular, and taking liquid sample device 7 center is connected with the axle 5 that is rotatably connected, and takes liquid sample device 7 bottom surface and is provided with hole.Take liquid sample device 7 to be arranged below taking solid sample device 8, take solid sample device 8 for cylinder, take liquid sample device 8 top to be connected with the axle 5 that is rotatably connected, take solid sample device 8 and be provided with through hole, through hole is corresponding with the hole taking liquid sample device 7 bottom surface, it is easy to liquid be flowed into and take in liquid sample device 7, takes solid sample device 8 and be arranged below base plate 10.
The use step of the present invention is as follows:
Step 1), choose sampled point, check the biphase pressure tight sampling device of solid-liquid under salt, rotary handle and handle are placed in parastate so that under salt, the biphase pressure tight sampling device of solid-liquid is in sample states；
Step 2), biphase for solid-liquid under salt pressure tight sampling device is inserted into sampled point, until 5 10cm under solid-liquid interface；
Step 3), rotary handle is turned clockwise 210 degree, make the biphase pressure tight sampling device of solid-liquid under salt be closed, then vertically take out the biphase pressure tight sampling device of solid-liquid under salt；
Under step 4), rotation salt, the rotary handle of the biphase pressure tight sampling device of solid-liquid turns clockwise 30 degree, makes the biphase pressure tight sampling device of solid-liquid under salt be in and adopts liquid status, is taken out by liquid sample；
Under step 5), rotation salt, the rotary handle of the biphase pressure tight sampling device of solid-liquid turns clockwise 120 degree, makes the biphase pressure tight sampling device of solid-liquid under salt be in and takes solid fraction state, solid is sampled.Take solid fraction state Fig. 2 d and sample states Fig. 2 a identical.
The solid sample of solid-liquid interface in salt pond and liquid sample more precisely can be carried out the collection of unperturbed fidelity by the present invention simultaneously, and the research for salt pond sample data analysis provides reliable basis.
Examples detailed above is only the preferred embodiment of the present invention; not in order to limit the present invention; for a person skilled in the art; the present invention can have various modifications and variations; all within the spirit and principles in the present invention; any amendment of being made, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. the biphase pressure tight sampling device of solid-liquid under a salt, including swingle, it is characterized in that: described swingle upper end is provided with swingle handle, swingle lower periphery is provided with connection outer tube, and swingle lower end is connected to the axle that is rotatably connected, connect outer tube upper end and be provided with handle, connecting outer tube lower end and be provided with urceolus, urceolus top is provided with end cap, and end cap is arranged below taking liquid sample device, take liquid sample device to be arranged below taking solid sample device, take solid sample device and be arranged below base plate.
2. the biphase pressure tight sampling device of solid-liquid under salt according to claim 1, it is characterised in that: described connection outer tube is provided with scale.
3. the biphase pressure tight sampling device of solid-liquid under salt according to claim 1, it is characterised in that: the shape cylindrical shape of described urceolus, the face of urceolus upper end is horizontal plane, and the face of urceolus lower end is oblique section.
4. the biphase pressure tight sampling device of solid-liquid under salt according to claim 1, it is characterised in that: described Qu Yeyangqi center is connected with the axle that is rotatably connected, and takes liquid sample device bottom surface and is provided with hole.
5. the biphase pressure tight sampling device of solid-liquid under salt according to claim 1, it is characterised in that: described takes solid sample device for cylinder, and taking liquid sample device top is connected with the axle that is rotatably connected, and takes solid sample device and is provided with through hole.
6. the method for sampling of the biphase pressure tight sampling device of solid-liquid under a salt, it is characterised in that comprise the following steps:
Step 1), choose sampled point, check the biphase pressure tight sampling device of solid-liquid under salt, rotary handle and handle are placed in parastate so that under salt, the biphase pressure tight sampling device of solid-liquid is in sample states；
Step 2), biphase for solid-liquid under salt pressure tight sampling device is inserted into sampled point, until 5 10cm under solid-liquid interface；
Step 3), rotary handle is turned clockwise 210 degree, make the biphase pressure tight sampling device of solid-liquid under salt be closed, then vertically take out the biphase pressure tight sampling device of solid-liquid under salt；
Under step 4), rotation salt, the rotary handle of the biphase pressure tight sampling device of solid-liquid turns clockwise 30 degree, makes the biphase pressure tight sampling device of solid-liquid under salt be in and adopts liquid status, is taken out by liquid sample；
Under step 5), rotation salt, the rotary handle of the biphase pressure tight sampling device of solid-liquid turns clockwise 120 degree, makes the biphase pressure tight sampling device of solid-liquid under salt be in and takes solid fraction state, solid is sampled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314930.3A CN105806658A (en) | 2016-05-13 | 2016-05-13 | Fidelity sampling device and fidelity sampling method for solid-liquid two phases in brine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314930.3A CN105806658A (en) | 2016-05-13 | 2016-05-13 | Fidelity sampling device and fidelity sampling method for solid-liquid two phases in brine |
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| CN105806658A true CN105806658A (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314930.3A Pending CN105806658A (en) | 2016-05-13 | 2016-05-13 | Fidelity sampling device and fidelity sampling method for solid-liquid two phases in brine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11327198B2 (en) | 2017-12-28 | 2022-05-10 | Tsinghua University | CT inspection system and CT imaging method for a reciprocating swinging process of a radioactive source device and a detection device around an object at non-uniform speed to collect effective detection data |
| CN117307140A (en) * | 2023-10-09 | 2023-12-29 | 武汉工程大学 | Marinating well liquid level probe and marinating well liquid level measuring device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA975985A (en) * | 1972-05-02 | 1975-10-14 | Hagenuk Vormals Neufeldt And Kuhnke G.M.B.H. | Apparatus for drawing discrete samples of water |
| JPH03229127A (en) * | 1990-02-02 | 1991-10-11 | Nkk Corp | Mud sampling device |
| CN101620037A (en) * | 2009-08-06 | 2010-01-06 | 河海大学 | Small perturbance stratified substrate sludge in-situ sampler and sampling method thereof |
| CN101813577A (en) * | 2010-04-15 | 2010-08-25 | 徐建 | Columnar water body sediment and overlying water sampler |
| CN102564795A (en) * | 2011-12-23 | 2012-07-11 | 江西稀有稀土金属钨业集团有限公司 | Liquid and solid-liquid mixture sampler and sampling method |
| CN102645353A (en) * | 2012-05-09 | 2012-08-22 | 河海大学常州校区 | Rotary sealing bottom type superficial layer in-situ sediment sampler |
| CN203203830U (en) * | 2013-05-06 | 2013-09-18 | 青海盐湖工业股份有限公司 | Portable salt lake brine layering depth-keeping sampling device |
| CN104062148A (en) * | 2014-06-19 | 2014-09-24 | 浙江大学 | Fixed area detachable bottom mud sampler and sampling method of fixed area detachable bottom mud sampler |
| CN203908806U (en) * | 2014-03-24 | 2014-10-29 | 临沂大学 | Sediment stratified sampling device for water ecological experiments |
| CN104502153A (en) * | 2014-12-31 | 2015-04-08 | 河海大学 | Field in-situ mud and water sample layering storage barrel |
| CN204389226U (en) * | 2015-02-13 | 2015-06-10 | 南通大学 | A kind of surface deposit that is used for is sampled and culture experiment stratified sampling device |
-
2016
- 2016-05-13 CN CN201610314930.3A patent/CN105806658A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA975985A (en) * | 1972-05-02 | 1975-10-14 | Hagenuk Vormals Neufeldt And Kuhnke G.M.B.H. | Apparatus for drawing discrete samples of water |
| JPH03229127A (en) * | 1990-02-02 | 1991-10-11 | Nkk Corp | Mud sampling device |
| CN101620037A (en) * | 2009-08-06 | 2010-01-06 | 河海大学 | Small perturbance stratified substrate sludge in-situ sampler and sampling method thereof |
| CN101813577A (en) * | 2010-04-15 | 2010-08-25 | 徐建 | Columnar water body sediment and overlying water sampler |
| CN102564795A (en) * | 2011-12-23 | 2012-07-11 | 江西稀有稀土金属钨业集团有限公司 | Liquid and solid-liquid mixture sampler and sampling method |
| CN102645353A (en) * | 2012-05-09 | 2012-08-22 | 河海大学常州校区 | Rotary sealing bottom type superficial layer in-situ sediment sampler |
| CN203203830U (en) * | 2013-05-06 | 2013-09-18 | 青海盐湖工业股份有限公司 | Portable salt lake brine layering depth-keeping sampling device |
| CN203908806U (en) * | 2014-03-24 | 2014-10-29 | 临沂大学 | Sediment stratified sampling device for water ecological experiments |
| CN104062148A (en) * | 2014-06-19 | 2014-09-24 | 浙江大学 | Fixed area detachable bottom mud sampler and sampling method of fixed area detachable bottom mud sampler |
| CN104502153A (en) * | 2014-12-31 | 2015-04-08 | 河海大学 | Field in-situ mud and water sample layering storage barrel |
| CN204389226U (en) * | 2015-02-13 | 2015-06-10 | 南通大学 | A kind of surface deposit that is used for is sampled and culture experiment stratified sampling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11327198B2 (en) | 2017-12-28 | 2022-05-10 | Tsinghua University | CT inspection system and CT imaging method for a reciprocating swinging process of a radioactive source device and a detection device around an object at non-uniform speed to collect effective detection data |
| CN117307140A (en) * | 2023-10-09 | 2023-12-29 | 武汉工程大学 | Marinating well liquid level probe and marinating well liquid level measuring device |
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Application publication date: 20160727 |
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