CN102861458B - A kind of Accelerate solvent extraction SPE coupling enrichment facility - Google Patents
A kind of Accelerate solvent extraction SPE coupling enrichment facility Download PDFInfo
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- CN102861458B CN102861458B CN201210388644.3A CN201210388644A CN102861458B CN 102861458 B CN102861458 B CN 102861458B CN 201210388644 A CN201210388644 A CN 201210388644A CN 102861458 B CN102861458 B CN 102861458B
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- heat block
- aluminium alloy
- solvent extraction
- alloy heat
- enrichment facility
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Abstract
The invention discloses a kind of Accelerate solvent extraction SPE coupling enrichment facility and comprise support, light shield, the aluminium alloy heat block be placed on support, the temperature sensor be placed on heat block, the liquid level sensor that is placed in the sensor stand below heat block and is placed on sensor stand; Heat block is provided with the resettlement groove of at least one through heat block and the first locating hole of 4 through heat blocks, the side of heat block be provided with 4 with the first internal thread hole of the first locating hole conducting; Be provided with concentrated bottle in resettlement groove, concentrated bottle is made up of feed liquor district, top, heat affected zone, middle part and bottom photosensitive area, and sensor stand is provided with 4 the second locating holes, the side of sensor stand be provided with 4 with the second internal thread hole of the second locating hole conducting; Sensor stand is fixedly connected with aluminium alloy heat block by locating dowel.The present invention has the function that heating surface (area) (HS is large, thermal efficiency is high, prevent solvent boiling spilling and automatic detection liquid level.
Description
Technical field
The present invention relates to a kind of enrichment facility, particularly a kind of Accelerate solvent extraction SPE coupling enrichment facility.
Background technology
The existing enrichment facility efficiency of heating surface is lower, and volume is comparatively large, and cannot follow Accelerate solvent extraction and SPE coupling, it is function singleness in use, operates very inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly to be had that contact area is large, thermal efficiency is high, prevents solvent to seethe with excitement a kind of Accelerate solvent extraction SPE coupling enrichment facility overflowing and have and automatically detect liquid level function.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of Accelerate solvent extraction SPE coupling enrichment facility, comprises
One support;
One light shield;
One is placed in the aluminium alloy heat block on support, described aluminium alloy heat block is provided with the resettlement groove of at least one through heat block and the first locating hole of 4 through heat blocks, the side of described aluminium alloy heat block be provided with 4 with the first internal thread hole of the first locating hole conducting;
Be provided with concentrated bottle in described resettlement groove, described concentrated bottle is made up of feed liquor district, top, heat affected zone, middle part and bottom photosensitive area, and heat affected zone, described middle part and resettlement groove inwall fit together;
One to be placed on aluminium alloy heat block and temperature sensor for measuring aluminium alloy heat block temperature;
One is placed in the sensor stand below aluminium alloy heat block, and described sensor stand is provided with 4 the second locating holes, the side of described sensor stand be provided with 4 with the second internal thread hole of the second locating hole conducting; The central axis of described second locating hole and the central axis of the first locating hole are point-blank;
Described sensor stand is fixedly connected with aluminium alloy heat block by 4 locating dowels; The upper end of described locating dowel is placed in the first locating hole of aluminium alloy heat block, and lower end is placed in the second locating hole of sensor stand;
One is placed in the liquid level sensor on sensor stand.
In one embodiment of the invention, described aluminium alloy heat block is the heat block that inside is provided with heating rod.
In one embodiment of the invention, described heat block with between support for being threaded.
In one embodiment of the invention, lock-screw is adopted to fix between described locating dowel and aluminium alloy heat block.
In one embodiment of the invention, lock-screw is adopted to fix between described locating dowel and sensor stand.
In one embodiment of the invention, described liquid level sensor is fixed by screws on sensor stand.
In one embodiment of the invention, the installation place of described locating dowel and the second locating hole is provided with shaft block ring.
In one embodiment of the invention, the upper and lower end of described locating dowel is equipped with installing hole.
In one embodiment of the invention, described liquid level sensor is EE-SPX613 liquid level sensor.
In one embodiment of the invention: the feed liquor district, top of described concentrated bottle is bowl structure.
By technique scheme, the invention has the beneficial effects as follows:
The invention solves that HTHP extraction gained solution temperature is too high, solvent volume is excessive, type of solvent is incompatible, directly cannot carry out solid phase extraction manipulations problem; It is large that it has also contacts area, and thermal efficiency is high, prevents solvent from seething with excitement and overflow and have the functions such as automatic detection liquid level.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is shading cover structure schematic diagram of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is top view of the present invention;
Fig. 5 is that the present invention concentrates bottle structure schematic diagram;
Fig. 6 is the sectional view of locating dowel of the present invention.
Numeral and the corresponding component title represented by letter in figure:
100, supporting leg 200, heat block 210, heating rod 220, resettlement groove 230, first locating hole 240, first internal thread hole 250, temperature sensor 300, light shield 400, concentrated bottle 410, feed liquor district, top 420, heat affected zone, middle part 430, bottom photosensitive area 500, sensor stand 510, second internal thread hole 520, shaft block ring 600, liquid level sensor 610, screw 700, locating dowel 710, installing hole 800, lock-screw
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
Shown in Figure 1, a kind of Accelerate solvent extraction SPE of the present invention coupling enrichment facility comprises support and is placed in the aluminium alloy heat block 200 on support, this support comprises 4 supporting legs 100, it is separately fixed at the bottom at four end angles of heat block 200 when mounted, supporting leg 100 and heat block 200 directly adopt and are threaded, and it is convenient to installation and removal; Heat block 200 is the inner heat block being provided with heating rod 210, and the number of heating rod 210 is according to needing setting century, and in the present invention, heating rod 210 is preferably 4; Heat block 200 adopts aluminum alloy materials to make, and it has thermal efficiency advantages of higher, is convenient to the delivered heat of heating rod 210, is conducive to improving thickening efficiency.
Shown in Figure 2, the present invention also comprises a light shield 300, and it is for covering support and heat block 200 in the lump, and when enrichment facility works, it can stop external factor to have an impact to concentration process, plays protective action, is convenient to concentration process and normally carries out.
Shown in Fig. 3 and 4, heat block 200 of the present invention is provided with the resettlement groove 220 of at least one through heat block 200 and the first locating hole 230 of 4 through heat blocks 200, resettlement groove 220 of the present invention is preferably 6, it is symmetrical is arranged on heat block 200, the number of this resettlement groove 220 can also be other number, and it sets according to actual needs; Above-mentioned 4 the first locating holes 230 between two symmetrical placement in the edge at heat block 200 both ends.
The side at heat block 200 two ends of the present invention is respectively equipped with 2 with the first internal thread hole 240 of the first locating hole 230 conducting.
Heat block 200 of the present invention is also provided with the temperature sensor 250 for measuring heat block 200 temperature, the present invention arranges two temperature sensors 250, and it is arranged on the middle part of heat block 200; Temperature sensor 250 is connected with outside mainboard by wire, and will receive temperature signal and be transferred to mainboard, temperature when it can control concentrated, thus puies forward highly enriched quality and efficiency.
Shown in Fig. 1 and Fig. 5, for placing concentrated bottle 400 in resettlement groove 220 of the present invention, this concentrated bottle 400 is made up of feed liquor district, top 410, heat affected zone, middle part 420 and bottom photosensitive area 430, and when mounted, the heat affected zone, middle part 420 of concentrated bottle 400 fits together with resettlement groove 220 inwall; The opening in feed liquor district, top 410 is bowl structure, and its diameter is greater than heat affected zone, middle part, adopting this bowl-shape solvent that can make can not overflow because of boiling when heating concentrated, improve concentrated stability and security; Heat affected zone 420, middle part is cylindrical-shaped structure, and greatly, the contact area when heating is just large, and thermal efficiency is height just for itself and resettlement groove 220 contact internal walls area; Bottom photosensitive area 430 is for being less than heat affected zone, middle part cylindrical structure, and it is for holding the product after concentrating.
Shown in Figure 1, be also provided with sensor stand 500 below heat block 200 of the present invention, this sensor stand 500 is provided with liquid level sensor 600; Liquid level sensor 600 is fixed on sensor stand 500 by screw 610, and liquid level sensor 600 is for measuring the height of concentrated bottle 400 internal solvent; Sensor stand 500 is fixedly connected with aluminium alloy heat block 200 by 4 locating dowels 700 when mounted; Sensor stand 500 is provided with 4 the second locating holes (not marking in figure), sensor stand 500 two sides are respectively equipped with 2 with the second internal thread hole 510 of the second locating hole conducting; The central axis of the second locating hole and the central axis of the first locating hole 230 are point-blank; When mounted, the upper end of locating dowel 700 is placed in the first locating hole 230 of aluminium alloy heat block 200, lower end is placed in the second locating hole of sensor stand 500, inserts the first internal thread hole 240 and the second internal thread hole 510 is fixed by lock-screw 800; In order to improve fixing stability, the installation place of locating dowel 700 of the present invention and the second locating hole is also provided with shaft block ring 520, and it can stop locating dowel to move up and down.
Liquid level sensor 600 of the present invention is EE-SPX613 liquid level sensor, and its sensitivity handoff functionality also can adapt to the transparent and pellicle conduit of diameter 6-13mm, thickness 1mm.
Shown in Figure 6, the length of locating dowel 700 of the present invention is 105mm, and its upper/lower terminal is respectively provided with an installing hole 710, its when mounted, this installing hole 710 respectively with the first locating hole 230 and the second locating hole with the use of.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. an Accelerate solvent extraction SPE coupling enrichment facility, is characterized in that: comprise
One support;
One light shield;
One is placed in the aluminium alloy heat block on support, described aluminium alloy heat block is provided with the resettlement groove of at least one through aluminium alloy heat block and the first locating hole of 4 through aluminium alloy heat blocks, the side of described aluminium alloy heat block be provided with 4 with the first internal thread hole of the first locating hole conducting;
Be provided with concentrated bottle in described resettlement groove, described concentrated bottle is made up of feed liquor district, top, heat affected zone, middle part and bottom photosensitive area, and heat affected zone, described middle part and resettlement groove inwall fit together;
One to be placed on aluminium alloy heat block and temperature sensor for measuring aluminium alloy heat block temperature;
One is placed in the sensor stand below aluminium alloy heat block, and described sensor stand is provided with 4 the second locating holes, the side of described sensor stand be provided with 4 with the second internal thread hole of the second locating hole conducting; The central axis of described second locating hole and the central axis of the first locating hole are point-blank;
Described sensor stand is fixedly connected with aluminium alloy heat block by 4 locating dowels; The upper end of described locating dowel is placed in the first locating hole of aluminium alloy heat block, and lower end is placed in the second locating hole of sensor stand;
One is placed in the liquid level sensor on sensor stand, and described liquid level sensor is for measuring the height of concentrated bottle internal solvent.
2. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: described aluminium alloy heat block is the heat block that inside is provided with heating rod.
3. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: described aluminium alloy heat block with between support for being threaded.
4. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: adopt lock-screw to fix between described locating dowel and aluminium alloy heat block.
5. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: adopt lock-screw to fix between described locating dowel and sensor stand.
6. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: described liquid level sensor is fixed by screws on sensor stand.
7. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: the installation place of described locating dowel and the second locating hole is provided with shaft block ring.
8. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: the upper and lower end of described locating dowel is equipped with installing hole.
9. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: described liquid level sensor is EE-SPX613 liquid level sensor.
10. a kind of Accelerate solvent extraction SPE coupling enrichment facility according to claim 1, is characterized in that: the feed liquor district, top of described concentrated bottle is bowl structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210388644.3A CN102861458B (en) | 2012-10-12 | 2012-10-12 | A kind of Accelerate solvent extraction SPE coupling enrichment facility |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210388644.3A CN102861458B (en) | 2012-10-12 | 2012-10-12 | A kind of Accelerate solvent extraction SPE coupling enrichment facility |
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| CN102861458A CN102861458A (en) | 2013-01-09 |
| CN102861458B true CN102861458B (en) | 2015-12-09 |
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| CN107817158A (en) * | 2017-09-01 | 2018-03-20 | 上海华之光谱仪器有限公司 | A kind of full-automatic rapid contractor and its extracting process for organic sample pre-treatment |
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|---|---|---|---|---|
| CN2117605U (en) * | 1992-04-18 | 1992-09-30 | 湖南省进出口商品检验局 | Multifunctional trace sample processing unit |
| CN2655222Y (en) * | 2003-12-02 | 2004-11-10 | 厦门大学 | Nitrogen blowing apparatus |
| JP2005238129A (en) * | 2004-02-26 | 2005-09-08 | Mitsubishi Materials Corp | Automation method for solvent extraction and automatic solvent extraction device |
| CN201903477U (en) * | 2010-07-02 | 2011-07-20 | 上海新拓分析仪器科技有限公司 | Gas purging device |
| WO2012012779A2 (en) * | 2010-07-23 | 2012-01-26 | Beckman Coulter Inc. | System and method including analytical units |
-
2012
- 2012-10-12 CN CN201210388644.3A patent/CN102861458B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117605U (en) * | 1992-04-18 | 1992-09-30 | 湖南省进出口商品检验局 | Multifunctional trace sample processing unit |
| CN2655222Y (en) * | 2003-12-02 | 2004-11-10 | 厦门大学 | Nitrogen blowing apparatus |
| JP2005238129A (en) * | 2004-02-26 | 2005-09-08 | Mitsubishi Materials Corp | Automation method for solvent extraction and automatic solvent extraction device |
| CN201903477U (en) * | 2010-07-02 | 2011-07-20 | 上海新拓分析仪器科技有限公司 | Gas purging device |
| WO2012012779A2 (en) * | 2010-07-23 | 2012-01-26 | Beckman Coulter Inc. | System and method including analytical units |
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| CN102861458A (en) | 2013-01-09 |
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Effective date of registration: 20180410 Address after: 201709 No. 24, 4 District, Baihe Town Industrial Park, Qingpu District, Shanghai Patentee after: Shanghai Spectrum Apparatus Co., Ltd. Address before: 201506 Shanghai city Jinshan District Zhu Zhen Street Road No. 4022 Building No. 4 102-190 Co-patentee before: Shanghai Spectrum Apparatus Co., Ltd. Patentee before: Shanghai Aijilun Optical Spectrum Instrument Co., Ltd. |
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