CN103285656A - A purifying column - Google Patents
A purifying column Download PDFInfo
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- CN103285656A CN103285656A CN2013102488496A CN201310248849A CN103285656A CN 103285656 A CN103285656 A CN 103285656A CN 2013102488496 A CN2013102488496 A CN 2013102488496A CN 201310248849 A CN201310248849 A CN 201310248849A CN 103285656 A CN103285656 A CN 103285656A
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- sieve plate
- sieve
- purifying column
- decontaminating column
- present
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Abstract
The invention discloses a purifying column comprising a housing (1), sieve plates and an adsorption filler (6), wherein the sieve plates and the adsorption filler (6) are disposed in the housing (1). The purifying column is characterized in that the sieve plates are a first sieve plate (2), a second sieve plate (3), and a third sieve plate (4) in sequence from top to bottom; a filter layer (5) is disposed between the first sieve plate (2) and the second sieve plate (3); and the adsorption filler (6) is disposed between the second sieve plate (3) and the third sieve plate (4). By utilizing the above way, the purifying column provided by the invention is advantageous in that impurities in raw materials can be effectively removed; and all the raw materials flow into the adsorption filling material, and therefore the accuracy of analysis results is ensured.
Description
Technical field
The present invention relates to purification technology field, particularly relate to a kind of decontaminating column.
Background technology
Decontaminating column is a kind of middle device of analyzing residues of pesticides and banned substance in vegetables, the fruit that is applicable to, existing decontaminating column, clean-up effect are not good, have a lot of impurity not to be removed, and raw material can be bonded on the outer casing inner wall impact analysis effect.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of decontaminating column, can effectively remove impurities in raw materials, and allows raw material flow into fully in the adsorption stuffing, guarantees precision of analysis.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of decontaminating column is provided, its composition comprises shell, be arranged on sieve plate and adsorption stuffing in the shell, described sieve plate is followed successively by first sieve plate, second sieve plate and the 3rd sieve plate from top to bottom, be provided with filter course between described first sieve plate and second sieve plate, be provided with adsorption stuffing between described second sieve plate and the 3rd sieve plate.
In a preferred embodiment of the present invention, described shell shape is turbination.
In a preferred embodiment of the present invention, described filter course is filled by active carbon and is formed.
The invention has the beneficial effects as follows: can effectively remove impurities in raw materials, and allow raw material flow into fully in the adsorption stuffing, guarantee precision of analysis.
Description of drawings
Fig. 1 is that the master of a kind of decontaminating column one preferred embodiment of the present invention looks schematic diagram;
The mark of each parts is as follows in the accompanying drawing: 1, shell, 2, first sieve plate, 3, second sieve plate, the 4, the 3rd sieve plate, 5, filter course, 6, adsorption stuffing.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of decontaminating column, its composition comprises shell 1, be arranged on sieve plate and adsorption stuffing 6 in the shell 1, described sieve plate is followed successively by first sieve plate 2, second sieve plate 3 and the 3rd sieve plate 4 from top to bottom, be provided with filter course 5 between described first sieve plate 2 and second sieve plate 3, be provided with adsorption stuffing 6 between described second sieve plate 3 and the 3rd sieve plate 4.
Described shell 1 is shaped as turbination, and sidewall has the gradient, is conducive to raw material and all flows into filter course 6.
Described filter course 5 is filled by active carbon and is formed good filtration effect.
Compared with prior art, the present invention can effectively remove impurities in raw materials, and allows raw material flow into fully in the adsorption stuffing, guarantees precision of analysis.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. decontaminating column, its composition comprises shell (1), be arranged on sieve plate and adsorption stuffing (6) in the shell (1), it is characterized in that: described sieve plate is followed successively by first sieve plate (2), second sieve plate (3) and the 3rd sieve plate (4) from top to bottom, be provided with filter course (5) between described first sieve plate (2) and second sieve plate (3), be provided with adsorption stuffing (6) between described second sieve plate (3) and the 3rd sieve plate (4).
2. a kind of decontaminating column according to claim 1, it is characterized in that: described shell (1) is shaped as turbination.
3. a kind of decontaminating column according to claim 1 is characterized in that: described filter course (5) is filled by active carbon and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102488496A CN103285656A (en) | 2013-06-21 | 2013-06-21 | A purifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102488496A CN103285656A (en) | 2013-06-21 | 2013-06-21 | A purifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103285656A true CN103285656A (en) | 2013-09-11 |
Family
ID=49087502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102488496A Pending CN103285656A (en) | 2013-06-21 | 2013-06-21 | A purifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103285656A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310624A (en) * | 2014-10-21 | 2015-01-28 | 中国电建集团成都勘测设计研究院有限公司 | Fish enhancement and releasing station circulation water treatment tower and treatment system of water-power engineering |
| CN106731181A (en) * | 2016-12-05 | 2017-05-31 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of decontaminating column of extract solution direct injected |
| CN107098509A (en) * | 2017-07-04 | 2017-08-29 | 宿州学院 | A kind of multifunctional mobile purifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1023178A (en) * | 1963-07-26 | 1966-03-23 | Winslow Engineering And Mfg Co | Improvements relating to filters |
| DE19718652A1 (en) * | 1996-05-03 | 1998-04-23 | Pfeiffer Wolfdietrich | Liquid chromatography apparatus with improved separation |
| CN1366180A (en) * | 2002-03-07 | 2002-08-28 | 中国科学院大连化学物理研究所 | Efficient liquid-phase conic chromatographic column |
| CN201532386U (en) * | 2009-10-13 | 2010-07-21 | 苏州汇通色谱分离纯化有限公司 | Two section type taper liquid chromatography preparation post |
| CN103111091A (en) * | 2012-03-31 | 2013-05-22 | 天津博纳艾杰尔科技有限公司 | Tea solid phase extraction column and sample pretreatment method for testing pesticide residues in tea leaves |
-
2013
- 2013-06-21 CN CN2013102488496A patent/CN103285656A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1023178A (en) * | 1963-07-26 | 1966-03-23 | Winslow Engineering And Mfg Co | Improvements relating to filters |
| DE19718652A1 (en) * | 1996-05-03 | 1998-04-23 | Pfeiffer Wolfdietrich | Liquid chromatography apparatus with improved separation |
| CN1366180A (en) * | 2002-03-07 | 2002-08-28 | 中国科学院大连化学物理研究所 | Efficient liquid-phase conic chromatographic column |
| CN201532386U (en) * | 2009-10-13 | 2010-07-21 | 苏州汇通色谱分离纯化有限公司 | Two section type taper liquid chromatography preparation post |
| CN103111091A (en) * | 2012-03-31 | 2013-05-22 | 天津博纳艾杰尔科技有限公司 | Tea solid phase extraction column and sample pretreatment method for testing pesticide residues in tea leaves |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310624A (en) * | 2014-10-21 | 2015-01-28 | 中国电建集团成都勘测设计研究院有限公司 | Fish enhancement and releasing station circulation water treatment tower and treatment system of water-power engineering |
| CN106731181A (en) * | 2016-12-05 | 2017-05-31 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of decontaminating column of extract solution direct injected |
| CN107098509A (en) * | 2017-07-04 | 2017-08-29 | 宿州学院 | A kind of multifunctional mobile purifier |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |