CN205483751U - Synthetic colorant of food draws purification device - Google Patents
Synthetic colorant of food draws purification device Download PDFInfo
- Publication number
- CN205483751U CN205483751U CN201620095108.8U CN201620095108U CN205483751U CN 205483751 U CN205483751 U CN 205483751U CN 201620095108 U CN201620095108 U CN 201620095108U CN 205483751 U CN205483751 U CN 205483751U
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- inclined hole
- arm
- waste liquid
- extraction purification
- ground connection
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Abstract
The utility model discloses a synthetic colorant of food draws purification device, it includes that one or more draws purification mechanism, waste liquid calandria, cushion flask and vacuum pump, it includes interior ground connection, inclined hole three routes piston and buffering dress room in proper order to extract the top -down of purification mechanism, interior ground connection, inclined hole three routes piston and buffering dress room are even as an organic whole, wherein the last branch pipe and interior ground connection intercommunication of inclined hole three routes piston, the left side of inclined hole three routes piston down branch pipe and the right side down the branch pipe lie in cushion adorn indoor, the buffering is adorned the room and is passed through first rubber tube and waste liquid calandria intercommunication, and the waste liquid calandria passes through the second rubber tube and communicates with importing of cushion flask, and third rubber tube and vacuum pump intercommunication are passed through in the export of cushion flask, can satisfy the purification that extracts that big batch synthesizes the colorant in succession, can make and extract the simplification of purification step, realize semi -automatic operation basically to save the time, improved efficiency.
Description
Technical field
This utility model belongs to food safety detection apparatus field, is specifically related to a kind of food synthetic coloring matter extraction purification device.
Background technology
Food-safety problem is current big problem, after people's living standard attains the well-off standard, is concerned about to have enough to eat and wear from before and the most more focuses on food health safety.The popular use to food additive, limitation requirement, harm etc. are particularly paid close attention to.The object that in food, synthetic coloring matter is condemned both in speech and in writing especially, the detection of synthetic coloring matter has also been promulgated that multinomial national standard is in order to tackle the needs of the public by country.
The extraction purification of synthetic coloring matter and the adsorbing separation of pigment in the second method thin layer chromatography in first method high performance liquid chromatography (5.2.1 polycaprolactam method) in GB/T5009.35-2003 " mensuration of synthetic coloring matter in food ", first method high performance liquid chromatography and the purification step of the second method colorimetry in the process of 5.1 samples and GB/T9695.6-2008 " in meat products, carmine coloring agent measures " in GB/T5009.141-2003 " luring red mensuration in food ", be all to use polycaprolactam desorption method to extract synthetic coloring matter.In above national standard, the extraction purification of synthetic coloring matter is to use G3 to hang down to melt ground sand core funnel sucking filtration and complete, and its extraction element is simple and crude, it is impossible to high-volume is carried out continuously, and whole process is the longest, and program is loaded down with trivial details, and the object response rate is inefficient.
Summary of the invention
This utility model there are provided a kind of food synthetic coloring matter extraction purification device, and which solving the extraction purification of synthetic coloring matter in current national standard can not be carried out continuously in high volume, and whole process is the longest, and program is loaded down with trivial details, the problem that the object response rate is relatively low.
This utility model is adopted the technical scheme that by solving the problems referred to above:
A kind of food synthetic coloring matter extraction purification device, including one or more extraction purification mechanisms, waste liquid comb, surge flask and vacuum pump, described extraction purification mechanism includes interior ground connection, inclined hole three-way stopcock and buffering dress room the most successively, described interior ground connection, inclined hole three-way stopcock and buffering dress room are connected as a single entity, described inclined hole three-way stopcock is provided with arm, lower-left arm and bottom right arm, the length of described lower-left arm is more than the length of bottom right arm, upper arm connects with interior ground connection, and lower-left arm and bottom right arm are positioned at buffering dress indoor；It is provided with dividing plate in buffering dress indoor and buffering dress room is divided into left surge chamber and right surge chamber, it is provided with interval between top and the top of buffering dress room of described dividing plate, described lower-left arm is positioned at left surge chamber, bottom right arm is positioned at right surge chamber, the lower end of described left surge chamber is outer grinding port joint, described each outer grinding port joint is all communicated with round bottom receiving bottle, and the lower end of right surge chamber is communicated with conduit, is provided with straight two road piston on conduit；Described conduit is all connected with waste liquid comb by the first sebific duct, and waste liquid comb is by the inlet communication of the second sebific duct with surge flask, and the outlet of surge flask is connected with vacuum pump by the 3rd sebific duct.
Further, be all communicated with in each interior ground connection G3 hang down melt ground sand core funnel.
Further, described G3 hang down melt ground sand core funnel, extraction purification mechanism, round bottom receiving bottle, waste liquid comb, surge flask are glass material.
Further, described inclined hole three-way stopcock uses plug core to be glass or politef material, and described plug in-core is the diclinic hole being parallel to each other.
This utility model utilizes solid phase adsorption desorption principle, it is achieved the absorption of object synthetic coloring matter, purifies, desorbing.Sample through pretreatment acid adjustment add Silon heating absorption after, pour into G3 hang down melt ground sand core funnel, this device can realize three kinds of mode of operations.
One, ready mode: close certain extraction purification mechanism supravasal straight two road piston, thus this extraction purification mechanism is mutually independent with other extraction purification mechanism, the plug core of inclined hole three-way stopcock can be at any state, now can change G3 in the case of not closing vacuum pump to hang down and melt ground sand core funnel and round bottom receiving bottle so that the process of next sample, also not interfere with the use of other extraction purification mechanisms simultaneously.
Two, purification pattern: the plug core rotating inclined hole three-way stopcock makes arm be connected with bottom right arm, now goes up arm and is not attached to lead to lower-left arm.Opening vacuum pump, regulate pressure, the hang down flowing melted in ground sand core funnel of G3 is through plug core right inclined hole entrance bottom right arm, then inflow catheter, then enters into surge flask through waste liquid comb.Citric acid water washing in experimental procedure, the washing of methyl alcohol-formic acid mixed liquor and water washing can be carried out in such a mode, and the various impurity rinsed out flow ultimately into surge flask with waste liquid comb.
Three, desorption mode: the plug core rotating inclined hole three-way stopcock makes arm be connected with lower-left arm, now goes up arm and is not attached to lead to bottom right arm.Opening vacuum pump, regulate pressure, the hang down flowing melted in ground sand core funnel of G3 flows into round bottom receiving bottle in the plug left inclined hole of core enters lower-left arm, and in experimental procedure, the synthetic coloring matter that ammonia-ethanol solution desorbing Silon adsorbs can be carried out in such a mode.
This utility model does not affect the use of other extraction purification mechanisms owing to extraction purification mechanism can work independently from each other simultaneously, the random switching of ready mode, purification pattern, desorption mode can also be realized simultaneously, can change the most individually G3 hang down melt ground sand core funnel and round bottom receiving bottle, disclosure satisfy that high-volume is carried out continuously the extraction purification of synthetic coloring matter, extraction purification step can be made to simplify, substantially realize semi-automation operation, thus saves the time, improves efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of extraction purification mechanism；
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As depicted in figs. 1 and 2, this utility model includes one or more extraction purification mechanism, waste liquid comb 15, surge flask 17 and vacuum pump 19, described extraction purification mechanism includes interior ground connection 7 the most successively, inclined hole three-way stopcock 8 and buffering dress room, described interior ground connection 7, inclined hole three-way stopcock 8 and buffering dress room are connected as a single entity, it is internally formed the space sealed mutually with the external world, inclined hole three-way stopcock 8 is provided with arm 6, lower-left arm 5 and bottom right arm 9, the length of described lower-left arm 5 is more than the length of bottom right arm 9, wherein the upper arm 6 of inclined hole three-way stopcock 8 connects with interior ground connection 7, the lower-left arm 5 of inclined hole three-way stopcock 8 and bottom right arm 9 are positioned at buffering dress indoor；It is provided with dividing plate 4 in buffering dress indoor and buffering dress room is divided into left surge chamber 2 and right surge chamber 10, it is provided with interval between top and the top of buffering dress room of described dividing plate 4 and left surge chamber 2 and right surge chamber 10 are connected, described lower-left arm 5 is positioned at left surge chamber 2, bottom right arm 9 is positioned at right surge chamber 10, the lower end of described left surge chamber 2 is outer grinding port joint 1, the lower end of right surge chamber 10 is communicated with conduit 11, is provided with straight two road piston 20 on conduit 11；Described conduit 11 is all connected with waste liquid comb 15 by the first sebific duct 14, and waste liquid comb 15 is by the inlet communication of the second sebific duct 16 with surge flask 17, and the outlet of surge flask 17 is connected with vacuum pump 19 by the 3rd sebific duct 18；All be communicated with in each interior ground connection G3 hang down melt ground sand core funnel 12, described each outer grinding port joint is all communicated with round bottom receiving bottle 13.
Wherein, G3 hang down melt ground sand core funnel 12, extraction purification mechanism, round bottom receiving bottle 13, waste liquid comb 15, surge flask 17 are glass material, described inclined hole three-way stopcock 8 uses plug core to be glass or politef material, and described plug in-core is the diclinic hole being parallel to each other.
G3 of the present utility model hang down melt ground sand core funnel 12, extraction purification mechanism, round bottom receiving bottle the 13, first sebific duct the 14, second sebific duct 16, waste liquid comb the 15, the 3rd sebific duct 18, surge flask 17 form a sealing system.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be treated as protection domain of the present utility model.
Claims (4)
1. a food synthetic coloring matter extraction purification device, it is characterized in that, including one or more extraction purification mechanisms, waste liquid comb, surge flask and vacuum pump, described extraction purification mechanism includes interior ground connection the most successively, inclined hole three-way stopcock and buffering dress room, described interior ground connection, inclined hole three-way stopcock and buffering dress room are connected as a single entity, described inclined hole three-way stopcock is provided with arm, lower-left arm and bottom right arm, the length of described lower-left arm is more than the length of bottom right arm, upper arm connects with interior ground connection, lower-left arm and bottom right arm are positioned at buffering dress indoor；It is provided with dividing plate in buffering dress indoor and buffering dress room is divided into left surge chamber and right surge chamber, it is provided with interval between top and the top of buffering dress room of described dividing plate, described lower-left arm is positioned at left surge chamber, bottom right arm is positioned at right surge chamber, the lower end of described left surge chamber is outer grinding port joint, described each outer grinding port joint is all communicated with round bottom receiving bottle, and the lower end of right surge chamber is communicated with conduit, is provided with straight two road piston on conduit；Described conduit is all connected with waste liquid comb by the first sebific duct, and waste liquid comb is by the inlet communication of the second sebific duct with surge flask, and the outlet of surge flask is connected with vacuum pump by the 3rd sebific duct.
Food synthetic coloring matter extraction purification device the most according to claim 1, it is characterised in that be all communicated with in each interior ground connection G3 hang down melt ground sand core funnel.
Food synthetic coloring matter extraction purification device the most according to claim 2, it is characterised in that described G3 hang down melt ground sand core funnel, extraction purification mechanism, round bottom receiving bottle, waste liquid comb, surge flask are glass material.
Food synthetic coloring matter extraction purification device the most according to claim 3, it is characterised in that described inclined hole three-way stopcock uses plug core to be glass or politef material, and described plug in-core is the diclinic hole being parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095108.8U CN205483751U (en) | 2016-01-29 | 2016-01-29 | Synthetic colorant of food draws purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095108.8U CN205483751U (en) | 2016-01-29 | 2016-01-29 | Synthetic colorant of food draws purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483751U true CN205483751U (en) | 2016-08-17 |
Family
ID=56671929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620095108.8U Expired - Fee Related CN205483751U (en) | 2016-01-29 | 2016-01-29 | Synthetic colorant of food draws purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483751U (en) |
-
2016
- 2016-01-29 CN CN201620095108.8U patent/CN205483751U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210129 |