CN204522352U - A kind of separation of ethanol device of use for laboratory polyoses extract - Google Patents
A kind of separation of ethanol device of use for laboratory polyoses extract Download PDFInfo
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- CN204522352U CN204522352U CN201420872199.2U CN201420872199U CN204522352U CN 204522352 U CN204522352 U CN 204522352U CN 201420872199 U CN201420872199 U CN 201420872199U CN 204522352 U CN204522352 U CN 204522352U
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- ethanol
- laboratory
- storing liquid
- separation
- polyoses extract
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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model relates to use for laboratory separator field, disclosing a kind of separation of ethanol device of use for laboratory polyoses extract, comprising for the device for storing liquid of splendid attire polyoses extract, heater, condensing unit and the retracting device for reclaiming ethanol for carrying out heating to device for storing liquid; Device for storing liquid, connected by pipeline between condensing unit and retracting device, condensing unit is positioned at the top of retracting device and device for storing liquid; The outside of condensing unit and retracting device is respectively equipped with for carrying out the cooling device cooled.The separation of ethanol apparatus structure of the use for laboratory polyoses extract in the utility model is simple, floor space is little, extracts operating process and facilitates easy to operate, and good separating effect; Use the isolated purity of alcohol of separator in the utility model high, can be recycled in the leaching process of polysaccharide, save experimentation cost, economic benefit is better.
Description
Technical field
The utility model relates to use for laboratory separator field, discloses a kind of separation of ethanol device of use for laboratory polyoses extract more specifically.
Background technology
Will use water in the process that laboratory is extracted polysaccharide etc. and the materials such as polysaccharide extract by ethanol equal solvent, in process of the test, when the ethanol added reaches the 60%-80% adding solvent volume, polysaccharide can Precipitation.In the process, although employ a large amount of ethanol, can not there is the change of any chemical property in the ethanol after using, can be recycled.
But the occupation area of equipment recycled ethanol in prior art is comparatively large, is mostly and uses in process of factory production, be not suitable for using in the lab.Therefore the ethanol after using in laboratory is mostly outwelled and is wasted, inadequate economical environment-protective, invisiblely too increases experimentation cost.
Therefore, a kind of separation of ethanol device of use for laboratory polyoses extract is needed in market badly, for extracting the ethanol mixed in polyoses extract, the ethanol after extracting can be recycled.
Utility model content
An object of the present utility model is, propose a kind of separation of ethanol device of use for laboratory polyoses extract, this apparatus structure is simple, volume is little, good separating effect, simple to operate, isolated purity of alcohol is high, can be re-used in and extract polysaccharide process, good in economic efficiency.
For reaching this object, the utility model by the following technical solutions:
A separation of ethanol device for use for laboratory polyoses extract, comprises for the device for storing liquid of splendid attire polyoses extract, heater, condensing unit and the retracting device for reclaiming ethanol for carrying out heating to described device for storing liquid; Described device for storing liquid, connected by pipeline between condensing unit and retracting device, described condensing unit is positioned at the top of described retracting device and device for storing liquid; The outside of described condensing unit and retracting device is respectively equipped with for carrying out the cooling device cooled.
Preferably, the adsorbent equipment for adsorb water vapor is provided with between the outlet of described device for storing liquid and the entrance of condensing unit.
Preferably, the exit of described device for storing liquid is provided with filter.
Preferably, described filter is absorbent cotton filter or film filter.
Preferably, in described device for storing liquid be vacuum state; Described device for storing liquid is provided with the opening that can carry out closing, and vacuum extractor is connected with described opening, vacuumizes described device for storing liquid.
Preferably, the outer wall of described pipeline is all coated with the heat-insulation layer be made up of heat-preservation cotton.
Preferably, the inside of described adsorbent equipment is filled with water-absorbing resins material.
Preferably, be provided with in described heater for ensureing the temperature controller that heating-up temperature is constant.
Preferably, the purity of alcohol detector for detecting the purity of ethanol is provided with in described retracting device.
Preferably, the inwall of described device for storing liquid, condensing unit and retracting device is equipped with enamel layer.
The beneficial effects of the utility model are: the separation of ethanol apparatus structure of the use for laboratory polyoses extract in the utility model is simple, floor space is little, extract operating process and facilitate easy to operate, and good separating effect; Use the isolated purity of alcohol of separator in the utility model high, can be recycled in the leaching process of polysaccharide, save experimentation cost, economic benefit is better.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the separation of ethanol device of the use for laboratory polyoses extract that the utility model embodiment one proposes;
Fig. 2 is the syndeton schematic diagram of the separation of ethanol device of the use for laboratory polyoses extract that the utility model embodiment three proposes.
In figure:
1, device for storing liquid; 2, heater; 3, condensing unit; 4, retracting device; 5, adsorbent equipment; 6, cooling device; 7, filter; 8, purity of alcohol detector.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, being the separation of ethanol device of a kind of use for laboratory polyoses extract that the present embodiment proposes, comprising for the device for storing liquid 1 of splendid attire polyoses extract, heater 2, condensing unit 3 and the retracting device 4 for reclaiming ethanol for carrying out heating to device for storing liquid 1.In use, device for storing liquid 1, to be connected by pipeline between condensing unit 3 and retracting device 4, condensing unit 3 is positioned at the top of retracting device 4 and device for storing liquid 1.
Heater 2 heats to device for storing liquid 1, ethanol in ethanol and polysaccharide mixture is heated and becomes steam condition, from device for storing liquid 1, enter into condensing unit 3 by pipeline, the gaseous state ethanol in condensing unit 3, owing to no longer being heated, is condensed into liquid state and enters into retracting device 4.Be provided with the purity of alcohol detector 8 for detecting the purity of ethanol in retracting device 4, purity of alcohol detector 8 can detect the ethanol reclaimed in retracting device 4, detects the purity of ethanol after reclaiming in real time.The purity of the ethanol using the separator in the present embodiment to separate can reach more than 90%.
Embodiment two
The structure of the separation of ethanol device of the use for laboratory polyoses extract in the present embodiment and substantially identical in embodiment one, difference between the present embodiment and embodiment one is, the condensing unit in the present embodiment and the outside of retracting device are respectively equipped with for carrying out the cooling device cooled.The setting of cooling device can help the gaseous state ethanol in condensing unit to cool down as early as possible to become liquid ethanol, and from top to bottom flow in retracting device.The outer setting of retracting device has cooling device, and can prevent liquid ethanol from occurring the situation of volatilization, recovering effect is better.
Embodiment three
As shown in Figure 2, be the separation of ethanol device of use for laboratory polyoses extract that the present embodiment proposes.Identical with embodiment one, the separator in the present embodiment also comprises device for storing liquid 1, heater 2, condensing unit 3 and retracting device 4.Also be provided with the purity of alcohol detector 8 for detecting the purity of ethanol.
Identical with embodiment two, be respectively equipped with for carrying out the cooling device 6 cooled in the outside of condensing unit 3 and retracting device 4 in the present embodiment.
Preferably, be provided with for ensureing the temperature controller that heating-up temperature is constant in heater 2, temperature controller be arranged so that the temperature in heating process is more stable, prevent temperature too high moisturize evaporation situation.
The difference of the present embodiment and embodiment one is, is provided with the adsorbent equipment 5 for adsorb water vapor between the outlet of device for storing liquid 1 in the present embodiment and the entrance of condensing unit 3.As one preferred embodiment, the inside of adsorbent equipment 5 is filled with water-absorbing resins material.Adsorbent equipment 5 can adsorb the moisture be mingled with in alcohol vapour, makes the purity of alcohol of recovery higher.
The exit of device for storing liquid 1 is provided with filter 7, and filter 7 is absorbent cotton filter or film filter.The setting of filter 7 can make the polysaccharide molecule be mingled with in alcohol vapour be filtered in device for storing liquid 1, does not enter into condensing unit 3 with alcohol vapour, improves the purity of ethanol.
In the process be separated ethanol, be vacuum state in device for storing liquid 1, device for storing liquid 1 is provided with the opening that can carry out closing, and vacuum extractor is connected with opening, vacuumizes device for storing liquid 1.
In order to prevent in separation process, there is the situation of volatilization in ethanol, the outer wall of pipeline is all coated with the heat-insulation layer be made up of heat-preservation cotton, is incubated pipeline.
In order to the situation that the solution preventing separation corrodes device, the inwall of device for storing liquid 1, condensing unit 3 and retracting device 4 is equipped with enamel layer.
The separation of ethanol apparatus structure of the use for laboratory polyoses extract in the utility model is simple, floor space is little, extracts operating process and facilitates easy to operate, and good separating effect; Use the isolated purity of alcohol of separator in the utility model high, can be recycled in the leaching process of polysaccharide, save experimentation cost, economic benefit is better.
Below describe know-why of the present utility model in conjunction with specific embodiments, these describe just in order to explain principle of the present utility model, can not be interpreted as the restriction to the utility model protection domain by any way.Based on explaining herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. a separation of ethanol device for use for laboratory polyoses extract, is characterized in that: comprise for the device for storing liquid (1) of splendid attire polyoses extract, heater (2), condensing unit (3) and the retracting device (4) for reclaiming ethanol for carrying out heating to described device for storing liquid (1);
Described device for storing liquid (1), connected by pipeline between condensing unit (3) and retracting device (4), described condensing unit (3) is positioned at the top of described retracting device (4) and device for storing liquid (1);
The outside of described condensing unit (3) and retracting device (4) is respectively equipped with for carrying out the cooling device (6) cooled.
2. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: be provided with the adsorbent equipment (5) for adsorb water vapor between the outlet of described device for storing liquid (1) and the entrance of condensing unit (3).
3. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: the exit of described device for storing liquid (1) is provided with filter (7).
4. the separation of ethanol device of use for laboratory polyoses extract according to claim 3, is characterized in that: described filter (7) is absorbent cotton filter or film filter.
5. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: be vacuum state in described device for storing liquid (1);
Described device for storing liquid (1) is provided with the opening that can carry out closing, and vacuum extractor is connected with described opening, vacuumizes described device for storing liquid (1).
6. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: the outer wall of described pipeline is all coated with the heat-insulation layer be made up of heat-preservation cotton.
7. the separation of ethanol device of use for laboratory polyoses extract according to claim 2, is characterized in that: the inside of described adsorbent equipment (5) is filled with water-absorbing resins material.
8. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: be provided with in described heater (2) for ensureing the temperature controller that heating-up temperature is constant.
9. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: be provided with the purity of alcohol detector (8) for detecting the purity of ethanol in described retracting device (4).
10. the separation of ethanol device of use for laboratory polyoses extract according to claim 1, is characterized in that: the inwall of described device for storing liquid (1), condensing unit (3) and retracting device (4) is equipped with enamel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872199.2U CN204522352U (en) | 2014-12-31 | 2014-12-31 | A kind of separation of ethanol device of use for laboratory polyoses extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872199.2U CN204522352U (en) | 2014-12-31 | 2014-12-31 | A kind of separation of ethanol device of use for laboratory polyoses extract |
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| CN204522352U true CN204522352U (en) | 2015-08-05 |
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| CN201420872199.2U Expired - Fee Related CN204522352U (en) | 2014-12-31 | 2014-12-31 | A kind of separation of ethanol device of use for laboratory polyoses extract |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113527276A (en) * | 2021-07-14 | 2021-10-22 | 浙江新篁生物技术有限公司 | Method for extracting high-purity bamboo leaf flavone |
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2014
- 2014-12-31 CN CN201420872199.2U patent/CN204522352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113527276A (en) * | 2021-07-14 | 2021-10-22 | 浙江新篁生物技术有限公司 | Method for extracting high-purity bamboo leaf flavone |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20151231 |
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| EXPY | Termination of patent right or utility model |