CN201676537U - Double-effect low-temperature reflux extraction and concentration unit - Google Patents
Double-effect low-temperature reflux extraction and concentration unit Download PDFInfo
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- CN201676537U CN201676537U CN2010202017004U CN201020201700U CN201676537U CN 201676537 U CN201676537 U CN 201676537U CN 2010202017004 U CN2010202017004 U CN 2010202017004U CN 201020201700 U CN201020201700 U CN 201020201700U CN 201676537 U CN201676537 U CN 201676537U
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Abstract
The utility model relates to a double-effect low-temperature reflux extraction and concentration unit which solves the technical problems of quite high energy consumption, too long extraction and concentration time, quite low work benefit and the like of traditional reflux extraction and concentration units, and is characterized in that a concentrator comprises a single-effect heater, a single-effect evaporator, a double-effect heater and a double-effect evaporator; the extract outlet of an extraction tank group is communicated with the single-effect heater and the double-effect heater; the single-effect evaporator is respectively connected with condensing recovery devices through a first pipeline and a second pipeline, and the double-effect heater is communicated with the first pipeline through a third pipeline and a third control valve; and the double-effect evaporator is communicated with the first pipeline through a fourth pipeline and a fourth control valve. The double-effect low-temperature reflux extraction and concentration unit has the beneficial effects that the two groups of concentrators can be solely used in single effect or be used in double effect, thereby not only realizing hot reflux but also recovering dissolved coal, reducing steam and cooling water, reducing energy consumption, shortening the extraction and concentration time, and improving the work benefit.
Description
Technical field
The utility model relates to a kind of concentrator, relates to a kind of economic benefits and social benefits low temperature reflux in particular and extracts concentrated unit, is mainly used in processing industries such as Chinese medicine preparation, health products, food.
Background technology
Existing hot reflux extracting-concentration machine group mainly includes the extractor group, haplo-effect concentrator (forming) by heater and evaporimeter, condensate cooler, cooler, oil water separator and water collect tank, its working method is to utilize the multi-function extractor group that material is carried out dynamic agitation earlier to extract, again feed liquid is pumped into and heats in the heater and concentrate, and the steaming life that produces in the heater can realize the recycling of hot reflux and solvent by pipeline, adopt this structure, though can realize the extraction of material concentrates, but because its energy consumption of employing haplo-effect concentrator is relatively large and the extraction concentration time is longer, working efficiency is lower.
Summary of the invention
Relatively large and the technical problem such as to extract concentration time long, and working efficiency is lower for the energy consumption that solves existing hot reflux extracting-concentration machine group; The utility model provides a kind of economic benefits and social benefits low temperature reflux that can effectively cut down the consumption of energy and shorten concentration time and raising work benefit to extract and concentrates unit.
For solving above technical problem, the technical scheme that the utility model is taked is that a kind of economic benefits and social benefits low temperature reflux extracts concentrated unit, it includes the extractor group, inspissator and condensation retracting device, described condensation retracting device links to each other with vacuum system, the extracting liquid outlet of described extractor group communicates with inspissator, described inspissator is provided with respectively first pipeline and second pipeline that joins with extractor group and condensation retracting device, corresponding first control valve and second control valve of being provided with on described first pipeline and second pipeline; It is characterized in that described inspissator includes one and imitates heater, 1st effective evaporator, two effect heater and 2nd effect evaporators, described guest one is imitated on heater and the two effect heaters and respectively is provided with a steam inlet; The extracting liquid outlet of described extractor group and one imitates heater and two effect heaters are connected, described 1st effective evaporator links to each other with the condensation retracting device by first pipeline, second pipeline respectively, and described two imitate heater is connected with first pipeline by the 3rd pipeline and the 3rd control valve; Described 2nd effect evaporator is connected with first pipeline by the 4th pipeline and the 4th control valve, the junction of the 4th pipeline and first pipeline and is provided with the 5th control valve between the junction of the junction of the 3rd pipeline and first pipeline and the 4th pipeline and first pipeline between the junction of first control valve and the 3rd pipeline and first pipeline.
Further, described extractor group includes extractor, filter and product pump, described extractor bottom links to each other with the import of filter by pipeline, the outlet of described filter communicates with the import of product pump, this material delivery side of pump is provided with the 6th pipeline and the 7th pipeline, described the 6th pipeline communicates with the top of extractor and pipeline is provided with the 6th control valve, described the 7th pipeline imitates heater with one respectively and two effect heaters communicate corresponding the 7th control valve that is provided with on the 7th pipeline.
Further, described condensation retracting device includes condensate cooler, cooler, oil water separator and water collect tank, described condensate cooler links to each other with vacuum system, described water collect tank communicates with extractor, described second pipeline links to each other with condensate cooler, described extractor is provided with the 8th pipeline, and the 8th pipeline communicates with second pipeline and condensate cooler respectively and corresponding the 8th control valve and the 9th control valve of being provided with.
Further, imitate heater described two and link to each other with isobaric displacement can by pipeline and valve, these pressure water pots communicate with water collect tank by pipeline and valve.
The beneficial effects of the utility model are inspissator to be made as two groups also link to each other with extractor with condensate cooler respectively, so both can be with two groups of inspissators as independently single-action use, also can use as economic benefits and social benefits, so not only can realize hot reflux and also recyclable molten coal, reduce steam and cooling water cuts down the consumption of energy, shorten and extract concentration time, improve working efficiency.
Description of drawings
Fig. 1 is that a kind of economic benefits and social benefits low temperature reflux of the utility model embodiment extracts the structural representation that concentrates unit
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As shown in Figure 1, the utility model is that a kind of economic benefits and social benefits low temperature reflux extracts concentrated unit, it includes extractor group 1, inspissator 2 and condensation retracting device 3, described condensation retracting device 3 links to each other with vacuum system, the extracting liquid outlet of described extractor group 1 communicates with inspissator 2, described inspissator 2 is provided with respectively first pipeline 25 and second pipeline 26 that joins with extractor group 1 and condensation retracting device 3, corresponding first control valve 251 and second control valve 261 of being provided with on described first pipeline 25 and second pipeline 26, relatively large and to extract concentration time long for the energy consumption that solves existing hot reflux extracting-concentration machine group, technical problems such as working efficiency is lower, described inspissator 2 includes one and imitates heater 21,1st effective evaporator 22, two imitate heater 23 and 2nd effect evaporator 24, and described guest one is imitated on heater and the two effect heaters and respectively is provided with a steam inlet 211,231; The extracting liquid outlet of described extractor group 1 and one imitates heater 21 and two effect heaters 23 are connected, described 1st effective evaporator 22 links to each other with condensation retracting device 3 by first pipeline 25, second pipeline 26 respectively, and described two imitate heater 23 is connected with first pipeline 25 by the 3rd pipeline 27 and the 3rd control valve 271; Described 2nd effect evaporator 24 is connected with first pipeline 25 by the 4th pipeline 28 and the 4th control valve 281, the junction of the 4th pipeline 28 and first pipeline 25 is between the junction of first control valve 251 and the 3rd pipeline 27 and first pipeline 25, and between the junction of the junction of the 3rd pipeline 27 and first pipeline 25 and the 4th pipeline 28 and first pipeline 25, be provided with the 5th control valve 242, inspissator 2 is provided with two groups also to link to each other with condensation retracting device 3 and extractor group 1 respectively, so both can be with two groups of inspissators 2 as independently single-action use, also can use as economic benefits and social benefits, so not only can realize hot reflux and also recyclable molten coal, reduce steam and cooling water, cut down the consumption of energy, shorten and extract concentration time, improve working efficiency.
In the present embodiment, be the extraction benefit that guarantees that extractor is given, described extractor group 1 includes extractor 11, filter 12 and product pump 13, described extractor 11 bottoms link to each other by the import of pipeline with filter 12, the outlet of described filter 12 communicates with the import of product pump 13, the outlet of this product pump 13 is provided with the 6th pipeline 14 and the 7th pipeline 15, described the 6th pipeline 14 communicates with the top of extractor 11 and pipeline is provided with the 6th control valve 141, described the 7th pipeline 15 imitates heater 21 with one respectively and two effect heaters 23 communicate, corresponding the 7th control valve 151 that is provided with on the 7th pipeline 15, adopt this structure, when extracting work, close the 7th control valve 151 on the 7th pipeline 15, open product pump 13, after the feed liquid in the extractor 11 is filtered through filter 12 from the bottom, product pump 13 pumps to feed liquid in the extractor 11 through the 6th pipeline 14, thereby form the dynamic agitation process of a circulation, so just can greatly improve the Combination of material, shorten extraction time.
In the present embodiment, recovery for convenient molten coal, reduce and extract and concentrated cost, described condensation retracting device 3 includes condensate cooler 31, cooler 32, oil water separator 33 and water collect tank 34, described condensate cooler 31 links to each other with vacuum system, described water collect tank 34 communicates with extractor 11, described second pipeline 26 links to each other with condensate cooler 31, described extractor 11 is provided with the 8th pipeline 16, the 8th pipeline 16 communicates with second pipeline 26 and condensate cooler 31 respectively and corresponding the 8th control valve 161 and the 9th control valve 162 of being provided with, adopt this structure, molten coal steam in molten coal steam in the extractor 11 or the inspissator 2 can enter condensate cooler 31 respectively, cooling forms liquid in the cooler 32, through entering recycling in the water collect tank 34 after oil water separator 33 separation, so just can save molten coal, reduce cost.
In the present embodiment, imitate heater 23 described two and link to each other with isobaric displacement can 4 by pipeline and valve, these pressure water pots 4 communicate with water collect tank 34 by pipeline and valve.
Should concentrate unit by opening and closing the communicating valve of vacuum system, can realize that normal pressure extracts, normal pressure concentrates and vacuum extraction, vacuum concentrate; Its course of work is as follows:
Earlier material is put in the extractor 11; close the 7th control valve 151 on the 7th pipeline 15; open the 6th control valve 141 on the 6th pipeline 14; through heating and Dynamic Extraction; after extraction is finished; by product pump 13 feed liquid being pumped to one imitates in heater 21 and the two effect heaters 23; close first control valve 251; the 3rd control valve 271; open one and imitate heater 21 and two steam inlets 211 of imitating on the heater 23; 231; one imitates heater 21 and two imitates steam that heaters 23 produce and enters in the condensate cooler 31 along 24 first pipelines 25 and second pipeline 26 through corresponding 1st effective evaporator 22 and 2nd effect evaporator respectively and cool off recovery; extractor 11 then can be slagged tap; clean; feed intake again; preheating; like this when producing continuously; can need not to shut down, thereby can effectively improve working efficiency.And when material reaches the requirement temperature in the extractor 11, can be again imitating materials in the heater 21 with one transfer to two and imitate and carry out single-action in the heaters 23 and concentrate, close second control valve 261, open first control valve 251, one effect heater 21 is used with 1st effective evaporator 22 and extractor 11 and carries out hot reflux, and open the 3rd control valve 271, and close the 5th control valve 242, then can carry out economic benefits and social benefits and concentrate.
The foregoing description should not be considered as restriction of the present utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (4)
1. an economic benefits and social benefits low temperature reflux extracts and concentrates unit, it includes extractor group (1), inspissator (2) and condensation retracting device (3), described condensation retracting device (3) links to each other with vacuum system, the extracting liquid outlet of described extractor group (1) communicates with inspissator (2), described inspissator (2) is provided with respectively first pipeline (25) and second pipeline (26) that joins with extractor group (1) and condensation retracting device (3), goes up corresponding first control valve (251) and second control valve (261) of being provided with at described first pipeline (25) and second pipeline (26); It is characterized in that described inspissator (2) includes one and imitates heater (21), 1st effective evaporator (22), two effect heater (23) and 2nd effect evaporators (24), described guest one is imitated on heater and the two effect heaters and respectively is provided with steam inlet (211,231); The extracting liquid outlet of described extractor group (1) and one imitates heater (21) and two effect heaters (23) are connected, described 1st effective evaporator (22) links to each other with condensation retracting device (3) by first pipeline (25), second pipeline (26) respectively, and described two imitate heater (23) is connected with first pipeline (25) by the 3rd pipeline (27) and the 3rd control valve (271); Described 2nd effect evaporator (24) is connected with first pipeline (25) by the 4th pipeline (28) and the 4th control valve (281), the junction of the 4th pipeline (28) and first pipeline (25) is positioned between the junction of first control valve (251) and the 3rd pipeline (27) and first pipeline (25), and is provided with the 5th control valve (242) between the junction of the junction of the 3rd pipeline (27) and first pipeline (25) and the 4th pipeline (28) and first pipeline (25).
2. a kind of economic benefits and social benefits low temperature reflux according to claim 1 extracts and concentrates unit, it is characterized in that described extractor group (1) includes extractor (11), filter (12) and product pump (13), described extractor (11) bottom links to each other by the import of pipeline with filter (12), the outlet of described filter (12) communicates with the import of product pump (13), the outlet of this product pump (13) is provided with the 6th pipeline (14) and the 7th pipeline (15), described the 6th pipeline (14) communicates with the top of extractor (11) and pipeline is provided with the 6th control valve (141), described the 7th pipeline (15) imitates heater (21) with one respectively and two effect heaters (23) communicate, and the 7th pipeline (15) is gone up corresponding the 7th control valve (151) that is provided with.
3. a kind of economic benefits and social benefits low temperature reflux according to claim 1 and 2 extracts and concentrates unit, it is characterized in that described condensation retracting device (3) includes condensate cooler (31), cooler (32), oil water separator (33) and water collect tank (34), described condensate cooler (31) links to each other with vacuum system, described water collect tank (34) communicates with extractor (11), described second pipeline (26) links to each other with condensate cooler (31), described extractor (11) is provided with the 8th pipeline (16), and the 8th pipeline (16) communicates with second pipeline (26) and condensate cooler (31) respectively and corresponding the 8th control valve (161) and the 9th control valve (162) of being provided with.
4. a kind of economic benefits and social benefits low temperature reflux according to claim 3 extracts and concentrates unit, it is characterized in that imitating heater (23) described two links to each other with isobaric displacement can (4) by pipeline and valve, these pressure water pots (4) communicate with water collect tank (34) by pipeline and valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202017004U CN201676537U (en) | 2010-05-21 | 2010-05-21 | Double-effect low-temperature reflux extraction and concentration unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202017004U CN201676537U (en) | 2010-05-21 | 2010-05-21 | Double-effect low-temperature reflux extraction and concentration unit |
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| CN201676537U true CN201676537U (en) | 2010-12-22 |
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| CN2010202017004U Expired - Fee Related CN201676537U (en) | 2010-05-21 | 2010-05-21 | Double-effect low-temperature reflux extraction and concentration unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698445A (en) * | 2012-06-04 | 2012-10-03 | 浙江温兄机械阀业有限公司 | Automatic control water bath evaporation unit |
| CN103007572A (en) * | 2012-12-19 | 2013-04-03 | 温州市天龙轻工设备有限公司 | Medicine extraction device and technique thereof |
| CN105999745A (en) * | 2016-08-04 | 2016-10-12 | 瑞安市新莱流体设备有限公司 | Single and double effect switching concentrator |
| CN106807110A (en) * | 2015-11-28 | 2017-06-09 | 衡阳春天医药化工设备有限公司 | A kind of circumfluence distillation inspissator |
| CN110604944A (en) * | 2019-10-14 | 2019-12-24 | 天津大明制药设备厂 | Low-temperature continuous extraction and concentration production unit device and method |
-
2010
- 2010-05-21 CN CN2010202017004U patent/CN201676537U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698445A (en) * | 2012-06-04 | 2012-10-03 | 浙江温兄机械阀业有限公司 | Automatic control water bath evaporation unit |
| CN102698445B (en) * | 2012-06-04 | 2014-05-21 | 浙江温兄机械阀业有限公司 | Automatic control water bath evaporation unit |
| CN103007572A (en) * | 2012-12-19 | 2013-04-03 | 温州市天龙轻工设备有限公司 | Medicine extraction device and technique thereof |
| CN103007572B (en) * | 2012-12-19 | 2014-08-27 | 王茜南 | Medicine extraction device and technique thereof |
| CN106807110A (en) * | 2015-11-28 | 2017-06-09 | 衡阳春天医药化工设备有限公司 | A kind of circumfluence distillation inspissator |
| CN105999745A (en) * | 2016-08-04 | 2016-10-12 | 瑞安市新莱流体设备有限公司 | Single and double effect switching concentrator |
| CN110604944A (en) * | 2019-10-14 | 2019-12-24 | 天津大明制药设备厂 | Low-temperature continuous extraction and concentration production unit device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130521 |