CN205084425U - Exsolution equipment of extract product concentrate - Google Patents
Exsolution equipment of extract product concentrate Download PDFInfo
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- CN205084425U CN205084425U CN201520781777.6U CN201520781777U CN205084425U CN 205084425 U CN205084425 U CN 205084425U CN 201520781777 U CN201520781777 U CN 201520781777U CN 205084425 U CN205084425 U CN 205084425U
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- heating tube
- exsolution
- equipment
- extract
- solvent
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Abstract
The utility model provides an exsolution equipment of extract product concentrate, this exsolution equipment include exsolution equipment, solvent catch tank and exsolution extract product collecting vat, wherein, exsolution equipment is two -layer inside and outside being, the inlayer draws the passageway for the heating concentration, the outer collecting channel that is, the bottom of exsolution equipment does solvent catch tank and exsolution extract product collecting vat, this equipment is with extract product solution evenly distributed in the heating on the pipe wall and to prolong the pipe wall dirty, the solvent vapo(u)r of evaporation is direct by the condenser pipe condensation, because extract product scatter table area is big, cold and hot surperficial vapour pressure is poor big, solvent molecular diffusion is apart from the weak point, the resistance is little, can realize plant extract's high -efficient exsolution, this equipment is applicable to and glues thick extract product exsolution, can be used to the concentrated recovered solvent of extract product, in order to prepare the low incomplete extract product intermediate product that dissolves, this equipment structure is simple and direct with the operation, low heating temperature, the active ingredient loss is few, can obtain high -quality natural products intermediate product.
Description
Technical field
The utility model relates to a kind of concentrated desolventizing equipment of extract, belongs to the concentration technique of field of light industry.
Background technology
Plant extracts take plant as raw material, according to the needs of the purposes to the final products extracted, through physical chemistry extraction and isolation process, the directed a certain or plurality of active ingredients obtaining and concentrate in plant, and the product not changing its active ingredient structure and formed.Different according to the composition extracting plant, the various ways such as polyphenol, flavones, pigment, polysaccharide, terpene, alkaloid, glucoside, acid can be divided into; Different according to proterties, plant oil resin, medicinal extract, powder, crystalline lens etc. can be divided into.
Plant extracts industry grows up for nearest 20 years, is the edge industry held concurrently between medicine, fine chemistry industry, agricultural industry.The legislation category of comprehensive various countries and concept and service condition, this concept of plant extracts can accept by various countries and approve, also be propagate the herbal medicine general character expression way general in various countries, become the main force of China's Chinese medicine commodity export, export amount accounts for the proportion of tcm product general export volume more than 40%.
In American-European countries, plant extracts and goods (autonomic drug or food supplement) thereof have market prospects widely, have developed into nearly 8,000,000,000 dollars an of annual sales amount, the new industry of outlet more than 1,000,000,000 dollars.Plant extracts domestic at present generally belongs to intermediate product, and purposes widely, is mainly used in the raw material or auxiliary material etc. of medicine, food, health product, tobacco, cosmetics.Kind for the material plant extracted is also very many, enters the plant variety of industrial abstract at present more than 300 kinds.
Along with Chinese health perception promotes the understanding with " preventiveing treatment of disease " importance, possess functional or bioactive plant extract product and enjoy favor.At present, plant extracts industry development is more and more faster, has exceeded drug market growth rate, has become independently emerging industry.Along with the emergence in world wide implants extract market, the plant extracts industry of China also will become the new strategic t shore industry of national economy and social development.
The preparation method of general plant extracts is using water and organic compound as solvent, subject component is extracted from plant, obtain outside intermediate product divided by the processing mode such as crystallization, spraying dry, most plants extract all needs the process through concentrated precipitation, especially employ the extract of organic solvent, fully must remove the requirement that organic solvent just can reach dissolvent residual.
Generally adopt precipitation tank chuck heat and in conjunction with the precipitation mode of vacuum stirring, because residual solvent is wrapped in thickness extract, very difficultly therefrom to overflow, precipitation efficiency is low, the time is long, need a few hours to arrive tens of hours, and precipitation effect is bad, dissolvent residual is difficult to up to standard.In precipitation tank, the time of staying is long, temperature is high for extract, causes thermal sensitivity functional component to lose very large.
Adopt one-pass type evaporimeter, feed liquid only once can reach the concentration of needs by heating clamber, because heated time is short, compares and is suitable for plant extracts and concentrates precipitation.The typical one-pass type evaporimeter of the concentrated production of food industry is long-tube evaporator, be divided into climbing film evaporator and falling film evaporator, this kind equipment is generally used for large-scale concentration of juices, be not suitable for the extract precipitation that viscosity is large, added value is higher, and equipment architecture is complicated, auxiliary equipment is many, technological process and complicated operation.
The thin evaporimeter of scraper plate is that the class that Application comparison is general in plant extract at present concentrates desolventizing equipment, belong to one-pass type evaporimeter, namely material solution only once reaches certain concentration by heating clamber, material is short in the heat-transfer area time of staying, non-scaling, can carry out the extract liquid concentration that viscosity is high, treating capacity is larger.Be mainly used in the initial concentration of extract at present, in concentrate, still have a large amount of dissolvent residual; This equipment utilizes scraper plate that extract is applied to evaporating surface, and concentrate is scraped, the structure members such as the connection support of scraper plate and tensioning are many, the extract sticked is also many, equipment disassembly, cleaning are complicated, the extract long time treatment sticked very easily suffers Oxidative demage under high temperature, sudden and violent oxygen condition, especially little for batch, the extracts such as the lycopene that added value of product is high, stick and not only cause yield to reduce, these lycopene oleoresins sticked on equipment inner structure are also very easily destroyed by heat and oxygen and lose activity.
Utility model content
When the utility model remains for current plant extract concentrate desolvation, the precipitation temperature existed is high, the time is long, efficiency is low, functional component loss is large, dissolvent residual is difficult to reach the technical deficiencies such as standard-required, there is provided a kind of high efficiency, high-quality, low loss, easy-operating plant extracts desolventizing equipment.
This uses novel object to be realized by following technical scheme: a kind of desolventizing equipment of extract concentrated solution, and described desolventizing equipment comprises desolventizing equipment, solvent catch tank and precipitation extract feeder,
Wherein, described desolventizing equipment is inside and outside two-layer, and described internal layer is heating concentration extraction passage, and skin is collection channel, and the bottom of described desolventizing equipment is described solvent catch tank and precipitation extract feeder.
Further, described desolventizing equipment comprises heat medium conduit, outer tube, heating tube and material trough;
Wherein, the two ends of described outer tube are respectively by upper flange blind plate and the sealing of lower flange plate, the center of described upper flange blind plate is provided with the first through hole, described heating tube is arranged on described first through hole, and one end of described heating tube is deep into the lower end of described outer tube inside, the upper end of described outer tube is provided with degassed mouth, the other end of described heating tube is positioned at described outer tube outside, and sidewall is provided with heat medium outlet, the end of described heating tube is sealed by heating tube blank flange, the center of described heating tube blank flange is provided with the second through hole, described heat medium conduit is arranged on described through hole, one end of described heat medium conduit is hatch frame, described hatch frame extend into the bottom of described heating tube inside, the other end is blind end, described blind end is positioned at the outside of described heating tube, the blind end of described heat medium conduit is provided with heat medium import, described material trough is socketed on described heating tube, space is provided with between described material trough and described heating tube lateral wall, described material trough and described upper flange blind plate affixed, the feed(raw material)inlet UNICOM that described material trough and described upper flange blind plate are arranged, described precipitation extract feeder arranges on the described lower flange plate of described heating tube lower end, the annular region of described precipitation extract feeder outside is solvent catch tank, the precipitation extract that described precipitation extract feeder and described lower flange plate are arranged collects mouth UNICOM, the solvent collection mouth UNICOM that described solvent catch tank and described lower flange plate are arranged.
Further, described heating tube is deep into the end of the lower end of described outer tube inside for conical.
Further, described feed(raw material)inlet is provided with the control valve for controlling feed rate.
Further, described outer tube lateral wall is provided with condensation structure, and described condensation structure is refrigerant chuck, and described refrigerant chuck is respectively equipped with refrigerant inlet and refrigerant exit.
Further, described refrigerant chuck outside is provided with insulating, and described insulating is polyurethane.
The beneficial effects of the utility model: owing to adopting technique scheme, extract is dispersed into thin layer at heating tube outer surface by the utility model, heated by heating tube and trickle downwards along exhibition along tube wall, constantly update and expose new liquid layer surface, being beneficial to by the evaporation of thickness extract parcel solvent, diffusion and condensation.The extract that the distribution of extract on heating tube surface utilizes flowing downward property under gravity realizes, compared with the thin evaporimeter of scraper plate, the scraper plate driven without the need to engine and the support of scraper plate and clamping system, structural design is simple, it also avoid equipment inner structure parts sticking extract, avoids loss, energy-saving and cost-reducing.
In tubular housing, the cold and hot wall of formation one fixed difference difference between heating tube outer surface and outer tube, very large steam pressure difference is defined between cold and hot wall, solvent molecule is large to the steam pressure difference of outer tube wall surface from heating tube wall surface, diffusion length is short, resistance is little, solvent remaining in concentrated extract is very easily from heating tube diffusion into the surface to condenser pipe surface condensation, and precipitation efficiency is high; Evaporation solvent vapo(u)r directly in the face condensation of solvent condenses tube wall, without the need to extracting solvent vapo(u)r out equipment, also without the need to corollary apparatus such as outer solubilization condensers.
Heating tube is welded and assemblied on upper flange blind plate, hangs in tubular housing, and precipitation extract feeder is welded and assemblied on lower flange blind plate, and two parts all can be dismantled easily, is convenient to device interior cleaning.
Equipment is adaptable, can the efficient precipitation of concentrated extract.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model.
In figure:
1. heat medium conduit, 2. feed(raw material)inlet, 3. upper flange blind plate, 4. material trough, 5. treat precipitation raw material, 6. outer tube, 7. refrigerant chuck, 8. thin layer, 9. refrigerant inlet, 10. control valve, 11. solvent catch tanks, 12. solvent collection mouths, 15. lower flange plates, 17. insulatings, 16. precipitation extract feeders, 19. heating tubes, 20. refrigerant exits, 21, space, 22. degassed mouths, 23, heat medium outlet, 24. heating tube blank flanges.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.
As shown in Figure 1, the desolventizing equipment of a kind of extract concentrated solution of the utility model, described desolventizing equipment comprises desolventizing equipment, solvent catch tank 11 and precipitation extract feeder 16,
Described desolventizing equipment is inside and outside two-layer, and described internal layer is heating concentration extraction passage, and skin is collection channel, and the bottom of described desolventizing equipment is described solvent catch tank 11 and precipitation extract feeder 16; Described desolventizing equipment comprises heat medium conduit 1, outer tube 6, heating tube 19 and material trough 4;
Wherein, the two ends of described outer tube 6 seal respectively by upper flange blind plate 3 and lower flange plate 15, the center of described upper flange blind plate 3 is provided with the first through hole, described heating tube 19 is arranged on described first through hole, and one end of described heating tube 19 is deep into the lower end of described outer tube 6 inside, the upper end of described outer tube 6 is provided with degassed mouth, the other end of described heating tube 19 is positioned at described outer tube 6 outside, and sidewall is provided with heat medium outlet 23, the end of described heating tube 19 is sealed by heating tube blank flange 24, the center of described heating tube blank flange 24 is provided with the second through hole, described heat medium conduit 1 is arranged on described through hole, one end of described heat medium conduit 1 is hatch frame, described hatch frame extend into the bottom of described heating tube 19 inside, the other end is blind end, described blind end is positioned at the outside of described heating tube 19, the blind end of described heat medium conduit 1 is provided with heat medium import 25, described material trough 4 is socketed on described heating tube 19, space 21 is provided with between described material trough 4 and described heating tube 19 lateral wall, described material trough 4 is affixed with described upper flange blind plate 3, feed(raw material)inlet 2 UNICOM that described material trough 4 and described upper flange blind plate 3 are arranged, described precipitation extract feeder 16 arranges on the described lower flange plate 15 of described heating tube 19 lower end, the annular region of described precipitation extract feeder 16 outside is solvent catch tank 11, the precipitation extract that described precipitation extract feeder 16 and described lower flange plate 15 are arranged collects mouth 14 UNICOM, solvent collection mouth 12 UNICOM that described solvent catch tank 11 and described lower flange plate 15 are arranged.
Described heating tube 19 is deep into the end of the lower end of described outer tube 6 inside for conical.
Described feed(raw material)inlet 2 is provided with the control valve 10 for controlling feed rate.Described outer tube 6 is provided with condensation structure, and described condensation structure is refrigerant chuck 7, described refrigerant chuck 7 is respectively equipped with refrigerant inlet 9 and refrigerant exit 20.Described refrigerant chuck 7 outside is provided with insulating 17, and described insulating 17 is polyurethane.
Operation principle of the present utility model is:
Now heat medium is imported in heat medium conduit 1 by heat medium import, by heating be situated between to heating tube 19 heavily under on carry out entirety heat, but be heated to predetermined temperature, open control valve 10, make to treat that precipitation raw material enters in material trough 4 by feed(raw material)inlet 2, treat that precipitation raw material is flowed out by the space bottom material trough 4 and between heating tube 19 sidewall, extract flowing downward property under gravity realizes, thin 8 are being dispersed into by the outer surface of the heating tube 19 after heating, along in tube wall trickling process downwards, constantly update and expose new liquid layer surface, assemble eventually through the conical lower section bottom heating tube 19, drop onto in precipitation extract feeder 16, in extract, solvent is evaporated, the solvent be evaporated runs into the cooled condensation of tube wall of outer tube 6, remaining gas is discharged by degassed mouth 22, flow in solvent catch tank 11 along tube wall.
Claims (6)
1. a desolventizing equipment for extract concentrated solution, is characterized in that, described desolventizing equipment comprises desolventizing equipment, solvent catch tank (11) and precipitation extract feeder (16),
Wherein, described desolventizing equipment is inside and outside two-layer, and described internal layer is heating concentration extraction passage, and skin is collection channel, and the bottom of described desolventizing equipment is described solvent catch tank (11) and precipitation extract feeder (16).
2. desolventizing equipment according to claim 1, it is characterized in that, described desolventizing equipment comprises heat medium conduit (1), outer tube (6), heating tube (19) and material trough (4);
Wherein, the two ends of described outer tube (6) are respectively by upper flange blind plate (3) and lower flange plate (15) sealing, the center of described upper flange blind plate (3) is provided with the first through hole, described heating tube (19) is arranged on described first through hole, and one end of described heating tube (19) is deep into the inner lower end of described outer tube (6), the upper end of described outer tube (6) is provided with degassed mouth (22), the other end of described heating tube (19) is positioned at described outer tube (6) outside, and sidewall is provided with heat medium outlet (23), the end of described heating tube (19) is by heating tube blank flange (24) sealing, the center of described heating tube blank flange (24) is provided with the second through hole, described heat medium conduit (1) is arranged on described through hole, one end of described heat medium conduit (1) is hatch frame, described hatch frame extend into the inner bottom of described heating tube (19), the other end is blind end, described blind end is positioned at the outside of described heating tube (19), the blind end of described heat medium conduit (1) is provided with heat medium import (25), described material trough (4) is socketed on described heating tube (19), space (21) is provided with between described material trough (4) and described heating tube (19) lateral wall, described material trough (4) is affixed with described upper flange blind plate (3), described material trough (4) feed(raw material)inlet (2) UNICOM that arrange upper with described upper flange blind plate (3), described precipitation extract feeder (16) arranges on the described lower flange plate (15) of described heating tube (19) lower end, the annular region that described precipitation extract feeder (16) is outside is solvent catch tank (11), described precipitation extract feeder (16) collects mouth (14) UNICOM with the upper precipitation extract arranged of described lower flange plate (15), described solvent catch tank (11) solvent collection mouth (12) UNICOM that arrange upper with described lower flange plate (15).
3. desolventizing equipment according to claim 2, is characterized in that, described heating tube (19) is deep into the end of the inner lower end of described outer tube (6) for conical.
4. desolventizing equipment according to claim 2, is characterized in that, described feed(raw material)inlet (2) are provided with the control valve (10) for controlling feed rate.
5. desolventizing equipment according to claim 2, it is characterized in that, described outer tube (6) is provided with condensation structure, described condensation structure is refrigerant chuck (7), described refrigerant chuck (7) is respectively equipped with refrigerant inlet (9) and refrigerant exit (20).
6. desolventizing equipment according to claim 5, is characterized in that, described refrigerant chuck (7) outside is provided with insulating (17), and described insulating (17) is polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781777.6U CN205084425U (en) | 2015-10-09 | 2015-10-09 | Exsolution equipment of extract product concentrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781777.6U CN205084425U (en) | 2015-10-09 | 2015-10-09 | Exsolution equipment of extract product concentrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084425U true CN205084425U (en) | 2016-03-16 |
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ID=55475149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781777.6U Expired - Fee Related CN205084425U (en) | 2015-10-09 | 2015-10-09 | Exsolution equipment of extract product concentrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084425U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194890A (en) * | 2015-10-09 | 2015-12-30 | 乌鲁木齐创新源生物科技有限公司 | Desolventizing device for extractive concentrated solution |
| CN108096874A (en) * | 2017-12-18 | 2018-06-01 | 南京迦南比逊科技有限公司 | A kind of traditional Chinese medicine extraction device |
| CN108939608A (en) * | 2018-06-22 | 2018-12-07 | 吉首大学 | A kind of desolventizing equipment of Bitter Orang P.E concentrate |
-
2015
- 2015-10-09 CN CN201520781777.6U patent/CN205084425U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194890A (en) * | 2015-10-09 | 2015-12-30 | 乌鲁木齐创新源生物科技有限公司 | Desolventizing device for extractive concentrated solution |
| CN105194890B (en) * | 2015-10-09 | 2017-09-26 | 新疆丝凯食品研发中心（有限公司） | A kind of desolventizing equipment of extract concentrated solution |
| CN108096874A (en) * | 2017-12-18 | 2018-06-01 | 南京迦南比逊科技有限公司 | A kind of traditional Chinese medicine extraction device |
| CN108939608A (en) * | 2018-06-22 | 2018-12-07 | 吉首大学 | A kind of desolventizing equipment of Bitter Orang P.E concentrate |
| CN108939608B (en) * | 2018-06-22 | 2020-11-06 | 吉首大学 | Desolventizing equipment for immature bitter orange extract concentrated solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: 831100, the Xinjiang Uygur Autonomous Region Changji Hui Autonomous Prefecture, Changji high tech Industrial Development Zone, Tengfei Avenue, small and medium-sized enterprises Pioneer Park, No. 1 standard workshop Patentee after: Xinjiang sky food research and Development Center (limited) Address before: 830013, the Xinjiang Uygur Autonomous Region Urumqi hi tech Zone (new urban) West Color Road No. 181 Xinjiang Biomedical Innovation Park Incubator Building Room 509 Patentee before: Urumqi Innovative Bio-technology Co., Ltd. |
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| 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: 20160316 Termination date: 20181009 |