CN208911475U - A kind of steviol glycoside spray-drying installation - Google Patents
A kind of steviol glycoside spray-drying installation Download PDFInfo
- Publication number
- CN208911475U CN208911475U CN201821579552.2U CN201821579552U CN208911475U CN 208911475 U CN208911475 U CN 208911475U CN 201821579552 U CN201821579552 U CN 201821579552U CN 208911475 U CN208911475 U CN 208911475U
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- CN
- China
- Prior art keywords
- air
- drying tower
- drying
- switch
- spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004383 Steviol glycoside Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 229930182488 steviol glycoside Natural products 0.000 title claims abstract description 21
- 235000019411 steviol glycoside Nutrition 0.000 title claims abstract description 21
- 150000008144 steviol glycosides Chemical class 0.000 title claims abstract description 21
- 235000019202 steviosides Nutrition 0.000 title claims abstract description 21
- 238000001694 spray drying Methods 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 53
- 239000007921 spray Substances 0.000 claims abstract description 14
- 230000002000 scavenging effect Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 16
- 239000002002 slurry Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 3
- 229930182478 glucoside Natural products 0.000 description 3
- 150000008131 glucosides Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 244000228451 Stevia rebaudiana Species 0.000 description 1
- 235000006092 Stevia rebaudiana Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of steviol glycoside spray-drying installations, including drying tower and bracket, the inside of the bottom insertion bracket of drying tower, the top of drying tower is equipped with connection box, the through-hole opened up at the top of the bottom and drying tower of box is connected to be connected to, the inside for connecting box is interspersed equipped with spray head, the bottom of spray head is equipped with nozzle, the top of spray head is connected to feed pipe, the side of connection box offers aperture, connection box is connected to by aperture with air inlet pipe, one end of air inlet pipe is connected to the air heater of other side installation at the top of drying tower, and valve is installed in the middle part of air inlet pipe, air heater side is by being equipped with pressure fan, cyclone separator is fixedly installed at the outlet at bottom of drying tower, the side outlet of cyclone separator side has air-introduced machine by Pipe installing.A kind of steviol glycoside spray-drying installation of the utility model, structure is simple, and drying effect is good, energy conservation and environmental protection, while can be cleaned to the inner wall of drying tower by scavenging conduit.
Description
Technical field
The utility model relates to a kind of spray-drying installation, in particular to a kind of steviol glycoside spray-drying installation.
Background technique
Steviol glycoside is a kind of glucosides extracted from the leaf of STEVIA REBAUDIANA, for the purity for guaranteeing glucosides, is needed pair
Steviol glycoside after concentration carries out physical method extraction after being dried again, it is ensured that the quality that glucosides extracts facilitates pharmacy.
Current common medicinal material spray-drying installation volume is big, and structure is cumbersome, and sample recovery rate is low, to the product after drying
When sampling is tested, often drying is not thorough the product after drying, while the surface of product carries the ingredient of some desiccant,
Product is caused to cannot be used for pharmacy, desiccant ingredient is mixed into wherein when to prevent extracting drug, is reduced drug effect, is not only not achieved pre-
The effect of phase also will cause the waste of the energy, and therefore, a kind of drying effect is good and energy-saving and environment-friendly spray-drying installation is pharmacy
Process indispensability.
Utility model content
The purpose of this utility model is to provide a kind of steviol glycoside spray-drying installations, to solve in above-mentioned background technique
The product drying of proposition is not thorough, the problem for causing steviol glycoside DNA purity low.
To achieve the above object, the utility model provides the following technical solutions: a kind of steviol glycoside spray-drying installation, packet
Drying tower and bracket are included, the inside of the bottom insertion bracket of the drying tower, the top of the drying tower is equipped with connection box, described
It connects the through-hole opened up at the top of the bottom and drying tower of box to be connected to, the inside of the connection box is interspersed to be equipped with spray head, the spray head
Bottom be equipped with nozzle, the top of the spray head is connected to feed pipe, and the side for connecting box offers aperture, the connection
Box is connected to by aperture with air inlet pipe, and the air heater of other side installation connects at the top of one end of the air inlet pipe and drying tower
It is logical, and valve is installed in the middle part of the air inlet pipe, the air heater side is by being equipped with pressure fan, the drying tower
Outlet at bottom at be fixedly installed with cyclone separator, the side outlet of the cyclone separator side has air inducing by Pipe installing
The bottom of machine, the air-introduced machine is fixedly connected by T-type support rod with the inner wall of frame bottom, the bottom of the cyclone separator
Offer discharge gate, the side of the dry tower bottom is equipped with switch panel, be equipped on the switch panel material switch pump,
Heater button, pressure fan switch, air-introduced machine switch, valve switch and air pump switch, the air heater pass through heater
Switch, pressure fan pass through valve switch and external power supply by air-introduced machine switch and valve by pressure fan switch, air-introduced machine
It is electrically connected.
As a kind of optimal technical scheme of the utility model, one end of the feed pipe by material pump and is installed on drying
The bottom of the filter of top of tower side is connected to, and the top of the filter is equipped with feed inlet, and the material pump passes through material switch pump
It is electrically connected with external power supply.
As a kind of optimal technical scheme of the utility model, the side of the dry inner wall of tower is fixedly installed with purging
Pipe, the bottom of the scavenging conduit are equipped with high-pressure pump, and the high-pressure pump is electrically connected by air pump switch and external power supply.
As a kind of optimal technical scheme of the utility model, the bottom of the nozzle offers several spouts.
As a kind of optimal technical scheme of the utility model, the junction of the cyclone separator and pipeline is embedded with filter
Net.
Compared with prior art, the utility model has the beneficial effects that a kind of steviol glycoside spray drying of the utility model
Device is filtered by slurry of the filter to desiccant, guarantees the purity of slurry, prevents having bulky grain agglomeration stifled in slurry
The air that plug pipeline or contact are heated can not be atomized, and improve drying efficiency；By the pressure-air that is flowed into scavenging conduit to drying
The inner wall of top of tower is cleaned, on the inner wall that the product after preventing atomization is adsorbed at the top of drying tower；Mist is sprayed by spout
Slurry after change, is dried product；The product after drying is separated by cyclone separator, the product after making drying
Adulterated in particle it is miscellaneous it is old be dusted, by filter screen filtration fall it is dry after product particle, so that dust is passed through air-introduced machine suction
It is attached to go out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the nozzle bottom structural schematic diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure: 1, drying tower；2, bracket；3, box is connected；4, spray head；5, nozzle；6, material pump；7, feed inlet；8, filter；
9, air heater；10, pressure fan；11, valve；12, cyclone separator；13, air-introduced machine；14, T-type support rod；15, spout；
16, scavenging conduit；17, high-pressure pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of steviol glycoside spray-drying installation, including drying tower 1 and branch
Frame 2, the inside of the bottom insertion bracket 2 of drying tower 1, the top of drying tower 1 is equipped with connection box 3, connects bottom and the drying of box 3
The through-hole connection opened up at the top of tower 1, the inside of connection box 3 is interspersed to be equipped with spray head 4, and the bottom of spray head 4 is equipped with nozzle 5, spray head 4
Top is connected to feed pipe, and the side of connection box 3 offers aperture, and connection box 3 is connected to by aperture with air inlet pipe, air inlet pipe
One end is connected to the air heater 9 that the 1 top other side of drying tower is installed, and valve 11, air are equipped in the middle part of air inlet pipe
9 side of heater is fixedly installed with cyclone separator 12, whirlwind by being equipped with pressure fan 10 at the outlet at bottom of drying tower 1
The side outlet of 12 side of separator has air-introduced machine 13 by Pipe installing, and the bottom of air-introduced machine 13 passes through T-type support rod 14 and branch
The inner wall of 2 bottom of frame is fixedly connected, and the bottom of cyclone separator 12 offers discharge gate, and the side of 1 bottom of drying tower is equipped with
Switch panel, be equipped on switch panel material switch pump, heater button, pressure fan switch, air-introduced machine switch, valve switch and
Air pump switch, air heater 9 is switched by heater button, pressure fan 10 by pressure fan, air-introduced machine 13 passes through air-introduced machine
Switch and valve 11 are electrically connected with external power supply by valve switch.
Preferably, one end of feed pipe is connected by material pump 6 and the bottom for the filter 8 for being installed on 1 top side of drying tower
Logical, the top of filter 8 is equipped with feed inlet 7, and material pump 6 is electrically connected by material switch pump and external power supply, guarantees dry slurry
Purity.
Preferably, the side of 1 inner wall of drying tower is fixedly installed with scavenging conduit 16, and the bottom of scavenging conduit 16 is equipped with high pressure gas
Pump 17, high-pressure pump 17 are electrically connected by air pump switch and external power supply, are cleaned to the inner wall of drying tower 1.
Preferably, the bottom of nozzle 5 offers several spouts 15, the slurry after atomization is sprayed from spout 15, with this
Steviol glycoside is dried.
Preferably, the junction of cyclone separator 12 and pipeline is embedded with strainer, to the steviol glycoside particle after drying into
Row dedusting improves the purity of product after drying.
When specifically used, a kind of steviol glycoside spray-drying installation of the utility model, turn on the switch on panel all is opened
It closes, the steviol glycoside after concentration is put into drying tower 1 from feeding inlet, air heater 9 adds the air that pressure fan 10 is sent into
It is flowed into connection box 3 after heat by valve 11, a certain amount of slurry is injected into filter 8 by feed inlet 7, passes through slurry
Filter 8 flows through material pump 6 and enters 4 in spray head after filtering, slurry meets the air atomizing after air heater 9 heats, and connects with product
Touching, is dried product, it is dry after product particle by after 12 dedusting of cyclone separator from 12 bottom of cyclone separator
Opening outflow, air-introduced machine 13 by product particle after drying powder and dust all adsorb away, improve drying after product
Purity, convenient for packaging, the pressure-air flowed into scavenging conduit 16 cleans the top of drying tower 1, the production after preventing drying
Product powder adheres on the inner wall of drying tower 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of steviol glycoside spray-drying installation, including drying tower (1) and bracket (2), which is characterized in that the drying tower
(1) inside of bottom insertion bracket (2), the top of the drying tower (1) are equipped with connection box (3), the bottom of connection box (3)
The through-hole opened up at the top of portion and drying tower (1) is connected to, and the inside of connection box (3) is interspersed to be equipped with spray head (4), the spray head
(4) bottom is equipped with nozzle (5), and the top of the spray head (4) is connected to feed pipe, and the side of connection box (3) offers
Aperture, the connection box (3) are connected to by aperture with air inlet pipe, the other side at the top of one end and drying tower (1) of the air inlet pipe
The air heater (9) of installation is connected to, and valve (11) are equipped in the middle part of the air inlet pipe, the air heater (9) one
Side is fixedly installed with cyclone separator (12) at the outlet at bottom of the drying tower (1) by being equipped with pressure fan (10), described
The side outlet of cyclone separator (12) side has air-introduced machine (13) by Pipe installing, and the bottom of the air-introduced machine (13) passes through T
Type support rod (14) is fixedly connected with the inner wall of bracket (2) bottom, and the bottom of the cyclone separator (12) offers discharge gate,
The side of drying tower (1) bottom is equipped with switch panel, material switch pump is equipped on the switch panel, heater is opened
Close, pressure fan switch, air-introduced machine switch, valve switch and air pump switch, the air heater (9) by heater button,
Pressure fan (10) is switched by pressure fan, air-introduced machine (13) is switched by air-introduced machine and valve (11) passes through valve switch and outside
Connect power supply electric connection.
2. a kind of steviol glycoside spray-drying installation according to claim 1, it is characterised in that: one end of the feed pipe
It is connected to by material pump (6) with the bottom for the filter (8) for being installed on drying tower (1) top side, the top of the filter (8)
Equipped with feed inlet (7), the material pump (6) is electrically connected by material switch pump and external power supply.
3. a kind of steviol glycoside spray-drying installation according to claim 1, it is characterised in that: in the drying tower (1)
The side of wall is fixedly installed with scavenging conduit (16), and the bottom of the scavenging conduit (16) is equipped with high-pressure pump (17), the high pressure
Air pump (17) is electrically connected by air pump switch and external power supply.
4. a kind of steviol glycoside spray-drying installation according to claim 1, it is characterised in that: the bottom of the nozzle (5)
Portion offers several spouts (15).
5. a kind of steviol glycoside spray-drying installation according to claim 1, it is characterised in that: the cyclone separator
(12) strainer is embedded with the junction of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579552.2U CN208911475U (en) | 2018-09-27 | 2018-09-27 | A kind of steviol glycoside spray-drying installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579552.2U CN208911475U (en) | 2018-09-27 | 2018-09-27 | A kind of steviol glycoside spray-drying installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208911475U true CN208911475U (en) | 2019-05-31 |
Family
ID=66707207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579552.2U Expired - Fee Related CN208911475U (en) | 2018-09-27 | 2018-09-27 | A kind of steviol glycoside spray-drying installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208911475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619188A (en) * | 2020-11-29 | 2021-04-09 | 陈建宏 | Drying equipment with air sweeping structure anti-sticking wall and implementation method thereof |
-
2018
- 2018-09-27 CN CN201821579552.2U patent/CN208911475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619188A (en) * | 2020-11-29 | 2021-04-09 | 陈建宏 | Drying equipment with air sweeping structure anti-sticking wall and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190531 |