CN106895687A - A kind of drying system of ammonia sugar preparation - Google Patents
A kind of drying system of ammonia sugar preparation Download PDFInfo
- Publication number
- CN106895687A CN106895687A CN201710221221.5A CN201710221221A CN106895687A CN 106895687 A CN106895687 A CN 106895687A CN 201710221221 A CN201710221221 A CN 201710221221A CN 106895687 A CN106895687 A CN 106895687A
- Authority
- CN
- China
- Prior art keywords
- valve
- drying system
- spray drying
- scraper
- annular
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
Abstract
The invention discloses a kind of drying system of ammonia sugar preparation, including spray drying tower, injection spray pipe, intake stack, blower fan, heater, cyclone separator and deduster；There is spiral cooling tube in the interlayer of the spray drying tower, the medial surface of spray drying tower madial wall is further fixed on annular portion and lower annular portion, multiple annulus column tubes are connected between upper and lower annular portion, upper annular portion has chamber, chamber passes through the 3rd pipeline and the first pipeline connection, there is the first valve, and chamber, the side wall of annulus column tube goes out vent hole to the top end opening of each annulus column tube with multiple on 3rd pipeline.Drying system of the invention, spray drying tower can anti-sticking wall, drying effect is good.
Description
Technical field
The present invention relates to ammonia sugar preparation field, and in particular to a kind of drying system of ammonia sugar preparation.
Background technology
Glucosamine (Glucosamine, abbreviation ammonia sugar), 2-amino-2-deoxy-D-Glucose, as nutrient chemistry
Product and medicine have a wide range of applications.It is the dietary supplements of osteoarthritis and the adjuvant drug of clinical treatment, can strengthens soft
Bone structure, prevents arthropathy, and cartilage is damaged caused by repairing osteoporosis, pain that arthritis of releiving causes, stiff and swollen
It is swollen.With the aging of population structure in world wide, Human Osteoarthritis are more and more more, and ammonia sugar is a large amount of as dietary supplements
Prevention and auxiliary treatment for osteoarthritis, global ammonia sugar market have developed to 30,000 tons, and the product industrial chain gross output value is 4,000,000,000
Dollar or so, with wide market prospects.Ammonia sugar is in preparation process, it is necessary to by broken, reactor reaction, filtering, spray
Easily there is viscous wall in mist drying and other steps, but existing spray drying device, the inwall of drying tower, due to side wall temperatures compared with
Height, wall is glued for a long time can cause material deterioration, reduce product quality.
The content of the invention
Goal of the invention：It is contemplated that overcoming the defect of prior art, there is provided a kind of drying system of ammonia sugar preparation.
Technical scheme：A kind of drying system, including spray drying tower, stretch into the spray tower injection spray pipe and the spray
Mist drying tower inside connection intake stack, the blower fan being arranged on blast pipe, the heater being arranged on intake stack and
The cyclone separator of the spray drying tower connection and the deduster connected with the cyclone separator；The spray drying tower tool
There are discharging opening and air outlet, the air outlet is connected with the cyclone separator, the side wall of the spray drying tower includes inner side
Wall and lateral wall, the first end in the interlayer between the medial and lateral wall with spiral cooling tube, the spiral cooling tube are connected
There is the first pipeline, the second end is connected with the second pipeline, and the medial surface of the spray drying tower madial wall is further fixed on annular portion
With lower annular portion, multiple annulus column tubes are connected between the upper and lower annular portion, the upper annular portion has chamber, described
Chamber has the first valve, the top of each annulus column tube by the 3rd pipeline and the first pipeline connection on the 3rd pipeline
End opening with the chamber, the side wall of the annulus column tube goes out vent hole with multiple.
Further, also there is scraper, the scraper includes first annular scraper plate in the spray drying tower
With multiple second annular scrapers, the quantity of the quantity equal to the annulus column tube of second annular scraper, each second ring
Shape scraper plate is connected by irony contiguous block with the first annular scraper plate, and the first annular scraper plate is used to scrape the madial wall
Medial surface, each second annular scraper is passed through by an annulus column tube, and second annular scraper is used to scrape annulus column tube
Lateral surface；The upper annular portion lower section is fixed with the first electromagnet portion, and the lower annular portion is fixedly arranged above the second electromagnet
Portion.
Further, the lower annular portion has multiple lower material through hole, and the quantity of the lower material through hole is equal to the annulus
The quantity of column tube, the bottom end opening of each annulus column tube is connected with a lower material through hole, and each lower material through hole is connected with one
The individual tremie pipe being fixed on below lower annular portion, has second valve on each tremie pipe.
Further, the quantity of the annulus column tube is 16.
Further, the discharge outlet of the spray drying tower is hinged with discharging lid.
Further, the external diameter of the first annular scraper plate is equal to the internal diameter of the madial wall, second annular scraper
Internal diameter be equal to the annulus column tube external diameter.
Further, the drying system also includes controller and touch-screen, and first and second valve is magnetic valve,
The touch-screen, the first valve, the second valve, blower fan and heater are connected with the controller.
Further, when the drying system is dried, controller control spray drying tower was alternately in for the first work period
With the second work period, in first work period, the first valve opening, all of second valve closing, first and second
Electromagnet portion closes；In second work period, first valve closing, all of second valve is opened, and controller
Controlling first and second electromagnet portion moves up and down the scraper.
Further, the duration and the duration of the second work period of first work period are equal.
Further, in second work period, the scraper is up and down more than twice.
Further, multiple annulus column tube equidistantly distributeds are in the lower annular portion.
Further, the drying system also includes cold wind generator, the cold wind generator and the described first pipe
Road is connected.
Beneficial effect：Drying system of the invention, can prevent madial wall from occurring viscous by purging and scraper two ways
The phenomenon of wall, it is ensured that the quality of product.
Brief description of the drawings
Fig. 1 is drying system schematic diagram；
Fig. 2 is upper annular portion and multiple annulus column tube distribution schematic diagrams；
Fig. 3 is scraper schematic diagram；
Fig. 4 is spray drying tower close-up schematic view.
Specific embodiment
Reference：1 spray drying tower；1.1 madial walls；1.3 lateral walls；1.3 discharging openings；1.4 air outlets；2 injection spray pipes；
3 intake stacks；3.1 heaters；3.2 blower fans；4 cyclone separators；5 dedusters；11 spiral cooling tubes；12.1 first pipelines；
12.2 second pipelines；Annular portion on 21；21.1 chambers；22 times annular portions；22.1 times material through hole；23 annulus column tubes；23.1 go out
Vent hole；24 tremie pipes；24.1 second valves；25.1 first electromagnet portions；25.2 second electromagnet portions；26 the 3rd pipelines；
26.1 first valves；27 scrapers；27.1 first annular scraper plates；27.3 second annular scraper plates；27.2 contiguous blocks.
A kind of drying system of ammonia sugar preparation, including spray drying tower 1, stretch into the spray tower injection spray pipe 2 and institute
State the intake stack 3 of connection inside spray drying tower, the blower fan 3.2 being arranged on blast pipe, be arranged on adding on intake stack
Cyclone separator 4 that thermal 3.1 is connected with the spray drying tower and the deduster 5 connected with the cyclone separator；Institute
Stating spray drying tower has discharging opening 1.3 and air outlet 1.4, and the air outlet 1.4 is connected with the cyclone separator 4, described
The side wall of spray drying tower includes madial wall and lateral wall, has spiral cooling tube 11 in the interlayer between the medial and lateral wall,
The first end of the spiral cooling tube is connected with the first pipeline 12.1, and the second end is connected with the second pipeline 12.2, and the spraying is dry
The medial surface of dry tower madial wall is further fixed on annular portion 21 and lower annular portion 22, is connected between the upper and lower annular portion many
Individual annulus column tube 23, the upper annular portion has chamber 21.1, and the chamber 21.1 passes through the 3rd pipeline 26 and the first pipeline
12.1 connections, have the first valve 26.1 on the 3rd pipeline 26, the top end opening of each annulus column tube 23 with it is described
Chamber 21.1, the side wall of the annulus column tube 23 goes out vent hole 23.1 with multiple.Also have in the spray drying tower
There is scraper 27, the scraper includes first annular scraper plate 27.1 and multiple second annular scrapers 27.3, described second
The quantity of annular scraper is equal to the quantity of the annulus column tube, and each second annular scraper 27.3 passes through irony contiguous block 27.2
It is connected with the first annular scraper plate 27.1, the first annular scraper plate 27.1 is used to scrape the medial surface of the madial wall, each
Second annular scraper 27.3 is passed through by an annulus column tube, and second annular scraper is used to scrape the outside of annulus column tube
Face；The upper annular portion lower section is fixed with the first electromagnet portion, and the lower annular portion is fixedly arranged above the second electromagnet portion.It is described
Lower annular portion has multiple lower material through hole 22.1, and the quantity of the lower material through hole 22.1 is equal to the quantity of the annulus column tube,
The bottom end opening of each annulus column tube is connected with a lower material through hole, and each lower material through hole is connected with one and is fixed on lower annulus
Tremie pipe 24 below portion, has second valve 24.1 on each tremie pipe 24.The quantity of the annulus column tube is 16
It is individual.The discharge outlet of the spray drying tower is hinged with discharging lid.The external diameter of the first annular scraper plate is equal to the inner side
The internal diameter of wall, the internal diameter of second annular scraper is equal to the external diameter of the annulus column tube.The drying system also includes control
Device processed and touch-screen, first and second valve are magnetic valve, the touch-screen, the first valve, the second valve, blower fan and add
Thermal is connected with the controller.When the drying system is dried, controller control spray drying tower is alternately in first
Work period and the second work period, in first work period, first valve is opened, and all of second valve is closed
Close, first and second electromagnet portion closes；In second work period, first valve closing, all of second valve is beaten
Open, and first and second electromagnet portion of controller control moves up and down the scraper.The duration of first work period and
The duration of the second work period is equal.In one the second work period, the scraper is up and down more than twice.Multiple circle
Ring-cylindrical pipe equidistantly distributed is in the lower annular portion.The drying system also includes cold wind generator, the cold wind hair
Generating apparatus are connected with first pipeline.
Drying system of the invention, the injection spray pipe spraying charging of spray drying tower, intake stack enters hot blast, so as to material
Dried rapidly, most of material is further separated from discharging opening blanking, a small amount of material into cyclone separator.In order to prevent
Viscous wall, helix tube enters air cooling madial wall all the time, so as to reduce the wall sticking phenomenon of madial wall, spray drying tower is in work in addition
When, the first work period and the second work period, alternately in first work period, first valve was opened, institute
The second valve closing having, first and second electromagnet portion closes, and now multiple annulus column tubes, can be by side blow
The material of side wall adhesion is purged；In second work period, first valve closing, all of second valve is beaten
Open, and first and second electromagnet portion of controller control (first and second electromagnet portion replaces open and close) makes the scraper upper and lower
Mobile, now the side of cylindrical tube is not dried, but scraper is moved up and down and carries out scraper, can not only be dry to spraying
The madial wall of dry tower carries out scraper, and can carry out scraper to the lateral wall of annulus column tube, and now blanking pipe is opened
Open, some materials entered in annulus cylindricality tube passage can be by blanking channel blanking.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (10)
1. the drying system of a kind of ammonia sugar preparation, it is characterised in that including spray drying tower, stretch into the spraying of the spray tower
Pipe with the spray drying tower inside intake stack for connecting, the blower fan being arranged on blast pipe, be arranged on intake stack
Cyclone separator that heater is connected with the spray drying tower and the deduster connected with the cyclone separator；It is described
Spray drying tower has discharging opening and air outlet, and the air outlet is connected with the cyclone separator, the spray drying tower
Side wall includes madial wall and lateral wall, has spiral cooling tube, the spiral cooling tube in the interlayer between the medial and lateral wall
First end be connected with the first pipeline, the second end is connected with the second pipeline, and the medial surface of the spray drying tower madial wall is also solid
Surely there are upper annular portion and lower annular portion, multiple annulus column tubes, the upper annular portion tool are connected between the upper and lower annular portion
There is chamber, the chamber has the first valve, each annulus by the 3rd pipeline and the first pipeline connection on the 3rd pipeline
The top end opening of column tube with the chamber, the side wall of the annulus column tube goes out vent hole with multiple.
2. the drying system of ammonia according to claim 1 sugar preparation, it is characterised in that also has in the spray drying tower
There is scraper, the scraper includes first annular scraper plate and multiple second annular scrapers, second annular scraper
Quantity is equal to the quantity of the annulus column tube, and each second annular scraper passes through irony contiguous block and the first annular scraper plate
Connection, the first annular scraper plate is used to scrape the medial surface of the madial wall, and each second annular scraper is by an annulus cylindricality
Pipe is through second annular scraper is used to scrape the lateral surface of annulus column tube；The upper annular portion lower section is fixed with the first electricity
Magnet part, the lower annular portion is fixedly arranged above the second electromagnet portion.
3. the drying system of ammonia according to claim 2 sugar preparation, it is characterised in that the lower annular portion has multiple
Lower material through hole, the quantity of the lower material through hole is equal to the quantity of the annulus column tube, the bottom end opening of each annulus column tube
Connected with a lower material through hole, each lower material through hole is connected with a tremie pipe being fixed on below lower annular portion, each blanking
There is second valve on pipe.
4. the drying system of ammonia according to claim 1 sugar preparation, it is characterised in that the quantity of the annulus column tube
It is 16.
5. the system of ammonia according to claim 1 sugar preparation, it is characterised in that the discharge outlet of the spray drying tower
It is hinged with discharging lid.
6. the drying system of ammonia according to claim 2 sugar preparation, it is characterised in that the first annular scraper plate it is outer
Footpath is equal to the internal diameter of the madial wall, and the internal diameter of second annular scraper is equal to the external diameter of the annulus column tube.
7. the drying system of ammonia according to claim 1 sugar preparation, it is characterised in that the drying system also includes control
Device processed and touch-screen, first and second valve are magnetic valve, the touch-screen, the first valve, the second valve, blower fan and add
Thermal is connected with the controller.
8. the drying system of ammonia according to claim 3 sugar preparation, it is characterised in that when the drying system is dried,
Controller control spray drying tower is alternately in the first work period and the second work period, in first work period, institute
The first valve opening is stated, all of second valve closing, first and second electromagnet portion closes；It is described in second work period
First valve closing, all of second valve is opened, and first and second electromagnet portion of controller control makes the scraper upper and lower
It is mobile.
9. the drying system of ammonia according to claim 8 sugar preparation, it is characterised in that first work period when
Length is equal with the duration of the second work period.
10. the drying system of ammonia according to claim 8 sugar preparation, it is characterised in that in second work period,
The scraper is up and down more than twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221221.5A CN106895687B (en) | 2017-04-06 | 2017-04-06 | Drying system for preparing glucosamine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221221.5A CN106895687B (en) | 2017-04-06 | 2017-04-06 | Drying system for preparing glucosamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106895687A true CN106895687A (en) | 2017-06-27 |
| CN106895687B CN106895687B (en) | 2022-06-28 |
Family
ID=59194347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221221.5A Active CN106895687B (en) | 2017-04-06 | 2017-04-06 | Drying system for preparing glucosamine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895687B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246786A (en) * | 2017-06-28 | 2017-10-13 | 昆明逵昌生物科技有限公司 | A kind of drying dust arrester of ancient prescription brown sugar |
| CN108079077A (en) * | 2018-01-22 | 2018-05-29 | 赵双龙 | Treat the preparation method of the tablet of ostalgia |
| CN109028897A (en) * | 2018-07-10 | 2018-12-18 | 青海盐湖工业股份有限公司 | A kind of hydrogen chloride drier |
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| CN2409467Y (en) * | 1999-11-29 | 2000-12-06 | 温州市大成药机制造有限公司 | Air cooling sticking wall-prevention device for spray drier |
| CN103417376A (en) * | 2012-05-18 | 2013-12-04 | 王贵孝 | Medicine extract spray dryer |
| CN204208041U (en) * | 2014-09-25 | 2015-03-18 | 安徽华盛科技控股股份有限公司 | CIT capsule manufacture spray dryer |
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| CN205613365U (en) * | 2016-05-04 | 2016-10-05 | 黄红梅 | Ink production is with machine that mixes that has reducing mechanism |
| CN106039745A (en) * | 2016-08-01 | 2016-10-26 | 扬州日发干燥工程有限公司 | Sticking-proof spraying dryer |
| JP2017035666A (en) * | 2015-08-12 | 2017-02-16 | セイコーエプソン株式会社 | Spray device, spray-drying granulating device and manufacturing method for granulated powder |
| CN206847313U (en) * | 2017-04-06 | 2018-01-05 | 扬州日兴生物科技股份有限公司 | A kind of drying system of ammonia sugar preparation |
-
2017
- 2017-04-06 CN CN201710221221.5A patent/CN106895687B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409467Y (en) * | 1999-11-29 | 2000-12-06 | 温州市大成药机制造有限公司 | Air cooling sticking wall-prevention device for spray drier |
| CN103417376A (en) * | 2012-05-18 | 2013-12-04 | 王贵孝 | Medicine extract spray dryer |
| CN204208041U (en) * | 2014-09-25 | 2015-03-18 | 安徽华盛科技控股股份有限公司 | CIT capsule manufacture spray dryer |
| CN204619401U (en) * | 2015-02-10 | 2015-09-09 | 赵钱 | A kind of spray dryer |
| JP2017035666A (en) * | 2015-08-12 | 2017-02-16 | セイコーエプソン株式会社 | Spray device, spray-drying granulating device and manufacturing method for granulated powder |
| CN205613365U (en) * | 2016-05-04 | 2016-10-05 | 黄红梅 | Ink production is with machine that mixes that has reducing mechanism |
| CN106039745A (en) * | 2016-08-01 | 2016-10-26 | 扬州日发干燥工程有限公司 | Sticking-proof spraying dryer |
| CN206847313U (en) * | 2017-04-06 | 2018-01-05 | 扬州日兴生物科技股份有限公司 | A kind of drying system of ammonia sugar preparation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246786A (en) * | 2017-06-28 | 2017-10-13 | 昆明逵昌生物科技有限公司 | A kind of drying dust arrester of ancient prescription brown sugar |
| CN108079077A (en) * | 2018-01-22 | 2018-05-29 | 赵双龙 | Treat the preparation method of the tablet of ostalgia |
| CN109028897A (en) * | 2018-07-10 | 2018-12-18 | 青海盐湖工业股份有限公司 | A kind of hydrogen chloride drier |
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| Publication number | Publication date |
|---|---|
| CN106895687B (en) | 2022-06-28 |
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