CN103506058B - Microcapsule spray drying device - Google Patents
Microcapsule spray drying device Download PDFInfo
- Publication number
- CN103506058B CN103506058B CN201310468572.8A CN201310468572A CN103506058B CN 103506058 B CN103506058 B CN 103506058B CN 201310468572 A CN201310468572 A CN 201310468572A CN 103506058 B CN103506058 B CN 103506058B
- Authority
- CN
- China
- Prior art keywords
- information
- solution type
- viscosity
- microcapsules
- aqueous solution
- 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
Landscapes
- Manufacturing Of Micro-Capsules (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides a microcapsule spray drying device for drying capsule core liquid, which is characterized by comprising a microencapsulation module, a transport separation module and a data processing module, wherein the microencapsulation module comprises a capsule cavity body, a spraying unit, a heating cooling unit and a hot air inlet; the spraying unit and the heating cooling unit are arranged in the capsule cavity body; the transport separation module comprises a rotary separator, a suction fan collector and a waste gas outlet; the data processing module comprises a storage part, an input display part and a control part; the control part is used for carrying out presetting on preprocessing information of three materials, i.e. an aqueous solution type, an organic solution type and capsule slurry property, and carrying out respective control on microencapsulation in a combined-type manner on the basis of information of viscosity, which is acquired by a viscosity sensor. The microcapsule spray drying device provided by the invention can carry out spray drying combined-type microencapsulation on the capsule core liquid with different viscosities.
Description
Technical field
The present invention relates to a kind of spray-drying installation, particularly a kind of combined type microcapsules spray-drying installation.
Background technology
Spraying dry is a kind of method being applied to liquid material drying, in the drying chamber by liquid material through atomization after, with moisture rapid vaporization in the contact of hot-air, namely obtain Powdered dry products.In spray-dired process, pass through mechanism, tiny droplet particulate is become by needing dry material dispersion, like this increase moisture disengagement area and accelerate dry run, make droplet particulate and hot air, instantaneously most of moisture is removed, make the solid matter in material be dried to powder.This spray drying process can directly make solution, emulsion is dried to powdery or particulate preparation, can economize the operation such as devaporation, pulverizing.
Spray-drying installation in prior art possesses these advantages usually: dry run is very fast; Can convection drying powdered; Easy change drying condition, adjustment target level of product quality; Due to flash evapn, equipment and materials selects requirement not strict; Hothouse has certain negative pressure, ensure that the sanitary condition in production, avoids dust to fly upward in workshop, improves product purity; Production efficiency is high, and operating personnel are few; Production capacity is large, and product quality is high; Spray dryer is easy to adjust, can change operating condition to control the quality index of product, as size distribution, moisture content, biologically active, dissolubility, color etc. in a big way.
But, spray-drying installation in prior art is often: spraying dry function singleness, must need to distribute different types of spray drying device for the capsule heart solution of different viscosities, the equipment that causes is more complicated, floor space, once invest larger, atomizer, powder recovering device price are higher, need air capacity many, add the power consumption of air blast and the capacity of retracting device, also there is the thermal efficiency not high, the defect that heat loss is large.
Summary of the invention
The object of the present invention is to provide a kind of microcapsules spray-drying installation that can carry out spraying dry combined type microencapsulation for the capsule heart solution of different viscosities.
A kind of microcapsules spray-drying installation capsule heart liquid being carried out to drying provided by the invention, has such feature, comprising: microencapsulation module, comprise blister cavities body, be located at the intrinsic sprayer unit of blister cavities and heat cooling unit and hot air inlet, transport separation module, comprises rotary separator, induced-draught fan collector and waste gas outlet, and data processing module, comprise storage part, input display part and control part, wherein, blister cavities body, be included in the viscosity sensor that input port arranges the viscosity gathering capsule heart liquid, sprayer unit is sprayed to capsule heart liquid, hot-air and spraying are formed convection current by hot air inlet, heating cooling unit, respectively heating and cooling are carried out to capsule heart liquid, rotary separator, the microcapsules formed by capsule heart liquid are carried out rotating separation, induced-draught fan collector, produce negative pressure to collect the microcapsules meeting parameter request, waste gas outlet, discharge after produced waste gas filtering, storage part, store the aqueous solution type viscosity information that different viscosities is corresponding, organic solution type viscosity information and mucilage type viscosity information, and with aqueous solution type viscosity information, organic solution type viscosity information and mucilage type viscosity information distinguish corresponding aqueous solution type pretreatment information, organic solution type pretreatment information and mucilage type pretreatment information, input display part is to aqueous solution type viscosity information, organic solution type viscosity information, mucilage type viscosity information, aqueous solution type pretreatment information, organic solution type pretreatment information and mucilage type pretreatment information carry out setting and showing, control part, gather viscosity, according to aqueous solution type pretreatment information, organic solution type pretreatment information and mucilage type pretreatment information control microencapsulation module and transport separation module.
In microcapsules spray-drying installation of the present invention, such feature can also be had: sprayer unit is provided with: compressed air inlet and air vane formula nozzle.
In microcapsules spray-drying installation of the present invention, such feature can also be had: heating cooling unit is provided with: infrared heater, coolant entrance and coolant outlet.
In microcapsules spray-drying installation of the present invention, such feature can also be had: transport separation module also comprises delivery tube, and rotary separator is connected with the delivery outlet of blister cavities body by delivery tube.
In microcapsules spray-drying installation of the present invention, such feature can also be had: the hot-air in hot air inlet, also in blister cavities body, to the granule materials formed by capsule heart liquid, realizes the drying of granule materials.
The effect of invention:
According to microcapsules spray-drying installation involved in the present invention, by viscosity sensor, differentiate the viscosity of capsule heart liquid, and viscosity information is changed into the corresponding signal of telecommunication and send to control part, control part is according to different viscosity signals, corresponding sprayer unit is controlled according to the pretreatment information preset, heating cooling unit, hot air inlet, the various combination of the control terminals such as compressed air outlet and configuration, realize for aqueous solution type, the complex controll of organic solution type and capsule slurry type three seed capsules heartwood material, and by rotary separator, induced-draught fan collector carries out separated and collected to satisfactory microcapsules, so, the present invention can provide a kind of microcapsules spray drying device that can carry out spraying dry combined type microencapsulation for the capsule heart solution of different viscosities, simplify equipment, save cost, and improve spray-drying efficiency.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of microcapsules spray-drying installation in embodiments of the invention; And
Fig. 2 is the structural representation of microcapsules spray-drying installation in embodiments of the invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structured flowchart of microcapsules spray-drying installation in embodiments of the invention.
As shown in Figure 1, in the present embodiment, microcapsules spray-drying installation 100 can carry out drying to capsule heart liquid 200, and microcapsules spray-drying installation 100 comprises: microencapsulation module 101, transport separation module 102 and data processing module 103.
Microencapsulation module 101 comprises blister cavities body 11, is located at the sprayer unit 12 in blister cavities body 11 and heats cooling unit 13 and hot air inlet 14, and wherein, blister cavities body 11 comprises viscosity sensor 111, is used to the viscosity gathering capsule heart liquid 200.Transport separation module 102 comprises rotary separator 21, induced-draught fan collector 22 and waste gas outlet 23.Data processing module 103 comprises storage part 31, input display part 32 and control part 33.
Storage part 31 is connected with control part 33 respectively with input display part 32, control part 33 and microencapsulation module 101, transport separation module 102 and be connected respectively, for the viscosity information according to the capsule heart liquid 200 gathered by viscosity sensor 111, control sprayer unit 12, heating cooling unit 13, hot air inlet 14, rotary separator 21, induced-draught fan collector 22 and waste gas outlet 23 respectively.
Fig. 2 is the structural representation of microcapsules spray-drying installation in embodiments of the invention.
As shown in Figure 2, sprayer unit 12 is provided with: compressed air inlet 12a and air vane formula nozzle 12b.After compressed air is entered by compressed air inlet 12a, sprayed in blister cavities body 11 by air vane formula nozzle 12b, sprayer unit 12 pairs of capsule heart liquid 200 are sprayed.Hot-air by after hot air inlet 14 and the spraying that sprays of air vane formula nozzle 12b form convection current, hot-air in hot air inlet 14 is also in described blister cavities body 11, the coated granule materials formed by capsule heart liquid 200 of spray wall material, realizes the drying of granule materials.
Heating cooling unit 13 carries out heating and cooling to capsule heart liquid 200 respectively, is provided with infrared heater 13a, coolant entrance 13b and coolant outlet 13c.
Transport separation module 102 also comprises delivery tube 24, and the microcapsules of generation enter rotary separator 21 through this root delivery tube 24.Rotary separator 21 is connected by the delivery outlet of delivery tube 24 with blister cavities body 11, and the microcapsules formed by capsule heart liquid 200 are carried out rotating separation.Satisfactory microcapsules have entered into induced-draught fan collector 22, and induced-draught fan collector 22 produces negative pressure and collects the microcapsules meeting parameter request.The microcapsules and the waste gas that do not meet parameter request are reclaimed by waste gas outlet 23, discharge after produced waste gas filtering.
Adopt single-chip microcomputer as the storage part 31 do not shown, input display part 32 and control part 33 in data processing module 103 in the present embodiment, viscosity sensor 111 has been arranged on the position, input port of blister cavities body 11, for gathering the viscosity of capsule heart liquid 200.According to the viscosity of capsule heart liquid 200, viscosity sensor carries out viscosity information gathering, and change into the signal of telecommunication, produce frequency pulse, this pulse signal gathers via single-chip microcomputer, according to viscosity information, capsule heart liquid 200 is divided into three types: i.e. aqueous solution type capsule heart liquid, organic solution type capsule heart liquid and capsule slurry property capsule heart liquid.
Investigate, in the control method of single-chip microcomputer inediting three types material with data by experiment in advance.The storage of three kinds of material pretreatment informations is carried out in the storage part 31 of single-chip microcomputer.Wherein, the storage part 31 do not shown stores the corresponding aqueous solution type viscosity information of different viscosities, organic solution type viscosity information and mucilage type viscosity information, and storage part 31 also stores aqueous solution type pretreatment information, organic solution type pretreatment information and the mucilage type pretreatment information corresponding respectively with aqueous solution type viscosity information, organic solution type viscosity information and mucilage type viscosity information.
By the input display part 32 do not shown, can aqueous solution type viscosity information, organic solution type viscosity information, mucilage type viscosity information, aqueous solution type pretreatment information, organic solution type pretreatment information and mucilage type pretreatment information be set and be shown.
The collection of control part 33 in single-chip microcomputer carrys out viscosity, receive viscosity signal and carry out data analysis, according to preset data, setting parameter is carried out for control module, control microencapsulation module 101 and transport separation module 102 according to aqueous solution type pretreatment information, organic solution type pretreatment information and mucilage type pretreatment information.Thus control realization the aqueous solution type material of three kinds of different viscosity, organic solution type material, mucilage type material, only need to carry out microencapsulation by a microcapsules spray-drying installation 100 of the present embodiment.
The effect of embodiment and effect
Microcapsules spray-drying installation involved by the present embodiment, by viscosity sensor, differentiates the viscosity of capsule heart liquid, and viscosity information is changed into the corresponding signal of telecommunication and send to control part, control part is according to different viscosity signals, corresponding sprayer unit is controlled according to the pretreatment information preset, heating cooling unit, hot air inlet, the various combination of the control terminals such as compressed air outlet and configuration, realize for aqueous solution type, the complex controll of organic solution type and capsule slurry type three seed capsules heartwood material, and by rotary separator, induced-draught fan collector carries out separated and collected to satisfactory microcapsules, so, the present embodiment can provide a kind of microcapsules spray drying device that can carry out spraying dry combined type microencapsulation for the capsule heart solution of different viscosities.
In addition, microcapsules spray-drying installation involved by the present embodiment, because microencapsulation module, transport the blister cavities body in separation module and data processing module, sprayer unit, heating cooling unit, hot air inlet, rotary separator, simple and the function and service of structure between induced-draught fan collector and waste gas outlet and single-chip microcomputer, Automatic control of single chip microcomputer can be carried out according to the viscosity of material, can reduce costs, simplify equipment, greatly improve spray-drying efficiency, solve traditional spray-drying installation to need according to the different capsule hearts, select the high cost problem of different equipment.
Above-mentioned embodiment is preferred case of the present invention, is not used for limiting the scope of the invention.
Claims (5)
1. a dry microcapsules spray-drying installation is carried out to capsule heart liquid, it is characterized in that, comprising:
Microencapsulation module, comprises blister cavities body, is located at the intrinsic sprayer unit of described blister cavities and heats cooling unit and hot air inlet;
Transport separation module, comprises rotary separator, induced-draught fan collector and waste gas outlet; And
Data processing module, comprises storage part, input display part and control part,
Wherein, described blister cavities body, is included in the viscosity sensor that input port arranges the viscosity gathering described capsule heart liquid,
Described sprayer unit is sprayed to described capsule heart liquid,
Hot-air and described spraying are formed convection current by described hot air inlet,
Described heating cooling unit, carries out heating and cooling to described capsule heart liquid respectively,
The microcapsules formed by described capsule heart liquid are carried out rotating separation by described rotary separator,
Described induced-draught fan collector, produces negative pressure and collects the described microcapsules meeting parameter request,
Described waste gas outlet, discharges after produced waste gas filtering,
Described storage part, store the corresponding aqueous solution type viscosity information of different described viscosities, organic solution type viscosity information and mucilage type viscosity information, and aqueous solution type pretreatment information, organic solution type pretreatment information and the mucilage type pretreatment information corresponding respectively with described aqueous solution type viscosity information, described organic solution type viscosity information and described mucilage type viscosity information
Described input display part sets described aqueous solution type viscosity information, described organic solution type viscosity information, described mucilage type viscosity information, described aqueous solution type pretreatment information, described organic solution type pretreatment information and described mucilage type pretreatment information and shows
Described control part, gathers described viscosity, controls described microencapsulation module and described transport separation module according to described aqueous solution type pretreatment information, described organic solution type pretreatment information and described mucilage type pretreatment information.
2. microcapsules spray-drying installation according to claim 1, is characterized in that:
Wherein, described sprayer unit is provided with: compressed air inlet and air vane formula nozzle.
3. microcapsules spray-drying installation according to claim 1, is characterized in that:
Wherein, described heating cooling unit is provided with: infrared heater, coolant entrance and coolant outlet.
4. microcapsules spray-drying installation according to claim 1, is characterized in that:
Wherein, described transport separation module also comprises delivery tube,
Described rotary separator is connected by the delivery outlet of described delivery tube with described blister cavities body.
5. microcapsules spray-drying installation according to claim 1, is characterized in that:
Wherein, the described hot-air in described hot air inlet, also in described blister cavities body, to the granule materials formed by described capsule heart liquid, realizes the drying of described granule materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468572.8A CN103506058B (en) | 2013-10-09 | 2013-10-09 | Microcapsule spray drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468572.8A CN103506058B (en) | 2013-10-09 | 2013-10-09 | Microcapsule spray drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103506058A CN103506058A (en) | 2014-01-15 |
| CN103506058B true CN103506058B (en) | 2015-05-13 |
Family
ID=49889796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310468572.8A Expired - Fee Related CN103506058B (en) | 2013-10-09 | 2013-10-09 | Microcapsule spray drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506058B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020003925A1 (en) * | 2018-06-26 | 2020-01-02 | 昭和電工株式会社 | Method for producing boron trichloride |
| CN110216125B (en) * | 2019-04-29 | 2020-09-29 | 上海力脉环保设备有限公司 | Method for treating industrial waste salt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1357407A (en) * | 2001-10-24 | 2002-07-10 | 中国科学院新疆化学研究所 | Conjugate linoleic acid or conjugate linoleate microcapsule |
| JP3523254B2 (en) * | 1992-10-26 | 2004-04-26 | シュヴァルツ・ファルマ・アクチエンゲゼルシャフト | Manufacturing method of microcapsules |
| CN102100229A (en) * | 2009-12-16 | 2011-06-22 | 联合国南通农药剂型开发中心 | Pesticide micro-capsule granules and preparation method thereof |
| CN102553499A (en) * | 2011-12-13 | 2012-07-11 | 江南大学 | Method for preparing microcapsules based on low-ester pectin and calcium ion gelatinization and application of microcapsules |
| CN202427429U (en) * | 2012-01-09 | 2012-09-12 | 北京大北农科技集团股份有限公司 | Equipment for preparing multi-layer micro-capsules |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH701000A1 (en) * | 2009-04-30 | 2010-11-15 | U Nica Technology Ag | Bacteriorhodopsin-containing microcapsules and methods for their preparation. |
-
2013
- 2013-10-09 CN CN201310468572.8A patent/CN103506058B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3523254B2 (en) * | 1992-10-26 | 2004-04-26 | シュヴァルツ・ファルマ・アクチエンゲゼルシャフト | Manufacturing method of microcapsules |
| CN1357407A (en) * | 2001-10-24 | 2002-07-10 | 中国科学院新疆化学研究所 | Conjugate linoleic acid or conjugate linoleate microcapsule |
| CN102100229A (en) * | 2009-12-16 | 2011-06-22 | 联合国南通农药剂型开发中心 | Pesticide micro-capsule granules and preparation method thereof |
| CN102553499A (en) * | 2011-12-13 | 2012-07-11 | 江南大学 | Method for preparing microcapsules based on low-ester pectin and calcium ion gelatinization and application of microcapsules |
| CN202427429U (en) * | 2012-01-09 | 2012-09-12 | 北京大北农科技集团股份有限公司 | Equipment for preparing multi-layer micro-capsules |
Non-Patent Citations (2)
| Title |
|---|
| Characterization of short chain fatty acid microcapsules produced by spray drying;Maria Ines Teixeira et al;《Materials Science and Engineering C》;20041101;第24卷(第5期);第653-658页 * |
| 喷雾干燥制备微胶囊技术在食品工业中的应用;姚辉等;《干燥技术与设备》;20041230(第1期);第8-11页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103506058A (en) | 2014-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201578868U (en) | Spray drying device | |
| CN203315761U (en) | High-speed centrifuging and spraying drier | |
| CN204193911U (en) | A kind of microcapsules spray-drying installation | |
| CN204699418U (en) | A kind of simple grain footpath spraying droplets drying tower | |
| CN102091566A (en) | One-step granulating and drying equipment with fluidized bed | |
| CN102288015A (en) | Normal-pressure low-temperature spray drying device and drying method | |
| CN103506058B (en) | Microcapsule spray drying device | |
| CN204619401U (en) | A kind of spray dryer | |
| CN104492108A (en) | Mono-sized droplet spray drying tower | |
| CN206295613U (en) | A kind of pressure type and centrifugal dual-purpose spray dryer | |
| CN104014278A (en) | Fluid bed granulating drier and drying process thereof | |
| CN202237302U (en) | Spray dryer | |
| CN106139624A (en) | The magnanimity spray drying system of many arrays monodisperse particles and using method thereof | |
| CN105381619A (en) | Spray dryer for producing polyaluminium chloride | |
| CN104014277A (en) | Fluid bed granulating drying process | |
| CN203183712U (en) | Spray dryer | |
| CN105833553A (en) | Intelligent high-speed centrifugal spray dryer | |
| CN2706215Y (en) | Micro spray drying machine | |
| CN201940207U (en) | Granulating and drying device of one-step fluidized bed | |
| CN210473081U (en) | Centrifugal spray drier | |
| CN208893650U (en) | A kind of Chinese medicinal material extract spray-drying installation | |
| CN210933836U (en) | Novel spray dryer | |
| CN208081877U (en) | The high fever acting type spray dryer of naphthalene water reducer or its homology dispersant | |
| CN207412771U (en) | The anti-sticking wall spray dryer of pharmaceutical purpose | |
| CN207023108U (en) | A kind of spray-drying installation for milk powder processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20150513 Termination date: 20171009 |