CN106262989A - A kind of microcapsule method preparing prolongation powder body essence shelf life - Google Patents
A kind of microcapsule method preparing prolongation powder body essence shelf life Download PDFInfo
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- CN106262989A CN106262989A CN201610701600.XA CN201610701600A CN106262989A CN 106262989 A CN106262989 A CN 106262989A CN 201610701600 A CN201610701600 A CN 201610701600A CN 106262989 A CN106262989 A CN 106262989A
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- microcapsule essence
- microcapsule
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Abstract
The present invention relates to a kind of microcapsule method prepared and extend powder body essence shelf life, the method comprises the steps: 1) precompressed: microcapsule essence dry powder is joined in the conveying worm of vertical direction, rate of feeding 8 20kg/h, then powder body is pushed into the conveying worm of horizontal direction, material is along with the rotation of the screw device of horizontal direction, pushed out, arrive occlusal area, then material is carried out pressure roller tabletting；2) pressure roller tabletting: after precompressed, material enters occlusal area, arranges two roller wheels, material is pressed into lamellar；3) broken: molding tabletting is cut into fritter through cutter tooth formula destroyer；4) granulate operation: the material after broken is passed through 10 mesh, 20 mesh, 40 mesh sieve plates, obtains the block microcapsule essence granule of different-diameter size.The microcapsule essence that the present invention prepares, granule is uniform, and good fluidity, pulverization rate is substantially controlled, storage-stable, and shelf life significantly extends.
Description
Technical field
The invention belongs to technical field of food science, relate to the preparation method of a kind of essence microcapsule；The inventive method is
Utilize squeezing and pressing method that essence microcapsule is prepared, it is possible to make essence product control slowly release with temperature in use, and
Dust rate is made to reduce, shelf life extension.
Background technology
Microcapsule is a kind of with polymer for wall shell, and solid, liquid or gaseous matter are embedded, sealed up for safekeeping at interior vesicle.
Internal and external environment can be separated by the film that the wall material of microcapsule is formed, it is possible to greatly increases core environment to external world such as light, heat, oxygen
The stability of gas, pH etc., extends the release time of core, increases the effectiveness of core.In recent years, medicine it has been widely used in
The fields such as product, food, printing and dyeing.
Common essential oil is mostly made up of materials such as alcohol, aldehyde, acid and esters, and these materials all have relatively low boiling point, and
Many materials all contain unsaturated bond, and therefore they are prone to volatilization, oxidative degradation occur or occurs chemistry anti-with other materials
Should, cause the decline of quality.Conventional microcapsule method includes following several: be spray-dried, spray congeal, spray cooling, cold
Lyophilizing is dry, complex coacervation and molecule embedding.Above-mentioned microcapsule method differs from one another, and wherein applies in industry with spray drying method
The most extensive.And it being spray-dried the product obtained, shelf life is short, and during use, powder constituents brings a lot of dust, pollutes environment.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that a kind of efficiently, a kind of essential oil microcapsule that storage-stable is good
Preparation method.The present invention utilizes and is spray-dried the microcapsule obtained, and utilizes pressure extrusion powder body to obtain bulk, and granule is uniform,
Good fluidity, storage-stable, it is possible to control the secondary operations microcapsule of slowly release.
For realizing the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme that:
The preparation method of a kind of microcapsule essence, comprises the steps:
1) precompressed: microcapsule essence dry powder is joined in the conveying worm of vertical direction, (during this, part gas
Body is discharged, and makes the powder can be the most pushed, it is ensured that screw rod fill full, uniformly, the most empty, do not block up, and make the density of powder body
Obtain preliminary raising.) rate of feeding 8-20kg/h, then powder body is pushed into the conveying worm of horizontal direction, (material
After entrance level, by the rotation of screw rod, material is made again to deaerate during reach.) material is along with the screw rod of horizontal direction
The rotation of device, pushed out, arrive occlusal area, then material is carried out pressure roller tabletting；
2) pressure roller tabletting: after precompressed, material enters occlusal area, arranges two roller wheels, and diameter is at 200mm-300mm
Between, thickness is between 30-50mm, and material, at 15-20Mpa, is pressed into lamellar by the pressure between surface；
3) broken: molding tabletting is cut into fritter through cutter tooth formula destroyer；
4) granulate operation: the material after broken is passed through 10 mesh, 20 mesh, 40 mesh sieve plates, obtains the block of different-diameter size
Shape microcapsule essence granule.
Preferably, the screw diameter of the conveying worm of horizontal direction is 20mm-75mm, and spiro rod length is 840mm-
3150mm, screw speed is 60-120rpm.
Preferably, described microcapsule essence dry powder is the microcapsule essence dry powder obtained through spray drying.More preferably
Ground, the free water content of described microcapsule essence dry powder is less than 2.5%.
The present invention is had the advantages that
The inventive method selects microscapsule powder, is added without other adjuvants, and by powerful pressure, pressure roller is in blocks, then strikes
Break up broken, prepare the microcapsule essence of irregular particle shape, then sieve to obtain the unified granule of diameter through the sieve of different meshes,
Complete the physical change process from powder body to granule.
The microcapsule essence that the present invention prepares, granule is uniform, good fluidity, and pulverization rate is substantially controlled, storage-stable,
Shelf life significantly extends, it is possible to controls slowly release, ensure that the final mass of product to greatest extent.
Accompanying drawing explanation
Fig. 1 is the equipment schematic diagram used in the inventive method.
Wherein 1 is the conveying worm of vertical direction, and 2 is the conveying worm of horizontal direction, and 3 is roller wheel, and 4 is cutter tooth
Formula destroyer.
Detailed description of the invention
The present invention will be further described by the following examples, but does not limit protection scope of the present invention.
Embodiment 1:
The preparation method of a kind of microcapsule essence, comprises the steps:
Choosing the 2kg microcapsule essence powder body through spray drying, containing free water 1.5%, microcapsule essence dry powder adds
Entering the conveying worm 1 to vertical direction, rate of feeding is adjusted to 15kg/h.Then the conveying worm of horizontal direction it is pushed to
In 2, the screw diameter of the conveying worm of horizontal direction is 20mm；Spiro rod length is 840mm；Screw speed is 80rpm, makes thing
Expect degassing compacting during reach, and improve the density of material, the most pushed out, arrive occlusal area, then by thing
Material carries out pressure roller tabletting；
After material enters occlusal area, arranging two roller wheels 3, determine a diameter of 220mm of roller wheel 3, thickness is 30mm.
By the pressure between two roller wheel surfaces, being pressed into lamellar, now pressure is arranged on 20Mpa.Obtaining lamellar essence, lamellar is fragrant
Essence is cut into the fritter being prone to rounding through cutter tooth formula destroyer 4, uses 10 mesh, 20 mesh, 40 mesh sieve plates, obtains different-diameter big
Little block microcapsule essence granule, collects and packs.
Claims (4)
1. the preparation method of a microcapsule essence, it is characterised in that: comprise the steps:
1) precompressed: microcapsule essence dry powder is joined in the conveying worm of vertical direction, rate of feeding 8-20kg/h, then
Powder body is pushed into the conveying worm of horizontal direction, material along with the rotation of the screw device of horizontal direction, pushed out,
Arrive occlusal area, then material is carried out pressure roller tabletting；
2) pressure roller tabletting: after precompressed, material enter occlusal area, two roller wheels are set, diameter 200mm-300mm it
Between, thickness is between 30-50mm, and material, at 15-20Mpa, is pressed into lamellar by the pressure between surface；
3) broken: molding tabletting is cut into fritter through cutter tooth formula destroyer；
4) granulate operation: the material after broken is passed through 10 mesh, 20 mesh, 40 mesh sieve plates, and the bulk obtaining different-diameter size is micro-
Capsule perfume particles.
The preparation method of a kind of microcapsule essence the most according to claim 1, it is characterised in that: the spiral transferring of horizontal direction
The screw diameter sending machine is 20mm-75mm, and spiro rod length is 840mm-3150mm, and screw speed is 60-120rpm.
The preparation method of a kind of microcapsule essence the most according to claim 1 and 2, it is characterised in that: described microcapsule
Essence dry powder is the microcapsule essence dry powder obtained through spray drying.
The preparation method of a kind of microcapsule essence the most according to claim 3, it is characterised in that: described microcapsule essence
The free water content of dry powder is less than 2.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610701600.XA CN106262989A (en) | 2016-08-19 | 2016-08-19 | A kind of microcapsule method preparing prolongation powder body essence shelf life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610701600.XA CN106262989A (en) | 2016-08-19 | 2016-08-19 | A kind of microcapsule method preparing prolongation powder body essence shelf life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106262989A true CN106262989A (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610701600.XA Pending CN106262989A (en) | 2016-08-19 | 2016-08-19 | A kind of microcapsule method preparing prolongation powder body essence shelf life |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199118A1 (en) * | 2019-04-02 | 2020-10-08 | 云南中烟工业有限责任公司 | Microcontainer and high-speed filling system and method therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255066A (en) * | 1985-08-13 | 1987-03-10 | Tech Res Assoc Extru Cook Food Ind | Extruder for processing food |
| CN101959506A (en) * | 2008-02-28 | 2011-01-26 | 雅培制药有限公司 | Tablets and preparation thereof |
| CN202702665U (en) * | 2012-08-13 | 2013-01-30 | 山东方健制药有限公司 | Medicament mixing and tabletting machine |
| CN103242963A (en) * | 2013-05-16 | 2013-08-14 | 陕西科技大学 | Sugar-vitrified essential oil capsule prepared based on two-stage extrusion method and preparation method thereof |
| CN104015395A (en) * | 2014-06-03 | 2014-09-03 | 唐伟 | Device for converting powder into flake-shaped, annular or other special-shaped finished products |
| CN204354514U (en) * | 2014-12-26 | 2015-05-27 | 张龙明 | A kind of compressing dry granulation machine |
-
2016
- 2016-08-19 CN CN201610701600.XA patent/CN106262989A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255066A (en) * | 1985-08-13 | 1987-03-10 | Tech Res Assoc Extru Cook Food Ind | Extruder for processing food |
| CN101959506A (en) * | 2008-02-28 | 2011-01-26 | 雅培制药有限公司 | Tablets and preparation thereof |
| CN202702665U (en) * | 2012-08-13 | 2013-01-30 | 山东方健制药有限公司 | Medicament mixing and tabletting machine |
| CN103242963A (en) * | 2013-05-16 | 2013-08-14 | 陕西科技大学 | Sugar-vitrified essential oil capsule prepared based on two-stage extrusion method and preparation method thereof |
| CN104015395A (en) * | 2014-06-03 | 2014-09-03 | 唐伟 | Device for converting powder into flake-shaped, annular or other special-shaped finished products |
| CN204354514U (en) * | 2014-12-26 | 2015-05-27 | 张龙明 | A kind of compressing dry granulation machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199118A1 (en) * | 2019-04-02 | 2020-10-08 | 云南中烟工业有限责任公司 | Microcontainer and high-speed filling system and method therefor |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |