CN205700492U - One can quantity-produced large scale solid-liquid dual breast grain preparation facilities - Google Patents
One can quantity-produced large scale solid-liquid dual breast grain preparation facilities Download PDFInfo
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- CN205700492U CN205700492U CN201620528567.0U CN201620528567U CN205700492U CN 205700492 U CN205700492 U CN 205700492U CN 201620528567 U CN201620528567 U CN 201620528567U CN 205700492 U CN205700492 U CN 205700492U
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- pipe
- sealing joint
- threeway
- liquid
- monolayer ball
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Abstract
This utility model provides a kind of large scale solid-liquid dual breast grain preparation facilities, the right-hand member of the monolayer ball memotron in described device is tightly connected by angle coupling with the upper end of monolayer ball conveying pipe, the lower end of monolayer ball conveying pipe is connected with the nose sealing joint of threeway I, the right-hand member of mesophase liquid pipe, the left end sealing joint left and right with threeway I respectively of monolayer ball dispersion pipe are connected, the right-hand member of monolayer ball dispersion pipe is connected with the nose sealing joint of threeway II, and the lower end of foreign minister's liquid pipe, the upper end sealing joint upper and lower with threeway II respectively of dual breast grain outlet tube are connected；Monolayer ball memotron left end is connected with mesophase liquid inlet device I sealing by sealing joint I, and mesophase liquid pipe left end is connected with mesophase liquid inlet device II sealing by sealing joint II.It is uniform that this utility model is capable of PVA layer, and the continuous system of large scale solid-liquid dual breast grains more than 1000 μm of narrow ditribution is standby.This utility model is simple to operation, it is easy to control, it is simple to clean.
Description
Technical field
This utility model belongs to hollow double-deck microsphere preparation technology field, and being specifically related to one can quantity-produced large scale
Solid-liquid dual breast grain preparation facilities.
Background technology
Along with the development of China's superpower laser, for laser inertial confinement fusion Physical Experiment multiple layer polymer target
The diametric requirements of ball is the most increasing, and therefore the research of large scale double-layer hollow microsphere preparation technology seems of crucial importance.
In ICF studies, generally use mechanical mixing method and be coated with method and prepare double-layer plastic microsphere.Prepared by mechanical mixing method
The distribution of double-layer plastic Microsphere Size wide, amount of reagent big, is not suitable for accurate control.Simultaneously as PS-PVA dual breast grain
Core be the PS microsphere of solid, be difficult to deformation, hydrophobicity PS nucleome is the most weak with the active force of hydrophilic PVA simultaneously, therefore when
When the PS ball being coated with by PVA liquid film moves in oil phase, outer layer PVA liquid film deformation once exceedes a certain marginal value, will be from PS
PS spherical shell is peeled off and then exposed to microsphere surface, is finally dissolved by outer oil phase and causes microsphere breakage.Therefore it is difficult to prepare diameter exist
High-quality double-layer plastic microspheres more than 500 μm.The method of being coated with can prepare large scale double-layer plastic microsphere, yet with this kind
Method self-defect is difficult to prepare PVA layer uniform double-layer plastic microsphere, and therefore technology of preparing is difficult to prepare PVA layer at present
Uniformly PS-PVA double-layer hollow microsphere more than 1000 μm of narrow ditribution.
Summary of the invention
In order to solve to be difficult in prior art prepare PVA layer uniformly, and PS-PVA more than 1000 μm of narrow ditribution is double
The problem of layer tiny balloon, this utility model offer one can quantity-produced large scale solid-liquid dual breast grain preparation facilities.
One of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities, be characterized in, described
Device include surface treated three-phase pipeline, sealing joint I, sealing joint II, angle coupling, three-limb tube, soft
Pipe clamp I, hose clip II and the biphase injector being placed on precise injection pump；Described three-phase pipeline include monolayer ball memotron,
Monolayer ball conveying pipe, mesophase liquid pipe, monolayer ball dispersion pipe, foreign minister's liquid pipe and dual breast grain outlet tube；Its annexation is, single
The upper end of right-hand member and the monolayer ball conveying pipe of layer ball memotron is tightly connected by angle coupling, monolayer ball carry pipe lower end and
The nose sealing joint of threeway I is connected, and the right-hand member of mesophase liquid pipe, the left end of monolayer ball dispersion pipe left and right with threeway I respectively connect
Mouth seals and is connected, and the right-hand member of monolayer ball dispersion pipe is connected with the nose sealing joint of threeway II, the lower end of foreign minister's liquid pipe, dual breast
The upper end sealing joint upper and lower with threeway II respectively of grain outlet tube is connected；Monolayer ball memotron left end by sealing joint I with in
Between phase liquid inlet device I seal and be connected, mesophase liquid pipe left end is sealed by sealing joint II and mesophase liquid inlet device II and is connected；Foreign minister
The upper end of liquid pipe is connected with the nose sealing joint of threeway III, left and right two end interfaces of threeway III by flexible pipe respectively with foreign minister
Liquid inlet device I, foreign minister's liquid inlet device II are tightly connected, and are respectively equipped with soft on the flexible pipe that foreign minister's liquid inlet device I, foreign minister's liquid inlet device II connect
Pipe clamp I, hose clip II.
Described sealing joint I, sealing joint II, angle coupling, threeway I, threeway II and threeway III all use resistance to organic
The PTFE material of solvent corrosion makes.
Described sealing joint I, sealing joint II, angle coupling, it is interference between threeway I, threeway II and threeway III and joins
Close and realize sealing.
Described monolayer ball memotron, monolayer ball conveying pipe, monolayer ball dispersion pipe, dual breast grain outlet tube internal diameter along singly
Layer ball flows to increase successively.
Described monolayer ball memotron, monolayer ball conveying pipe, mesophase liquid pipe and monolayer ball dispersion pipe are all through surface parent
Water processes, and foreign minister's liquid pipe and dual breast grain outlet tube all process through surface hydrophobicity.
The outlet external diameter of described monolayer ball dispersion pipe strictly controls, and the outlet external diameter of monolayer ball dispersion pipe is different, can produce
Raw various sizes of dual breast grain.
Of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities provide the benefit that, this practicality
The novel PVA layer that is capable of is uniform, and the continuous system of large scale solid-liquid dual breast grains more than 1000 μm of narrow ditribution
Standby.This utility model is simple to operation, it is easy to control, it is simple to clean.
Accompanying drawing explanation
Fig. 1 be of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities structural representation；
Fig. 2 be of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities preparation flow figure；
In figure, 1. monolayer ball memotron 2. monolayer ball conveying pipe 3. mesophase liquid pipe 4. monolayer ball dispersion pipe 5. foreign minister
Liquid pipe 6. dual breast grain outlet tube 7. angle coupling 8. threeway I 9. threeway II 10. threeway III 11. sealing joint I 12.
Sealing joint II 13. hose clip I 14. hose clip II 15. mesophase injector I 16. mesophase injector II 17. foreign minister
Injector I 18. foreign minister's injector II 19. support ring.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
Fig. 1 be of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities structural representation.
In FIG, of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities
Lead to including surface treated three-phase pipeline, sealing joint I 11, sealing joint II 12, angle coupling 7, three
Adapter, hose clip I 13, hose clip II 14 and the biphase injector being placed on precise injection pump；Described three-phase pipeline includes list
Layer ball memotron 1, monolayer ball conveying pipe 2, mesophase liquid pipe 3, monolayer ball dispersion pipe 4, foreign minister's liquid pipe 5 and dual breast grain outlet tube
6.Its annexation is, the right-hand member of monolayer ball memotron 1 is tightly connected by angle coupling 7 with the upper end of monolayer ball conveying pipe 2,
The lower end of monolayer ball conveying pipe 2 is connected with the nose sealing joint of threeway I 8, the right-hand member of mesophase liquid pipe 3, monolayer ball dispersion pipe 4
Left end sealing joint left and right with threeway I 8 respectively be connected, the right-hand member of monolayer ball dispersion pipe 4 is close with the nose interface of threeway II 9
Envelope is connected, and the lower end of foreign minister's liquid pipe 5, the upper end sealing joint upper and lower with threeway II 9 respectively of dual breast grain outlet tube 6 are connected.Single
Layer ball memotron 1 left end is connected with mesophase liquid inlet device I 15 sealing by sealing joint I 11, and mesophase liquid pipe 3 left end is by envelope
Mouth joint II 12 seals with mesophase liquid inlet device II 16 and is connected；The upper end of foreign minister's liquid pipe 5 and the nose sealing joint of threeway III 10
Being connected, left and right two end interfaces of threeway III 10 are sealed even with foreign minister's liquid inlet device I 17, foreign minister's liquid inlet device II 18 respectively by flexible pipe
Connect, the flexible pipe that foreign minister's liquid inlet device I 17, foreign minister's liquid inlet device II 18 connect is respectively equipped with hose clip I 13, hose clip II 14.
Described sealing joint I 11, sealing joint II 12, angle coupling 7, threeway I 8, threeway II 9 and threeway III 10 are all adopted
Make by the PTFE material of organic solvent-resistant corrosion.PTFE material has elasticity, with the sealing joint I 11 described in realization, sealing
Interference fit between joint II 12, angle coupling 7, threeway I 8, threeway II 9 and threeway III 10, to reach the purpose sealed.
Described monolayer ball memotron 1, monolayer ball conveying pipe 2, mesophase liquid pipe 3 and monolayer ball dispersion pipe 4 are all through table
Face hydrophilic treated, foreign minister's liquid pipe 5 and dual breast grain outlet tube 6 all process through surface hydrophobicity.
Device of the present utility model is fixed in adjustable for height fixed plate by seven support rings, and support ring 19 is wherein
One.
Fig. 2 be of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities preparation flow figure,
In fig. 2, described monolayer ball memotron 1, monolayer ball carry pipe 2, monolayer ball dispersion pipe 4, the internal diameter of dual breast grain outlet tube 6
Flow to increase successively along monolayer ball.And the connection in this generator is and is tightly connected.The outlet external diameter of monolayer ball dispersion pipe 4
Strict control, the outlet external diameter of monolayer ball dispersion pipe 4 is different, can produce the solid-liquid dual breast grain of different PVA thickness.
As shown in Fig. 2, of the present utility model can quantity-produced large scale solid-liquid dual breast grain preparation facilities concrete
Operating process is: first load at the ozone that a number of diameter Distribution is homogeneous and internal phase is water in monolayer ball memotron 1
The PS monolayer ball managed and certain density high molecular PVA solution are as internal phase.Open hose clip I 13 and hose clip II 14,
Open and control foreign minister's liquid inlet device I 17 and the precise injection pump of foreign minister's liquid inlet device II 18, make external solution invade profit circulation foreign minister's liquid pipe
5, after threeway II 9 and dual breast grain outlet tube 6, close hose clip II 14 and control the precise injection pump of foreign minister's liquid inlet device II 18；
Be then turned on controlling the precise injection pump of mesophase liquid inlet device II 16, PVA molecular weight in mesophase liquid inlet device II 16 and concentration with
PVA molecular weight in mesophase liquid inlet device I 15 is identical with concentration, after determining the phenomenon such as bubble-free in generator, viscous wall, according to institute
Need PS-PVA dual breast grain diameter adjustment foreign minister and mesophase flow rate of liquid so that it is produce the PVA single dispersing drop that diameter is suitable；
Finally open the precise injection pump controlling mesophase liquid inlet device I 15, make PS monolayer ball enter in monolayer ball conveying pipe 2 one by one,
Threeway I 8 is interior is monodispersed equidistant scattered PS monolayer ball by mesophase liquid shear.PS microsphere and PVA solution are in threeway
In II 9 by foreign minister with liquid shear be monodispersed PS-PVA dual breast grain, by dual breast grain outlet tube 6 be transferred to solidification dress
Put the large scale PS-PVA bilayer microsphere that i.e. can get PVA thickness narrow ditribution after carrying out certain time solidification.
In PS-PVA dual breast grain preparation process, when the solution in foreign minister's injector I 17 is close to zero, open outside controlling
The precise injection pump of phase injector II 18, unclamps hose clip II 14 simultaneously, closes hose clip I 13 and suspends control foreign minister's injector
The precise injection pump of I 17.Supplement the solution in foreign minister's injector I 17 in case using, alternately this operation, until dual breast grain quantity
Meet demand.
After prepared by PS-PVA dual breast grain, it is first shut off controlling the precise injection pump of mesophase liquid inlet device I 15, then closes
Close the precise injection pump controlling mesophase liquid inlet device II 16, the precise injection pump of last closing control foreign minister's flow velocity.Use corresponding
Solvent is dried after being carried out mesophase, internal phase and foreign minister's smoothness.
Claims (3)
1. one kind can quantity-produced large scale solid-liquid dual breast grain preparation facilities, it is characterised in that: described device include through
Cross the three-phase pipeline of surface process, sealing joint I (11), sealing joint II (12), angle coupling (7), three-limb tube, flexible pipe
Folder I (13), hose clip II (14) and the biphase injector being placed on precise injection pump；Described three-phase pipeline includes that monolayer ball stores up
Depositing pipe (1), monolayer ball conveying pipe (2), mesophase liquid pipe (3), monolayer ball dispersion pipe (4), foreign minister's liquid pipe (5) and dual breast grain are defeated
Go out pipe (6)；Its annexation is, the right-hand member of monolayer ball memotron (1) passes through angle coupling with the upper end of monolayer ball conveying pipe (2)
(7) being tightly connected, the lower end of monolayer ball conveying pipe (2) is connected with the nose sealing joint of threeway I (8), mesophase liquid pipe (3)
Right-hand member, the left end of monolayer ball dispersion pipe (4) are connected with the left and right sealing joint of threeway I (8) respectively, the right side of monolayer ball dispersion pipe (4)
End is connected with the nose sealing joint of threeway II (9), the lower end of foreign minister's liquid pipe (5), the upper end difference of dual breast grain outlet tube (6)
It is connected with the upper and lower sealing joint of threeway II (9)；Monolayer ball memotron (1) left end is by sealing joint I (11) and mesophase feed liquor
Device I (15) seals and is connected, and mesophase liquid pipe (3) left end seals phase by sealing joint II (12) with mesophase liquid inlet device II (16)
Even；The upper end of foreign minister's liquid pipe (5) is connected with the nose sealing joint of threeway III (10), left and right two end interfaces of threeway III (10)
It is tightly connected, foreign minister's liquid inlet device I (17), foreign minister with foreign minister's liquid inlet device I (17), foreign minister's liquid inlet device II (18) respectively by flexible pipe
Hose clip I (13), hose clip II (14) it is respectively equipped with on the flexible pipe that liquid inlet device II (18) connects.
The most according to claim 1 can quantity-produced large scale solid-liquid dual breast grain preparation facilities, it is characterised in that:
Described sealing joint I (11), sealing joint II (12), angle coupling (7), threeway I (8), threeway II (9) and threeway III (10)
Between be interference fit.
The most according to claim 1 can quantity-produced large scale solid-liquid dual breast grain preparation facilities, it is characterised in that:
(2), monolayer ball dispersion pipe (4), the internal diameter of dual breast grain outlet tube (6) are managed in described monolayer ball memotron (1), the conveying of monolayer ball
Flow to increase successively along monolayer ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528567.0U CN205700492U (en) | 2016-06-03 | 2016-06-03 | One can quantity-produced large scale solid-liquid dual breast grain preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528567.0U CN205700492U (en) | 2016-06-03 | 2016-06-03 | One can quantity-produced large scale solid-liquid dual breast grain preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205700492U true CN205700492U (en) | 2016-11-23 |
Family
ID=57300439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528567.0U Expired - Fee Related CN205700492U (en) | 2016-06-03 | 2016-06-03 | One can quantity-produced large scale solid-liquid dual breast grain preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205700492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854749A (en) * | 2016-06-03 | 2016-08-17 | 中国工程物理研究院激光聚变研究中心 | Large-dimension solid-liquid dual emulsion particle preparation device with continuous producing effect |
-
2016
- 2016-06-03 CN CN201620528567.0U patent/CN205700492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854749A (en) * | 2016-06-03 | 2016-08-17 | 中国工程物理研究院激光聚变研究中心 | Large-dimension solid-liquid dual emulsion particle preparation device with continuous producing effect |
| CN105854749B (en) * | 2016-06-03 | 2018-03-30 | 中国工程物理研究院激光聚变研究中心 | One kind can the dual milk particle preparation facilities of quantity-produced large scale solid-liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |