CN207680579U - A kind of dual milk particle preparation facilities - Google Patents
A kind of dual milk particle preparation facilities Download PDFInfo
- Publication number
- CN207680579U CN207680579U CN201721779140.9U CN201721779140U CN207680579U CN 207680579 U CN207680579 U CN 207680579U CN 201721779140 U CN201721779140 U CN 201721779140U CN 207680579 U CN207680579 U CN 207680579U
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- China
- Prior art keywords
- milk particle
- cup
- temperature
- dual
- controlled tube
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Abstract
The utility model discloses a kind of dual milk particle preparation facilities, microsyringe in described device is placed on precise injection pump, the both ends of solution siphunculus respectively with microsyringe, milk particle generates seal of tube connection, temperature-controlled tube II is fixed on by fixture on fixing bracket, fixing bracket is fixedly connected on fixed station right end, the fixed station left side is fixedly installed locating groove, waste liquid cup and dispersion cup are respectively placed in the cup slot in card slot, it is contained with for the cured curing solution of dual milk particle in dispersion cup, it is respectively arranged with water filling inlet and filling outlet on temperature-controlled tube I and temperature-controlled tube II.The outlet outer diameter that milk particle generates pipe need to be controlled strictly, and outlet outer diameter difference will produce various sizes of dual milk particle.Ball support is fixedly connected with handle by milk particle chipping.The utility model can realize PVA layers uniformly, and the diameter of narrow ditribution is prepared in the production of 1500 μm or more the dual milk particles of large scale solid-liquid.The device of the utility model is simple to operate, easily controllable, convenient for cleaning.
Description
Technical field
The utility model belongs to hollow double-deck microsphere preparation technology field, and in particular to a kind of dual milk particle preparation facilities.
Background technology
With the development of China's superpower laser, for laser inertial confinement fusion Physical Experiment multiple layer polymer target
The diametric requirements of ball are also increasing, therefore the research of large scale double-layer hollow microsphere preparation technology seems of crucial importance.
In ICF researchs, generally use mechanical mixing method is coated with method and milk particle generator method prepares double-layer plastic microballoon.
Double-layer plastic Microsphere Size distribution width, the amount of reagent of mechanical mixing method preparation are big, are not suitable for accurate control.Simultaneously as
The core of the dual milk particles of PS-PVA is the PS microballoons of solid, is not easy deformation, while the effect of hydrophobicity PS nucleomes and hydrophilic PVA
Power is very weak, therefore when the PS balls coated by PVA liquid films move in oil phase, and outer layer PVA liquid films deformation is once faced more than a certain
Dividing value will be removed from PS microsphere surfaces and then expose PS spherical shells, finally lead to microsphere breakage by the dissolving of outer oil phase.Therefore very
Difficulty prepares high quality double-layer plastic microballoon of the diameter at 500 μm or more.The method of being coated with can prepare large scale double-layer plastic microballoon,
However since this kind of method self-defect is difficult to prepare PVA layers of uniform double-layer plastic microballoon.Using milk particle generator legal system
When milk particle dual for large scale solid-liquid, the adhesion of single layer ball easily occurs for solid single layer ball and blocks to send out in PVA liquid delivery process
Phenomena such as raw device pipeline, has seriously affected being widely used for this kind of method.
Invention content
It is micro- in 500 μm or more and PVA layers uniform double-layer hollow in order to solve to be difficult to prepare diameter in the prior art
Ball, the utility model provide a kind of dual milk particle preparation facilities, can prepare the diameter of PVA layers of uniform narrow ditribution at 1500 μm
Above PS-PVA double-layer hollow microballoons.
The technical solution of the utility model is as follows：
A kind of dual milk particle preparation facilities of the utility model, its main feature is that, the device includes that precise injection pumps, is micro-
Amount injector, solution siphunculus, temperature-controlled tube I, temperature-controlled tube II, fixture, milk particle generate pipe, fixing bracket, milk particle and hold mechanism, positioning
Card slot, fixed station and auxiliary operation mechanism.Wherein, the milk particle holds mechanism and includes waste liquid cup, disperses cup and cup slot, described
Auxiliary operation mechanism include ball support, milk particle chipping and handle.Its connection relation is that microsyringe is placed in precise injection pump
On, solution siphunculus is fixed on by thermal insulation material in temperature-controlled tube I, and one end of microsyringe and solution siphunculus passes through hose interference
Cooperation, which is realized, to be tightly connected.Milk particle generates pipe and is fixed in temperature-controlled tube II by thermal insulation material, the other end and the breast of solution siphunculus
Grain generates pipe and is tightly connected by hose interference fit realization.Temperature-controlled tube II is fixed on by fixture on fixing bracket.Fixed branch
Frame is fixedly connected on fixed station right end, and the fixed station left side is fixedly installed locating groove, and a glass slot is provided in locating groove, positioning
Card slot is limited by sliding rail with cup slot and is connected.Symmetrical circular groove, waste liquid cup and dispersion cup difference are provided in cup slot
It is placed in the circular groove of glass slot.The ball support is fixedly connected with handle by milk particle chipping.
It is respectively arranged with water filling inlet I and filling outlet I on the temperature-controlled tube I；I external set temperature of temperature-controlled tube is followed
Ring water pump；Recirculated water injects temperature-controlled tube I from water filling inlet I, is flowed out from filling outlet I.
It is respectively arranged with water filling inlet II and filling outlet II on the temperature-controlled tube II；II external set temperature of temperature-controlled tube
Water circulating pump；Recirculated water injects temperature-controlled tube II from water filling inlet II, is flowed out from filling outlet II.
The cup slot is equipped with cup slot handle.
It is provided with rubber washer between the cup slot inner wall and waste liquid cup, rubber is provided between cup slot inner wall and dispersion cup
Washer, rubber washer is for the fixation between cup slot and waste liquid cup, dispersion cup.
Dual milk particle curing solution is contained in the dispersion cup.
The dispersion cup is made of PTFE material.
The ball support is semiglobe, and milk particle chipping, diameter range are 50-200 μm.
The material of the milk particle chipping is using one kind in stainless steel, aluminium alloy, glass, PS, PP, PC, PE or PVC.
The thermal insulation material uses one kind in absorbent cotton, clean-cloth or gauze.
In the utility model, the outlet outer diameter that the milk particle generates pipe need to be controlled strictly, and milk particle generates outside the outlet of pipe
Diameter difference will produce various sizes of dual milk particle.
A kind of dual milk particle preparation facilities advantageous effect of the utility model is that the utility model can realize PVA layers
It is even, and the diameter of narrow ditribution is prepared in the production of 1500 μm or more the dual milk particles of large scale solid-liquid.The device of the utility model is grasped
Make it is simple and convenient, it is easily controllable, convenient for cleaning.
Description of the drawings
Fig. 1 is the structural schematic diagram of the dual milk particle preparation facilities of the utility model；
Fig. 2 is the auxiliary operation mechanism structural schematic diagram in the utility model；
Fig. 3 is the partial top view in Fig. 1；
1. precise injections pump 2. microsyringe, 3. temperature-controlled tube, I 4. solution siphunculus, 5. water filling enters in figure
II 8. filling outlet of mouth I 6. filling outlet, I 7. temperature-controlled tube, II 9. milk particle generates 10. fixture 11. of pipe
II 12. fixing bracket of water filling inlet, 13. waste liquid cup 14. disperses 15. glasss of cup, 16. glasss of slot slot handle 17.
20. milk particle chipping of locating groove 18. fixed station, 19. ball support, 21. handle.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 is the structural schematic diagram of the dual milk particle preparation facilities of the utility model, and Fig. 2 is the auxiliary in the utility model
Operating mechanism structural schematic diagram, Fig. 3 are the partial top view in Fig. 1, i.e. milk particle holds the position relationship of mechanism and locating groove
Schematic diagram.Include precise injection pump 1, microsyringe 2, solution in the dual milk particle preparation facilities of Fig. 1 ~ Fig. 3, the utility model
Siphunculus 4, temperature-controlled tube I 3, temperature-controlled tube II 7, fixture 10, milk particle generate pipe 9, fixing bracket 12, milk particle and hold mechanism, locating groove
17, fixed station 18 and auxiliary operation mechanism.Wherein, it includes waste liquid cup 13, dispersion cup 14 and cup slot that the milk particle, which holds mechanism,
15, the auxiliary operation mechanism includes ball support 19, milk particle chipping 20 and handle 21.Its connection relation is that microsyringe 2 is set
In on precise injection pump 1, solution siphunculus 4 is fixed on by thermal insulation material in temperature-controlled tube I 3, microsyringe 2 and solution siphunculus 4
One end pass through hose interference fit realize be tightly connected.Milk particle generates pipe 9 and is fixed in temperature-controlled tube II 7 by thermal insulation material,
The other end of solution siphunculus 4 generates pipe 9 with milk particle and is interference fitted realization sealed connection by hose.Temperature-controlled tube II 7 passes through fixture
10 are fixed on fixing bracket 12.Fixing bracket 12 is fixedly connected on 18 right end of fixed station, and 18 left side of fixed station is fixedly installed
Locating groove 17, glass slot 15 is provided in locating groove 17, and locating groove 17 passes through sliding rail limit with cup slot 15 and connects.Cup slot 15
It is inside provided with symmetrical circular groove, waste liquid cup 13 and dispersion cup 14 are respectively placed in the circular groove of glass slot 15.It is described
Ball support 19 be fixedly connected by milk particle chipping 20 with handle 21.
It is respectively arranged with water filling inlet I 5 and filling outlet I 6 on the temperature-controlled tube I 3；I 3 external set temperature of temperature-controlled tube
Water circulating pump；Recirculated water injects temperature-controlled tube I 3 from water filling inlet I 5, is flowed out from filling outlet I 6.
It is respectively arranged with water filling inlet II 11 and filling outlet II 8 on the temperature-controlled tube II 7；Temperature-controlled tube II 7 is external to be set
The water circulating pump of constant temperature degree；Recirculated water injects temperature-controlled tube II 7 from water filling inlet II 11, is flowed out from filling outlet II 8.
The cup slot 15 is equipped with cup slot handle 16.
It is provided with rubber washer between 15 inner wall of cup slot and waste liquid cup 13, is set between 15 inner wall of cup slot and dispersion cup 14
It is equipped with rubber washer, rubber washer is for the fixation between cup slot 15 and waste liquid cup 13, dispersion cup 14.
Dual milk particle curing solution is contained in the dispersion cup 14.
The dispersion cup 14 is made of PTFE material.
The ball support 19 is semiglobe, and the diameter range of milk particle chipping 20 is 50-200 microns.
The material of the milk particle chipping 20 is using one in stainless steel, aluminium alloy, glass, PS, PP, PC, PE or PVC
Kind.
The thermal insulation material uses one kind in absorbent cotton, clean-cloth or gauze.
The outlet outer diameter that the milk particle generates pipe 9 need to be controlled strictly, and the outlet outer diameter difference that milk particle generates pipe 9 will produce
Various sizes of dual milk particle.
In the present embodiment, a diameter of 50 μm of milk particle chipping 20, the material of milk particle chipping 20 uses stainless steel；Thermal insulation material
Using absorbent cotton.
The utility model can the specific operation process of the dual milk particle preparation facilities of quantity-produced be：It is straight according to milk particle first
Diameter requires, to the 1 suitable PVA flow velocitys of setting of precise injection pump, to install the microsyringe 2 equipped with a certain concentration PVA.Ensure
After entire smoothness is is tightly connected, the water circulating pump pair equipped with certain temperature being connect with temperature-controlled tube I 3 and temperature-controlled tube II 7 is opened
Solution siphunculus 4 and milk particle generate pipe 9 and are heated, and open precise injection pump 1.When solution flowing is not stablized, sliding cup slot 15 makes
Waste liquid cup 13 is in milk particle and generates immediately below pipe 9.After solution flowing is stablized, pause precise injection pump 1, sliding cup slot 15 makes
Dispersion cup 14 is in milk particle and generates immediately below pipe 9.It is using the ball support 19 in auxiliary operation mechanism that the qualification after ozone treatment is single
Layer bulb stopper enters milk particle and generates in pipe 9, and opening after precise injection pumped for 1 set time makes its pause, using in auxiliary operation mechanism
Milk particle is generated 9 lower end of pipe and generate the dual milk particle drop of solid-liquid and cut to drop down onto by milk particle chipping 20 to be disperseed in cup 14；Repeat the process extremely
Dual milk particle quantity reaches solidification quantity.Cure in the transfer dual milk particle to curing apparatus of solid-liquid.Cup is moved in repetitive process
Slot 15, to ensure to occur without adhesion between dual milk particle.In the dual milk particle preparation process of PS-PVA, it is to be ensured that nothing in entire smoothness
Bubble generates.
After the completion of prepared by the dual milk particles of PS-PVA, precise injection pump 1 and water circulating pump are closed, pipeline is carried out using hot water
It is dry after cleaning.
Embodiment 2
The present embodiment is identical as the structure of embodiment 1, except that a diameter of 200 μm of milk particle chipping, milk particle chipping
Material use PE.
Embodiment 3
The present embodiment is identical as the structure of embodiment 1, except that a diameter of 150 μm of milk particle chipping, milk particle chipping
Material using glass heat-insulating material use clean-cloth.
Claims (7)
1. a kind of dual milk particle preparation facilities, it is characterised in that：The device includes precise injection pump（1）, microsyringe
（2）, solution siphunculus（4）, temperature-controlled tube I（3）, temperature-controlled tube II（7）, fixture（10）, milk particle generate pipe（9）, fixing bracket（12）, breast
Grain holds mechanism, locating groove（17）, fixed station（18）And auxiliary operation mechanism；Wherein, the milk particle holds mechanism and includes
Waste liquid cup（13）, dispersion cup（14）With cup slot（15）, the auxiliary operation mechanism includes ball support（19）, milk particle chipping（20）With
Handle（21）；Its connection relation is microsyringe（2）It is placed in precise injection pump（1）On, solution siphunculus（4）Pass through thermal insulating material
Material is fixed on temperature-controlled tube I（3）In, microsyringe（2）With solution siphunculus（4）One end pass through hose interference fit realize sealing
Connection；Milk particle generates pipe（9）It is fixed on temperature-controlled tube II by thermal insulation material（7）In, solution siphunculus（4）The other end and milk particle give birth to
Cheng Guan（9）It is interference fitted by hose and realizes sealed connection；Temperature-controlled tube II（7）Pass through fixture（10）It is fixed on fixing bracket（12）
On；Fixing bracket（12）It is fixedly connected on fixed station（18）Right end, fixed station（18）The left side is fixedly installed locating groove（17）,
Locating groove（17）In be provided with a glass slot（15）, locating groove（17）With cup slot（15）It is limited and is connected by sliding rail；Cup slot（15）
Inside it is provided with symmetrical circular groove, waste liquid cup（13）With dispersion cup（14）It is respectively placed in a glass slot（15）Circular groove
It is interior；The ball support（19）With handle（21）Pass through milk particle chipping（20）It is fixedly connected.
2. dual milk particle preparation facilities according to claim 1, it is characterised in that：The temperature-controlled tube I（3）It is upper to set respectively
It is equipped with water filling inlet I（5）With filling outlet I（6）；Temperature-controlled tube I（3）The water circulating pump of external set temperature.
3. dual milk particle preparation facilities according to claim 1, it is characterised in that：The temperature-controlled tube II（7）Upper difference
It is provided with water filling inlet II（11）With filling outlet II（8）；Temperature-controlled tube II（7）The water circulating pump of external set temperature.
4. dual milk particle preparation facilities according to claim 1, it is characterised in that：The cup slot（15）It is equipped with cup slot
Handle（16）.
5. dual milk particle preparation facilities according to claim 1, it is characterised in that：The cup slot（15）Inner wall and waste liquid cup
（13）Between be provided with rubber washer, cup slot（15）Inner wall and dispersion cup（14）Between be provided with rubber washer.
6. dual milk particle preparation facilities according to claim 1, it is characterised in that：The ball support（19）For half chou
Structure, milk particle chipping（20）Diameter range be 50-200 microns.
7. dual milk particle preparation facilities according to claim 1, it is characterised in that：The dispersion cup（14）Inside it is contained with
Dual milk particle curing solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779140.9U CN207680579U (en) | 2017-12-19 | 2017-12-19 | A kind of dual milk particle preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779140.9U CN207680579U (en) | 2017-12-19 | 2017-12-19 | A kind of dual milk particle preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680579U true CN207680579U (en) | 2018-08-03 |
Family
ID=62994327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721779140.9U Expired - Fee Related CN207680579U (en) | 2017-12-19 | 2017-12-19 | A kind of dual milk particle preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680579U (en) |
-
2017
- 2017-12-19 CN CN201721779140.9U patent/CN207680579U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180803 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |