CN205613421U - Isolate equipment of solid polymer in mixed emulsion of follow - Google Patents
Isolate equipment of solid polymer in mixed emulsion of follow Download PDFInfo
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- CN205613421U CN205613421U CN201620418394.7U CN201620418394U CN205613421U CN 205613421 U CN205613421 U CN 205613421U CN 201620418394 U CN201620418394 U CN 201620418394U CN 205613421 U CN205613421 U CN 205613421U
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- tank body
- solid polymer
- equipment
- mixed emulsion
- tank
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Abstract
The utility model belongs to the technical field of the technique of separation solid in the emulsion and specifically relates to an isolate equipment of solid polymer in mixed emulsion of follow, filters and reacts setting as an organic whole through the collection for among the disengaging process of the solid polymer in carrying out the emulsion, can make things convenient for, swift separate solid polymer and emulsion, and realize the galactic quick recycle of solvent, reduce filter out with the emulsion after, the rethread pipeline returns the loss that the in -process caused, realized that reaction solution directly remains continuation participation reaction in reation kettle, saved reaction period, the shortening reaction process, reduction in production cost, the filtration mode is simple.
Description
Technical field
This utility model relates to the technical field separating solid in emulsion, especially a kind of from mixing
Emulsion is isolated the equipment of solid polymer.
Background technology
Polyvinylpolypyrrolidone (being called for short PVPP) is NVP (NVP) synthesis
The water-fast homopolymer of crosslinking, frequently as the disintegrating agent in medicine and filler etc., has
The many excellent and performance of uniqueness, is a kind of important medical auxiliary materials.
At present, the domestic polyvinylpolypyrrolidone for using chemical crosslink technique to prepare, it is to dissolve
The monomer having initiator is suspended in inorganic salt solution the polymerization carrying out free radical with droplet-like, should
Process enables to that the rapid heat dissipation of its reaction system, temperature be easily controllable, polymerization speed holds
Easy to control, the polymerisation medium of employing is water, and it is cheap.But, in its production process,
Mostly use gap reaction, i.e. in feeding intake such as reactor after reaction completely, by filtering,
Clean, dry, the operation such as pulverizing carries out the production of product, and in the process, inorganic salt is molten
Filter progress is entered together with liquid NVP and PVPP unreacted with fraction solid, if solution
Meet the condition be again polymerized, can by pumping to reactor with the monomer being dissolved with initiator
Mixing so that it obtains proceeding Raolical polymerizable.But, the work of this processing method
Sequence complex operation, and in processing procedure, easily lose in the pipeline of existing equipment,
It is difficult to by substantial amounts of return recycle.
In consideration of it, this researcher is on the basis of existing technology, in conjunction with above-mentioned polyvinylpolypyrrolidone
Production technology, the solid polymer used in the production process to polyvinylpolypyrrolidone is from emulsion
In the equipment separated provide a kind of improvement project so that it is in processing procedure, it is possible to
Solid product required for directly filtering, and it can be avoided that pipeline returns step so that its mistake
Filter and consersion unit integration.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides one
The equipment of solid polymer is isolated from mixed emulsion.
It is achieved particular by techniques below scheme:
A kind of equipment isolating solid polymer from mixed emulsion, this equipment be collection filter and
The tank body that reaction is integrated, it is provided with actuating device on the top of tank body；On the tank skin of tank body
It is provided with dual layer section, and forms aquaporin；The tank skin of tank body is additionally provided with filtration every
Layer；Tank body top is provided with charging hole and safety vent；Portion at the aquaporin near tank body bottom
Water inlet it is provided with on Wei；Position near the aquaporin on tank body top is provided with water outlet
Mouthful；The bottom of tank body is provided with discharging opening；Stirring rod it is provided with on actuating device, and should
Stirring rod extends in tank body；Described filtering barrier excessively can move up and down in tank body, or
In taking-up tank body.
It is additionally provided with agitating plate in described stirring rod.
Described agitating plate is two pieces.
Described stirring rod, it is fixing with actuating device is connected after, it passes and is formed by tube wall
Pipe, and in this pipe extends through pipe entrance tank body.
Described extension, it is fixed with tank body and is connected, and is connected with the pipe formed by tube wall
Logical.
Described stirring rod, it is before entering extension, and it also extends through support member so that stir
Mix rod to contact with tube wall.
Described tank body, is additionally provided with column bottom it.
Described crosses filtering barrier, and it is the peviform of spill in tank base, and is enclosed in tank body
Wall, and connected by axle wheel at tank body mouth, and this peviform is crossed filtering barrier and can be freely lifted,
And the bottom crossing filtering barrier in peviform is distributed aperture, the aperture of aperture is that solid polymer is straight
The 1/5-1/2 in footpath.
Described crosses filtering barrier, and its height in inner tank wall is 1/4～1/3.
Described filtering barrier excessively, it is additionally provided with and can go up between inner tank wall and mistake filtering barrier
The gauze net of lower movement or its top use rope to overlap.
Compared with prior art, technique effect of the present utility model is embodied in:
By integrating the setting filtered and react so that the solid polymerization in carrying out emulsion
In the separation process of thing, it is possible to easily and efficiently solid polymer is separated with emulsion
Come, and realize the quick recycling of solvent emulsion, reduce and carry out filtering out it by emulsion
After, then by the loss caused in pipeline return course；Achieve reaction solution directly to remain in
Reactor continues to participate in reaction, saves reaction time, shorten reaction process, reduce and produce into
This, filter type is simple.
The simple in construction of above-mentioned utility model, easy to operate, it is possible to be applicable to all emulsions
The separation of solid polymer, is particularly suited in the course of reaction of gap, needs to filter to obtain liquid
Return and utilize once again；And reduce the loss rate of the emulsion of Returning utilization, solution, reduce
Cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-actuating device 2-safety vent 3-charging aperture 4-agitating plate 5-crosses filtering barrier 6-water inlet
7-outlet 8-discharging opening 9-aquaporin 10-column 11-cover plate 12-tube wall 1-1-stirring rod
1-2-support member 1-3-extension.
Detailed description of the invention
With specific embodiment, technical scheme is done into one below in conjunction with the accompanying drawings
The restriction of step, but claimed scope is not only limited to description.
Embodiment
As it is shown in figure 1,
A kind of equipment isolating solid polymer from mixed emulsion, this equipment be collection filter and
The tank body that reaction is integrated, it is provided with actuating device 1 on the top of tank body；The tank skin of tank body
On be provided with dual layer section, and form aquaporin 9；The tank skin of tank body was additionally provided with
Filtering barrier 5；Tank body top is provided with charging hole 3 and safety vent 2；At the water near tank body bottom
Water inlet 6 it is provided with on the position of passage 9；On the position near the aquaporin 9 on tank body top
It is provided with outlet 7；The bottom of tank body is provided with discharging opening 8；It is provided with on actuating device 1
Stirring rod 1-1, and this stirring rod 1-1 extends in tank body.Described filtering barrier 5 of crossing can be
Move up and down in tank body, or take out in tank body, enabling carry out straight in the tank body of reaction
Connect separating and filtering, and by liquid residue in reacting tank body；Avoid pipeline to return liquid and cause breast
Liquid reveals loss, also reduces the danger coefficient of production, reduces cost, and simple in construction,
Easily operated.
In order to the reactant more fully realized in reaction filtering integral tank body is mixed
Closing uniformly, it is additionally provided with agitating plate 4 in described stirring rod 1-1.
In order to more fully meet the requirement of stirring so that the reactant of tank interior
Mixing is more uniform, and described agitating plate 4 is two pieces.Optimum setting is in this two boards
One piece near tank body 4/5 depths, other one piece in the bottom near tank body.In addition,
Agitating plate in the invention can be arranged to polylith, its objective is the mesh realizing stirring
, it is achieved homogenization is reacted.
In order to make extend the service life of equipment, prevent the skew friction of stirring rod, institute
Stirring rod 1-1 stated, its with actuating device 1 fixing is connected after, it passes and to be formed by tube wall 12
Pipe, and in this pipe extends through pipe 1-3 entrance tank body.
In order to avoid reactant overflowing in stirring course of reaction, or sputter
Coming, it is to avoid enter in actuating device, described extension 1-3, it is fixed with tank body and is connected,
And it is connected with the pipe formed by tube wall 12.
Described stirring rod 1-1, it is before entering extension 1-3, and it also extends through support member 1-2,
Stirring rod 1-1 will not be contacted with tube wall 12.
Install and provide stability, described tank body for convenience, bottom it, be additionally provided with column
10。
Filter for it and the function of reaction can realize in tank body, and to filtering to obtain material
The guarantee of filter quality, described crosses filtering barrier 5, and it is the peviform of spill in tank base,
And it is enclosed in inner tank wall, and connected by axle wheel at tank body mouth, and this peviform crosses filtering barrier
5 can be freely lifted, and cross the bottom of filtering barrier 5 in peviform aperture is distributed, the hole of aperture
Footpath is the 1/5-1/2 of solid polymer diameter.
In order to ensure filtering the quantum of output of reaction integration apparatus and to realize the filtration of equipment anti-
Should carry out within one device, and misgivings can be taken out at the solid polymer within filter course
Coming, described crosses filtering barrier 5, and its height in inner tank wall is 1/4～1/3.Described mistake
Filtering barrier 5, it is additionally provided with, between inner tank wall and mistake filtering barrier 5, the yarn that can move up and down
Arrange net or its top uses rope to overlap.
The invention alsos for take out crossing filtering barrier 5, and guarantees that filtration can
Carrying out, its actuating device 1, stirring rod, agitating plate, support member, tube wall are all dismountable
Connect, and also make reactive tank form U-type groove, use at the top of U-type groove on cover lid,
Charging aperture and safety vent are arranged on cover, and cover forms tank body with U-type groove.
In addition, in order to avoid substantial amounts of splashing and guarantee that cover is easily removable, its
Cover plate 11 it is provided with between cover and U-type groove.
The invention is during conceiving, and it extends the use of equipment the most further
In the life-span, rustless steel is used to be prepared as basin-like body to bottom filtering barrier excessively or its；Outside tank body
Portion is provided with controlling the switch that filtering barrier moves up and down, and after switch is opened, it is at tank
The axle wheel connection of body mouth rotates so that the Stainless steel basin being loaded with solid product is raised to reaction
Still mouth, liquid flows out from the aperture of bottom, has reached what solid product separated with reaction solution
Purpose.
The above-mentioned Stainless steel basin being loaded with solid product can pass through Machine automated or manually send
Matting is entered to conveyer belt；Prepare another clean Stainless steel basin to put in reactor
The reaction of row next batch.
The invention is not limited in described case study on implementation, those skilled in the art without departing from
Still can make some in the range of the present invention is open revise or change, prominent substantial not having
Improving and the most progressive technical scheme, it belongs to the protection domain of the invention.
Claims (10)
1. the equipment isolating solid polymer from mixed emulsion, it is characterised in that
This equipment is to integrate to filter and the tank body of reaction, and it is provided with transmission dress on the top of tank body
Put (1)；It is provided with dual layer section on the tank skin of tank body, and forms aquaporin (9)；At tank
Filtering barrier (5) it was additionally provided with on the tank skin of body；Tank body top be provided with charging hole (3) and
Safety vent (2)；Position near the aquaporin (9) of tank body bottom is provided with water inlet
(6)；Position near the aquaporin (9) on tank body top is provided with outlet (7)；
Discharging opening (8) it is provided with in the bottom of tank body；Stirring rod (1-1) it is provided with on actuating device (1),
And this stirring rod (1-1) extends in tank body；Described mistake filtering barrier (5) can be at tank
Internal move up and down, or take out in tank body.
2. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 1,
It is characterized in that, described stirring rod (1-1) is additionally provided with agitating plate (4).
3. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 2,
It is characterized in that, described agitating plate (4) is two pieces.
4. from mixed emulsion, isolate setting of solid polymer as claimed in claim 1 or 2
Standby, it is characterised in that described stirring rod (1-1), it is fixing with actuating device (1) even
After connecing, it is through the pipe formed by tube wall (12), and extends through pipe (1-3) through this pipe
Enter in tank body.
5. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 4,
It is characterized in that, described extension (1-3), it is fixing with tank body is connected, and with by managing
The pipe that wall (12) is formed is connected.
6. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 4,
It is characterized in that, described stirring rod (1-1), it is before entering extension (1-3), its
Also extend through support member (1-2) so that stirring rod (1-1) will not contact with tube wall (12).
7. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 1,
It is characterized in that, described tank body, bottom it, be additionally provided with column (10).
8. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 1,
It is characterized in that, described crosses filtering barrier (5), and it is the peviform of spill in tank base, and
It is enclosed in inner tank wall, and is connected by axle wheel at tank body mouth, and this peviform crosses filtering barrier (5)
Can be freely lifted, and cross the bottom of filtering barrier (5) in peviform aperture, aperture are distributed
The 1/5-1/2 that aperture is solid polymer diameter.
9. as described in claim 1 or 5, from mixed emulsion, isolate setting of solid polymer
Standby, it is characterised in that described crosses filtering barrier (5), and its height in inner tank wall is
1/4～1/3.
10. from mixed emulsion, isolate the equipment of solid polymer as claimed in claim 1,
It is characterized in that, described crosses filtering barrier (5), and it is in inner tank wall and crosses filtering barrier (5)
Between be additionally provided with the gauze net that can move up and down or its top and use rope to overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418394.7U CN205613421U (en) | 2016-05-10 | 2016-05-10 | Isolate equipment of solid polymer in mixed emulsion of follow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418394.7U CN205613421U (en) | 2016-05-10 | 2016-05-10 | Isolate equipment of solid polymer in mixed emulsion of follow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613421U true CN205613421U (en) | 2016-10-05 |
Family
ID=57026025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620418394.7U Active CN205613421U (en) | 2016-05-10 | 2016-05-10 | Isolate equipment of solid polymer in mixed emulsion of follow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771863A (en) * | 2016-05-10 | 2016-07-20 | 贵州省欣紫鸿药用辅料有限公司 | Device for separating solid polymer from mixed emulsion |
-
2016
- 2016-05-10 CN CN201620418394.7U patent/CN205613421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771863A (en) * | 2016-05-10 | 2016-07-20 | 贵州省欣紫鸿药用辅料有限公司 | Device for separating solid polymer from mixed emulsion |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |