CN203598826U - Multi-speed segmented polymerization reaction mixer - Google Patents
Multi-speed segmented polymerization reaction mixer Download PDFInfo
- Publication number
- CN203598826U CN203598826U CN201320833372.3U CN201320833372U CN203598826U CN 203598826 U CN203598826 U CN 203598826U CN 201320833372 U CN201320833372 U CN 201320833372U CN 203598826 U CN203598826 U CN 203598826U
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- tank body
- speed
- polymerization reaction
- buncher
- regulating
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Abstract
The utility model provides a multi-speed segmented polymerization reaction mixer. The multi-speed segmented polymerization reaction mixer comprises a tank body and a base, wherein the tank body is divided into an upper part and a lower part, and flanges are arranged at the middle junction; a sealing pad is arrange between the flanges; the two flanges are fixed by rapid clamps; an upper speed-regulating motor is arranged at the top of the upper tank body, and a lower speed-regulating motor is arranged at the bottom of the lower tank body; the two speed-regulating motors are provided with stirrers stretching in the tank body; the stirrer of the upper speed-regulating motor is connected with two layers of upper paddles; the stirrer of the lower speed-regulating motor is connected with one layer of lower paddles. The multi-speed segmented polymerization reaction mixer provided by the utility model has the beneficial effects that mixing results in various conditions are recorded respectively by changing the experiment conditions by regulating the rotational speeds of the two speed-regulating motors, or turning on one of the speed-regulating motors, or changing the positions and lengths of the paddles; the top-bottom-separated tank body is convenient to clean; the rapid clamps are convenient to open; the multi-speed segmented polymerization reaction mixer has the characteristics of being wide in experiment performance, easy to operate and reliable in performance.
Description
Technical field
The utility model relates to Experiment of Applied Chemistry field, is specifically related to how fast stage feeding polymerization reaction blending instrument.
Background technology
Current various high molecular polymer application is more and more extensive, synthetic method is also in progressively inquiring into, should be noted that, synthetic high molecular technology also can not resemble in vivo synthetic protein strict, accurate, there is certain order, structure and relative molecular mass, so, the degree of polymerization of synthetic macromolecular chain is always different, that is to say, always different (certainly, synthetic protein as insulin be exception) of the relative molecular mass size of each molecule in the synthetic macromolecular compound of same.Therefore, synthetic macromolecular compound is actually the homology mixture that relative molecular mass varies in size.The relative molecular mass of the macromolecular compound that we say refers to average molecular mass, and the degree of polymerization is also average degree of polymerization.The phenomenon that in macromolecule chemical combination, relative molecular mass differs in size is called high molecular polydispersity (being inhomogeneity).This phenomenon does not exist in low molecule, but has a great impact with the performance of macromolecular compound.Relative molecular mass and dispersion problem must be noted that a problem of controlling while being all synthetic macromolecule, the various data that accumulate polymerisation under experimental condition are self-evident for the directive significance of actual production.
Summary of the invention
For the current environment of background technology, the utility model provides how fast stage feeding polymerization reaction blending instrument to attempt to address the above problem.
The technical solution of the utility model is: how fast stage feeding polymerization reaction blending instrument, comprise tank body and base, tank body is divided into upper and lower two parts, there is flange middle junction, on anchor ring between flange, have annular groove, groove is built-in with sealing gasket, two flanges are fixed by quick clip, upper tank body top is provided with buncher, lower tank bottom is provided with lower buncher, two bunchers respectively have agitator to stretch into tank body, and the agitator of upper buncher connects two-layer upper blade, and the agitator of lower buncher connects blade under one deck.
The shoulder of described pot body closing end is provided with two charge doors, is respectively major ingredient mouth and auxiliary material mouth, and tank base is provided with discharge nozzle.
Described upper blade and lower blade, it is connected with shaft is the connected mode of detachable movable.
The utlity model has following beneficial effect: change experiment condition by regulating the rotating speed of two bunchers or opening one of them buncher or change position and the length of blade, record respectively the result that mixes under various conditions, the tank body separating is up and down convenient to clean, clip opening square just fast, there is experimental performance wide, simple to operate, the feature of dependable performance.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model.
1-major ingredient mouth in figure, 2-tank body, the upper blade of 3-, the quick clip of 4-, 5-sealing gasket, blade under 6-, 7-discharge nozzle, buncher under 8-, 9-base, 10-auxiliary material mouth, the upper buncher of 11-.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, many fast stage feeding polymerization reaction blending instruments, comprise tank body 2 and base 9, tank body 2 is divided into upper and lower two parts, there is flange middle junction, on anchor ring between flange, have annular groove, groove is built-in with sealing gasket 5, two flanges are fixing by quick clip 4, upper tank body top is provided with buncher 11, and lower tank bottom is provided with lower buncher 8, two bunchers respectively has agitator to stretch into tank body 2, the agitator of upper buncher 11 connects two-layer upper blade 3, and the agitator of lower buncher 8 connects blade 6 under one deck.
The shoulder of described tank body 2 end sockets is provided with two charge doors, is respectively major ingredient mouth 1 and auxiliary material mouth 10, and tank body 2 bottoms are provided with discharge nozzle 7.
Described upper blade 3 and lower blade 6, it is connected with shaft is the connected mode of detachable movable.
Carrying out polymerization mixes while experiment, change experiment condition by regulating the rotating speed of two bunchers or opening one of them buncher or change position and the length of blade, record respectively the result that mixes under various conditions, the tank body separating is up and down convenient to clean, clip opening square just fast, there is experimental performance wide, simple to operate, the feature of dependable performance.
Claims (3)
1. fast stage feeding polymerization reaction blending instrument more than a kind, comprise tank body (2) and base (9), it is characterized in that: tank body (2) is divided into upper and lower two parts, there is flange middle junction, on anchor ring between flange, have annular groove, groove is built-in with sealing gasket (5), two flanges are fixing by quick clip (4), upper tank body top is provided with buncher (11), lower tank bottom is provided with lower buncher (8), two bunchers respectively have agitator to stretch into tank body (2), the agitator of upper buncher (11) connects two-layer upper blade (3), the agitator of lower buncher (8) connects blade (6) under one deck.
2. according to claim 1 how fast stage feeding polymerization reaction blending instrument, it is characterized in that: the shoulder of described tank body (2) end socket is provided with two charge doors, be respectively major ingredient mouth (1) and auxiliary material mouth (10), tank body (2) bottom is provided with discharge nozzle (7).
3. according to claim 1 how fast stage feeding polymerization reaction blending instrument, is characterized in that: described upper blade (3) and lower blade (6), it is connected with shaft is the connected mode of detachable movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833372.3U CN203598826U (en) | 2013-12-17 | 2013-12-17 | Multi-speed segmented polymerization reaction mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833372.3U CN203598826U (en) | 2013-12-17 | 2013-12-17 | Multi-speed segmented polymerization reaction mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598826U true CN203598826U (en) | 2014-05-21 |
Family
ID=50711527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833372.3U Expired - Fee Related CN203598826U (en) | 2013-12-17 | 2013-12-17 | Multi-speed segmented polymerization reaction mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372871A (en) * | 2020-10-22 | 2021-02-19 | 安徽美高美高分子材料有限公司 | Inferior gram force board raw materials mixing stirring device |
-
2013
- 2013-12-17 CN CN201320833372.3U patent/CN203598826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372871A (en) * | 2020-10-22 | 2021-02-19 | 安徽美高美高分子材料有限公司 | Inferior gram force board raw materials mixing stirring device |
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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: 20140521 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |