CN202752022U - Reactor for high polymer material experiment - Google Patents
Reactor for high polymer material experiment Download PDFInfo
- Publication number
- CN202752022U CN202752022U CN 201220422421 CN201220422421U CN202752022U CN 202752022 U CN202752022 U CN 202752022U CN 201220422421 CN201220422421 CN 201220422421 CN 201220422421 U CN201220422421 U CN 201220422421U CN 202752022 U CN202752022 U CN 202752022U
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- tank body
- reactor
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- sealing gland
- main tank
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Abstract
A reactor for a high polymer material experiment aims at providing a reactor which is simple in structure and suitable for high polymer material experiments in colleges and universities. The reactor for the high polymer material experiment is characterized in that a main tank body of the reactor is in an inverted cone shape. The lower end of the main tank body is fixed on a rotary table. The tank body is connected with a rotating shaft of a motor and provided with a sealing gland, wherein the sealing gland is provided with a fixing upper ring. The tank body is provided with a stirring paddle n fixed mode by penetrating through the sealing gland. A stirring motor connected with the stirring paddle in coaxial mode is fixed on the sealing gland. The fixing upper ring is matched with a fixing lower ring. The bottoms of a left fixing rod and a right fixing rod are fixed on the rotary table. A programmable controller, a stirring motor driving circuit, a rotating motor driving circuit and an electrical heating control circuit used to heat the main tank body are arranged inside the rotary table. Coalescence conditions of reactants in the reactor are sensed by the reactor, the tank body of the reactor rotates automatically or the stirring paddle is started automatically, and condensation conditions of the reactants are avoided.
Description
Technical field
The utility model relates to a kind of device that is applied to be used in the Scientific Research in University Laboratory finishing the macromolecular material experiment.
Background technology
Macromolecular material macromolecular material namely is take the material of macromolecular compound as the basis, is the material that is made of the higher compound of relative molecular mass, comprises rubber, plastics, fiber, coating, adhesive and polymer-based composite.Its characteristic is: one, molecular weight is large, generally more than 1000; Two, molecular weight distribution has polydispersity.Macromolecular compound is different from little molecule, and it can become the mixture of many high polymers of different molecular weight size after polymerization process.These characteristics that also have just because of macromolecular material; when in colleges and universities, carrying out the macromolecular material experiment, owing to being difficult to accurately control reaction condition, product cohesion in the device that often can react; cause reactor to be difficult to be cleaned totally, affected next time normally carrying out of experiment.
Summary of the invention
In order to solve the technical problem of mentioning in the background technology, the utility model provides a kind of macromolecular material experiment reactor, this kind reactor can be experienced the coalescent situation of reactor internal reaction thing, then automatically be rotated the reactor tank body or start paddle, the situation that the thing of avoiding reacting condenses.
The technical solution of the utility model is: this kind macromolecular material experiment reactor, comprise a reactor master tank body, described reactor master tank body is inverted frustum, the upper edge of main tank body embeds in the fixing lower ring by ball, the lower end of main tank body is fixed on the turntable with electric rotating machine, and the lower end of described main tank body is connected with the turning cylinder of described electric rotating machine by shaft coupling; At described reactor master tank body the fixing sealing gland of pressed on ring of a band is arranged, pass the paddle that described sealing gland is fixed with a through tank base, be fixed with one at described sealing gland and do the coaxial stirring motor that is connected with aforementioned paddle; Described fixedly pressed on ring and fixing lower ring match, and left and right fixed bar is passed respectively at its two ends, and the bottom of described left and right fixed bar is fixed on the turntable; Described turntable is built-in with programmable controller, is used for responding to the current transformer of described stirring motor electric current, A/D converter, stirring motor drive circuit, electric rotating machine drive circuit, be used for electrical-heating control circuit that reactor master tank body is heated and with the control panel of LCDs.
The utlity model has following beneficial effect: this macromolecular material experiment is simple with structure of reactor, because the upper edge of main tank body embeds in the fixing lower ring by ball, the lower end of main tank body is positioned on the turntable with electric rotating machine, the lower end of described main tank body is connected with the turning cylinder of described electric rotating machine by shaft coupling, so main tank body can be under the drive of electric rotating machine and is rotated.Simultaneously, because, turntable is built-in with programmable controller, be used for responding to the current transformer of described stirring motor electric current, A/D converter, the stirring motor drive circuit, the electric rotating machine drive circuit, be used for electrical-heating control circuit that reactor master tank body is heated and with the control panel of LCDs, like this, the experimenter just can set experiment condition, experience the thickness situation of the reactant in the reactor by the current transformer of stirring motor electric current, and automatically be rotated the reactor tank body or start paddle, thereby the situation that the thing of avoiding reacting condenses.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of electric control system in the utility model
The left fixed bar of 1-among the figure, the 2-stirring motor, the right fixed bar of 3-, 4-is pressed on ring fixedly, 5-turntable, 6-control panel, 7-reactor master tank body, the fixing lower ring of 8-, 9-sealing gland.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this kind macromolecular material experiment reactor, comprise a reactor master tank body 7, its unique distinction is: described reactor master tank body 7 is inverted frustum, the upper edge of main tank body embeds in the fixing lower ring 8 by ball, the lower end of main tank body is fixed on the turntable 5 with electric rotating machine, and the lower end of described main tank body is connected with the turning cylinder of described electric rotating machine by shaft coupling; At described reactor master tank body 7 the fixing sealing gland 9 of pressed on ring 4 of a band is arranged, pass the paddle that described sealing gland is fixed with a through tank base, be fixed with one at described sealing gland and do the coaxial stirring motor that is connected 2 with aforementioned paddle; Described fixedly pressed on ring 4 and fixing lower ring 8 match, and left fixed bar 1 and right fixed bar 3 are passed respectively in its two ends, and the bottom of described left fixed bar 1 and right fixed bar 3 is fixed on the turntable 5; Described turntable 5 is built-in with programmable controller, is used for responding to the current transformer of described stirring motor electric current, A/D converter, stirring motor drive circuit, electric rotating machine drive circuit, be used for electrical-heating control circuit that reactor master tank body is heated and with the control panel 6 of LCDs.
During use, left fixed bar 1 is extracted out, along right fixed bar 3 rotatory sealing glands 9, open certain space after, just the reactant of testing usefulness can be poured into.As shown in Figure 2, input instruction by control panel 6 to programmable controller, so that the current data that programmable controller is sent back by the stirring motor current transformer can be sensed the agglomerated intensity of reactor internal reaction thing, thereby send instruction, control automatically is rotated the reactor tank body or starts paddle, and adjust electrical-heating control circuit etc., so that experiment can be carried out according to default pattern.
Claims (1)
1. a macromolecular material is tested and is used reactor, comprise a reactor master tank body (7), it is characterized in that: described reactor master tank body (7) is inverted frustum, the upper edge of main tank body embeds in the fixing lower ring (8) by ball, the lower end of main tank body is fixed on the turntable (5) with electric rotating machine, and the lower end of described main tank body is connected with the turning cylinder of described electric rotating machine by shaft coupling; At described reactor master tank body (7) the fixedly sealing gland (9) of pressed on ring (4) of a band is arranged, pass the paddle that described sealing gland is fixed with a through tank base, be fixed with one at described sealing gland and do the coaxial stirring motor that is connected (2) with aforementioned paddle; Described fixedly pressed on ring (4) and fixing lower ring (8) match, and left and right fixed bar (1,3) is passed respectively at its two ends, and the bottom of described left and right fixed bar (1,3) is fixed on the turntable (5); Described turntable (5) is built-in with programmable controller, is used for responding to the current transformer of described stirring motor electric current, A/D converter, stirring motor drive circuit, electric rotating machine drive circuit, be used for electrical-heating control circuit that reactor master tank body is heated and with the control panel (6) of LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422421 CN202752022U (en) | 2012-08-24 | 2012-08-24 | Reactor for high polymer material experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422421 CN202752022U (en) | 2012-08-24 | 2012-08-24 | Reactor for high polymer material experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752022U true CN202752022U (en) | 2013-02-27 |
Family
ID=47731218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422421 Expired - Fee Related CN202752022U (en) | 2012-08-24 | 2012-08-24 | Reactor for high polymer material experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302927A (en) * | 2019-07-11 | 2019-10-08 | 武汉诚盛非金属饰件有限公司 | Automobile decoration piece spray equipment |
-
2012
- 2012-08-24 CN CN 201220422421 patent/CN202752022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302927A (en) * | 2019-07-11 | 2019-10-08 | 武汉诚盛非金属饰件有限公司 | Automobile decoration piece spray equipment |
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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: 20130227 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |