CN203816627U - Stirring polymeric kettle - Google Patents
Stirring polymeric kettle Download PDFInfo
- Publication number
- CN203816627U CN203816627U CN201420226952.0U CN201420226952U CN203816627U CN 203816627 U CN203816627 U CN 203816627U CN 201420226952 U CN201420226952 U CN 201420226952U CN 203816627 U CN203816627 U CN 203816627U
- Authority
- CN
- China
- Prior art keywords
- stirring
- kettle
- stirring arm
- shaft
- polymeric kettle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims description 72
- 239000000463 material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a stirring polymeric kettle which comprises a kettle body, a kettle cover, a stirring device and a driving device, wherein the stirring device comprises a stirring shaft and stirring paddles arranged on the stirring shaft, and the stirring shaft extends in the vertical direction and can be rotationally arranged on the kettle cover; particularly, the stirring paddles comprise a first stirring paddle, a second stirring paddle and a third stirring paddle which are fixedly arranged at different heights of the stirring shaft respectively; the first stirring paddle adopts an anchor type stirring paddle and is located at the bottommost end of the stirring shaft; the second stirring paddle adopts a curved-blade paddle wheel shape and is located above the first stirring paddle; and the third stirring paddle adopts an oblique-blade wheel shape and is located above the second stirring paddle. According to the stirring polymeric kettle, three kinds of specific stirring paddles are combined and arranged at different heights of the stirring shaft in the specific sequence; and the stirring device has a very good stirring effect on materials, can sufficiently and uniformly stir the materials, is particularly applicable to a reaction system with a higher viscosity and guarantees smooth reaction and product quality.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, is specifically related to a kind of stirring polymeric kettle.
Background technology
Stirring polymeric kettle is to use more reaction unit during chemical industry is produced, and in reactor, tank reactor (or claiming reactor) is used the most extensive.Reactor divides the reactor stirring with band of not being with stirring, and the reactor that wherein band stirs uses more.Autoclave polymer reactor is the reactor that band stirs, owing to being provided with agitating device, so autoclave polymer reactor is also often called as stirring polymeric kettle.Stir in polymerization reaction kettle and be typically provided with shaft and stirring arm, the rotation by shaft drives stirring arm to stir material, and its mixing is reacted; After having reacted, by discharging opening, carry out blowing.But common stirring polymeric kettle only, at a stirring arm of bottom equipment, makes mixing of materials even not, thereby causes reaction abundant not, has had a strong impact on product quality.Although have report to point out a plurality of stirring arms can be set, due to not enough in global design, still cannot make the polymer material that viscosity is higher mix.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art to provide a kind of improved stirring polymeric kettle.
For solving above technical problem, the utility model is taked following technical scheme:
A kind of stirring polymeric kettle, comprise kettle, kettle cover, agitating device and drive unit, agitating device comprises vertically and to extend and can be arranged on rotationally shaft on kettle cover, be arranged on the stirring arm on shaft, particularly, stirring arm comprises the first stirring arm, the second stirring arm and the 3rd stirring arm on the differing heights that is fixedly installed on respectively shaft, and the first stirring arm is anchor formula stirring arm, is positioned at shaft bottom; The second stirring arm is bent leaf paddle wheel shape, be positioned at the top of the first stirring arm; The 3rd stirring arm is oblique impeller shape, is positioned at the top of the second stirring arm.
Preferably, the second described stirring arm comprises 3 ~ 5 arc shaped blades.More preferably, 3 ~ 5 arc shaped blades are being circumferentially uniformly distributed along shaft.
Preferably, described the 3rd stirring arm comprises 2 ~ 5 oblique blades.More preferably, 3 ~ 5 oblique blades are being circumferentially uniformly distributed along shaft.
Preferably, described oblique blade tilts towards the direction away from shaft from bottom to top.
According to further embodiment: kettle is connected by flange with kettle cover.Drive unit comprises motor.Described reactor also comprises the thermometer being arranged on kettle.The bottom center of kettle is provided with drain hole.The end of described kettle, is preferably arc.
Due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
The utility model combines three kinds of specific stirring arms and by particular order, be arranged on the differing heights of shaft, this kind of agitating device is very good to the mixing effect of material, material fully can be mixed, be specially adapted to the reaction system that viscosity is higher, be conducive to guarantee to react carry out smoothly and product quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail:
Fig. 1 is the main TV structure schematic diagram according to stirring polymeric kettle of the present utility model;
Fig. 2 is the schematic top plan view of the second stirring arm;
Fig. 3 is that the master of the 3rd stirring arm looks schematic diagram;
Wherein: 1, motor; 2, kettle cover; 3, thermometer; 4, shaft; 5, kettle; 6, the first stirring arm; 7, the second stirring arm; 70, arc shaped blade; 8, the 3rd stirring arm; 80, oblique blade; 9, drain hole.
The specific embodiment
Referring to Fig. 1, stirring polymeric kettle of the present utility model comprises motor 1, kettle cover 2, by flange, be connected with kettle cover 2 and bottom center be provided with drain hole 9 kettle 5, be arranged on thermometer 3 on kettle 5, be arranged on kettle cover 2 and drive the shaft 4 rotating, the first stirring arm 6, the second stirring arm 7 and the 3rd stirring arm 8 that is arranged on shaft 4 differing heights by motor 1.
The first stirring arm 6 is anchor formula stirring arm, is positioned at shaft 4 bottom.The second stirring arm 7 for bent leaf paddle wheel shape, be positioned at the top of the first stirring arm 6, this stirring arm comprises 3 arc shaped blades 70; The 3rd stirring arm 8 is oblique impeller shape, is positioned at the top of the second stirring arm 7, and this stirring arm comprises 2 oblique blades 80.
The utility model combines three kinds of specific stirring arms and by particular order, be arranged on the differing heights of shaft, this kind of agitating device is very good to the mixing effect of material, material fully can be mixed, be specially adapted to the reaction system that viscosity is higher, be conducive to guarantee to react carry out smoothly and product quality.
Above the utility model is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (9)
1. one kind is stirred polymeric kettle, comprise kettle, kettle cover, agitating device and drive unit, described agitating device comprises vertically and to extend and can be arranged on rotationally shaft on described kettle cover, be arranged on the stirring arm on described shaft, it is characterized in that: described stirring arm comprises the first stirring arm, the second stirring arm and the 3rd stirring arm on the differing heights that is fixedly installed on respectively described shaft, and described the first stirring arm is anchor formula stirring arm, is positioned at described shaft bottom; Described the second stirring arm is bent leaf paddle wheel shape, be positioned at the top of described the first stirring arm; Described the 3rd stirring arm is oblique impeller shape, is positioned at the top of described the second stirring arm.
2. stirring polymeric kettle according to claim 1, is characterized in that: the second described stirring arm comprises 3 ~ 5 arc shaped blades.
3. stirring polymeric kettle according to claim 1, is characterized in that: described the 3rd stirring arm comprises 2 ~ 5 oblique blades.
4. stirring polymeric kettle according to claim 3, is characterized in that: described oblique blade tilts towards the direction away from shaft from bottom to top.
5. stirring polymeric kettle according to claim 1, is characterized in that: described kettle is connected by flange with kettle cover.
6. stirring polymeric kettle according to claim 1, is characterized in that: described drive unit comprises motor.
7. stirring polymeric kettle according to claim 1, is characterized in that: described polymeric kettle also comprises the thermometer being arranged on described kettle.
8. stirring polymeric kettle according to claim 1, is characterized in that: the bottom center of described kettle is provided with drain hole.
9. stirring polymeric kettle according to claim 1, is characterized in that: the end of described kettle is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226952.0U CN203816627U (en) | 2014-05-04 | 2014-05-04 | Stirring polymeric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226952.0U CN203816627U (en) | 2014-05-04 | 2014-05-04 | Stirring polymeric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816627U true CN203816627U (en) | 2014-09-10 |
Family
ID=51472171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226952.0U Expired - Fee Related CN203816627U (en) | 2014-05-04 | 2014-05-04 | Stirring polymeric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096468A (en) * | 2017-05-06 | 2017-08-29 | 张志通 | A kind of novel electric mixer |
-
2014
- 2014-05-04 CN CN201420226952.0U patent/CN203816627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096468A (en) * | 2017-05-06 | 2017-08-29 | 张志通 | A kind of novel electric mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU BAISHITE INDUSTRIAL CO., LTD. Free format text: FORMER NAME: HANGZHOU BAIST INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province 311421 Spring Street Fuyang District No. 12 Yuan Shu Lu Patentee after: The special Industry Co., Ltd of Hangzhou Pepsi Address before: Hangzhou City, Zhejiang province 311421 Spring Street Fuyang City mountain village Yufeng Patentee before: Hangzhou Baist Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20200504 |