CN201431863Y - Impeller blender - Google Patents
Impeller blender Download PDFInfo
- Publication number
- CN201431863Y CN201431863Y CN2009200119871U CN200920011987U CN201431863Y CN 201431863 Y CN201431863 Y CN 201431863Y CN 2009200119871 U CN2009200119871 U CN 2009200119871U CN 200920011987 U CN200920011987 U CN 200920011987U CN 201431863 Y CN201431863 Y CN 201431863Y
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- CN
- China
- Prior art keywords
- blender
- blending
- impeller
- shaft
- agitator
- 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
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
An impeller blender comprises a blender shaft and a plurality of blending impellers; a flange is disposed on the blender shaft for fixing with a reaction vessel; the rear ends of the plurality of blending impellers are respectively fixed with the blender shaft. The technical scheme of the blender is: the included angle between the blending impeller and the blender shaft is 75 to 79 degrees. The advantages of the utility model lies in: because an included angle of 75 to 79 exists between the blender shaft and the blending impeller, when the motor drives the blender to rotate, the blender achieves a high blending ability and excellent blending effect; accelerates the material reaction process; improves conversion rate, especially the conversion rate of water soluble polycarboxylic acids saltpolymer from 98.5% to 99.5%; and improves product quality.
Description
Technical field
The utility model relates to a kind of agitator that improves stirring efficiency.
Background technology
Agitator be installed in the reactor or conventional head tank in, the water-soluble polymer that is widely used in chemical field stirs, the stirring that mixes of the mixing stirring of multiple liquid charging stock or liquid charging stock and solid material, improve mass-and heat-transfer efficient to reach, improve reaction conversion ratio.The impeller-agitator of water soluble polycarboxylic acid salt polymer use at present, blade is connected with stirrer shaft is vertical, and stirring efficiency is lower, and conversion ratio can only reach about 98.5% usually, and product quality is lower, can't reach customer requirement.
Summary of the invention
The purpose of this utility model is the shortcoming that exists at existing water soluble polycarboxylic acid salt polymer agitator, and a kind of impeller-agitator is provided, and has improved stirring efficiency, improves conversion rate of products.
For realizing that the technical scheme that the purpose of this utility model adopts is:
Impeller-agitator comprises stirrer shaft and a plurality of agitator arm, is provided with flange in shaft upper end, in order to realize and the fixedlying connected of reactor.Fixedly connected with stirrer shaft respectively in a plurality of agitator arms rear end, its technical essential is: the angle between agitator arm and the stirrer shaft is the 75-79 degree.
Advantage of the present utility model is:
Owing to have 75-79 degree angle between stirrer shaft and the agitator arm, when the motor-driven agitator rotates, has very strong stirring capacity, mixing effect is good, quicken the material reaction process, improved conversion ratio, water soluble polycarboxylic acid salt polymer conversion ratio brings up to 99.5% by 98.5%, has improved product quality.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of the present utility model.
The specific embodiment
Impeller-agitator comprises stirrer shaft 1 and three agitator arms 2.Be fixed with flange 3 in the stirrer shaft upper end.Fixedly connected with stirrer shaft 1 respectively in the rear end of three agitator arms 2, stirrer shaft 1 is 77 degree with the angle of agitator arm 2.
Claims (2)
1, impeller-agitator comprises stirrer shaft (1) and a plurality of agitator arm (2), and fixedlying connected with stirrer shaft (1) respectively in a plurality of agitator arms (2) rear end, it is characterized in that:
Angle between agitator arm (2) and the stirrer shaft (1) is the 75-79 degree.
2, impeller-agitator according to claim 1 is characterized in that the angle between described agitator arm (2) and the stirrer shaft (1) is 77 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200119871U CN201431863Y (en) | 2009-03-17 | 2009-03-17 | Impeller blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200119871U CN201431863Y (en) | 2009-03-17 | 2009-03-17 | Impeller blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431863Y true CN201431863Y (en) | 2010-03-31 |
Family
ID=42050676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200119871U Expired - Fee Related CN201431863Y (en) | 2009-03-17 | 2009-03-17 | Impeller blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431863Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649025A (en) * | 2017-10-12 | 2018-02-02 | 杨皓然 | A kind of bio-pharmaceuticals agitating device with cleaning function |
-
2009
- 2009-03-17 CN CN2009200119871U patent/CN201431863Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649025A (en) * | 2017-10-12 | 2018-02-02 | 杨皓然 | A kind of bio-pharmaceuticals agitating device with cleaning function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20170317 |