CN203507907U - Dye stirring device - Google Patents
Dye stirring device Download PDFInfo
- Publication number
- CN203507907U CN203507907U CN201320634533.6U CN201320634533U CN203507907U CN 203507907 U CN203507907 U CN 203507907U CN 201320634533 U CN201320634533 U CN 201320634533U CN 203507907 U CN203507907 U CN 203507907U
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- CN
- China
- Prior art keywords
- paddle
- stirring
- stirring device
- dye
- agitator disk
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- 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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Abstract
The utility model discloses a dye stirring device. The dye stirring device comprises a stirring shaft, a stirring disc which is fixedly arranged at the bottom of the stirring shaft, and a hollow stirring paddle which is arranged on the bottom surface of the stirring disc and is arranged along the axial direction of the stirring shaft, wherein the stirring disc is provided with a through hole communicated with an inner cavity of the stirring paddle. According to the stirring device disclosed by the utility model, the hollow stirring paddle is adopted so that materials in a reaction kettle are also stirred for the second time by materials sprayed out from the stirring paddle when being stirred by the stirring paddle, and the stirring quality and the stirring efficiency are improved.
Description
Technical field
The utility model belongs to dyestuff technical field of organic synthesis, specifically relates to a kind of dye stirring device.
Background technology
Dyestuff is to make certain color be attached to the material on fiber, and difficult drop-off, variable color.Dyestuff is conventionally soluble in water, and a part of dyestuff needs mordant that dyestuff can be attached on fiber.Press dye property and application process, dyestuff is divided into: direct dyes, azoic dyes insoluble azo dyes, reactive dye, reducing dye, sulfur dye, disperse dyes, acid dyes etc.
Acid dyes, direct dyes and reactive dye all belong to water-soluble dye, and water-soluble dye, in preparation process, generally carries out in reactor.Existing reactor adopts solid paddle to stir, and mixing effect is not good.
Utility model content
The utility model provides a kind of dye stirring device, this agitating device adopts the paddle of hollow, make material in reactor when being subject to paddle and stirring, be also subject to the secondary agitation of the material that sprays in paddle, improved mixing quality and stirring efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is as follows:
A dye stirring device, the paddle that comprises shaft, is fixed on the agitator disk of shaft bottom and is arranged on hollow agitator disk bottom surface and that axially arrange along shaft; Described agitator disk is provided with the through hole being communicated with the inner chamber of paddle.
For ease of feed liquid, enter into smoothly paddle, as preferably, described paddle bottom tilts to agitator disk mixing direction.The angle tilting is generally 10～30 degree.
The cross section of the inner chamber of described paddle is circle, ellipse or rectangle.Cross section as the inner chamber of preferably described paddle be ellipse, circle or rectangle, further increases the cross-sectional area of paddle.
For further increasing stirring intensity, as preferably, described paddle circumferentially sets in a row along agitator disk.As further preferably, between adjacent two row's paddles, be crisscross arranged.
Compared with prior art, the beneficial effects of the utility model are embodied in:
Agitating device of the present utility model adopts the paddle of hollow, makes material in reactor when being subject to paddle and stirring, and is also subject to the secondary agitation of the material that sprays in paddle, has improved mixing quality and stirring efficiency.
Accompanying drawing explanation
Fig. 1 is the plan structure figure of dye stirring device of the present utility model.
Fig. 2 is a kind of structural representation of the paddle of dye stirring device of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of dye stirring device, the paddle 2 that comprises shaft 4, is fixed on the agitator disk 1 of shaft 4 bottoms and is arranged on the hollow of agitator disk 1 bottom surface; Agitator disk 1 is provided with the rectangular through hole 3 being communicated with the inner chamber of paddle 2; Shaft generally drives by stirring motor, is prior art.
Paddle 2 inside are provided with the inner chamber 2a of hollow, and paddle 2 bottoms tilt to agitator disk 1 mixing direction, and angle of inclination is 15～30 degree.The cross section of the inner chamber of paddle 2 is circle, ellipse or rectangle, and in present embodiment, the cross section of the inner chamber of paddle 2 is rectangle.
Paddle 2 circumferentially sets in a row along agitator disk 1, and the quantity that every row's paddle 2 arranges can be determined according to actual needs.Many row's paddles can adopt paddle that model is identical or the paddle of different model.Between adjacent two row's paddles 2, be crisscross arranged.Can be by being welded and fixed between paddle 2 and agitator disk.
During the dye stirring device actual motion of present embodiment, first paddle 2 stirs feed liquid, under centrifugal action, part feed liquid enters in the inner chamber of paddle 2 of High Rotation Speed, formation high-speed liquid stream, finally ejection from through hole 3, carries out secondary agitation to other feed liquids.
More than describe the specific embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple modification to the technical solution of the utility model, these modification all belong to protection domain of the present utility model.
Claims (5)
1. a dye stirring device, the paddle that comprises shaft, is fixed on the agitator disk of shaft bottom and is arranged on hollow agitator disk bottom surface and that axially arrange along shaft; Described agitator disk is provided with the through hole being communicated with the inner chamber of paddle.
2. dye stirring device according to claim 1, is characterized in that, described paddle bottom tilts to agitator disk mixing direction.
3. dye stirring device according to claim 1, is characterized in that, the cross section of the inner chamber of described paddle is circle, ellipse or rectangle.
4. dye stirring device according to claim 1, is characterized in that, described paddle circumferentially sets in a row along agitator disk.
5. dye stirring device according to claim 4, is characterized in that, between adjacent two row's paddles, is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634533.6U CN203507907U (en) | 2013-10-15 | 2013-10-15 | Dye stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634533.6U CN203507907U (en) | 2013-10-15 | 2013-10-15 | Dye stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507907U true CN203507907U (en) | 2014-04-02 |
Family
ID=50366892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634533.6U Expired - Fee Related CN203507907U (en) | 2013-10-15 | 2013-10-15 | Dye stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012452A (en) * | 2018-08-28 | 2018-12-18 | 燕山大学 | A kind of high-efficiency mixed flow device based on relative rotation |
-
2013
- 2013-10-15 CN CN201320634533.6U patent/CN203507907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012452A (en) * | 2018-08-28 | 2018-12-18 | 燕山大学 | A kind of high-efficiency mixed flow device based on relative rotation |
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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: 20140402 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |