CN202762345U - Kneader - Google Patents
Kneader Download PDFInfo
- Publication number
- CN202762345U CN202762345U CN201220478738.5U CN201220478738U CN202762345U CN 202762345 U CN202762345 U CN 202762345U CN 201220478738 U CN201220478738 U CN 201220478738U CN 202762345 U CN202762345 U CN 202762345U
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- CN
- China
- Prior art keywords
- paddle
- mixing
- kneader
- propellers
- materials
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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 - Lifetime
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Abstract
The utility model discloses a kneader which comprises a pot and two mixing propellers. The kneader is characterized in that each mixing propeller comprises a long paddle and a short paddle which are fixedly connected, the length ratio of each long paddle to the corresponding short paddle is 1:1.1-1.35, and the surrounding angle of the pot relative to the mixing propellers ranges from 180 degrees to 240 degrees. The mixing propellers are structurally asymmetric, the moving turbulence level of materials is improved, the materials are extruded and kneaded in different mixing units, kneading efficiency is greatly improved, kneading time is shortened, the surrounding angle of the pot relative to the mixing propellers is enlarged, the materials are guided, and mixing dead area, escape, emission and entrainment are prevented.
Description
Technical field
The utility model relates to mechanical mixing device, especially a kind of kneader.
Background technology
At present, the paddle of kneader is the S type, C type by two symmetries interlocks, from single C one end starting point to two C type connected node half-twist, the C type of two symmetries is altogether around, 180 ° of axial-rotations, but the symmetry that rotates to be of S type paddle stirs, the motion turbulivity of material is little, between the mixer kneader unit and tank diameter axially to exchange material insufficient, make the consuming time longer of product.
Tradition kneading machine body sidewall all is straight wall construction, the partial material of the angle of straight wall and paddle, being difficult for being stirred oar stirs, easily move up and down being close to Zhi Bichu, become and stir the dead angle, the mixer kneader that can not participate in kneader is gone on, so the uniformity of material is greatly affected.Be to improve uniformity, the rotating speed that needs to adopt reversing (paddle backward rotation) or improve paddle, but easily cause reclaim or during vapor-phase replacement the race of material emit and carry secretly.
The utility model content
The technical problems to be solved in the utility model provides a kind of kneader, and paddle adopts dissymmetrical structure, and the motion turbulivity of material increases, and extruding is mediated in different mixed cells, has greatly improved kneading efficient, has shortened the kneading time; The pot body increases around angle paddle, and material is led, and prevents to stir dead angle and race and emit and carry phenomenon secretly.
Technical solution adopted in the utility model is:
A kind of kneader comprises pot body and two paddles, and its improvements are: described paddle comprises sweep leaf and paddle, and the sweep leaf is fixedly connected with paddle.
The pot body is 180-240 ° to paddle around angle.
The Length Ratio of paddle and sweep leaf is 1:1.1-1.35.
The anglec of rotation of sweep leaf is 95 °-105 °, and the anglec of rotation of paddle is 75 °-85 °.
Paddle is S type or Z-type.
The pot body increases to 180-240 ° to paddle around angle, and material is had guide effect, and material no longer moves up and down along straight wall, does not exist and stirs the dead angle, has avoided simultaneously adopting reversing or improves race that the rotating speed of paddle causes and emit and carry secretly.
Paddle adopts dissymmetrical structure, and material is being done also to axially move in the upset with blade, and the motion turbulivity of material increases, and extruding is mediated in different mixed cells, and efficient is high, and the time is short.
Length Ratio between sweep leaf and the paddle can design according to required kneading material state and viscosity.
The beneficial effect that adopts technique scheme to produce is:
1. paddle adopts dissymmetrical structure, and material is being done also to axially move in the upset with blade, and the motion turbulivity of material increases, and extruding is mediated in different mixed cells, has greatly improved kneading efficient, has shortened the kneading time.
2. the pot body has guide effect to the increasing around angle of paddle to material, prevents to stir dead angle and race and emit and carry phenomenon secretly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is profile of the present utility model;
Fig. 2 is the structural representation of S type paddle in the utility model;
Fig. 3 is the structural representation of Z-type paddle in the utility model.
1 pot of body; 2 paddles; 3 sweep leaves; 4 paddles.
The specific embodiment
A kind of kneader as shown in Figure 1, comprises pot body 1 and two paddles 2, and paddle 2 comprises sweep leaf 3 and paddle 4, and sweep leaf 3 is fixedly connected with paddle 4
The Length Ratio of paddle 4 and sweep leaf 3 is 1:1.1-1.35.
The anglec of rotation of sweep leaf 3 is 95 °-105 °, and the anglec of rotation of paddle 4 is 75 °-85 °.
Such as Fig. 2, paddle 2 is S type or Z-type.
Claims (4)
1. a kneader comprises a pot body (1) and two paddles (2), it is characterized in that: described pot body (1) is 180-240 ° to paddle (2) around angle; Described paddle (2) comprises sweep leaf (3) and paddle (4), and sweep leaf (3) is fixedly connected with paddle (4).
2. a kind of kneader according to claim 1 is characterized in that the Length Ratio of described paddle (4) and sweep leaf (3) is 1:1.1-1.35.
3. a kind of kneader according to claim 1 and 2, the anglec of rotation that it is characterized in that described sweep leaf (3) is 95 °-105 °, the anglec of rotation of paddle (4) is 75 °-85 °.
4. a kind of kneader according to claim 1 and 2 is characterized in that described paddle (2) is S type or Z-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220478738.5U CN202762345U (en) | 2012-09-19 | 2012-09-19 | Kneader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220478738.5U CN202762345U (en) | 2012-09-19 | 2012-09-19 | Kneader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762345U true CN202762345U (en) | 2013-03-06 |
Family
ID=47768949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220478738.5U Expired - Lifetime CN202762345U (en) | 2012-09-19 | 2012-09-19 | Kneader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331123A (en) * | 2013-05-08 | 2013-10-02 | 南通密炼捏合机械有限公司 | Special color master batch kneader stirring paddle |
| CN108607384A (en) * | 2016-11-29 | 2018-10-02 | 山东润博生物科技有限公司 | A kind of glyphosate preparation kneader stirring blade |
-
2012
- 2012-09-19 CN CN201220478738.5U patent/CN202762345U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331123A (en) * | 2013-05-08 | 2013-10-02 | 南通密炼捏合机械有限公司 | Special color master batch kneader stirring paddle |
| CN108607384A (en) * | 2016-11-29 | 2018-10-02 | 山东润博生物科技有限公司 | A kind of glyphosate preparation kneader stirring blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |