CN203990496U - Paddle - Google Patents
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- CN203990496U CN203990496U CN201420441415.8U CN201420441415U CN203990496U CN 203990496 U CN203990496 U CN 203990496U CN 201420441415 U CN201420441415 U CN 201420441415U CN 203990496 U CN203990496 U CN 203990496U
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- described blade
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Abstract
The utility model relates to pharmacy and field of food, discloses a kind of paddle, comprises: blade root and blade; Blade is connected with blade root; The bottom of blade and the bottom of blade root are flush configuration, and the bottom of blade is a straight line; The axis of blade and blade root is a sharp angle.In whole whipping process, can guarantee material axial and radially three-dimensional alternating movement along paddle in agitator tank, form the motion state of making a concerted effort, material is stirred fully, can increase the shearing force of stirring simultaneously, enhances productivity.
Description
Technical field:
The utility model relates to pharmacy and field of food, particularly paddle.
Background technology:
In pharmacy and food service industry, often need different material powder mutually to mix, and mix and make wet agglomerate with liquid agitation, so that formed product, the mixing effect of paddle has directly determined the abundant degree of mixing of material powder.
In existing pharmacy and food service industry powder liquid stirring technique, the High Rotation Speed due to blade is produced centrifugal motion by ordinary material, be stacked on equipment inner wall, form dead band in the equipment center near blade root, affect the mixed effect of material, the product quality homogeneity of finally making is poor, and production efficiency reduces, and the mixing quality of paddle has also just become restriction to stir a large bottleneck of Quality Cost.
Utility model content:
The utility model provides a kind of paddle, makes material in the process being stirred, and can, along the axial and radially three-dimensional alternating movement of paddle, increase the shearing force stirring, and stirring is abundant, avoids dead band, enhances productivity.
For meeting above-mentioned solution, the utility model provides a kind of paddle, comprises: blade root and blade;
Described blade is connected with blade root;
The bottom of described blade and the bottom of described blade root are flush configuration, and the bottom of described blade is a straight line; The axis of described blade and described blade root is a sharp angle.
The utility model embodiment compared with prior art, the main distinction and effect are: the bottom of blade is concordant with the bottom of blade root, and the bottom of blade is a straight line, the material of agitator tank bottom is fully stirred, avoid the dead band of agitator tank bottom to form, the axis of blade and blade root is a sharp angle, namely blade is skewed, make paddle in high speed rotating process, material is swept by blade rotary, high along blade endwise piling, and centrifugal action during along with High Rotation Speed, be pushed to the tank skin of agitator tank, simultaneously, stopped by tank skin, thereby rebound to equipment center.In whole whipping process, the paddle of the utility model embodiment can be guaranteed material axial and radially three-dimensional alternating movement along paddle in agitator tank, forms the motion state of making a concerted effort, and material is stirred fully, can increase the shearing force of stirring, enhance productivity simultaneously.
As further improvement, described paddle can also comprise: flap; Described flap is between described blade root and described blade, and the axis of described flap and described blade root is a sharp angle.
Because near leaf line speed paddle axle center is low, easily make the material of this position not be stirred fully owing to moving insufficient, being arranged at blade root and interlobate flap can make by the effectively motion of paracentral material, avoid causing the dead band in agitator tank, the reasonable angle of inclination of flap and blade also facilitates the up-down alternative motion of material, further increases the shearing force stirring.
As further improvement, the bottom of the bottom of described flap and the bottom of described blade root, described blade is flush configuration.Make the material of agitator tank bottom all can be stirred motion, further avoid the formation in dead band in agitator tank.
As further improvement, described flap and described blade root, described blade are for being welded to connect or integral structure.Make the utility model can design as required different syndetons, welding will make cost, integral structure makes whole paddle more firm, has met the demand of the different occasions of user flexible and changeablely, thereby has ensured that the utility model can possess application scenarios widely.
As further improvement, the width of described blade is broadened by the root terminad of described blade.
Because width is wider, the height that material can be piled up is just higher, makes the paddle of the utility model embodiment in the course of the work, after material is swept by blade, according to the width of blade different parts, pile up differing heights, namely material can be along mind-set tank skin reasonable layout in agitator tank.
As further improvement, the end of described blade is tail-like, and the end of described blade is parallel up and down.
It is higher that the raised empennage of end can make partial material pile up on blade is longitudinal, in the process that is thrown toward tank skin, raised, and to equipment center bounce-back, thereby guarantee that material forms the alternating movement of center to tank skin.
As further improvement, described blade root is cylindrical, and the axis of described blade is parallel with the tangent to periphery of described blade root.Make paddle in the utility model embodiment streamlined better, can reduce residual in equipment center of material simultaneously, mixed effect is better.
As further improvement, described paddle also comprises a coniform ogival, and the bottom surface of described ogival is connected with the end face of described blade root, and the bottom surface of described ogival is identical with the top surface area of described blade root.
Due to the easy residual packing material in top of blade root, the center that is agitator tank due to blade root top again, linear velocity is low, easily cause the mixing of materials of this part insufficient, coniform ogival makes to reduce material at the top of blade root residual packing, further make the paddle in the utility model embodiment abundant to material stirring, avoid dead band.
As further improvement, described ogival and described blade root are integral type structure.Make the structure between ogival and blade root more firm.
As further improvement, the quantity of described blade is three.Three blades make the paddle in the utility model embodiment can material stirring is more abundant, and further improve formation efficiency.
Brief description of the drawings
Fig. 1 is according to the paddle structural representation in the utility model the first embodiment;
Fig. 2 to Fig. 5 is according to the structural representation of the paddle different angles in the utility model the second embodiment;
Fig. 6 to Fig. 7 is according to the structural representation of the paddle different angles in the utility model the 3rd embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in the each embodiment of the utility model, in order to make reader understand the application better, many ins and outs are proposed.But, even without these ins and outs and the many variations based on following embodiment and amendment, also can realize the each claim of the application technical scheme required for protection.
The first embodiment of the present utility model relates to a kind of paddle.As shown in Figure 1, comprise blade root 1 and blade 2, blade 2 is connected with blade root 1; The bottom of the bottom of blade 2 and blade root 1 is flush configuration, and the bottom of blade 2 is a straight line; Blade 2 is a sharp angle with the axis of blade root 1.
Specifically, in present embodiment, there are three blades 2, can make material be stirred more abundant.In particular, the end of the blade 2 in present embodiment can be tail-like, and the end of blade 2 can be parallel up and down." tail-like " as its name suggests, as aircraft tail, is a protruding structure, make blade 2 end width wider, piling height is higher, in the process that is thrown toward tank skin, is raised, and to equipment center bounce-back, thereby guarantee that material forms the alternating movement of center to tank skin.
Also it should be noted that, the blade root 1 in present embodiment is cylindrical, and the axis of blade 2 is parallel with the tangent to periphery of blade root 1.Make paddle in present embodiment streamlined better, can reduce residual in equipment center of material simultaneously, mixed effect is better.
When paddle in the present embodiment is normally worked, from top, blade 2 is along rotating counterclockwise, blade 2 will promote solid accumulation, and material, running up to after the overhead height that exceedes blade 2, drops from the top of blade 2, and then, boosted by next blade 2 again, so circulation.
Present embodiment compared with prior art, the main distinction and effect are: the bottom of blade 2 is concordant with the bottom of blade root 1, and the bottom of blade 2 is a straight line, the material of agitator tank bottom is fully stirred, avoid the dead band of agitator tank bottom to form, blade 2 is a sharp angle with the axis of blade root 1, namely blade 2 is skewed, make paddle in high speed rotating process, material is swept by blade 2 rotations, high along blade 2 endwise pilings, and centrifugal action during along with High Rotation Speed, be pushed to the tank skin of agitator tank, simultaneously, stopped by tank skin, thereby rebound to equipment center.In whole whipping process, the paddle of present embodiment can be guaranteed material axial and radially three-dimensional alternating movement along paddle in agitator tank, forms the motion state of making a concerted effort, and material is stirred fully, can increase the shearing force of stirring simultaneously, enhances productivity.
It is worth mentioning that, the paddle in present embodiment is applicable to food or pharmaceutical equipment field wet granulation machine equipment, mixes, makes wet group for powder and liquid.
The second embodiment of the present utility model relates to a kind of paddle equally.The second embodiment is on the basis of the first embodiment, to have done further improvement, and as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, main improvements are: paddle can also comprise: flap 3; Flap 3 is between blade root 1 and blade 2, and flap 3 is a sharp angle with the axis of blade root 1.Specifically, blade 2 and flap 3 also, not in same plane, that is to say, the plane at the plane at blade 2 places and flap 3 places also exists preset angles, and in particular, preset angles can be 5 to 10 degree, and sharp angle can be also 5 to 10 degree.Because near blade 2 linear velocities paddle axle center are low, easily make the material of this position not be stirred fully owing to moving insufficient, the flap 3 being arranged between blade root 1 and blade 2 can make by the effectively motion of paracentral material, avoid causing the dead band in agitator tank, the reasonable angle of inclination of flap 3 and blade 2 also facilitates the up-down alternative motion of material, further increases the shearing force stirring.
Also it should be noted that, in present embodiment, the bottom of the bottom of flap 3 and blade root 1, the bottom of blade 2 are flush configuration.Make the material of agitator tank bottom all can be stirred motion, further avoid the formation in dead band in agitator tank.
It is worth mentioning that, flap 3 in present embodiment and blade root 1, blade 2 can be for being welded to connect, be welded to connect between guarantee flap 3, blade root 1 and blade 2 and, in degree of being connected firmly, be conducive to reduce the cost while production, be beneficial to extensive popularization of the present utility model.
In addition, flap 3 and blade root 1, blade 2 can be designed as integral structure, namely in the time producing, manufacture one-body molded the paddle in present embodiment, integrated structure is conducive to increase the firmness of paddle, can ensure the security of paddle in the time of high speed rotating, make stirring more abundant, improve stirring efficiency.Meanwhile, make the utility model can design as required different syndetons, met the demand of the different occasions of user flexible and changeablely, thereby ensured that the utility model can possess application scenarios widely.
Also it should be noted that, the axis of the blade 2 in present embodiment will outwards be offset certain distance to blade root 1 center, and blade 2 reduces near the width at blade root 1 place.That is to say, the width of blade 2 is broadened by the root terminad of blade 2.Because width is wider, the height that material can be piled up is just higher, makes the paddle of the utility model embodiment in the course of the work, after material is swept by blade 2, according to the width of blade 2 different parts, pile up differing heights, namely material can be along mind-set tank skin reasonable layout in agitator tank.
In addition, it is worth mentioning that, the width of blade 2 is not must linear change, can be as shown in Figure 2, and near blade root, 1 place changes, and centre has part not change, to end, more gradually wide variation.
The correlation technique details of mentioning in the first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the first embodiment.
The 3rd embodiment of the present utility model relates to a kind of paddle equally.The 3rd embodiment is on the basis of the second embodiment, to have done further improvement, as shown in Figure 6 and Figure 7, main improvements are: paddle also comprises a coniform ogival 4, the bottom surface of ogival 4 is connected with the end face of blade root 1, and the bottom surface of ogival 4 is identical with the top surface area of blade root 1.That is to say, the top of blade root 1 is conical structure.Due to the easy residual packing material in top of blade root 1, the center that is agitator tank due to blade root 1 top again, linear velocity is low, easily cause the mixing of materials of this part insufficient, coniform ogival 4 can reduce material at the top of blade root 1 residual packing, further make the paddle in the utility model embodiment abundant to material stirring, avoid dead band.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiments of the invention, and in actual applications, can do various changes to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. a paddle, is characterized in that, comprises: blade root and blade;
Described blade is connected with blade root;
The bottom of described blade and the bottom of described blade root are flush configuration, and the bottom of described blade is a straight line; The axis of described blade and described blade root is a sharp angle.
2. paddle according to claim 1, is characterized in that, described paddle also comprises: flap; Described flap is between described blade root and described blade, and the axis of described flap and described blade root is a sharp angle.
3. paddle according to claim 2, is characterized in that, the bottom of the bottom of described flap and the bottom of described blade root, described blade is flush configuration.
4. paddle according to claim 2, is characterized in that, described flap and described blade root, described blade are for being welded to connect or integral structure.
5. paddle according to claim 1, is characterized in that, the width of described blade is broadened by the root terminad of described blade.
6. paddle according to claim 1, is characterized in that, the end of described blade is tail-like, and the end of described blade is parallel up and down.
7. paddle according to claim 1, is characterized in that, described blade root is cylindrical, and the axis of described blade is parallel with the tangent to periphery of described blade root.
8. paddle according to claim 7, is characterized in that, described paddle also comprises a coniform ogival, and the bottom surface of described ogival is connected with the end face of described blade root, and the bottom surface of described ogival is identical with the top surface area of described blade root.
9. paddle according to claim 8, is characterized in that, described ogival and described blade root are integral type structure.
10. according to the paddle described in any one in claim 1 to 9, it is characterized in that, the quantity of described blade is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441415.8U CN203990496U (en) | 2014-08-06 | 2014-08-06 | Paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441415.8U CN203990496U (en) | 2014-08-06 | 2014-08-06 | Paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990496U true CN203990496U (en) | 2014-12-10 |
Family
ID=52030568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441415.8U Active CN203990496U (en) | 2014-08-06 | 2014-08-06 | Paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974925A (en) * | 2015-06-12 | 2015-10-14 | 仇学康 | Stirring apparatus |
-
2014
- 2014-08-06 CN CN201420441415.8U patent/CN203990496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974925A (en) * | 2015-06-12 | 2015-10-14 | 仇学康 | Stirring apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |