CN203750485U - Stirring blade - Google Patents
Stirring blade Download PDFInfo
- Publication number
- CN203750485U CN203750485U CN201420047795.7U CN201420047795U CN203750485U CN 203750485 U CN203750485 U CN 203750485U CN 201420047795 U CN201420047795 U CN 201420047795U CN 203750485 U CN203750485 U CN 203750485U
- Authority
- CN
- China
- Prior art keywords
- blade
- stirring
- hub
- blades
- intermediate frame
- 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 abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
本实用新型公开了一种搅拌叶片，包括有轮毂、中间骨架、叶片，其中，轮毂上设有若干个连接孔，中间骨架的一端通过销钉紧固连接于轮毂上，中间骨架的另一端通过螺母固定连接有叶片。本实用新型所述搅拌叶片结构简单，使用方便，在搅拌釜内产生湍流，提高搅拌效率，消除搅拌死区；叶片、中间骨架与轮毂间可拆卸，安装更换简便；叶片形状简单，制备成本低；叶片由钢材制成，强度高，使用寿命长并可根据实际情况增减叶片数量。
The utility model discloses a stirring blade, which comprises a wheel hub, an intermediate frame and blades, wherein the wheel hub is provided with several connection holes, one end of the intermediate frame is fastened to the wheel hub through a pin, and the other end of the intermediate frame is connected through a nut. Fixed connection with blades. The stirring blade described in the utility model has a simple structure and is easy to use, generates turbulent flow in the stirring tank, improves the stirring efficiency, and eliminates the dead zone of stirring; the blade, the intermediate frame and the hub are detachable, and the installation and replacement are easy; the shape of the blade is simple, and the preparation cost is low ;The blades are made of steel, with high strength and long service life, and the number of blades can be increased or decreased according to the actual situation.
Description
技术领域 technical field
本实用新型涉及叶片技术领域，具体地说是一种搅拌机用的搅拌叶片。 The utility model relates to the technical field of blades, in particular to a stirring blade for a mixer.
背景技术 Background technique
搅拌是为了达到两物质混合均匀而常采用的一种方法，搅拌叶片在搅拌过程中起着主要作用，搅拌叶片的形状及叶片分布对搅拌效果都有影响，尤其对液体及液固两相的均匀化处理中，搅拌叶片的分布状态尤其重要，现今的搅拌叶片主要是带动液体在搅拌釜内做圆周运动，容易产生死区，影响搅拌效果。在搅拌釜内形成湍流可以尽可能地消除死区，因此，为了提高液体或液固两相的搅拌效率，特提供一种新型的搅拌叶片。 Stirring is a method often used to achieve uniform mixing of two substances. The stirring blade plays a major role in the stirring process. The shape of the stirring blade and the distribution of the blades have an impact on the stirring effect, especially for liquid and liquid-solid two-phase In the homogenization process, the distribution state of the mixing blades is particularly important. Today's mixing blades mainly drive the liquid to make a circular motion in the stirring tank, which is prone to dead zones and affects the mixing effect. Forming turbulence in the stirring tank can eliminate the dead zone as much as possible. Therefore, in order to improve the stirring efficiency of liquid or liquid-solid two-phase, a new type of stirring blade is specially provided.
发明内容 Contents of the invention
本实用新型的目的是克服现有技术的不足，提供了一种新型的搅拌叶片。 The purpose of the utility model is to overcome the deficiencies of the prior art and provide a novel stirring blade.
为了解决上述技术问题，本实用新型是通过以下技术方案实现的： In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
一种搅拌叶片，其特征在于，包括有轮毂、中间骨架、叶片，其中，轮毂上设有若干个连接孔，中间骨架的一端通过销钉紧固连接于轮毂上，中间骨架的另一端通过螺母固定连接有叶片。 A stirring blade, characterized in that it includes a hub, an intermediate skeleton, and blades, wherein the hub is provided with several connection holes, one end of the intermediate skeleton is fastened to the hub by a pin, and the other end of the intermediate skeleton is fixed by a nut Attached with blades.
本实用新型所述轮毂上均匀布置六个连接孔，两相邻连接孔之间角度为60度。 Six connecting holes are evenly arranged on the hub of the utility model, and the angle between two adjacent connecting holes is 60 degrees.
本实用新型所述叶片材质为钢材，叶片相对于轮毂圆周切线偏转角度为30度或20度，两相邻叶片偏转角度相反。 The material of the blade in the utility model is steel, and the deflection angle of the blade is 30 degrees or 20 degrees relative to the tangent line of the hub circumference, and the deflection angles of two adjacent blades are opposite.
本实用新型所述中间骨架成直角形状。 The intermediate skeleton of the utility model is in a right-angle shape.
本实用新型采用上述技术方案，与现有技术相比具有如下优点： The utility model adopts the above-mentioned technical scheme, and has the following advantages compared with the prior art:
本实用新型所述搅拌叶片结构简单，使用方便，在搅拌釜内产生湍流，提高搅拌效率，消除搅拌死区；叶片、中间骨架与轮毂间可拆卸，安装更换简便；叶片形状简单，制备成本低；叶片由钢材制成，强度高，使用寿命长并可根据实际情况增减叶片数量。 The stirring blade described in the utility model has a simple structure and is easy to use, generates turbulent flow in the stirring tank, improves the stirring efficiency, and eliminates the dead zone of stirring; the blade, the intermediate frame and the hub are detachable, and the installation and replacement are easy; the shape of the blade is simple, and the preparation cost is low ;The blades are made of steel, with high strength and long service life, and the number of blades can be increased or decreased according to the actual situation.
附图说明 Description of drawings
图1为本实用新型的结构示意图； Fig. 1 is the structural representation of the utility model;
图2为叶片的一种偏转角度示意图； Fig. 2 is a schematic diagram of a deflection angle of the blade;
图3为叶片的另一种偏转角度示意图。 Fig. 3 is a schematic diagram of another deflection angle of the blade.
其中：1，轮毂；2中间骨架；3，叶片；4，销钉；5，螺母。 Among them: 1, hub; 2, middle frame; 3, blade; 4, pin; 5, nut.
具体实施方式 Detailed ways
下面结合附图对本实用新型作进一步说明： Below in conjunction with accompanying drawing, the utility model is further described:
如图1所示为本实用新型所述的搅拌叶片，包括有轮毂1、中间骨架2、叶片3，其中，轮毂1上设有若干个连接孔，中间骨架2的一端通过销钉4紧固连接于轮毂1上，中间骨架2的另一端通过螺母5固定连接有叶片3，叶片与中间骨架用螺母紧固连接，以便做角度的变换。 As shown in Figure 1, the mixing blade described in the utility model includes a hub 1, an intermediate frame 2, and a blade 3, wherein the hub 1 is provided with several connection holes, and one end of the intermediate frame 2 is fastened and connected by a pin 4 On the hub 1, the other end of the intermediate frame 2 is fixedly connected with the blade 3 through the nut 5, and the blade and the intermediate frame are tightly connected with the nut so as to change the angle.
作为本实用新型的一个优选实施方式，所述轮毂上均匀布置六个连接孔，两相邻连接孔之间角度为60度；所述中间骨架成直角形状。 As a preferred embodiment of the present invention, six connection holes are evenly arranged on the hub, and the angle between two adjacent connection holes is 60 degrees; the middle frame is in a right-angle shape.
如图2所示，作为本实用新型的一个实施例，所述叶片材质为钢材，叶片相对于轮毂圆周切线偏转角度为30度，两相邻叶片偏转角度相反。 As shown in FIG. 2 , as an embodiment of the present invention, the material of the blade is steel, the deflection angle of the blade relative to the tangent line of the hub circumference is 30 degrees, and the deflection angles of two adjacent blades are opposite.
如图3所示，作为本实用新型的另一个实施例，所述叶片相对于圆周切线偏转角度为20度。 As shown in FIG. 3 , as another embodiment of the present invention, the deflection angle of the blade relative to the tangent of the circumference is 20 degrees.
本实用新型所述的搅拌叶片，使用时，连接好搅拌叶片各部分，安装在搅拌机上，搅拌机开始工作，搅拌叶片进行旋转搅拌，其中任何一个叶片和相邻的叶片偏转角度都相反，这样就使的旋转的液体相湍流进行转变，液体流向不定，同一旋转面上的流速也不同，提高搅拌效率，搅拌更加充分均匀。 The mixing blades described in the utility model, when in use, connect the various parts of the mixing blades, install them on the mixer, the mixer starts to work, and the mixing blades rotate and stir, and the deflection angles of any one blade and the adjacent blades are opposite, so that The turbulent flow of the rotating liquid phase is transformed, the liquid flow direction is uncertain, and the flow velocity on the same rotating surface is also different, which improves the stirring efficiency and makes the stirring more sufficient and uniform.
以上实施例只为说明本实用新型的技术构思和特点，并非对其限制，熟悉本技术的人依然能够依照此技术方案进行修改，修改后的技术方案不能脱离本实用新型技术方案的精神实质。 The above embodiments are only for illustrating the technical concept and characteristics of the present utility model, and are not intended to limit it. People familiar with the art can still modify it according to the technical solution, and the modified technical solution cannot depart from the spirit of the technical solution of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047795.7U CN203750485U (en) | 2014-01-26 | 2014-01-26 | Stirring blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047795.7U CN203750485U (en) | 2014-01-26 | 2014-01-26 | Stirring blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750485U true CN203750485U (en) | 2014-08-06 |
Family
ID=51245796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047795.7U Expired - Fee Related CN203750485U (en) | 2014-01-26 | 2014-01-26 | Stirring blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750485U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268432A (en) * | 2015-06-29 | 2017-01-04 | 颜声林 | A kind of coating dispersion machine |
| CN107774193A (en) * | 2017-11-21 | 2018-03-09 | 孟瑶 | A kind of stirring-head prepared for bear gall water |
| CN108714377A (en) * | 2016-06-01 | 2018-10-30 | 吴丽清 | A kind of stir dye mechanism |
| CN108786522A (en) * | 2018-08-17 | 2018-11-13 | 上海信创科技有限公司 | Rotary blade |
-
2014
- 2014-01-26 CN CN201420047795.7U patent/CN203750485U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268432A (en) * | 2015-06-29 | 2017-01-04 | 颜声林 | A kind of coating dispersion machine |
| CN108714377A (en) * | 2016-06-01 | 2018-10-30 | 吴丽清 | A kind of stir dye mechanism |
| CN107774193A (en) * | 2017-11-21 | 2018-03-09 | 孟瑶 | A kind of stirring-head prepared for bear gall water |
| CN107774193B (en) * | 2017-11-21 | 2021-01-29 | 孟瑶 | A stirring head for preparation of bear gall water |
| CN108786522A (en) * | 2018-08-17 | 2018-11-13 | 上海信创科技有限公司 | Rotary blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203750485U (en) | Stirring blade | |
| CN203816549U (en) | Liquid stirrer | |
| CN110039676B (en) | Polyether sulfone micro-filtration membrane casting solution stirring device | |
| CN103585917A (en) | Turbine stirrer | |
| CN201231143Y (en) | Efficient stirring blade | |
| CN203990441U (en) | The mulser that a kind of bi-motor stirs | |
| CN207203960U (en) | A kind of double-deck reverse agitating paddle of slurries | |
| CN201244458Y (en) | Agitator with changeable diameter of impeller | |
| CN203075950U (en) | Novel arc stirring paddle for glass lining | |
| CN204395821U (en) | A kind of turbine agitator | |
| CN203971858U (en) | The multidirectional paddle at controllable pitch propeller inclination angle | |
| CN205886887U (en) | Agitating unit and reactor that contains agitating unit | |
| CN203853038U (en) | Turbine stirrer | |
| CN102814140A (en) | Multistage countercurrent stirring paddle | |
| CN201791494U (en) | Stirrer | |
| CN208320524U (en) | Agitator paddle | |
| CN203400681U (en) | Vertical sheet multi-angle agitator | |
| CN203737155U (en) | Stirring kettle | |
| CN205253037U (en) | Resin stirring head | |
| CN207203889U (en) | A kind of slurries two-way stirring oar | |
| CN113385061A (en) | Combined multi-blade stirring paddle suitable for wide viscosity range | |
| CN202314390U (en) | Pot of coating machine | |
| CN204973664U (en) | A diversion - type agitator for height glues fermentation system | |
| CN204724113U (en) | For high thrust flow model oar under low reynolds number | |
| CN205914112U (en) | Asymmetric agitator |
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: 20140806 Termination date: 20170126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |