JPS5823381Y2 - Stirring blade with stabilizer in stirrer - Google Patents
Stirring blade with stabilizer in stirrerInfo
- Publication number
- JPS5823381Y2 JPS5823381Y2 JP11502179U JP11502179U JPS5823381Y2 JP S5823381 Y2 JPS5823381 Y2 JP S5823381Y2 JP 11502179 U JP11502179 U JP 11502179U JP 11502179 U JP11502179 U JP 11502179U JP S5823381 Y2 JPS5823381 Y2 JP S5823381Y2
- Authority
- JP
- Japan
- Prior art keywords
- stirring
- stirring blade
- stabilizer
- blade
- stirrer
- 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
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Description
【考案の詳細な説明】
本考案は攪拌機におけるスタビライザー付攪拌翼に関す
るものである。[Detailed Description of the Invention] The present invention relates to a stirring blade with a stabilizer in an agitator.
攪拌機において攪拌軸の長さが長い場合は、その攪拌に
必要な回転数が、攪拌軸系の危険回転数に接近し、運転
中、攪拌軸の振動が大きくなることが多い。When the length of the stirring shaft in the stirrer is long, the number of rotations required for stirring approaches the critical rotational speed of the stirring shaft system, and the vibration of the stirring shaft often becomes large during operation.
一般にこのような場合には、槽底軸受を設けて振動を防
止するが攪拌液がスラリー等の微細な固体粒子を含む場
合は、軸受の摩耗を促進するため、槽底軸受を設けるこ
とは好ましくない。Generally, in such cases, a tank bottom bearing is installed to prevent vibrations, but if the agitated liquid contains fine solid particles such as slurry, it is preferable to install a tank bottom bearing as this will accelerate bearing wear. do not have.
かかる場合には、最下段の攪拌翼にスタビライザーリン
グ（安定環）を取付けて振動を防止する方法が講じられ
る。In such a case, a method is taken to prevent vibration by attaching a stabilizer ring to the lowest stirring blade.
しかしこの場合には最下段翼の下部に相当の空間が残存
するため、該個所の攪拌が不充分となり、固体粒子の堆
積を生じやすい。However, in this case, a considerable amount of space remains under the lowermost stage blade, which results in insufficient stirring in this area, which tends to cause the accumulation of solid particles.
スタビライザーリング自身は、円筒形のため直接攪拌に
は寄与しない。Since the stabilizer ring itself is cylindrical, it does not directly contribute to stirring.
本考案はこれに鑑みてなしたもので、以下図面に示す実
施例に基づいて説明する。The present invention has been developed in view of this, and will be described below based on embodiments shown in the drawings.
第１図は本考案の攪拌装置の実施例を示す断面図、第２
図は攪拌翼の詳細図、第３図はスタビライザーリングの
平面図であり之等の図に於て１は攪拌翼、２は攪拌翼１
に取付けたスタビライザーリング、３はスタビライザー
リング２の外側面に設けた複数枚等配分の矩形状、攪拌
羽根であって、攪拌動力を軽減するため一部に中空部４
を設けである。Figure 1 is a sectional view showing an embodiment of the stirring device of the present invention, Figure 2 is a sectional view showing an embodiment of the stirring device of the present invention;
The figure is a detailed view of the stirring blade, and Figure 3 is a plan view of the stabilizer ring. In these figures, 1 is the stirring blade, and 2 is the stirring blade 1.
The stabilizer ring 3 is attached to the stabilizer ring 2, and numeral 3 is a rectangular stirring blade with a plurality of equally distributed rectangular stirring blades provided on the outer surface of the stabilizer ring 2.
This is provided.
該中空部の大きさは攪拌動力の大小により適宜加減し、
場合によっては省略してもよい。The size of the hollow part is adjusted as appropriate depending on the size of the stirring power,
It may be omitted in some cases.
またスタビライザーリングの直径が大きい場合は、円筒
体の内側面に攪拌羽根５を設けることも有効である。Furthermore, when the diameter of the stabilizer ring is large, it is also effective to provide stirring blades 5 on the inner surface of the cylindrical body.
なお攪拌翼１は襄形翼、タービン翼、プロペラ翼等に適
用できる。Note that the stirring blade 1 can be applied to a sling-shaped blade, a turbine blade, a propeller blade, etc.
以上の如く本考案はスタビライザーリングの外側面又は
内側面に複数枚の攪拌羽根を設けることによって槽底部
を有効に攪拌し、同時にスタビライザーリングの本来の
効用である攪拌軸の振動防止作用を、いささかも害する
ことなく、かえって攪拌に有効に利用することができる
利点を有するものである。As described above, the present invention effectively stirs the bottom of the tank by providing a plurality of stirring blades on the outer or inner surface of the stabilizer ring, and at the same time slightly reduces the vibration prevention effect of the stirring shaft, which is the original function of the stabilizer ring. It has the advantage that it can be effectively used for stirring without causing any harm to the liquid.
第１図は本考案の攪拌翼を使用した攪拌装置の断面図、
第２図は攪拌翼の正面縦断面図、第３図はスタビライザ
ーリングの平面図である。
１・・・・・・攪拌翼、４・・・・・・攪拌羽根中空部
、２・・・・・・スタビライザーリング、３・・・・・
・外側攪拌羽根、５・・・・・・内側攪拌羽根。Figure 1 is a cross-sectional view of a stirring device using stirring blades of the present invention.
FIG. 2 is a front longitudinal sectional view of the stirring blade, and FIG. 3 is a plan view of the stabilizer ring. 1... Stirring blade, 4... Stirring blade hollow part, 2... Stabilizer ring, 3...
・Outer stirring blade, 5...Inner stirring blade.
Claims (1)
けたる攪拌機におけるスタビライザー付攪拌翼。A stirring blade with a stabilizer for an agitator in which a stabilizer ring of the stirring blade is provided with a plurality of stirring blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11502179U JPS5823381Y2 (en) | 1979-08-20 | 1979-08-20 | Stirring blade with stabilizer in stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11502179U JPS5823381Y2 (en) | 1979-08-20 | 1979-08-20 | Stirring blade with stabilizer in stirrer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5631837U JPS5631837U (en) | 1981-03-28 |
| JPS5823381Y2 true JPS5823381Y2 (en) | 1983-05-19 |
Family
ID=29347258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11502179U Expired JPS5823381Y2 (en) | 1979-08-20 | 1979-08-20 | Stirring blade with stabilizer in stirrer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823381Y2 (en) |
-
1979
- 1979-08-20 JP JP11502179U patent/JPS5823381Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5631837U (en) | 1981-03-28 |
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