JPH0450128U

JPH0450128U -

Info

Publication number: JPH0450128U
Application number: JP9240690U
Authority: JP
Priority date: 1990-09-04
Filing date: 1990-09-04
Publication date: 1992-04-28

Description

[Brief explanation of the drawing]

第１図は本考案による連続混合分散機の部分縦
断面図、第２図は混合槽内壁に設けた突子とロー
タの円筒状外周面に設けた突子の間の関係を示す
部分拡大図、第３図は第２図の矢印の方向より
見た部分図、第４図は第２図の矢印の方向より
見た部分図、第５図は連続混合分散機に用いられ
るターボ型ポンプ用羽根車の正面図、第６図は第
５図の羽根車の中心軸線を通る縦断面図、第７図
は本考案による連続混合分散機の一つの応用例の
断面図、第８図は本考案による連続混合分散機の
もう一つの応用例の断面図である。１……連続混合分散機、２……混合槽、３……
ロータ、２ａ，２ｂ，２ｃ，３ａ，３ｂ，３ｃ，
３ｘ，３ｙ……突子、２１……材料供給口、２２
……排出口、４０……羽根車、４１……羽根、４
１ａ……ボスシユラウド、……羽根入口縁、５
０……固定案内羽根装置。 Fig. 1 is a partial vertical sectional view of the continuous mixing/dispersing machine according to the present invention, and Fig. 2 is a partially enlarged view showing the relationship between the protrusions provided on the inner wall of the mixing tank and the protrusions provided on the cylindrical outer peripheral surface of the rotor. , Figure 3 is a partial view as seen from the direction of the arrow in Figure 2, Figure 4 is a partial view as seen from the direction of the arrow in Figure 2, and Figure 5 is for a turbo pump used in a continuous mixing/dispersing machine. 6 is a longitudinal sectional view passing through the central axis of the impeller shown in FIG. FIG. 3 is a cross-sectional view of another application example of the invented continuous mixing and dispersing machine. 1... Continuous mixing and dispersing machine, 2... Mixing tank, 3...
Rotor, 2a, 2b, 2c, 3a, 3b, 3c,
3x, 3y...Protrusion, 21...Material supply port, 22
...Discharge port, 40... Impeller, 41... Vane, 4
1a...boss shroud,...blade inlet edge, 5
0...Fixed guide vane device.

Claims

[Claims for Utility Model Registration] (1) Consisting of a mixing tank having a material supply port and a material discharge port, and a rotor rotatably disposed within the mixing tank, a plurality of protrusions are arranged on the inner peripheral surface of the mixing tank and / Or in a continuous mixing/dispersing machine provided on the outer peripheral surface of a rotor, a turbo-type pump impeller having a pumping action is provided coaxially with the rotor, and in this case, the inlet shape of the blades of the impeller is aligned with the rotation axis. The blade inlet side of the boss shroud to be fixed to is cylindrical approximately parallel to the rotation axis, and the blade inlet edge on the boss shroud side is
The boss shroud on the inlet side should be smoothly continuous with the boss shroud surface and protrude greatly toward the eye of the pump impeller, and the blade inlet edge on the casing side should be approximately perpendicular to the rotation axis, so that the inlet edge of the boss shroud side and the impeller inlet edge on the casing side A blade inlet edge is formed by connecting the blade inlet edges with a smooth arc-shaped curve convex upstream, and the inlet angle of the blade inlet edge is made uniform over its entire length to be as close as possible to 0°.
A continuous mixing and dispersing machine characterized by being formed by setting it at a small angle close to . (2) The continuous mixing and dispersing device according to claim 1, characterized in that a fixed guide vane device is provided in contact with a blade inlet edge upstream of the impeller.