STIRRING DEVICE

• Main Author: EDA YUKIO
• Format: Patent
• Language: English; Japanese
• Published: 14.12.2017
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a stirring device which can facilitate uniformization of density or the like of a stirred object.SOLUTION: A stirring device 1 stirs a stirred object b, and includes a stirring vessel 2 for storing the stirred object b inside, a stirring blade 3 which is arranged in the stirring vessel 2 and rotates and stirs the stirred object b, and drive means 5 which is connected to the stirring blade 3 through a stirring shaft 4 and drives and rotates the stirring blade 3. A predetermined concave part 6a which has a spiral shaft 8 in a same axial direction as a stirring shaft 4 direction and spirally continues along an inner wall 6 is formed on at least a part of the inner wall 6 of the stirring vessel 2.SELECTED DRAWING: Figure 2 【課題】被撹拌物の濃度等の均一化を促進することができる撹拌装置の提供を目的とする。【解決手段】本発明の撹拌装置１は、被撹拌物ｂを撹拌する撹拌装置であって、被撹拌物ｂを内部に収容する撹拌槽２と、撹拌槽２内に配置され、被撹拌物ｂを回転しながら撹拌する撹拌翼３と、撹拌軸４を介して撹拌翼３に接続され、撹拌翼３を回転駆動する駆動手段５とを備え、撹拌槽２の内壁６の少なくとも一部において、撹拌軸４方向と同じ軸方向の螺旋軸８を有しかつ内壁６に沿って螺旋状に連続する所定の凹部６ａが形成されていることを特徴とする。【選択図】図２