Agitator and agitating device with agitator

Abstract

An agitator capable of being easily disassembled and assembled, being cleaned on a structural component basis, and capable of securing safety of food under excellent workability, achieving stability etc. of quality of chemicals, and effectively preventing co-turning of a material to improve an agitation effect. At least three deflection agitation blades are arranged so as to be in contact with an imaginary sphere having the center on a vertically extending imaginary axis and to surround the axis. Each of the deflection agitation blades has a window penetrating through the blade. Each blade is provided such that blade's end section on one side in the circumferential direction of the axis butts against the inner surface, facing the axis, of an adjacent blade on the one side in the circumferential direction of the axis, blade's end section on the other side in the circumferential direction of the axis projects in the direction further away from the axis than an adjacent blade on the other side in the circumferential direction of the axis, and adjacent blades are connected so that they can be disassembled.

Description

technical field [0001] The invention relates to a stirrer and a stirrer equipped with the stirrer. The stirrer is arranged in a container, and is detachably arranged on a support member extending downward in the stirrer. Through at least one of the support member and the container, Rotate, rotate and / or revolve relative to the container, so as to stir the materials in the container. Background technique [0002] Among such stirrers, there is a stirrer having a relatively simple shape, which is formed by bending one rod-shaped member into a hook shape, or constituted by a single plate-shaped member. On the other hand, there are also stirrers formed in complicated shapes. For example, Patent Document 1 discloses a cage stirrer in which a linear body is bent in a substantially U-shape and a plurality of the linear bodies are combined into a cage shape. [0003] There are also stirrers with stirring blades. Patent Document 2 discloses a stirrer having a disk turbine blade as a...

AI Technical Summary

Problems solved by technology

[0009] In the case of stirring the material in the container by making the agitator rotate and / or revolve relative to the container, although depending on the viscosity and other physical properties of the material, the rotation speed of the agitator, etc., sometimes the material is compressed by centrifugal force. Tight around the agitator, forming a cylindrical block and rotating with the agitating blade, so it cannot be agitated effectively

The accompanying rotation of this material around the central axis of rotation and / or the central axis of revolution (hereinafter referred to as the accompanying rotation of the material), in the previously described agitator with disc turbine blades, agitator with inclined blades, and in lattice vanes, it is difficult to effectively prevent

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