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Medium diffusion device

A technology of diffusion device and diffusion cavity, which is applied in mixers with rotary stirring devices, transportation and packaging, mixers, etc., can solve problems such as clogging of diffusion media and outflow of through holes.

Inactive Publication Date: 2003-08-06
INOUE SEISAKUSHO MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, in the conventional submerged diffusion device, since the drive shaft passes through the space where the diffusion medium moves in the diffusion chamber, the diffusion medium sometimes blocks the through-hole part or flows out of the through-hole part.

Method used

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Embodiment Construction

[0026] figure 1 An embodiment of the present invention is shown, wherein a diffusion chamber (4) is provided through a rod (5) under the bracket (2) that can move up and down relative to the box (1), so that when the bracket (2) When moving downwards, the diffusion chamber (4) is immersed in the material to be processed inside the tank (1).

[0027] The diffuser chamber (4) has an upper plate (6) mounted on a rod (5) and a lower (bottom) plate (8) connected to the upper plate (6) by means of tie rods (7), and a cylindrical outer The stator (9) is arranged between the upper plate (6) and the lower plate (8). Inside the stator (9), a cylindrical inner stator (10) is provided, whereby a bottom annular process gap (12) is formed to contain the diffusion medium (11) between the stators (9) and (10) . The inner stator (10) is integrated with the lower plate (8), so that a through hole is formed in the center of the lower plate (8). However, the inner stator (10) can also be prov...

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Abstract

An immersion-type dispersing apparatus wherein a dispersion chamber is immersed in a material to be treated for dispersion treatment. In the dispersion chamber of the dispersing apparatus, a cylindrical outer stator and a cylindrical inner stator disposed inside thereof are disposed so as to form an annular treatment gap. A dispersion medium is contained in the treatment gap formed between the outer stator and the inner stator. A rotor is inserted into the treatment gap to partition the treatment gap into an outer gap and an inner gap. When the rotor is rotated, dispersion treatment of an annular type is conducted in the dispersion chamber, by which the material to be treated can be highly dispersed.

Description

technical field [0001] The present invention relates to an immersion diffusion device in which the material to be treated (or grinding matrix) contains solid particles and a treatment liquid, and by using a diffusion medium, the material is well ground and diffused into the treatment liquid. In particular, the present invention relates to an immersion diffusion device in which a diffusion medium is contained in a diffusion chamber, and the diffusion chamber is immersed into the material to be treated for the diffusion process. Background technique [0002] Various types of immersion diffusion devices are known, in which a diffusion chamber including a diffusion medium is immersed in a tank and a system is used to perform the diffusion process. [0003] For example, in JP-B-59-46665 (JP-A-58-174230), JP-B-62-16687 (JP-A-60-48126), JP-B-5-82253 (JP-A-1 Such diffusion devices are described in JP-B-6-73620 (JP-A-6-86924) and JP-B-8-17930 (JP-A-3-72932). In these conventional d...

Claims

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Application Information

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IPC IPC(8): B01F7/16B01F3/12B01F7/00B01F15/00B01F15/06
CPCB01F3/1221B01F7/00641B01F2015/061B01F7/008B01F23/53B01F27/192B01F27/272B01F2035/98
Inventor 井上政宪
Owner INOUE SEISAKUSHO MFG