Ultrasonic multi-effect mixer for edible oil

Abstract

The invention discloses an ultrasonic multi-effect mixer for edible oil, which adopts the design of an upper cavity and a lower cavity, wherein the upper one is a dispersing cavity, and the lower one is a mixing cavity. The mixed solution entering in the dispersing cavity performs radial and axial circulation under the reverse pushing of a stirring blade, and with the influence action of a baffle in the cavity, the treatment effect of dispersing and mixing is completely achieved, and the requirement of micromixing is achieved. The ultrasonic wave generated by an ultrasonic generator arranged in a barrel body can be used for assisting in degumming, when an ultrasonic field passes through a uniform gum dispersion system, gum grains move towards the direction of the crest or the trough of the ultrasonic wave, and then perform breakage and collapse to demulsify, and the cavatition effect of the ultrasonic wave causes the changes of a medium, a substrate, and the generation structure and properties of an enzyme in an enzyme reaction system, and then causes the exposure of the action centre of the enzyme; effective binding between the substrate and the enzyme is promoted, thus improving the catalytic activity of the enzyme; and via the arrangements of multi-stage mixing and the ultrasonic generator, edible crude oil achieves the effect of a high degumming speed.

Description

Technical field: [0001] The product involved in the invention is widely applicable to the technical field of the degumming process in the edible oil refining process of oil and fat enterprises. Background technique: [0002] The multi-effect mixer is an innovative design of continuous double-chamber mixing equipment based on the absorption of multi-layer high-speed stirring technology. The upper chamber of this product is a dispersing chamber, and the lower chamber is a mixing chamber. Continuously and synchronously. For the mixing of immiscible media, the droplets of the dispersed phase are refined to obtain a uniform dispersant, increase the contact area between the phases, and lay the foundation for the next step of separation, extraction or chemical reaction. The multi-effect mixer is mainly used in the degumming and decolorization process of edible oil, especially the importance of the application of the degumming process; the effectiveness of gum separation directly a...

AI Technical Summary

Problems solved by technology

For example: after the color of edible oil is absorbed by clay in the decolorization section, the color can be reduced, but it enters the deodorization section; due to incomplete separation of colloids, the color of edible oil returns after high temperature deodorization; it is difficult to remedy by other decolorization methods

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