Stirring type production device for flaky microcapsules

Abstract

The invention discloses a stirring type production device for flaky microcapsules. The production device comprises a gel delivering and dropping system and a microcapsule forming system, wherein the gel delivering and dropping system comprises a gel delivery pump and a gel dropper, and the gel delivery pump is used for delivering a gel solution to the gel dropper at the set flow velocity; the gel dropper is tubular, one end is communicated with a solution outlet of the gel delivery pump, and the other end is located above the microcapsule forming system and enables the gel solution to drop from the gel dropper in a drop or column form; the microcapsule forming system comprises a forming tank and a stirrer, and the forming tank is located below the gel dropper and used for containing a salt solution; a stirring rotor of the stirrer is located in the forming tank and used for driving the salt solution to rotate. The production device has the advantages of simple technology, convenience in operation, capability of realizing continuous production, small occupied space and the like.

Description

technical field [0001] The invention belongs to the technical field of microcapsule production, and in particular relates to a stirring type production device of sheet microcapsules. Background technique [0002] Consumers are increasingly pursuing natural elements and maintenance effects in cosmetics and personal care products. In order to increase natural elements, some products on the market now add plant tissues, such as petals, seaweed, etc., but the real plant tissues are difficult to clean during the production process, so insect eggs will remain. If there are pollen ingredients, it is easy to cause allergies; in addition, the leachate of plant tissues will cause the product to be unstable and the color will easily fade. [0003] In order to meet the needs of consumers, some products now use microcapsules as a substitute for plant tissue in order to obtain visual and tactile effects similar to plant tissue. Moreover, the addition of microcapsules will not limit th...

AI Technical Summary

Problems solved by technology

However, there are few studies on the preparation of sheet-shaped microcapsules in the prior art. The reason is that the gel solution will shrink into balls or irregular gel blocks due to surface tension, which cannot make the microcapsule raw materials expand to the surroundings. , so the production of sheet or strip microcapsules is a big problem

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