Preparation method of additive powder for cosmetics

Abstract

The invention provides a preparation method of additive powder for cosmetics. A preparation device of the additive powder for cosmetics is employed in the preparation method and comprises a base, a support frame, a mixing and stirring mechanism, a grinding mechanism, a vibrating screening mechanism and a collecting frame. The preparation method of the additive powder for cosmetics in the invention can solve the following problems in the preparation process of the additive powder for cosmetics: a, various materials need to be fully mixed in the preparation process of the powder, then the powder is further ground to obtain required mixed powder, the required powder is finally obtained through reprocessing, but however, when a traditional device is used for mixing all the materials, mixing is not uniform, and a required mixed material is difficult to obtain; and b, since the traditional grinding device is insufficient in grinding during grinding, the obtained mixed powder contains powdery particles, the content of available powder is low during filtering and screening, and the content of the powder needs to be increased through secondary grinding, so working intensity is increased.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a method for preparing cosmetic additive powder. Background technique [0002] Cosmetics refer to smearing, spraying or other similar methods that are spread on any part of the human body surface, such as skin, hair, nails, lips and teeth, etc., to achieve cleaning, maintenance, beauty, modification and change of appearance, or to correct human body odor, maintain Chemical industrial products or fine chemical products for the purpose of good condition. Cosmetics are classified according to their uses, and can be divided into skin cosmetics, hair cosmetics, beauty cosmetics, special function cosmetics, etc. Among them, beauty cosmetics mainly refer to facial beauty products, and also include nail and hair beauty products. Composition of permanent raw materials, the matrix raw materials include powder raw materials, such as commonly used powder cakes, powder raw materials are di...

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Problems solved by technology

[0003] At present, the following problems exist in the preparation process of cosmetic additive powder: a. During the preparation process of the powder, various materials need to be fully mixed, and then further ground to obtain the required mixed powder, and finally processed to obtain the required powder, there is uneven mixing when the traditional device mixes various materials, and it is difficult to obtain the required mixed material; b. Secondly, there is insufficient grinding when the traditional grinding device grinds, resulting in the obtained mixed powder containing powdery particles, making When filtering and sieving, the available powder content is not much, the utilization rate is low, and the grinding efficiency is also low. It is often necessary to increase the powder content through secondary grinding, thereby increasing the work intensity.

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