Powder product forming process

The invention relates to the technical field of cosmetic manufacturing, in particular to a powder product forming process which comprises the following steps: S1, feeding raw materials into a low-temperature pulverizer for low-temperature pulverizing treatment to obtain raw material powder, filling...

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1. Verfasser: XIONG XIANJUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to the technical field of cosmetic manufacturing, in particular to a powder product forming process which comprises the following steps: S1, feeding raw materials into a low-temperature pulverizer for low-temperature pulverizing treatment to obtain raw material powder, filling the raw material powder into a filter bag, putting the filter bag into an extraction tank, regulating the pressure of an extraction system by using a vacuum pump, and heating the extraction tank to obtain a powder product; introducing a liquid solvent from the solvent tank into an extraction tank for extraction to obtain a raw material crude liquid, decoloring the raw material crude liquid, filtering, and distilling the filtrate to obtain a raw material essence; s2, the base powder is fed into a ball mill for grinding treatment, after treatment is finished, the raw material essence and the base powder are sequentially put into a mixer for primary stirring and mixing, and the problems that according to an existing f