Continuous vacuum freeze-drying device, including feeding outer door, discharging outer door, drying bin and water trap. At the two ends of the drying chamber, a feeding outer door, a discharging outer door, a feeding inner door, and a discharging inner door are respectively provided. The outer door and the inner door are closed chambers, and the closing chamber is in communication with the drying chamber. The drying chamber is provided with at least four water traps respectively communicating with the drying chamber. At least three temperature zones are provided in the drying chamber, and each temperature zone is composed of a heating plate group. The device is characterized in that more than four water traps controlled by an automatic valve can continuously circulate and catch water, and at least one trap can continuously circulate the ice. The material of the vehicle enters the drying chamber through the closing chamber, and then is dried and then sent from the drying chamber into the material sealing chamber. This speeds up the drying speed, increases the use space of the drying chamber, greatly improves the production efficiency, and reduces the freezing. Dry processing costs. The device can also choose intermittent or continuous work methods according to actual needs, and the operation is simple.
Licorice Extract
Licorice extract is a medicinal ingredient extracted from licorice. Licorice extract generally contains glycyrrhizin, glycyrrhizic acid, glycyrrhizin, glycyrrhizin flavonoids, glycyrrhizin, etc., which is yellow to brownish yellow powder.
Licorice extract is an ideal antioxidant and preservative in the food industry. It can also be used as food additive, flavoring, sweetener, tobacco, cigar, chocolate, beer, vanilla, sweet wine and other flavors.
Licorice extract can be used as cosmetic additive, anti-inflammatory, prevention and treatment of hand and foot chapping and frostbite, can be used in creams, milk and other cosmetics. The soluble components of liquorice in medium polar solvent (ethyl acetate, chloroform, ether) have significant effects on hair maintenance and hair protection.
Licorice Flavonoids,Licorice Root Extract,Glabridin,Glycyrrhizin,Dipotassium Glycyrrhizinate
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