At present, the integrated system of PES natural plant water extraction freeze-drying machine is used to solve the problems of using any toxic organic solvent extraction and pollution through the innovative application of the freeze-drying machine to solve the problems of using any toxic organic solvent extraction pollution, and the natural extraction freeze-dried products of white tea are safe, stable, uniform, economical and environmentally friendly. The integrated system of PES natural plant water extraction freeze dryer has been the focus and planning of the majority of plant extraction and processing enterprises.

Food freeze dryer, fruit and vegetable freeze dryer, food vacuum freeze dryer, food freeze drying equipment-Shanghai Tianfeng Instrument Co., Ltd

White tea is one of the traditional famous teas in China, rich in tea polyphenols, flavonoids and other substances. White tea extract has pharmacological activities such as anticancer, antibacterial, antioxidant, anti-radiation, lowering blood sugar, eliminating fatigue, and regulating immune function. Traditional white tea extraction and processing produces discoloration, deterioration and denaturation due to the evaporation of organic solvents and water at high temperature for a long time, resulting in a large loss of active ingredients and environmental pollution problems. According to the advantages of PES natural plant water extraction freeze dryer integrated system, the color, aroma, taste and original substance activity obtained by freeze dryer equipment processing are basically unchanged, with the characteristics of instant soluble in water, can be stored at room temperature for a long time, convenient for transportation and carrying. The specific solutions of white tea natural extraction freeze-drying technology are:

Ø White tea raw material extraction extraction liquid;

Ø White tea extract heat sensitivity and phase change operation;

Ø Carry out low-temperature concentration operations;

Ø Carry out high-magnification room temperature concentrate operation;

Ø Concentrate for vacuum freeze drying operation;

Ø After drying, low-temperature crushing and screening operation is carried out;

Ø Freeze-dried powder for powder mixing and amplification operations;

Ø Lyophilized powder for weighing and packaging operations;

Ø Conduct testing and produce after qualifying.

White tea natural extraction freeze-drying technology solution is extracted and concentrated at room temperature, without adding any organic solvents, using FD vacuum freeze-drying technology of lyophilizer equipment, with maintaining active ingredients, the product is not deteriorated due to thermal denaturation, the production process is shortened, the product is not contaminated by microbial breeding, stable and uniform, and can significantly reduce production and processing costs. Meet the requirements of GMP production, high degree of automation, to provide white tea extraction and plant extraction production enterprises with efficient, stable, energy-saving and environmentally friendly integrated system equipment.

Product Recommendation: Stevia Plant Extractor Concentrator for Natural Component