Asparagus Powder Freeze Dryer

Asparagus Powder Freeze Dryer

The asparagus freeze-dried instant powder produced by the freeze dryer can maintain the original nutrients of the asparagus and meet the needs of the human body. At the same time, the freeze-dried asparagus does not need to add any preservatives and pigments. It is safe and convenient to eat and has good reconstitution. The development direction of natural, nutritious, and returning to nature increases the utilization rate and economic benefits of asparagus.

The processing technology of asparagus powder freeze dryer is mainly as follows:

The main process flow: Juicing of raw materials - modulation - pre-freezing - vacuum freeze-drying.

(1) Juicing of raw materials: the thawed asparagus waste material is squeezed by a juicer to obtain the original asparagus juice;

(2) Preparation: Based on the asparagus juice, mix 6-7% of fresh milk by volume, 6-7% of sucrose by mass, 0.25-0.35% of citric acid by mass, and 13-17% of maltose paste by mass. Add the asparagus juice in order and stir well;

(3) Pre-freezing: Put the asparagus juice into the material tray of the freeze dryer, flatten it, and pre-freeze it in the freezer, and finally the central temperature of the material is required to reach -20°C;

(4) Vacuum freeze-drying: put the above-mentioned pre-frozen materials into the freeze-drying chamber of the freeze-drying machine, and carry out low-temperature vacuum freeze-drying.

Parameter:

Hot Tags: asparagus powder freeze dryer, China asparagus powder freeze dryer suppliers, manufacturers, factory, Asparagus Powder Freeze Dryer, Commercial Freeze Drying Equipment, Drying Equipment A Freeze Dryer, Food Freeze drying Production Equipment, Freeze Dryer Refrigeration System, Industrial Freeze Drying Equipment