vacuum freeze dryer price
Key words:
Pet food freeze dryer preserves food through low-temperature freezing and vacuum dehydration. FD freeze drying can retain more than 95% of the nutrients in the ingredients, maintaining their original shape, color, and flavor. Traditional high-temperature drying or air drying can cause the materials to shrink and dry. Pet food freeze dryer (pet freeze dryer) uses low-temperature freezing and vacuum drying technology to directly remove the moisture in pet food (cat food, dog food, pet snacks, etc.) from solid ice to gaseous state, ultimately obtaining freeze-dried pet food with a moisture content of<5%.
The reasons for the leakage rate of the vacuum freeze dryer.
There are two indicators that can measure the sealing performance of a container in a vacuum freeze dryer: "rise rate" and "leakage rate". The pressure rise rate refers to the pressure change of a "vacuum" container over a certain period of time. The unit is usually mbar/s or mTorr/min. The calculation formula is as follows:
Air intake problem of vacuum pump in vacuum freeze dryer
There are four common problems in the operation process of vacuum freeze dryer,Air intake problem of vacuum pump in vacuum freeze dryer
Uzbekistan Vacuum freeze dryer machine project (一)
As the largest fruit-producing region in Central Asia, Uzbekistan is committed to processing local high-quality fruits into high-value-added freeze-dried products for export to the European market. To meet stringent EU food standards and achieve large-scale production, GUANFENG delivered a complete processing solution for our client—from raw material pretreatment to finished products.
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