Industry News

  • Dry Pump Control Process of Freeze Dry Machine

    Dry Pump Control Process of Freeze Dry Machine

    02-09-2019

    After the tank is cooled, the dry pump of Freeze Dry Machine is preheated for 15 minutes. At the same time, the vacuum pump nitrogen protection valve is opened, the vacuum line purge valve is opened, ...

  • Vacuum System of Freeze Dry Machine

    Vacuum System of Freeze Dry Machine

    28-08-2019

    The vacuum system is one of the important components of the Freeze Dry Machine , and generally includes a rotary vane vacuum pump or a dry pump and a Roots pump to accelerate the vacuum. The vacuum sy...

  • Some Strengths of Freeze Dry Machine

    Some Strengths of Freeze Dry Machine

    26-08-2019

    Drying methods are sun drying, boiling, oven drying, spray drying, and vacuum drying, but ordinary drying methods are usually carried out at temperatures above 0℃. The products dried will shrink the s...

  • The Problems and Solution of IQF Freezing

    The Problems and Solution of IQF Freezing

    24-08-2019

    1.Commodity surface is easy to frost The most annoying thing when using a quick-freezer is the frosting problem. There should be a lot of people who want to freeze the meat, fresh fish and vegetables ...

  • Several Advantages of IQF Freezing

    Several Advantages of IQF Freezing

    22-08-2019

    Maintenance of food quality IQF Freezing technology can effectively inhibit the destruction of food cells during freezing, compared to products frozen with slow freezing technology. Thereby preventing...

  • Operating Principle of Vacuum Freeze Dry Machine

    Operating Principle of Vacuum Freeze Dry Machine

    19-08-2019

    As is known to us, the vacuum Freeze Dry Machine is suitable for drying high-grade raw materials, traditional Chinese medicine decoction pieces, biological, wild vegetables, dehydrated vegetables, foo...