Lyofilisationsmaskin

Fördelar med lyofiliseringsmaskin:

There are various drying methods, such as sun drying, boil drying, spray drying and vacuum drying, etc{{0}}, but common drying methods are usually carried out at temperatures above 0℃or higher. The products obtained by drying generally have the problems of reduced volume and hard texture, most of the volatile components will be lost, some heat-sensitive substances will be denaturerad och inaktiverad, och vissa ämnen kan till och med oxideras . Därför kan den torkade produkten en stor skillnad i egenskaper jämfört med det innan det torkar . En frystorkare kan undvika ovanstående problem väl .}

Nackdelar med frystorkare

As the saying goes, there is no perfect technology, and the main disadvantage of vacuum freeze-drying technology is the high cost. Because it requires vacuum and low temperature conditions, the freeze dryer needs to be equipped with a vacuum system and a low temperature system, so the investment cost and operating cost are relatively high.

Utvecklingen av frystorkare bör uppmärksamma energibesparing och omfattande användning av energi, såsom att anta olika kombinerade värmemetoder, transplantation av värmepump och värmeledningsteknik, utveckla solenergi resurser osv..; also develop the automatic control technology of freeze dryers to ensure optimal operating conditions. In addition, with the emphasis on environmental protection by human beings, improving the environmental protection measures of freeze dryers to reduce the leakage of dust and waste gas will also be the direction that needs in-depth research. In the face of various challenges, the freeze-drying industry can develop better only through innovation and development and efforts to förbättra .

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