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首页> 外文会议>International Conference on Actual Issues of Mechanical Engineering >Vacuum freeze-drying of products of goats lactation through heat pump: model development and equipment
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Vacuum freeze-drying of products of goats lactation through heat pump: model development and equipment

机译：通过热泵真空冷冻干燥山羊哺乳期产品：模型开发和设备

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The task of developing import-substituting technologies for processing and storage of products of goats lactation with relevant equipment should be solved by the following actual reasons: biochemical characteristics as the objects of food nanobiotechnology, the seasonal nature of production of these types of animal products, the variability of the composition and properties depending on various factors, including the stage of lactation. The authors proved expediency of complex use of goat milk and colostrum when developing technologies of natural instant food mixes with the immunomodelling properties and the allergenicity reduced in comparison with natural products of a lactation of cows. For stabilization of biologically active agents, which are peculiar to native raw materials, there is a technology which includes preliminary removal of moisture in the baro-membrane ways. Freezing by cryogenic liquids (liquid nitrogen) and sublimation drying are offered. For ensuring stabilization of biologically active agents as a part of the dehydrated products in the vacuum-sublimation dryer, the principle of the thermal pump is used. Installation, in which preservation of native properties of biologically active components as a part of a product is provided, is designed. The design of installation provides removal from a zone of an intensive supply of energy of the dried part of a product due to its destruction as a result of friction about the punched drum surface. Updating an interface of phases and an intensification of process is in addition provided.
机译：开发的山羊泌乳与相关设备的产品处理与贮存进口替代技术的任务应该由以下实际原因来解决：生化特性食品纳米生物技术，生产这些类型的动物产品的季节性的对象，取决于各种因素，包括哺乳期的阶段中的组成和特性的可变性。证明了复杂使用的羊奶和初乳的权宜之计当与immunomodelling特性的天然即食食品混合和致敏性的开发技术在奶牛泌乳的天然产品相比降低了作者。生物活性剂，这是特有的天然原料的稳定化，有一种技术，其包括在气压膜方式初步去除水分。可供由低温液体（液态氮）和升华干燥冷冻。为了确保生物活性剂的稳定化的脱水产品在真空升华干燥机的一部分，则使用热泵的原理。安装，其中提供生物活性成分作为产品的一部分的本机属性的保存，被设计。安装的设计提供了从一个产品的干燥部分的能量的供给密集的区域去除，由于其破坏作为关于冲孔滚筒表面摩擦的结果。在另外提供的更新阶段的接口和处理的强化。

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