Key Points of Quality Control of Vacuum Freeze Drier

冷冻 真空 干燥机的质量技术控制要点

The extraction conditions antioxygenic activity of flavonoids from peanut hull were studied with the aid of Spectrophotometer refrigerated centrifuge vacuum refrigerated drier and other modern instrument analysis .

本文在对花生壳进行应用研究的基础上，借助分光光度计、离心冷冻机、 真空冷冻 干燥机等现代仪器分析手段。对花生壳中黄酮类物质浸提工艺条件进行了研究。

Before using it should be dried in vacuum drier at80-90 ℃ . Control mold temperature at60-80 ℃ . Injecting adopted low temperature middle speed and high pressure .

使用前在 真空烘箱中80-90℃ 烘干8小时以上，模具温度控制在60-80℃。注射成型采用低温、高速、高压的方法。

Vacuum shelf drier Limited production of certain

盘架式 真空 干燥器有限量的生产某些 食品

The experiment system is designed which contains vacuum evaporator vacuum rake drier and vacuum dephlegmator .

本文设计了真空蒸馏脱水除盐， 真空耙 式 干燥机 干燥回收废盐中溶剂，真空精馏精制回收溶剂的工艺。

Improvement on Performance of Rake Style Vacuum Drier 's Shell

耙式 真空 干燥器壳体性能改进

Control pH value of the product and then was dialyzed in de-ion water for 12 h ; lastly concentrate the product in the vacuum drier .

调节反应产物的pH值，在去离子水中透析，减压浓缩后 真空 干燥。

The result showed that the vacuum tray continuum drier was able to save cost by 170.9 yuan / t of vitamin C and could bring an economical benefit of 0.371 million yuan / a.

结果表明， 真空盘式连续 干燥器比双锥回转真空干燥器可节省操作费用170.9元/t，年创经济效益37.1万元。

The control principle of the vacuum freeze drier with a computer and PLC is introduced and the composition of the hardware and software are presented .

介绍了用计算机和可编程序控制器（PLC）对 真空冷冻 干燥机控制的原理，以及硬件和软件的组成。

The new drier was applied in the vitamin C drying process with a capacity of 2 160 t / a and compared it with the conventional double cone rotating vacuum drier .

将此干燥器应用于2160t/a维生素C干燥中，并与传统双锥回转 真空 干燥器进行了比较。

Improved Design of LXA Double-tapered Rotary Vacuum Drier

LXA双锥 真空回转 干燥器的改进设计

Malt Extract is made from the stuff of malt extracted by biology technology and dried by vacuum drier .

麦精是以大麦芽为原料，经过生物提取、 真空 干燥 加工而成。

Control System with Computer and PLC for Vacuum Freeze Drier The energy consumption of different equipment in vacuum freeze drier and electricity variation are measured .

计算机与PLC对冻干机的控制对 真空冷冻 干燥过程能耗组成和过程电流的变化规律进行了试验研究。

Design and Application for the Vacuum Drier Made by Ourselves

自制 真空 干燥器的设计及应用

Some Improvement of Thermostatic Vacuum Drier

定温 真空 干燥器的一些改良

Development and application of vacuum tray continuum drier for vitamin C production

真空盘式连续 干燥器在维生素C生产中的开发应用

The structure and principle of a new type of drier namely vacuum tray continuum drier designed for vitamin C production was introduced and its capacity and energy consumption was given by examples .

介绍了为维生素C生产而设计的新型干燥装置& 真空盘式连续 干燥器的结构和工作原理，举例说明了该新型干燥器的生产能力及能耗情况。

The temperature of vacuum drier 75 ℃; the maximum vacuum degree 0.08 Mpa .

干燥温度为80℃， 真空度为 干燥 箱所能达到的最大真空度0.08MPa。