雙錐真空干燥機

一、工作原理及應用范圍介紹

Introduction of Working Principle and Scope of Application     

本干燥機是使用設有夾套對稱圓錐形容器作回轉運動，并借助于容器內體呈圓錐體的傾斜不斷翻動、混合，通過設有熱介質密封機構將熱源通入夾套，對物料進行傳導加熱的同時物料在整個烘干工程中均處于真空狀態進行干燥脫水。廣泛應用于醫藥、食品、化工、生物工程、冶金粉末、環保等物料，在真空干凈環境下強制低溫脫水。 

      For this drier, the materials are dried and dehydrated by rotating the symmetricaltaper container with jacket, turning and mixing the material by using the cone incline in the container, passing the heat source into the jacket by sealing mechanism with thermal medium, and conductively heating the material while keeping the materials in vacuum state during the whole drying process. It is widely applied in the forced low temperature dehydration in vacuum and clean environment in the medicine, food, chemical, bioengineering, powder metallurgy and environmental protection sectors.

二、特點Characteristics

1.廣泛適用于除漿狀、粘性大的物料以外的產品的低溫真空烘干脫水。

2.本裝置系統廣泛適用于干燥含水或含結晶水以及其他溶劑的物料，而且溶劑還可以回收利用。

3.特別適用于熱敏性物料的干燥，加熱方式也可以據物料特性用蒸汽、導熱油、電加熱、熱水，還可據工藝要求調節真空度、溫度、烘干時間。

4.特別適用于對晶體形狀有嚴格要求、出料干凈、受熱均勻的物料的烘干，可以獲得含水率低于0.5%-0.1%以下的水分要求。

5.適用于加熱烘干，也適用于冷卻，干燥過程對環境無污染，還可以用來加熱+混料等多種用途。

1.It is widely applied in the low-temperature vacuum drying and dehydration of products except paste and viscous materials.

2.This equipment system is widely applied in the drying of materials containing water, crystal water and other solvents, in which the solvents may be recycled.

3.It is especially applicable to drying of heat-sensitive materials; the heating can usesteam, conduction oil, electricity and hot wateraccording to physical property of the materials, and the vacuum degree, temperature and drying time may be adjusted according to the process requirements.

4.It is especially applicable to the drying of materials heated uniformly with strict requirements to crystal shape, clean discharge, and water content of lower than 0.5%-0.1%.

5.It is applicable to heating and cooling drying, and multiple purpose of heating + mixing; no environmental pollution will be caused during the drying.

三、工藝流程圖Process flow diagram

四、技術參數（下表中數值僅供選型時參考）

Technical parameters (the values in the table below are for reference in type selection only)                                           

注：

1、對于干燥前后容積有很大變化的物料。其裝料系數可相應增減，但總裝料容積應控制在≤50%。

2、2000型轉速：6轉/分，3000、5000型4轉/分。

3、搪瓷內膽規格基本相同。

4、特殊需要可另行設計。

5、工作溫度：罐內≤100℃。

Note: 1. For the material which changes a lot in volume before and after drying, the charging coefficient can increase or decrease correspondingly but the total charging volume shall be controlled to be ≤50%.

2. Rotation speed of 2000 type: 6 turns/min, and 4 turns/min for type 3000 and 5000.

3. The specifications of enamel liners are basically identical.

4. Designs can be provided separately for special needs.

5. Working temperature:≤100℃ inside the tin.