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概述

SZG雙錐回轉真空干燥機是我廠在結合國內同類產品技術所 開發新一代干燥裝置， SZG雙錐回轉真空干燥機具備皮帶、鏈條 兩級彈性聯結方式，因而設備運行平穩。特別設計的工裝，充分 體現了兩支軸的良好同心，熱媒及真空系統均采用可靠的美國技 術的旋轉接頭。在此基礎上，我們開發了SZG-A，它既可無級調 速，又能進行恒溫控制。

作為專業干燥設備制造廠，我們以每年百余臺服務于用戶， 本廠產品從高溫導熱油為熱媒介質、中溫蒸汽及低溫熱水一應俱 全。干燥粘性物料時，本廠將在罐內為您特別設計“抄板”機構或設置滾珠。

Descriptions

SZG double-cone rotary vacuum dryer is a new generation dryer developed by our company on the basis of combining technologies of other products of its kind in China. The SZG double-cone rotary vacuum dryer is provided with belt and chain double elastic coupling mode. Therefore, the equipment runs stably. The specially designed tools fully represent good concentricity of the two shafts. The rotary joint of reliable American technology is adopted for the heating medium and vacuum system. Based on this product, we have also developed the SZG-A product, which can realize stepless speed adjustment and constant temperature control.

As a professional drying equipment manufacturer, we provide more than hundred sets of equipment for our users. The heating media such as high temperature heat transfer oil, middle temperature steam and low temperature hot water are available for our products. When drying viscous materials, we can design the special "copying" mechanism or set balls in the tank for you.應用

原理

●在密閉的夾層中通入熱源(如熱水、低壓蒸汽或導熱油 )，熱量經內殼傳給被干燥物料。

●在動力驅動下，罐體作緩慢旋轉，罐內物料不斷地混合，從而 達到強化干燥的目的。

●物料處于真空狀態，蒸汽壓下降使物料表面的水份(溶劑)達到飽和狀態而蒸發了，并由真空泵及時排出回收。物料內部的水份(溶劑)不斷的向表面滲透、蒸發、排出，三個過程不斷進行，物料在很短時間內達到干燥目的。

Principle

●After the heat source (such as hot water, low pressure steam or heat transfer oil) is connected to the closed jacket, the heat is transferred from the inner shell to the materials to be dried.

●Driven by the power, the tank makes slow rotation and the materials in the tank are continuously mixed so as to realize the purpose of drying.

●When the materials are under vacuum, the steam pressure reduces to make the moisture (solvent) on material surfaces reach the saturation status and evaporate, and discharged and recovered timely from the vacuum pump. The moisture (solvent) inside the materials is penetrated, evaporated and discharged towards the surfaces. The three processes are carried out continuously, so that the materials are dried within a very short time.