概述

　　SZG双锥回转真空干燥机是我厂在结合国内同类产品技术所 开发新一代干燥装置， SZG双锥回转真空干燥机具备皮带、链条 两级弹性联结方式，因而设备运行平稳。特别设计的工装，充分 体现了两支轴的良好同心，热媒及真空系统均采用可靠的美国技 术的旋转接头。在此基础上，我们开发了SZG-A，它既可无级调 速，又能进行恒温控制。

　　作为专业干燥设备制造厂，我们以每年百余台服务于用户， 本厂产品从高温导热油为热媒介质、中温蒸汽及低温热水一应俱 全。干燥粘性物料时，本厂将在罐内为您特别设计“抄板”机构或设置滚珠。

　　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.应用

　　适用化工、制药、食品等行业的粉状、粒状及纤维状物料的浓缩、混合、干燥及需低温干燥的物料(如生化制品等)，更适用于易氧化、易挥发、热敏性、强烈刺激、有毒性物料和不允许破坏结晶体的物料的干燥。

　　Applications

　　It is suitable for concentration, mixing and drying of powder,

　　granular and fibrous materials in such industries as chemical industry,

　　medicine, food, etc., and materials that require low temperature drying (such

　　as biochemical products), and is more suitable for drying of materials that are

　　easy to oxidize, volatize, heat sensitive materials, irritant and poisonous

　　materials, and materials in which breaking of crystals is not allowed

　　原理

　　<在密闭的夹层中通入热源(如热水、低压蒸汽或导热油 )，热量经内壳传给被干燥物料。

　　<在动力驱动下，罐体作缓慢旋转，罐内物料不断地混合，从而 达到强化干燥的目的。

　　<物料处于真空状态，蒸汽压下降使物料表面的水份(溶剂)达到饱和状态而蒸发了，并由真空泵及时排出回收。物料内部的水份(溶剂)不断的向表面渗透、蒸发、排出，三个过程不断进行，物料在很短时间内达到干燥目的。

　　Principle

　　heat transfer oil) is connected to the closed jacket, the heat is transferred

　　from the inner shell to the materials to be dried.

　　in the tank are continuously mixed so as to realize the purpose of drying.

　　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.

　　特点

　　<油加热时，采用自动恒温控制，可以干燥生化制品和矿物原料，温度可在20～160℃之间。

　　<热效率高，比一般烘箱提高2倍以上。

　　<间接加热，物料不会被污染，符合“GMP” 要求。设备维修操作简便，易清洗。

　　Features

　　adopted to dry biochemical products and mineral raw materials. Temperatures

　　vary within the range of 20~160℃.

　　conforming to GMP requirements. The equipment is simple to repair and operate

　　and easy to clean.