產(chǎn)品概述/Product overview
       SZG雙錐真空干燥機(jī)是我廠在結(jié)合國(guó)內(nèi)同類(lèi)產(chǎn)品技術(shù)所開(kāi)發(fā)的新一代干燥裝置，雙錐真空采用皮帶--鏈條兩彈性聯(lián)接方式，因而設(shè)備運(yùn)行平穩(wěn)。特別設(shè)計(jì)的工藝，充分體現(xiàn)了兩支軸的良好同心，熱媒及真空系統(tǒng)均采用可靠的機(jī)械密封或美國(guó)技木的旋轉(zhuǎn)接頭。在此基礎(chǔ)上，我們開(kāi)發(fā)了SZG--A它既可無(wú)級(jí)調(diào)速，又能進(jìn)行恒溫控制。
       本廠可另行在罐內(nèi)為您特別設(shè)計(jì)“抄板”結(jié)構(gòu)。
SZG rotary vacuum dryer is a drying device of new generation developed by our factory based on technologies of similar domestic products. The two cone-vacuum adopts belt-chain double elastic connection method, therefore the equipment can run in a stable manner. The specially designed process fully shows the good concentricity of the two shafts. Thermal media and vacuum system all adopt reliable mechanical sealing or rotating connector of American Technology. Based on this, we developed SZG—A which is capable of stepless speed regulating and thermostatical control.
Our factory may provide you with special “shovelling plate” structure additionally inside the tank.

工作原理 /operating principle
       在密閉的夾層中通入熱能源（如熱水，低壓蒸汽或?qū)嵊停崃拷?jīng)內(nèi)殼傳給被干燥物料。在動(dòng)力驅(qū)動(dòng)下，灌體作緩慢旋轉(zhuǎn)，罐內(nèi)物科不斷地混合從而達(dá)到強(qiáng)化干燥的目的。
       物料處于真空狀態(tài)，蒸汽壓下降使物料表面的水份（容劑）達(dá)到飽和狀態(tài)而蒸發(fā)了，并由真空泵及時(shí)排出回收。物料內(nèi)部的水份（溶劑）不斷的向表面滲透、蒸發(fā)、排出、三個(gè)過(guò)程不斷進(jìn)行，物料在短時(shí)間內(nèi)達(dá)到干燥目的。
Supply heat energy (such as hot water, steam of low pressure or heat conduction oil) into the closed interlayer. The heat will be transferred to materials to be dried by inner shell. The tank body will be driven to rotate slowly. The materials inside the tank are mixed to strength drying purpose.
The materials are under vacuum status. Steam pressure will decrease which make the water on material surface (solvent) become saturated and then evaporate. The water will be discharged and recycled by the vacuum pump immediately. Water (solvent) inside the material is permeated, evaporated and discharged from the surface. The said three processes happen constantly and the materials will be dried in a short period.