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    產品簡介：ZG系列超重力精餾機是一種新型高效精餾設備，由浙江工業大學分離工程研究所發明與杭州科力化工設備有限公司共同研制。該設備由一個或多個高速旋轉的轉子組成，氣液以逆向折流方式流經轉子，進行接觸傳質，1.5米高的ZG系列超重力精餾機相當于15米高的常用精餾塔，是對傳統的板式塔、填料塔的重大突破，由***專家組鑒定，產品達到國際先進水平（專利號：ZL011343214）。已列入國家創新基金重點扶持項目。
    適用范圍：由于該設備具有體積小、重量輕、生產效率高、占地面積少、設備投資省、操作維護方便、安全可靠等優點。可廣泛應用于化工、石油化工、制藥、輕工等企業的精餾、吸收、解吸、除塵等多種化工單元操作和由傳遞過程控制的化學反應過程中，己成功應用于乙醇、甲醇、丙酮、四氫呋喃、二氯甲烷等有劑溶劑的回收及產品分離提純。
    主要材質：本機采用的主要材質，可根據介質的腐蝕性可分別選用碳鋼或不銹鋼。

    Introduction: ZG rotating bed is a new king of high gravity equipment for mass transfer between gas and liquid,which was invented by Institute of Separation Engineering,Zhejiang University of Technology,and manufactured by Hangzhou Keli Chemical Industry Equipment Limited Company.ZG rotating bed consists of mono-or multi-rotors.Gas and liquid flow zigzag through the rotors countercurrently and carry out mass transfer.In ZG rotating bed,gas and liquid contact intensively,and the mass transfer rate can be increased greatly.It is a breakthrough for traditional plate and packed columns.ZGrotating bed of 1.5 meter high can achieve the separation ability which traditional plate of packed columns of 15 meters high can achieve.ZGr rotating bed has obtained a patent(No.ZL01134321.4)
    Application: ZG rotating bed is small in volume,light in weight,in efficiency,saving in investment,convenient and safe in operation and maintenance. It can be applied to a lot of unit operations,e.g. Distillation,absorption,desorption and scrubbing in chemical petrochemical pharmaceutical and light industry,and to the reaction process controlled by mass transfer rate especially to the distillation of organic solvents of ethanol,methanol and acetone.
    Main material: The equipment can be made of carbon steels or stainless steels according to the corrosive nature of substances to be rteated.

技術參數(Technical parameter)：

項目\|型號	BZ600			BZ750			BZ850
項目\|型號	單層	雙層	多層	單層	雙層	多層	三層	四層
轉盤直徑 (mm)	600			750			850
設計壓力 (mpa)	0.11			0.11			0.11
設計溫度 (℃)	70-140			70-140			70-140
轉速 (rmp)	1000			1000			1600
處理量 (m3/h)	0.4-0.6			0.6-0.8			1.0-1.1
產品純度 (%)	92-95	92-95	95-99.6	92-94	92-96	95-99.6	94-99	96-99.6
功率 (kw)	3	4	5.5	4	5-7.5	11-15	15-18.5	22-30
外形尺寸 (mm)	830X1700	830X1900	850X2100	930X1700	930X1900	930X2100	1100X2370	1100X2800
重量 (kg)	450	830	1000	770	983	1200	1866	2160
產品純度	丙酮:< 99.7%/3臺乙醇:92%/1臺 99.7%/2臺甲醇:99.7%

超重力旋轉床(ZG系列)