The equipment is applied for the alcohol recycling in the industries such as pharmacy, food, light industry ,chemical and so on, for the purpose of reducing production costs and enhancing the economic benefit, The equipment is such a great device for recycling alcohol that the rare alcohol with the temperature of 30-50 centigrade and because of high alcohol degree requirement for the finished product. the circum fluence rate may be enhance but with result of decreased output of relative finished product and the mellow degree requirement for the finished alcohol from been polluted. at the same time. the pop-off mode of u shape tube is mounted in the tower can be cleaned ,there are two kinds of modes for the equipment to adopt. that is external heating JHW or inner heating JHN,of which the external heating is mainly subject to JH800 structure or more with high speed of evaporation and both alcohol recycling and condensing may be finished recovery capacity from 50kg/h to 600kg/h To be customized