Rotary drum formula cellulose living beings preprocessing device

The utility model relates to a rotary drum formula cellulose living beings preprocessing device, be rotary drum formula double -layer design in the casing, can effectively avoid the material to extrude the insufficient scheduling problem of hydrolysising that causes each other, it sprays to adopt the shower nozzle to carry out the rotation type to the cellulose living beings simultaneously, the treatment fluid effect is even, increase substantially the preliminary treatment effect, shorten processing cycle, can realize the demand of the big preliminary treatment of living beings serializationin batches, degradating effect is good, simultaneously can recycle acidizing fluid and cellulase, can reduce manufacturing cost. 本实用新型涉及种转筒式纤维素生物质预处理装置，壳体内为转筒式双层设计，可以有效避免物料相互挤压造成的水解不充分等问题，同时采用喷头对纤维素生物质进行旋转式喷射，处理液效果均匀，大幅度提高预处理效果，缩短处理周期，能够实现大批量生物质连续化预处理的需求，降解效果好，同时可以回收利用酸液以及纤维素酶，降低处理成本。