概述 Descriptions

振动流化床采用双质体共振式结构形式，惯性激振器与共振质体组成一个共振单元，用普通电机通过万向节带动齿轮激振器产生激振力，激振力经共振弹簧放大数倍后作用于工作质体，使物料处于流化状态，被处理物料在这种激振力的作用下跳跃前进，同时振动流化床底部输入的热风穿过料层，物料颗粒与热风充分接触从而达到理想的干燥效果。

The vibrating fluidized bed dryer adopts the structure of two-body resonant. The inertial exciter and the resonant mass form a resonance unit, ordinary motor drives the gear excitatory through the universal joint. The exciting force is amplified by resonance spring Several times on the working body, the material in a fluidized state and jump forward by exciting force, while the Hot air through layer at the bottom of the vibrating fluidized bed, the material particles and hot air are fully Contact to achieve the desired drying effect.

特点 Features

1. 振动源是采用振动电机驱动，运转平稳，维修方便，噪音低，寿命长。

Vibration source adopt vibration motor driven, smooth operation, easy maintenance, low noise, long working life;

2. 流态化匀称，无死空隙和吹穿现象，可以获得均匀的干燥，冷却制品。

Fluidized symmetry, no dead space and the phenomenon of blowing, can get a uniform drying, cooling products;

3. 可调性好，适用面宽。料层厚度和在机内移动速度以及全振幅变更均可实现无级调节。

Adjustable, widely application. Material layer thickness and in-machine movement speed and full amplitude change can be achieved by stepless adjustment;

4. 对物料表面的损伤小．可用于易碎物料的干燥，物料颗粒不规则时亦不影响工作效果。

Small damage to the materials surface. It can be used for fragile materials, irregular particles does not affect the drying;

5. 采用全封闭式的结构．有效地防止了物料与空气间交叉感染，作业环境清洁。

Fully enclosed structure, Keep the operating environment clean, preventing the material and air cross-infection;

6. 机械效率与热效率高，节能效果好，比一般干燥装置可节能30一60％。

High Mechanical, thermal efficiency and energy-saving, It can 30 to 60% energy than other drying device.

适应物料 Application

1. 共聚物及其单体等有机物如：MBS、ABS、己二酸、聚丙烯酰胺、丙烯酰胺晶体、聚四氟乙烯、酚醛树脂、尼龙 66 、聚丙烯树脂、涤纶切片、聚氯乙烯。

Polyamide, acrylamide crystal, polytetrafluoroethylene, phenolic resin, nylon 66, polypropylene resin, polyester chips, polyvinyl chloride (PVC), polyacrylamide, polyacrylamide and so on;

2. 无机盐如：纯碱、食盐、硝 酸铵、碳酸钾、氯 酸钾、氯化钾、硝酸钾、磷酸钾、硫酸钾。

Norganic salts such as: soda ash, salt, ammonium nitrate, potassium carbonate, potassium chlorate, potassium chloride, potassium nitrate, potassium phosphate, potassium sulfate;

3. 饲料行业肥料行业：发酵饲料、膨化颗粒饲料、有机肥等。

The feed industry fertilizer industry: fermented feed, extruded pellet feed, organic fertilizer;

4. 废物处理环保行业：干燥酒精糟、抗 生素渣、垃圾等。

Waste treatment and environmental protection industry: alcohol bad, antibiotic residue, garbage and so on.

工艺流程图 Sketch of Flow Chart