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GZQ(GZR)系列振动流化床干燥(冷却)机
产品名称

GZQ(GZR)系列振动流化床干燥(冷却)机

处理量(吨/日)
降水幅度(%)
加热介质
热风温度(℃)
振动流化床干燥机是由振动电机产生激振力使机器振动,被处理物料就是在这给定方向的激振力的作用下跳跃前进,同时流化床底部输入的热风使物料处于流化状态。物料与热风充分接触,从而达到理想的干燥效果。物料从料口进入,振槽上的物料与振槽下部通入的热风正交接触传热,湿空气由引风引出,干物料由排料口排出。
产品描述
 
 

二、主要技术参数 /  The main technical parameters

一、工作原理 /  Working Principle

 

三、特点 /  Characteristics

 

四、系列外型尺寸 /  Series size

GZQ(GZR)系列振动流化床干燥(冷却)机  /  GZQ (GZR) series vibrating fluidized bed drying (cooling) machine

1. Working amplitude is 0-3.2mm;
2. Working frequency difference is +0.3 HZ;
3. Noise of host machine: when the distributing plate of fluidized bed is less than or equal to 2.7m, the noise is not greater than 80dB. when it is greater than 2.7m, the noise is not greater than 85dB
4. Surface temperature rise of motor: when the host machine is idling for four hours, it is not greater than 60C;
5. Dring strength: when test is conducted to quartz sand whose granularity is 1. 6-3.5mm under stipulated condition the dryin strength is not lower than 40kgH2O/hm;

  所谓振动流化床就是在普通流化床的基础上施加振动而成。振动流化床干燥机是由振动电机产生激振力使机器振动,被处理物料就是在这给定方向的激振力的作用下跳跃前进,同时流化床底部输入的热风使物料处于流化状态。物料与热风充分接触,从而达到理想的干燥效果。物料从料口进入,振槽上的物料与振槽下部通入的热风正交接触传热,湿空气由引风引出,干物料由排料口排出。

  Principle the called vibration fluidized bed is made on the basis of common fluidized bed onto which vibration is added. The exciting force produced by vibration motor in the vibration fluidized bed drier makes the machine vibrate, the processed material leaps forward under the effect of exciting force in the given direction meanwhile, the hot wind input from bottom of fluidized bed makes the material be in a fluidized state. The material amply contacts the hot wind, so as to attain the ideal drying effect. Primary grains contacts hot wind thoroughly, which helps to get the ideal drying effect. Grains coming into the vibrating channel from the feed opening, blends with the hot wind coming from under the channel. The wet  is led out by the induced air, and the dry grains are dischaged by the gate

Δ流态化均匀稳定,无死床和吹穿现象,可以获得均匀的干燥(冷却)的制品。
Δ振动源为振动电机,运转平稳、维修方便、噪音低、设备寿命长。
Δ可调性好,料层厚度和物料在机内停留时间以及机器的振幅变更可以在设计范围内实现无级调整。
Δ适应面宽,对不同比重、粒度、含水量、含水形式的物料均能适用。
Δ对物料表面损伤小,可用于易碎物料的干燥,物料颗粒不规则亦不影响工作效果。
Δ全封闭式结构,作业环境清洁,可连续作业。
Δ振动促进流态化,使空气需要量减少颗粒夹带率降低,热效率高,节能效果好,比一般干燥装置节能30%~60%。

ΔFluidizing is even and stable with no phenomenon of dead bed and blowing disruption, even drying(cooling) product may be obtained.  ΔThe vibration source is vibration motor with stable operation convenient maintenance, low noise and long life of equipment  ΔThe controllability is well, stepless adjustment may be realized in the designed scope to material layer thickness, the staying time of material in machine and the amplitude change of machine. ΔThe adaptability is wide, it is applicable to materials with different specific grayity, granularity, water content and water-holding mode ΔThe damage to material surface is little, it may be used for drying brittle material, the irregular particle of material may not affect working effect
Δ Total enclosed structure. Clean woring environment. constant working
Δ Vibration helps to form the fluidity state, reducing the need for air and lessen the mis-carrying. Compared with other drying devices its high heat and low energy-comsuming can save energy by 30%~60%

 
 

1.工作振幅为0~3.2mm。
2.工作频率差为±0.3Hz。
3.主机噪声:当流化床的分布板,小于或等于2.7m2时,噪声不大于80dB,大于2.7m2时,噪声不大于85dB。
4.电机表面温升:当主机空运转4小时不大于60℃。
5千燥强度:当对粒度为1.6~3.5mm的石英砂,在规定条件下试验时,干燥强度不低于40kgHO/hm。

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