固废专用XSG系列快速打散粉碎干燥装置

　　概述

　　快谏打散粉碎干燥装苦是我公司为克服静态干爆低效、高耗而研制开泼的新型高效流态化干燥设备。该机在设计过程中充分结合气流干燥笔流杰干燥的特点，扬长避短，使整机具有合理的工艺结构和优械的使用性能，真正实现了流态化干燥的低耗、高效目标。热空气由进风口以一定的速度从干燥装置底部进入搅拌粉碎干燥室.对物料强烈的剪切、吹浮、旋转作用，于是物料受到离心，剪切，碰撞、磨擦而被微粒化，强化了传质传热。在干燥装置底部，较大较湿颗粒团在撞拌器的作用下被机械破碎，湿含量较低，颗粒度较小的颗粒被旋转气流夹带，上升，在上升的过程中进一步干燥，由于气调相作旋转流动,固相惯性大于气相，固气两相间的相对速度较大，强化两相间的传

热效果，所以该机干燥强度高。

       Rapid Dispersion and Pulverization Drying Device is a new type of high efficiency fluidized drying equipment developed by our company to overcome the low efficiency and high consumption of static drying. In the design process, the machine fully combines the characteristics of fluidized drying such as airflow drying, to enhance its strengths and avoid its weaknesses, so that the whole machine has a reasonable techno oqica structure and superior performance. and trulv achieves the goal of low consumption and high efficiency of fluidized drying.Hot air enters the mixing and crushing drving chamber from the bottom of the drver at a certain speed through the air inlet.which has a strong shearing.blowing and rotating effect on the material.As a result the material is particulatized by centrifugation, shearing. collision and friction,thus enhancing the mass and heat transfer. At the bottom of the dryer, the larger and wetter particles are mechanically crushed under the action of the agitator. The particles with lower moisture content  and smaller particle size are entrained by the rotating airtlow and rise. During the process of rising, they are further dried.Due to the rotating flow of the gas-dry phase, the inertia of the solid phase is greater than that of the gas phase, and the relative velocity between the solid and gas phases is larger. The heat transfer effect of two phases is changed, so the machine has high drying strength.

　　特点

　　1.多种加料装置供选择，加料连续稳定，不会产生架桥现象。

　　2.干燥机底部设置特殊的冷却装置，避免了物料在底部高温区产生变质现象。

　　3.特殊的气压密封装置和轴承冷却装置，有效延长传动部分使用寿命。

　　4.特殊的分风装置，降低了设备阻力，同时使塔内风速趋于平衡。

　　5干燥室装有分级环及旋流片，物料细度和终水份可调可控。

　　6.干燥室内周向气速高，物料停留时间短，有效防止物料粘壁及热敏性物料变质。

　　1.A variety of feeding devices are available,ａnd the feeding is continuous and stable.ａnd no bridging phenomenon will occur.

　　2, The bottom of the dryer is provided with a special cooing device to avoid the deterioration of materials in the high temperature area

　　at the bottom.

　　3.Special air pressure sealing device and bearing cooling device can effectively prolong the service life of the transmission part.

　　4. The special air distribution device reduces the equipnent resistance and makes the wind speed in the tower tend to be balanced.

　　5.The drying chamber is equipped with a grading ring and a swirl vane and the fineness and final moisture of the materal are

　　adjustable and controllable.

　　6. The circumferential air velocity in the drying room is high, and the material residence time is short.which effectively prevents the

　　material from sticking to the wallａnd the heat-sensitive material from deteriorating.

　　技术参数：