A system and a method for reducing powder rate and quickly drying cold-pressed pellets belong to the technical field of material agglomeration, and the system comprises an indoor operation area, an outdoor operation area, a material box bracket, a circulating material box, a cylindrical condenser with an adjustable elevation angle, a specially modified transport vehicle and a single-beam crane system outside a ground bin. A porous circulating material box is adopted, water is evaporated from multiple angles, the evaporation surface area is increased, and the drying efficiency is improved; creating an air passage condition for accelerating the air velocity, so that water on the surface of the ball material is quickly evaporated; the temperature of the pellets is increased and evaporation is accelerated in a cylindrical surface concave mirror condensation mode, temperature difference and density difference of air inside and outside a wall are caused, air flow is accelerated, and the evaporation speed of water of the pellets is remarkably increased through cooperation of an air channel and high temperature. According to a special concept and design, special equipment and mature equipment tools are reasonably matched, great innovation of a cold pressing ball drying mode and a logistics mode is achieved, and quick drying, powder reduction, low-cost and high-quality production of ball materials are achieved.
一种冷压球料减少粉末率和速干的系统及方法,属于物料造块技术领域,所述包括室内作业区、室外作业区、料箱支架、循环料箱、仰角可调的柱面聚光镜、特殊改造的运输车辆、地仓外的单梁起重机系统。采用多孔循环料箱,多个角度蒸发水分,蒸发表面积增加,干燥效率增加;创造加快空气流速的过风道条件,使球料表面的水分快速蒸发;通过柱面凹面镜聚光的方式升高球团温度,加速蒸发,并造成墙内外空气温度差和密度差,加速空气流动,过风道与高温配合,使球水分的蒸发速度显著加强。以特殊的理念和设计,将特殊设备及成熟设备工具合理搭配,实现了冷压球干燥方式和物流方式的重大革新,实现了球料的快干、减粉和低成本、高品质生产。
System and method for reducing powder rate and quickly drying cold-pressed ball material
一种冷压球料减少粉末率和速干的系统及方法
2024-05-31
Patent
Electronic Resource
Chinese
IPC: | F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM , Trocknen von festen Gütern oder Erzeugnissen durch Entfernen von Flüssigkeit / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B66C Krane , CRANES / F24S Sonnenkollektoren , SOLAR HEAT COLLECTORS |
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