一种五步法制备半水脱硫石膏的生产线

Five footworks preparation, half water desulfurized gypsum's production line

Abstract

The utility model relates to a gypsum production facility field discloses a five footworks preparation, half water desulfurized gypsum's production line, including processing unit, feed and measurement unit, dry unit, crocus and sorting unit in advance, calcine unit and finished product storage unit, processing unit includes the predrying workshop in advance, the feed includes a screw conveyer, band conveyer, hopper, measurement belt weigher and first lifting machine with the measurement unit, dry unit includes desiccator, the 2nd screw conveyer, second lifting machine, the crocus includes with the sorting unit breaks up machine, milling machine, sorter, third lifting machine, calcine the unit including calcining machine, waste heat utilization buffer, pneumatic conveyor, finished product storage unit includes the storage silo, and the storage silo bottom is equipped with bottom of the reservior machine in bulk, and the storage silo top is equipped with roof scrubber and weight formula material level instrument. The utility model discloses with low costs, environmental protection, half water desulfurized gypsum's content is high in the product of production, and stability is good, and the quality is high.
本实用新型涉及石膏生产设备领域,公开了一种五步法制备半水脱硫石膏的生产线,包括预处理单元、给料和计量单元、干燥单元、磨粉和分选单元、煅烧单元、和成品储存单元;预处理单元包括预干燥车间;给料和计量单元包括第一螺旋输送机、皮带输送机、给料斗、计量皮带秤和第一提升机;干燥单元包括干燥机、第二螺旋输送机、第二提升机;磨粉和分选单元包括打散机、磨粉机、分选机、第三提升机;煅烧单元包括煅烧机、余热利用缓冲装置、气力输送装置;成品储存单元包括储料仓,储料仓底部设有库底散装机,储料仓顶部设有仓顶除尘器和重锤式料位仪。本实用新型成本低、环保,生产的产品中半水脱硫石膏的含量高,稳定性好,品质高。

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