狄克松西塔环填料

狄克松西塔环填料是一种高效散装填料,融合了狄克松环与西塔环的结构优势。其主体为环形结构,环壁设有多层开窗或波纹状凸起,部分型号内部带有短隔板或筋条,既保证了填料的机械强度,又大幅增加了气液接触的有效面积,优化了流体在填料层内的分布路径。...
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以下是关于狄克松西塔环填料的介绍及产品规格参数:

产品介绍

  • 结构特点:狄克松西塔环填料是一种高效散装填料,融合了狄克松环与西塔环的结构优势。其主体为环形结构,环壁设有多层开窗或波纹状凸起,部分型号内部带有短隔板或筋条,既保证了填料的机械强度,又大幅增加了气液接触的有效面积,优化了流体在填料层内的分布路径。

金属狄克松 (1).png

  • 性能优势
    • 高效传质能力:独特的环壁开窗和凸起设计增强了气液两相的扰动与混合效果,减少了传质死区,使传质效率较传统环形填料显著提升,能有效降低传质单元高度。
    • 优良流通性能:较大的空隙率设计降低了气体通过填料层的阻力,允许更高的操作气速,提高了设备的处理能力和生产效率。
    • 结构稳定性强:采用金属(如碳钢、不锈钢)或陶瓷等材质制成,具备良好的机械强度和抗变形能力,能适应较高的操作压力和温度波动。
    • 抗污堵性能较好:结构设计减少了液体在填料表面的滞留和固体颗粒的沉积,在处理含有少量杂质的物料时不易发生堵塞,延长了设备的运行周期。
    • 操作弹性大:对气液负荷变化的适应性较强,在较大的流量波动范围内仍能保持稳定的传质效率,适用于多种工况条件。
  • 应用领域:广泛应用于石油化工、精细化工、医药、冶金、环保等行业的蒸馏、精馏、吸收、解吸、萃取等单元操作,如芳烃分离塔、溶剂回收塔、轻油精制塔、废气净化塔、酸雾吸收塔等塔式设备,尤其适用于对分离效率要求较高的精密分离过程。

产品规格参数

规格(mm)
材质
堆积重量(kg/m³)
比表面积(m²/m³)
空隙率(%)
堆积密度(kg/m³)
堆积个数(n/m³)
干填料因子(m⁻¹)
φ16
304 不锈钢
450-500
320-350
88-90
420-470
180000-200000
380-420
φ16
陶瓷
700-750
300-330
85-87
680-730
170000-190000
400-440
φ25
316 不锈钢
380-420
220-250
90-92
360-400
55000-65000
260-300
φ25
碳钢
400-440
210-240
89-91
380-420
50000-60000
270-310
φ38
304 不锈钢
320-360
150-180
92-94
300-340
18000-22000
180-220
φ38
陶瓷
600-650
140-170
88-90
580-630
16000-20000
190-230
φ50
316L 不锈钢
280-320
110-130
93-95
260-300
7000-9000
130-150
φ50
碳钢
300-340
100-120
92-94
280-320
6500-8500
140-160


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