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发明名称
筛板塔塔板防漏、防夹带、防堵塞附加隔网
摘要
本实用新型属于筛板塔塔板的附加隔网装置,适用于各种气液传质单元操作。该隔网置于筛板下方,成折形滤网结构,波峰处开网孔,波谷附近不开网孔,形成液槽,波谷最低点正上方正对筛板的筛孔。隔网与降液管相接,相接处管壁开有缝隙,使液体从隔网上流入降液管内。采用可灵活拆卸的插入式,插入塔壳内壁特制的缝隙中。它能有效地控制漏液、夹带、堵塞等对操作不利的情况出现,具有压降小、效率高、材料要求低、费用低等优点。
申请公布号
CN2397974Y
申请公布日期
2000.09.27
申请号
CN99210842.X
申请日期
1999.05.04
申请人
朱旭峰
发明人
朱旭峰
分类号
B01D3/22
主分类号
B01D3/22
代理机构
代理人
主权项
1、适用于化工等气液传质单元操作的筛板塔塔板防漏、防夹带、防堵塞附加隔网,其特征是:该装置主体为隔网(5),整体置于筛板(4)下方;隔网(5)为折形波网结构,波峰(8)处开网孔(9),波谷(7)附近不开网孔,形成液槽;波谷(7)最低点正上方正对筛板的筛孔。
地址
100084北京市清华大学环境系26号323
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