公开(公告)号：WO2017147351A1

公开(公告)日：2017-08-31

申请号：PCT/US2017/019238

申请日：2017-02-24

Applicant: BANIASSADI, Mohammad Hossein

Inventor： BANIASSADI, Mohammad Hossein

IPC: B01D1/04 ,  B01D1/12 ,  B01D1/26 ,  B01D1/30

CPC classification number: B01D1/26 ,  B01D1/0058 ,  B01D5/006

Abstract: A direct-fired evaporator includes a closed vessel into which a slurry feed of a slurry is provided. The vessel includes an outlet for concentrated product and an outlet for solvent vapor. A furnace extends through the vessel under a level of the slurry. A burner is positioned at an entrance to an interior of the furnace. An agitator is disposed in the vessel so as to agitate the slurry around an outer wall of the furnace. Flue gases from combustion are used as a heat-transfer medium for evaporating the slurry. The direct-fired evaporator can be used as a first effect in a multi-effect evaporation system.

Abstract translation: 直燃式蒸发器包括封闭容器，其中提供浆料的浆料进料。 该容器包括浓缩产品出口和溶剂蒸汽出口。 炉子在浆液的下面通过容器。 燃烧器位于炉子内部的入口处。 搅拌器设置在容器中以搅拌熔炉外壁周围的浆料。 燃烧产生的烟气被用作蒸发浆液的传热介质。 直燃式蒸发器可以作为多效蒸发系统的首选效果。

公开(公告)号：WO2017100627A1

公开(公告)日：2017-06-15

申请号：PCT/US2016/065902

申请日：2016-12-09

Applicant: BANIASSADI, Mohammad Hossein

Inventor： BANIASSADI, Mohammad Hossein

IPC: B01D9/02 ,  B01D29/54 ,  B01D33/06

CPC classification number: B01D35/16 ,  B01D9/00 ,  B01D29/13 ,  B01D29/15 ,  B01D29/52 ,  B01D29/74 ,  B01D35/027 ,  B01D2009/0086 ,  B01D2201/0446 ,  B01D2201/083 ,  B01D2201/204 ,  B01D2201/26

Abstract: A filter system for filtering solids includes a filtration tank for receiving a slurry containing the solids to be filtered. A filter assembly including a plurality of filter cells each having a filter medium at an exterior and a cavity at an interior is lowered into the filtration tank using a transport device carrying the filter assembly. A vacuum transfer system is connected to the filter assembly so as to transfer a vacuum to an interior of the filter cells. The vacuum transfer system is operable to perform the filtering and to retain the filtered solids while the transport device moves the filter assembly relative to the filtration tank.

Abstract translation: 用于过滤固体的过滤系统包括用于接收含有待过滤固体的浆液的过滤罐。 包括多个过滤单元的过滤器组件，每个过滤单元在外部具有过滤介质并且在内部具有空腔，使用承载过滤器组件的输送装置将过滤器组件下降到过滤箱中。 真空传输系统连接到过滤器组件，以将真空传递到过滤器单元的内部。 真空输送系统可操作地执行过滤并在输送装置相对于过滤罐移动过滤器组件时保持过滤的固体。