Filter system for liquids with particles in suspension

Details Filter system for liquids with particles in suspension Filter system for liquids with particles in suspension

1989-04-28

1991-05-07

Dawson, Robert A.

Liquid purification or separation

Recirculation

Serially connected distinct treating or storage units

210248, 210258, 210411, 210425, 219 6914, 219 6915, B01D 35157

Patent

active

050134329

ABSTRACT:
A filtering system for liquids with suspended particles is disclosed. The system consists of a receptacle for the liquid with suspended particles, a receptacle for the filtered liquid, a decanting receptacle for residual liquid, a filter, and a valve unit. The valve unit interconnects the receptacles through the filter in order for the filter to perform a filtering phase of filtering the liquid with suspended particles from the receptacle for liquid with suspended particles to the receptacle for filtered liquid; a filter-washing phase against the filter-flow from the receptacle for liquid with suspended particles to the decanting receptacle; and a rinsing phase from the receptacle for liquid with suspended particles to the decanting receptacle.

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Publication by University of Technology, Eindhoven Netherlands, C. J. Heuvelman et al., "Micro Computer Controlled Spark-Erosion", EDM Digest, pp. 24-28, 9-1980.

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