Filter system for removing and/or neutralizing undissolved oil, grease, and salts and/or abraded metal particles on and in emulsions containing water
AssigneeNewfluid GmbH
InventorWolfgang Tilz
Life of this patent
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Abstract
The invention relates to a filter system for removing and/or neutralizing undissolved oils, greases and salts, preferably also floating bodies, such as metal debris, on/in water-containing emulsions from, in particular, containers and tanks that are used for holding and storing emulsions.
Claims24
A filter system for removing and/or neutralizing undissolved oils and greases on/in water-containing emulsions from an emulsion container, the filter system comprising:
- a device for sucking the emulsion out of the emulsion container,
- a line from the device to an inlet of a first filter container,
- an outlet associated with the first filter container,
- a pump connected to the outlet,
- a second filter container with a ventilation valve,
- a third filter container, which is connected via a line to the second filter container;
- and
- a three-way valve having an inlet, a first three-way outlet, and a second three-way outlet, wherein the inlet of the three-way valve is connected to the pump, the first three-way outlet is connected to the first filter container and the second three-way outlet is connected to the second filter container.
A filter system for removing and/or neutralizing undissolved oils and greases on and/or in water-containing emulsions from containers used for holding and storing emulsions, the filter system comprising:
- a device for sucking the emulsion out of an emulsion container,
- a line from the device to an inlet of a first filter container,
- the first filter container,
- a line from the first filter container to a second filter container,
- the second filter container,
- a third filter container, which is connected via a line to the second filter container,
- wherein the first filter container has a level control unit that has a perpendicularly extending tube and a flexible container fastened at a lower open end of the perpendicularly extending tube, and wherein a liquid is located in the flexible container and in the perpendicularly extending tube.
Dependencies are inferred from the claim text.