Advanced liquid vortex separation system
First Claim
1. A liquid vortex separator including a vortex tube with a feed end and an outlet end, an impeller in the feed end to impart a rotational motion to liquid within the tube, a feed inlet adjacent to the feed end, a separating cone at the outlet end, an annular collecting ring in the separating cone, a heavy solids outlet from the separating cone and a liquid discharge pipe extending axially from the separating cone, characterised by a feed cylinder of larger diameter than the vortex tube at the feed end, the feed cylinder being connected to the vortex tube by a reducing cone and the impeller and the feed inlet being in the feed cylinder.
2 Assignments
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Accused Products
Abstract
A liquid vortex separator including a vortex tube (16) with an impeller (13) in the feed end to impart a rotational motion to liquid within the tube, a feed cylinder (12) connected to the vortex tube by a reducing cone (14). The separator has a separating cone (17) at the outlet end, an annular collecting ring (18) for heavy solids and a liquid discharge pipe extending axially from the separating cone. A feed tank (31) and circulating stream arrangement ensures operation of the system at varying feed rates. The liquid vortex separator may also be fitted with microwave generators (40), electrodes (51)powered from a DC source or magnets (60) to produce desired effects or chemical reactions in the material being processed through the liquid vortex separator.
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Citations
24 Claims
- 1. A liquid vortex separator including a vortex tube with a feed end and an outlet end, an impeller in the feed end to impart a rotational motion to liquid within the tube, a feed inlet adjacent to the feed end, a separating cone at the outlet end, an annular collecting ring in the separating cone, a heavy solids outlet from the separating cone and a liquid discharge pipe extending axially from the separating cone, characterised by a feed cylinder of larger diameter than the vortex tube at the feed end, the feed cylinder being connected to the vortex tube by a reducing cone and the impeller and the feed inlet being in the feed cylinder.
Specification