초록 ▼

A separator of multi-phase combinations of oil (low density) liquid phase, water phase, and solid sludge (high density) has an inlet low velocity liquid spreader disposed across and near the inside base of a closed separator tank. At least one inclined separator baffle is disposed and sealed complet

A separator of multi-phase combinations of oil (low density) liquid phase, water phase, and solid sludge (high density) has an inlet low velocity liquid spreader disposed across and near the inside base of a closed separator tank. At least one inclined separator baffle is disposed and sealed completely across the tank interior, inclined from a baffle base terminus adjacent the tank base to a top baffle terminus adjacent the top of the tank and having a narrow oil volume phase collector continuing from the top baffle terminus to the interior tank top. The oil phase outlet of the separator tank connects to the narrow oil volume phase and is disposed adjacent to the top of the collector tank. The oil outlet is substantially elevated above the corresponding water phase outlet disposed on and connecting to the separator tank on the opposed side of the separator baffle. A tank solid sludge outlet provides for removal of the collected sludge from the tank bottom. The separator baffle can be heated as needed.

대표청구항 ▼

The separator combination for multi-phase liquids, comprising: a closed separator tank having a regular cross section and a tank top, wall height, and base, an inlet low velocity liquid spreader disposed and secured in and through said closed tank adjacent to said closed tank base, said inlet spread

The separator combination for multi-phase liquids, comprising: a closed separator tank having a regular cross section and a tank top, wall height, and base, an inlet low velocity liquid spreader disposed and secured in and through said closed tank adjacent to said closed tank base, said inlet spreader having extending multiple pipe branches of equivalent pipe diameters with pipe branch liquid outlets disposed in a single horizontal plane, said inlet spreader providing the decrease in the stream velocity of said multi-phase liquid from the initial inlet turbulent fluid flow to the exit laminar velocity fluid flow from the terminal pipe branch liquid outlets, a primary baffle disposed and secured in and fully across the tank interior width, said primary baffle inclined angularly in said tank from a baffle base terminus disposed adjacent said tank base and also covertly adjacent said terminal pipe branches of said inlet liquid spreader, said primary baffle angularly extending upward in said closed tank above said inlet liquid spreader, terminating at a top primary baffle terminus adjacent said tank top, a vertical oil volume partition extending vertically from and across said top primary baffle terminus upward to the interior of said tank top, providing a narrow oil vertical volume phase collector disposed above the oil phase-water phase separator volume, an oil phase outlet pipe disposed on and secured through said tank wall, providing an oil outlet communicating with said oil volume collector, said oil outlet pipe disposed and elevated above said primary baffle top terminus, a water phase outlet pipe disposed on and secured through said tank wall, providing a water outlet communicating with the separated water phase volume, said water phase outlet pipe elevated just above said primary baffle top terminus, and, a solid sludge phase outlet aperture disposed on and secured through said tank wall adjacent said tank base, providing means for sludge phase withdrawal from said tank as required.