FIELD: water-mud-oil waste recycling equipment. SUBSTANCE: apparatus has feeding vessel, tank equipped with pump connected to separator through heat-exchanger, and distributing device. Branch pipe for discharging purified oil from separator is detachably connected to distributing device so as to be disconnected and periodically connected to feeding vessel, tank or vessel for pouring and storage of purified oil. Apparatus may operated under low temperature conditions. EFFECT: increased efficiency and increased extent of oil purification allowing oil to be repeatedly used. 3 cl, 1 dwg
Authors
Dates
2001-09-27—Published
2000-02-14—Filed