초록 ▼

A vertically extending distillation cylinder has a closed top and an open bottom having an electric heating element disposed therein to form a closure. Adjacent to the top of the distillation cylinder is connected a condensing tube. The condensing tube extends down through a condenser having a cooli

A vertically extending distillation cylinder has a closed top and an open bottom having an electric heating element disposed therein to form a closure. Adjacent to the top of the distillation cylinder is connected a condensing tube. The condensing tube extends down through a condenser having a cooling water inlet at the bottom and a water discharge at the top. A throttle valve regulates the flow of cooling water. From the water discharge, a trough carries the water to impinge on the distillation cylinder causing pollutants to vaporize. The water collects below in a basin surrounding the distillation cylinder. A feed tube carries water from the basin to the bottom of the distillation cylinder. A discharge tube also connected to the bottom of the distillation cylinder carries water up to where it makes a U-turn. This regulates water height in the distillation cylinder. The discharge tube and an over flow tube from the basin discharge into a funnel from which water is conveyed to a sewer.

대표청구항 ▼

Distillation apparatus comprising: a vertically extending distillation cylinder having a closed top and an open bottom; a heating element disposed in said distillation cylinder and having a base closing said bottom of said distillation cylinder; a condensing tube connected to said distillation cylin

Distillation apparatus comprising: a vertically extending distillation cylinder having a closed top and an open bottom; a heating element disposed in said distillation cylinder and having a base closing said bottom of said distillation cylinder; a condensing tube connected to said distillation cylinder adjacent to said top, whereby water vapor formed within said distillation cylinder will enter said condensing tube; a condenser having a top and a bottom enclosing a portion of said condensing tube; said condenser having a cooling water inlet adjacent to said bottom of said condenser; said condenser having a cooling water discharge aperture adjacent to said top of said condenser; a trough connected to said discharge aperture and extending downwardly and outwardly to a point where water in said trough will impinge on said distillation cylinder; a basin having a bottom and a side wall surrounding said distillation cylinder and secured thereto for collecting water which impinges on said distillation cylinder; an over flow tube having a first end above said bottom of said basin; said over flow tube extending downwardly to a second end; a feed tube having a first end connected to said basin and a second end connected to said distillation cylinder adjacent to said bottom of said distillation cylinder; an upwardly extending discharge tube having a first end connected to said distillation cylinder adjacent to said bottom of said distillation cylinder; said discharge tube having a U-turn and extending downwardly to a second end; a funnel disposed below said second end of said discharge tube and said second end of said over flow tube.