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An apparatus which can continuously produce highly-stable emulsified liquid is substantially characterized in that a casing is provided with a plurality of stators mounted on the inner surface of the casing and a plurality of agitator blade rotors which are concentrically and rotatably disposed rela

An apparatus which can continuously produce highly-stable emulsified liquid is substantially characterized in that a casing is provided with a plurality of stators mounted on the inner surface of the casing and a plurality of agitator blade rotors which are concentrically and rotatably disposed relative to the stators and that several minute gaps are defined between the stators and rotors. By making at least two different kinds of liquid pass through such minute gaps from one end of the casing to the other, an emulsified liquid having high stability can be obtained from the other end without increasing flow resistance.

대표청구항 ▼

Apparatus for continuously emulsifying water and fuel oil comprising a casing having inlets for water and fuel oil in one end thereof and an emulsified fuel outlet at the other end thereof, a plurality of circumferential ribs formed on the inner wall of said casing longitudinally spaced from one ano

Apparatus for continuously emulsifying water and fuel oil comprising a casing having inlets for water and fuel oil in one end thereof and an emulsified fuel outlet at the other end thereof, a plurality of circumferential ribs formed on the inner wall of said casing longitudinally spaced from one another, a plurality of radially equidistant protrusions formed on the inner surface of said casing, each of said protrusions extending in a longitudinal direction and having the same inner diameter as that of said circmferential ribs, said protrusions intersecting said circumferential ribs to thereby provide a plurality of deep slits in said inner wall of said casing, and an impeller rotatably and concentrically disposed in said casing, said impeller consisting of a rotating shaft and at least a first and second plurality of circumferentially spaced-apart agitator blades mounted on said rotating shaft forming a deep impeller space between each two blades, said first plurality of agitator blades being longitudinally spaced from said second plurality of agitator blades, said agitator blades having an outer diameter slightly smaller than the inner diameter of said circumferential ribs thus providing gaps between said blades and said ribs, said impeller having at least one disc element disposed between said first and said second plurality of agitator blades, said disc element having an outer diameter corresponding to the outer diameter of said agitator blades, said disc element having a radial length substantially equal to the radial length of said agitator blades, said disc element having a longitudinal width less than the longitudinal length of said deep slits on said casing, whereby liquid passes between said deep impeller space in said impeller and said deep slits in said casing in a generally zigzag manner without increasing the flow resistance of the liquid passing therethrough.