Patent ID: 11878443
Assignee: NILO LIMITED
Field: Other special machines (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 10:
11. A method for producing an emulsion comprising:
introducing a slurry into a macerator inlet, the macerator comprising:
a housing that defines a chamber an inlet, and an outlet, the inlet configured to receive a flow of slurry,
two or more elongate concentric bodies located within the chamber to define a gap between the a surface of the an outer body and the an inner surface of the housing, the two or more elongate concentric bodies having a first end and a second end, at least one of the two or more elongate concentric bodies rotatable about an axis, and each body comprising a plurality of apertures to define a flow path through each body, from the inlet of the housing, to the outlet of the housing,
a baffle or baffles that extend a width of the gap from the first end to the second end of the bodies to define a first portion that contains the inlet, and a second portion that contains the outlet, and wherein the baffle or baffles inhibit passage of slurry between the first and second portions via the gap such that the slurry is directed through the plurality of apertures of each body,
a motor to drive the rotating body or bodies,
one or more injectors that inject liquid into the gap, wherein at least one of the one or more injectors is located in the first portion; and
operating the motor to drive one or more of the bodies such that the slurry transverses the plurality of apertures of each body to the outlet and exits the outlet as an outlet slurry, and

wherein a particle size of the outlet slurry is less than a particle size of the inlet slurry.