System and method of purification and separation of solids in liquids by means of aqueous films

A system of purification and separation of solids in liquids by means of aqueous films, comprising:

• a hermetically sealed container tube comprising front and rear caps, configured to house the system components, wherein said front cap comprises an air inlet duct and said rear cap comprises an air and clean steam outlet duct;
• a condenser at a temperature between 10-20° C. in fluid communication with the air outlet duct by means of a distribution pipe;
• wherein said container tube comprises inside:
• a pair of front and rear supports, wherein the front support comprises a front rotary system by means of two front and rear rowlocks;
• a rotary contactor that is rotated by said rotary system, which comprises a plurality of circumferential three-dimensional meshes, which are configured for the formation of aqueous membranes or films in upper, lower and lateral openings of said meshes;
• a central blowing chamber;
• an air conduction duct with an air inlet section fluidly connected to said air inlet duct and an air expulsion section to constantly expel air by means of a plurality of expulsion nozzles, which is located inside said blow chamber;
• a mirror or water depth for mixing liquid to be treated with a surfactant having a temperature between 50-60° C., wherein said mirror has a depth of ⅓ of the diameter of the container tube;
• and
• a concentration space of clean vapor formed between the mixing mirror, the rotary contactor and the inner surface of the container tube;
• wherein the air expelled by the expulsion nozzles breaks up the films of the mixture of liquid to be treated and surfactant, formed in the three-dimensional meshes, wherein the breaking up of said aqueous films causes the generation of said clean vapor, which is maintained in the concentration space and that the solids contained in said aqueous films fall to the bottom of the container tube for subsequent treatment;
• and
• wherein the air pressure, once it breaks said aqueous films, continues its path, conducting the clean steam toward the air outlet duct and toward the condenser through said distribution pipe to condense said clean steam and convert it to its liquid state for extraction, at a temperature between 10 to 20° C.