Device for an electrical processing of a fatty substance of plant origin

The device for the electrical processing of a fatty substance of plant origin comprising:

• a series of electrodes comprising a number n of electrodes (1 and 2), where n≥2, substantially parallel, each electrode being arranged to be connected to a high-voltage source and/or a ground,
• a series of dielectric material elements (3) separating the electrodes (1 or 2) of the series of electrodes,
• an enclosure (4) arranged to receive said fatty substance, and surrounding said series of electrodes (1 and 2) and said series of dielectric material elements (3),
• a circulation pump (18) adapted to drive a submission of said series of electrodes (1 and 2) and said series of dielectric material elements (3) in the fatty substance contained in the enclosure for a formation of a film of oil on a surface of of said series of electrodes (1 and 2) and said series of dielectric material elements (3),
• wherein the enclosure (4) is further provided with:
• a first inlet (6) for the fatty substance and a first outlet (7) for the fatty substance, and
• a second inlet (8) for a first gas and a second outlet (9) for a second gas, wherein
• the circulation pump (18) having a first inlet (19) and a first outlet (20), said circulation pump (18) being arranged to circulate said fatty substance between said first outlet (7) and said first inlet (6) of the enclosure (4),
• wherein said first outlet is situated in a lower part of the enclosure, and said first inlet, situated in an upper part of the enclosure, wherein the circulation of the fatty substance outside the enclosure and its return via the first inlet allows said fatty substance to be distributed over the upper part of the electrodes and the dielectric elements.