Squeezing system that comprises at least one female drum (1) and at least one male drum (2), one close to the other and which rotate in a synchronous manner, one in the opposite direction to the other, the female (1) having on its side at least one cavity (6) apt for lodging the fruit to be squeezed, and the male drum (2) likewise having on the side at least one protuberance (5) apt for engaging in a portion of the rotation path and apt for being tightly lodged in the cavity (6) of the female drum (1) during each rotation, compressing and squeezing the fruit; the rotation axle (3) of the female drum (1) not being parallel to the rotation axle (4) of the male drum (2), both crossing at a point in space, being preferably coplanar and concurrent and being deployed one with respect to the other at an angle other than 0 or 180, in which the female (1) and male (2) drums have one of their bases larger than the other, preferably adopting a a frustoconical shape.

The specification provides methods for extracting juice, anthocyanin, pectin, proanthocyanidin, and/or other phenolic compounds, from fruit material such as cranberry fruit, presscake, and/or pomace, through a sequential extraction procedure.

The specification provides methods for extracting juice, anthocyanin, pectin, proanthocyanidin, and/or other phenolic compounds, from fruit material such as cranberry fruit, presscake, and/or pomace, through a sequential extraction procedure.

A method for producing a sugar-reduced fruit juice (S), in particular apple juice, wherein components of the fruit (A) are pressed after an at least partial comminution or fractioning process for obtaining the fruit juice. Prior to the pressing process using solely one part (16) of the fruit flesh; at least one part of the juice (14) obtained from the pressed fruit flesh is subjected to an at least partial sugar-removal method (S5); and the juice (15) obtained from the sugar-removal method is combined or mixed with the juice from the pressing process of the rind (11) and optionally the juice (17) from the remaining part of the fruit flesh, whereby the production of a sugar-reduced fruit juice (S) is made possible while retaining as much of the secondary plant contents as possible.

A method for producing a sugar-reduced fruit juice (S), in particular apple juice, wherein components of the fruit (A) are pressed after an at least partial comminution or fractioning process for obtaining the fruit juice. Prior to the pressing process using solely one part (16) of the fruit flesh; at least one part of the juice (14) obtained from the pressed fruit flesh is subjected to an at least partial sugar-removal method (S5); and the juice (15) obtained from the sugar-removal method is combined or mixed with the juice from the pressing process of the rind (11) and optionally the juice (17) from the remaining part of the fruit flesh, whereby the production of a sugar-reduced fruit juice (S) is made possible while retaining as much of the secondary plant contents as possible.

The present invention provides a method for citrus fruit processing comprising the steps of introducing liquid citrus fruit material to be processed via an inlet to a centrifugal separator being mechanically hermetically sealed at the inlet and at the liquid outlets; separating the citrus fruit material in the separator to obtain at least a liquid heavy phase and a liquid light phase, wherein the density of the liquid heavy phase is higher than the density of the liquid light phase; discharging the liquid heavy phase via a liquid heavy phase outlet and the liquid light phase via a liquid light phase outlet of the separator; measuring at least one parameter of the discharged liquid heavy phase and/or liquid light phase, wherein the parameter is related to a concentration of the heavy phase in the liquid light phase, or vice versa; and adjusting the counter pressure of the liquid heavy phase outlet with respect to the liquid light phase outlet, or vice versa, based on the measurement in step d) so as to control the concentration of the heavy phase in the liquid light phase, or vice versa, discharged from the separator. The present invention further provides a system for performing the method.

Improved juicing head of the type with juicing heads present in juicing systems, where the fruit to juice is housed in a recess of a female element and is guided to meet the head of a male element that is temporarily inserted in the recess, pressing the fruit and extracting the juice, wherein the head comprises ribs on its surface, said ribs arranged transverse to the direction of motion of the head.

The invention relates to a citrus fruit juice extractor which can be used to cut citrus fruits into at least two parts, extract the juice therefrom and discharge the peel following juicing. The juice extractor consists of a juice extractor element coupled in a hollow housing having openings in the sides thereof, a cutting element connected above the extractor element, and press means located above the hollow housing.

Improvements to a juice extraction machine, particularly a commercial-scale fruit juice extraction machine that is extremely light and compact for very easy handling and transportation, which is noteworthy for its unusual construction configuration that includes, among other items, a swing lidded waste-bin on its front whose walls are close to the peeler cups when closed, allowing easy removal of wastes such as pith, pulp and peel when open. The invention comprises a fruit-rack sub-set with a curved concave cross-section whose movement is synchronized with the axle that powers the mobile peeler, such fruit-rack being attached to the mobile peeler sub-set through slots and with the machine including a cross-spring attached at the bottom of the feeder/dispenser pipe, with such cross-spring having a means of activation located on the fruit-rack sub-set; the improved machine comprises a swing-lidded waste-bin on its front part, with such swing-lidded waste-bin having substantially semi-circular sides close to the mobile and fixed peelers and with the mobile peeler connected to a gear-motor sub-set and the fixed peeler concatenate with the filter and piston sub-set assembled in the fixed peeler.

Improvements to a juice extraction machine, particularly a commercial-scale fruit juice extraction machine that is extremely light and compact for very easy handling and transportation, which is noteworthy for its unusual construction configuration that includes, among other items, a swing lidded waste-bin on its front whose walls are close to the peeler cups when closed, allowing easy removal of wastes such as pith, pulp and peel when open. The invention comprises a fruit-rack sub-set with a curved concave cross-section whose movement is synchronized with the axle that powers the mobile peeler, such fruit-rack being attached to the mobile peeler sub-set through slots and with the machine including a cross-spring attached at the bottom of the feeder/dispenser pipe, with such cross-spring having a means of activation located on the fruit-rack sub-set; the improved machine comprises a swing-lidded waste-bin on its front part, with such swing-lidded waste-bin having substantially semi-circular sides close to the mobile and fixed peelers and with the mobile peeler connected to a gear-motor sub-set and the fixed peeler concatenate with the filter and piston sub-set assembled in the fixed peeler.