Procedure for separating the husk from the seeds or fruit, screening device and selection device

It comprises introducing the seeds or fruit in a splitting machine that hits said husk of the seeds or fruit, splitting it.

A machine for removing the calyces from the seed of a sorrel bud includes a smooth surfaced return drum rotatably mounted to a frame and a cutting drum rotatable about a cutting drum axle and mounted to the frame in a tandem relationship with the return drum. The cutting drum has a plurality of circumferential blades oriented perpendicular to the cutting drum axle and are substantially equally spaced one from another. The cutting drum in combination with the return drum defines a throat therebetween for receiving sorrel buds. A drive simultaneously rotates the return drum and the cutting drum to cut calyces from the seed of the sorrel bud.

A device for cracking eggs is provided. The device has a generally flat blade portion secured to an arched base portion. The generally flat blade portion is used to cut or crack the egg. The generally flat blade portion is perpendicularly secured to the arched base portion wherein the arched base portion mirrors the arc of the exterior surface of an average egg. A user uses the generally flat blade portion to strike the egg. The arched base portion stops the generally flat blade portion from penetrating the egg past a predetermined point. In some embodiments, a padded attachment or a spring loaded contact surface may be secured to the arched base portion and may prevent the device from over-cutting or cracking the egg. In alternative embodiments, the back of the arched base portion has a loop for securing a finger. Finally, a handle may be secured to the arched base portion to easily grasp the device.

Pre-impaction devices and methods of creating imperfections or weaknesses in the outer layer of an object. Pre-impaction devices are used to create imperfections or weaknesses in an object's outer layer such that removal of the outer layer does not damage items on the interior of the object.

Pre-impaction devices and methods of creating imperfections or weaknesses in the outer layer of an object. Pre-impaction devices are used to create imperfections or weaknesses in an object's outer layer such that removal of the outer layer does not damage items on the interior of the object.

The present invention refers to a cracking-shelling mechanism with variable eccentric adjustment for shelled fruits, that comprises a plurality of longitudinal blocks parallel among them, consisting of a couple of first elongated bars with recesses on its internal sides and, adjacent to said first elongated bars, at least one second elongated bar, which exhibits recesses on its internal sides, forming holes when the first and second elongated bars are confrontedly arranged. Each couple of first elongated bars is connected by means of a lever, in its turn connected to a connecting rod, to an eccentric rotation shaft. The lever is connected to a fastening means at a support point and the support means comprises displacement means that change its position with respect of the fastening means, in such a way that the first elongated bars run is adjusted, jointly, with respect of the second elongated bar.

The present invention refers to a cracking-shelling mechanism with variable eccentric adjustment for shelled fruits, that comprises a plurality of longitudinal blocks parallel among them, consisting of a couple of first elongated bars with recesses on its internal sides and, adjacent to said first elongated bars, at least one second elongated bar, which exhibits recesses on its internal sides, forming holes when the first and second elongated bars are confrontedly arranged. Each couple of first elongated bars is connected by means of a lever, in its turn connected to a connecting rod, to an eccentric rotation shaft. The lever is connected to a fastening means at a support point and the support means comprises displacement means that change its position with respect of the fastening means, in such a way that the first elongated bars run is adjusted, jointly, with respect of the second elongated bar.

A dehulling system for soft-shelled nuts includes at least two dehulling stations arranged in series, where each station is made up of at least one dehulling machine in a first dehulling stage and a screening machine in a second screening stage, both being a first and a second consecutive stages. The screening machine is a densimetric separator located lower than the dehulling machine and has an upper product inlet towards the interior thereof, which comprises a drum arranged according to an inclined plane, a first outlet for the dehulled grain in the upper part of the drum and a second outlet for the rest of materials other than the dehulled grain in the lower part of the drum.

A dehulling system for soft-shelled nuts includes at least two dehulling stations arranged in series, where each station is made up of at least one dehulling machine in a first dehulling stage and a screening machine in a second screening stage, both being a first and a second consecutive stages. The screening machine is a densimetric separator located lower than the dehulling machine and has an upper product inlet towards the interior thereof, which comprises a drum arranged according to an inclined plane, a first outlet for the dehulled grain in the upper part of the drum and a second outlet for the rest of materials other than the dehulled grain in the lower part of the drum.