ES2265752A1 - Olive cleaning machine has tray that receives stones used in cleaning olives, and that is provided with baffle plates for guiding stones in equidistant alignment and extraction and sifting rollers for sifting olives - Google Patents

Abstract

The machine has a tray arranged by the auxiliary exit portion of a water tank for receiving stones used in cleaning olives. The tray has one end that is elevated, and an end provided with a cover layer for preventing the stones from dropping off from the tray. The tray is provided with baffle plates for guiding the stones in equidistant row and column alignment, and extraction and sifting rollers for sifting the olives.

Description

Olive cleaning machine.

Object of the invention

The present invention relates to a machine of cleaning olives, from among the cleaning machines integral of this product.

This invention characterizes a special construction of the output device that simultaneously avoids that a small part of the olives come out mixed with the expelled stones, while these cannot cause jams on your way out

Background of the invention

The applicant's own patent No. 2145669 from: "Machine for integral cleaning of harvested olives", first patent and first machine on the market that integrated into a single unit the different machines used, in the field and oil mill, simplifying procedures, saving equipment and consumption and lowering costs, apart from solving the technical problems of the interfaces between the different machines.

With this machine it is possible to raise and so is taking effect, with the collaboration of a dense network of oil mills distributed by the olive groves, especially Andalusians, the minimization of time between olive harvesting and its first pressing, for the benefit of organoleptic characteristics of the product.

Other records of the same applicant are No. 2157795, as a certificate of addition to the previous one and in which introduces a sequence in the separation of solids, based on a toothed conveyor belt, arranged under a container rectangular and mounted on rollers fixed to the container; the last registration being patent No. 2172452, of: "Machine Optimized integral cleaning of olives "characterized by incorporate the machine a series of auxiliary fans in the separation of stems and leaves, apart from a conveyor belt of sense of double advance so that, alternatively, it ejects the olive outside or introduces it into the washing tank.

Despite all the advantages introduced by the machines reviewed, some olives usually accompany the stones in its exit to the outside, with the consequent bad effect and the economic losses that it entails, as well as on some occasions large stones can bind the machine, getting stuck between the rollers, interrupting the separation process until its withdrawal.

The applicant is unaware of the existence of machines or auxiliary means to these that solve the problematic described above, with simplicity and effectiveness of the invention that is now described.

Description of the invention

The present invention relates to a machine of cleaning olives, among all those machines of integral cleaning of this product.

This invention characterizes a special construction of the output device in the tray area of stone ejection, of inferior location in the machine and willing to prevent a small part of the olives from leaving mixed together with the expelled stones, based on some auxiliary water outlets, in superior location that slow down olives that accompany the stones in their exit process upper by action of the conveyor belt, together with the enough pressure to stop only those.

This invention also features another special construction of this output device, in the area of the extraction rollers, subsequent to the eject tray of stones, so that they cannot cause blockages in their output, to the extent that some of them exceed the level of wash water from the eject tray, at the opposite end of the of the leakage of olives and accompany them on their way to their exit through the extraction rollers.

As the gravity decantation solution and the consequent expulsion from the opposite upper end, by the lower conveyor belt does not apply to this outlet Sporadic inappropriate stones, a different one is introduced construction of the front exit rollers, which enable the free passage of the stones, without the deflectors make possible encuñamientos of the same.

Description of the drawings

This descriptive report is complemented, with a set of drawings, illustrative of the preferred example and never limiting the invention.

Figure 1 is the preferred example of the invention, showing the eject tray from the left side of stones and to the right the rollers of exit of olives.

Figure 2 shows a front view of the output device, in which the baffles can be observed aligned.

Preferred Embodiment of the Invention

In view of the foregoing, the The present invention relates to a cleaning machine for olives, among the machines of integral cleaning of these, essentially characterized by having the tray (1) of expulsion of stones from auxiliary outlets of the deposit of water (2), in a superior location, from the vicinity of the end highest of the tray (1) and to the edge (3) of the sheet of water, of consecutive water outlets (4) that stop at olives that accompany the stones, with or without baffles of water (5).

It also characterizes that, in the extraction rollers (6), subsequent to the stone ejection tray, in order that they may not cause jams at their exit, insofar as some of them, due to their large size and their own impulse in the fall, they exceed the level of washing water of the eject tray, at the opposite end of the olives leak and accompany them on their way to the exit of them by the extractor rollers
tion.

As the gravity decantation solution and subsequent expulsion from the upper opposite end, by the lower conveyor belt does not apply to this outlet Sporadic inappropriate stones, a different one is introduced construction of the front exit rollers, which enable the free passage of the stones, without the deflectors make possible encuñamientos of the same.

This consists of relocating the baffles (7) of  the rollers (6), of guide of the stones, consecutive to the screening rollers (8) of the olives, passing these baffles (7) from its position to the tresbolillo to an equidistant alignment in rows and columns, thereby avoiding the possibility of boxing of two or more of them and their subsequent framing between two rollers, braking them abruptly.

It does not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient this one to proceed to its reproduction by an expert.

Claims (1)

1. Olives cleaning machine, among the machines for integral cleaning of these, essentially characterized by having the tray (1) for the removal of stones from auxiliary outlets of the water tank (2), in a superior location, from the vicinity from the highest end of the tray (1) and to the edge (3) of the water sheet, of consecutive water outlets (4) that slow down the olives that accompany the stones, with or without water deflectors ( 5); also disposing the extraction rollers (6), arranged front and subsequent to the tray (1) and in consecutive location to the olives screening rollers (8), of baffles (7) for guiding the stones in equidistant alignment in rows and columns.