Installation of weighing, division and shaping of lumps for bakery.

The invention concerns a weighing installation, division and shaping dough for bakery.

The object of the invention concerns the technical field machines bakery.

The facilities currently serving to prepare the dough pieces do not provide all the guarantees required, in that they damage the dough by triturations, compressions and abrupt deformations in unnecessary handlings and long.

According to the invention it is desired to realize a set stored thereon, the cutting or progressive partitioning of the paste and the shaping of the dough pieces, without any handling and without being deformed or undue compression of the paste.

The installation according to the invention is characterized in that it includes a storage bin causing the dried paste in another tank and then returned to a treadmill connected to a weighing instrument, and above which the stock gradually separate disks traveling, in latter pass then on another conveyor, where other disks gradually separate the strips into rectangular plates, which are then sucked by the mats a former lines are balls ready to be cooked.

These and other features shall become apparent from the description that follows.

To secure the object of the invention, without however limiting capability in the accompanying :

Figure 1 is a view very schematic of the plant according the invention.

Figure 2 is a plan view corresponding.

Figure 3 is a plan view schematically representing the cutting disks in stripes of the dough.

Figure 4 is a view corresponding elevation.

Figure 5 represents the alignment of the cutting disks in plates or rectangle pulp.

Figure 6 is a schematic view representing the former dough pieces.

In order to more specific object of the invention, described is form to non limiting embodiment illustrated in Figures of the drawings.

the installation according to the invention essentially comprises a storage bin, not shown to the drawings, which allows the spreading without compression of the paste. After drying surface, reversing the tray and its contents into another tank 1 __ of the installation, and thus, the dough that was below passes over it, so that the drying takes place over the entire thickness of the paste.

The bin 1 _ is as follows: a base made of a treadmill EOPA suitably guided and driven by a TES Vb of rollers, two lateral sides formed by the vertical belt conveyors, a rear wall 1d _ fixed and a front wall constituted by wine treadmill vertical adjustable in translation, so that the paste of £driven by the mat and the 1b, abuts against this wall the then passes under it by compressing slightly and gradually.

Trays flours are generally suitable to facilitate transportation of the paste and its homogenization. Imméciatement following a pan and on the same plane, another treadmill 2 is carried by a scale 2 i<*" any type, which weighs the dough engaged on the mat.

A photocell or similar means of £, then controls, when the pulp weight determined is reached, driving a set of £3 for cutting strips of dough.

The set of £mainly comprises flanges for guiding and driving] 5a for a series of disks whose shape and diameter provide progressive cut of the paste.

Figures 1, 2, 3 and 4 of the drawings was exemplified but not limited to three disks 5b - 5c - 5d axed following one another, and positioned in a manner that the pulp is first compressed about half its thickness by the disk jjb, and then reduced to a thin strip and is cut by the disk by the disk d which is £tapered tangent the mat 2 (fig. 4).

It should be noted that the troughs in flour may be provided before or after the cutting. The paste continuously advancing on the carpet. and 2, is provided, on the one hand tilting the £assembly with the transversal (as illustrated in Figure 2 and overly), and, on the other hand, shift the alignment of the series of disks (fig. 3), this with a view to cutting strips B pastes with parallel edges.

Immediately after the mat 2 and always on the same plane, a carpet roll 6 long receives the dough strips.

Note that in order to perform proper cutting of the strips, the mat 2 is rotated at a low speed. But mat following 6 having a higher speed, it is necessary to accelerate after the cutting, the mat 2 for easy evacuation strips on the mat 6. This acceleration may be controlled by any known means such as micro contact, switch, manually or automatically.

Above the conveyor belt 6 is arranged a device for cutting the strips of dough into plates or small rectangles hr [Figure 2 and 5).

The device 7 is similar to the set 5, it is to say

- present progressive cut disks - 7a - 7b⁷ c to one after each other.

Fixed tiles corresponding dough to a pairdéterminé therefore need only install several series (6, 9, 10, . ".) disk cutters, across the width of the mat 6,

Meis preferably and as shown but not limited; U-shaped " Figure 1.2 and 5, there is provided a turret frame forms, it is to say that carries a number of rows of disks of different spacing, to cut rectangles of several sizes to match different breads uîns commonly sold commercially. For example three sets of disks mounted on a frame with an adjustable position 7d, and controlled by; fcous means

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Again there meal trays are provided to ensure the easy transportation of the dough.

Finally the end of the treadmill 6, a moulder 6, (fig. 6 particularly) takes the rectangles dough transversely between its rollers 8a and 8b, and routes them by belts 8ç - 8d, which the L ^ e form into dough pieces of £dimensions chosen, and eject them on a basin 8th, a treadmill or a chute where they are then ready to be cooked. A counter loaves of semiconductor nanoparticles be added to the device.

Thus performed, see recognizes the benefits of such an installation, in particular, it is emphasized: