The rotary moulding machine compresses the biscuit dough generally with a low quantity of fat and medium sugar thanks to a motorized grooved roller. This roller is suitably designed inside the rotary mold. As a result, it fills the alveolus with the shape of the finished product.
The excess of dough is scraped with the knife. Then the pressure roller pushes the cotton belt into the mold. This allows the pieces of dough formed to stick to the canvas and to be extracted from the mold.
A wide range of products is created with this machine. A wider range of customizations can also be made with the machine. This is in order to adapt it to the different products and the space available. The rotary machine is nowadays the most flexible and used machine for the production of biscuits. This is because it is simple and quick in production changes and essentially foolproof with any dough.
Once the dough is created it must be transferred to the lamination line. It could be a direct process, with resting period of a few minutes, or require a fermentation of several hours. The mixing room could be near the process area, or on a separate floor. in any case Laser has various technical solutions to automate this phase. Often the dough is also checked.