Automatic freezer plate provided with plates of the freezing horizontal, making it possible to apply pressure to the product during the operations of normal freezing

摘要

Automatic freezer with horizontal refrigerating plates that continuously apply pressure on a product being frozen, in which a series of plates held between a bottom and a top frame linked through rods: with lifting and lowering the above plates in order to position each of them, one after the other, in correspondence with an infeed opening where the product is loaded. The above plates are caught and kept due to double supports, in a proper position corresponding to such opening while maintaining the level of the plate being loaded, even while forces are applied on the plates below it for lowering them. Such forces are applied on the plate below the one being loaded in order to transfer their action on the remaining plates below and also, through the rods, on the plates above the one being loaded, thus obtaining pressure on all product positioned between the plates.