UA89687C2 - Production process of making vitamin grass meal - Google Patents

Abstract

A production process of making vitamin meal is carried out in a green forage chopper, a machine for chopping and grinding the green mass, a centrifuge, a multipurpose vacuum drier with a loading tank and a receiving one. The mass coarsely chopped on the green forage chopper is delivered to the machine for chopping and grinding the green mass, where it is finely chopped and ground in aqueous media up to the state of breaking cellulose, delivered into the centrifuge, where significant part of water is separated, and, as grass pulp, is delivered to the loading tank, and therefrom into the multipurpose vacuum drier, where drying without air contact with air is conducted at the temperature regime, which provides preserving biologically active substances, and, as the grass meal, is delivered to the receiving tank. The drying process is carried out while the loading and receiving tanks are closed hermetically. Once the drying is finished, the grass meal from the receiving tank is delivered to a prepacking and packing machine.