| 摘要 |
The process and the apparatus for the pelleting particularly of feeds, in which the material to be pelleted is conditioned prior to pelleting, are characterised in that the conditioning is carried out immediately prior to pelleting in a reaction container (21), in which the material or material mixture is compressed by the action of a conveyor element (23), so that at the delivery end (28) of the reaction container a working pressure acting on the material or material mixture is established. This pressure acting on the quantity of material situated at the delivery end (28) is subsequently reduced by depressurisation to a reduced pressure below this pressure, particularly atmospheric pressure, when the material leaves the reaction container (21). <IMAGE> |
