| 摘要 |
A material processing plant comprises a first screw-type extruding machine ( 1 ) and a second screw-type extruding machine ( 2 ) which is disposed downstream thereof. Between the two screw-type extruding machines ( 1, 2 ), provision is made for a delivery zone ( 28 ) where a delivery orifice is provided, extending radially of the axes ( 12 a , 13 a) of the casing bores ( 12, 13 ) of the first screw-type extruding machine ( 1 ) and being directed towards the second screw-type extruding machine ( 2 ). The at least one casing bore ( 12, 13 ) of the first screw-type extruding machine ( 1 ) is lockable in the direction of its axis ( 12 a , 13 a) by means of a sealing element.
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