| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen residue separation/dehydration equipment capable of subjecting a mixture of water and screen residues, to flow into the equipment concentratedly in a short time to separation treatment with compact vessel volume. SOLUTION: This separation/dehydration equipment for separating screen residues from a mixture of water and the screen residue flowing through a conveying pipeline together with a stream of high-pressure water used as a conveying fluid and dehydrating the separated screen residues, is provided with a primary water separation device consisting of a screen 31 which is placed so as to be opposite to the opening of a screen residue conveying pipeline 26 and to have an inclination in relation to the horizontal, separated screen residue storage vessel 30 for storing the screen residues separated from water in the primary water separation device, and a spiral separation/dehydration device 38 placed so that one end of the device 38 is immersed in the separated screen residue storage vessel 30.
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