CENTRIFUGAL SCREW, AND SOLID BOWL SCREW CENTRIFUGE
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United States of America Patent
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Issued Date -
Dec 21, 2023
app pub date -
Nov 9, 2021
filing date -
Nov 9, 2020
priority date (Note) -
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Abstract
The invention relates to a centrifugal screw (10) comprising a substantially tubular screw hub (15) and a screw flight (20), wherein at least some portions of a root (21) of the screw flight (20) are attached directly to the tubular screw hub (15). According to the invention, rods (30) are formed between at least two turn portions (25) in the longitudinal direction (R) of the centrifugal screw (10), said rods (30) being entirely or nearly entirely located at a distance from the screw hub (15).
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