| 摘要 |
<p>A process and relevant centrifugal extraction equipment for the extraction of oils of different qualities from oily pulps, comprising the phase of separation of the different fluid and solid components making up the said pulp by centrifugal separation in a horizontal axis extractor, comprising the following phases: feeding of the product to the horizontal centrifugal extractor; centrifugation; retention in an axial direction of the lighter fluid component by radial means; drawing in an axial direction of the lighter fluid component retained axially and constituting a first quality of oil defined as first pressing; extraction in a radial direction of at least one further quantity of lighter fluid component consisting of oil defined as second pressing. <IMAGE></p> |
