Screw drum type filter

Details Screw drum type filter Screw drum type filter

B - Operations, Transporting

01

D

B01D 29/46 (2006.01) B01D 29/23 (2006.01) B01D 33/00 (2006.01) B01D 33/11 (2006.01)

Patent

CA 2319075

A screw drum type filtration device, comprising; a filtration tube (1) formed so that it comprises, in a roughly horizontal alternately superimposed arrangement with filtration clearances provided, fixed plates (8) each having a circular or a roughly circular opening and annular moving plates (9) each having a similar opening (13) larger slightly than the opening of the fixed plates and a circular outer periphery, divides a cylindrical space having a fixed inner peripheral profile (3) through a row of the openings of the fixed plates, and exposes at least two outer peripheral lower equal-level parts of the moving plates from the outer edge of the disposed fixed plates under the condition in which the row of the openings of the moving plates are positioned on the outside of the cylindrical space; a screw (2) passing through the cylindrical space; and eccentric shafts (12) which contactly support the exposed outer peripheral parts of the moving plates, rotate eccentrically, and oscillate the moving plates.

L'invention concerne un dispositif de filtration de type tambour à vis, comprenant un tube de filtration (1) formé de manière à renfermer un agencement à peu près horizontal, alternativement superposé, pourvu de jeux de filtration; des plaques fixes, (8) chacune d'elles possédant une ouverture circulaire ou à peu près circulaire, et des plaques mobiles (9) annulaires, chacune d'elles possédant une ouverture semblable (13) légèrement plus grande que celle des plaques fixes et une périphérie extérieure circulaire; un espace cylindrique divisé présentant un profil périphérique (3) intérieur fixe à travers une rangée d'ouvertures des plaques fixes, et possédant au moins deux parties inférieures périphériques extérieures de niveau égal des plaques mobiles, depuis le bord extérieur des plaques fixes disposées dans des conditions où la rangée d'ouvertures des plaques mobiles est disposée à l'extérieur dudit espace cylindrique; une vis (2) traversant l'espace cylindrique; et des axes excentriques (12) qui supportent par contact les parties périphériques extérieures exposées, ladite vis tournant de manière excentrique, et faisant osciller les plaques mobiles.

Affiliated with

Also associated with

Rating

Screw drum type filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Screw drum type filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Screw drum type filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1911500