EP 0280127 A2 19880831 - Pneumodensitometric vibrating separator for sorting of heterogeneous bulk products.
Title (en)
Pneumodensitometric vibrating separator for sorting of heterogeneous bulk products.
Title (de)
Vibrierender Windsichter zur dichteabhängigen Trennung von heterogenen Schüttgütern.
Title (fr)
Séparateur pneumatique vibrant pour le tri par densité de produits en vrac hétérogènes.
Publication
Application
Priority
IT 1242887 A 19870227
Abstract (en)
This invention covers a separator consisting of a vibrating pneumodensitometric table ensuring a homogeneous fluidizing action by the sandwich shaped perforated table (1), the upper part of which is consisting of a finely perforated metal plate while the lower part (3) is consisting of synthetic fabric; the table (1) has a uniform motion favoured by its centered configuration and sturdy fastening to the side frames (7), the unidirectional vibrating motion being achieved by two electrovibrators (11), interconnected by a rugged tubular cross member (12) transmitting the vibratory motion to the side frames (7) of the table (1), while this unidirectional vibratory motion forms an angle ( alpha ) with the longitudinal table plane; this angle may be varied according to the material to be sorted and directed through the center of gravity (G) of the vibrating section of the machine. The supporting structure (15) on which the table (1) is resting also supports a dust filter (21). A special device (24) located between the table (1) and the filter (21) provides for catching of any air entrained matter. (Fig. 5).
IPC 1-7
IPC 8 full level
B03B 4/00 (2006.01); B03B 4/02 (2006.01); B07B 7/06 (2006.01); B07B 9/02 (2006.01); B07B 13/16 (2006.01)
CPC (source: EP)
B03B 4/02 (2013.01); B07B 7/06 (2013.01); B07B 9/02 (2013.01); B07B 13/16 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0280127 A2 19880831; EP 0280127 A3 19890607; EP 0280127 B1 19910731; AT E65719 T1 19910815; DE 3863938 D1 19910905; ES 2024561 B3 19920301; IT 1208249 B 19890612; IT 8712428 A0 19870227
DOCDB simple family (application)
EP 88102053 A 19880212; AT 88102053 T 19880212; DE 3863938 T 19880212; ES 88102053 T 19880212; IT 1242887 A 19870227