EP 2703335 A1 20140305 - APPARATUS FOR DUST REMOVAL BY AIR CURTAIN ISOLATION AND SELF-CIRCULATION PURIFICATION
Title (en)
APPARATUS FOR DUST REMOVAL BY AIR CURTAIN ISOLATION AND SELF-CIRCULATION PURIFICATION
Title (de)
VORRICHTUNG ZUR ENTSTAUBUNG DURCH LUFTVORHANGSISOLIERUNG UND SELBSTZIRKULATIONSREINIGUNG
Title (fr)
APPAREIL POUR LE RETRAIT DE POUSSIÈRE PAR ISOLATION PAR RIDEAU D'AIR ET PURIFICATION À AUTO-CIRCULATION
Publication
Application
Priority
- CN 201110132849 A 20110510
- CN 2012000603 W 20120507
Abstract (en)
The invention relates to a device for dust removal through air curtain isolation and self-circulation purification, comprises a material input transferring cabin (1), a main isolation cabin (2), a material output transferring cabin (3) and a control cabinet (7). Three independent interlayer isolation cabins are provided. A self-circulation purification device formed of self-circulation air pipes with a plug-board coarse-efficiency filter and a plug-board medium-efficiency filter is disposed in the main isolation cabin, and an airflow cleaning air curtain formed of an inlet airflow air curtain passage and an outlet airflow air curtain passage is respectively disposed between the main isolation cabin and the material input transferring cabin and between the main isolation cabin and the material output transferring cabin. Dust from the processing equipment is removed at the moment when it is produced by means of air curtain isolation and self-circulation purification..
IPC 8 full level
B67C 7/00 (2006.01); B01D 46/00 (2006.01)
CPC (source: EP US)
F24F 3/163 (2021.01 - EP US); F24F 9/00 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013284028 A1 20131031; CN 102219174 A 20111019; CN 102219174 B 20121017; EP 2703335 A1 20140305; EP 2703335 A4 20150311; WO 2012152062 A1 20121115
DOCDB simple family (application)
US 201213979625 A 20120507; CN 201110132849 A 20110510; CN 2012000603 W 20120507; EP 12781974 A 20120507