| Patents for B03B 4 - Separating by pneumatic tables or by pneumatic jigs (483) |
|---|
| 04/18/2007 | CN2889496Y Wind-powered jigging dry method coal separator |
| 04/18/2007 | CN2889495Y Sorting bed for wind jigging dry method coal-sorting machine |
| 04/18/2007 | CN2889494Y Sorting bed vibration device for wind jigging dry method coal-sorting machine |
| 02/07/2007 | CN1298431C Elutriated sluice |
| 02/01/2007 | US20070023327 Dry separating table, a separator and equipment for the compound dry separation with this table |
| 11/16/2006 | US20060254959 Air sifting apparatus having variable air supply |
| 11/02/2006 | WO2006114006A1 Method and device for cleaning grain |
| 10/31/2006 | CA2225433C A method and device for the treatment of waste or residual waste |
| 10/25/2006 | CN1850344A Gas-source-free programme-controlled air valve of jigger and its controlling method |
| 10/19/2006 | DE19959819B4 Schwingsortierer Vibrating screens |
| 09/21/2006 | WO2006098638A1 Sieve apparatus and method for use of same |
| 09/21/2006 | CA2601166A1 Sieve apparatus and method for use of same |
| 07/26/2006 | EP1102642A4 Material classifying apparatus |
| 07/19/2006 | CN2796837Y Small size rice air separation machine without washing |
| 05/24/2006 | CN1775957A Ecological treating method for blast furnace slag containing titanium |
| 04/27/2006 | CA2729429A1 Apparatus and method of separating and concentrating organic and/or non-organic material |
| 03/29/2006 | EP1640075A1 Vibratory material separator having an adjustable air knife and a separation tube |
| 02/02/2006 | DE4322947B4 Anordnung zur Verbesserung der Verarbeitungsgeigenschaften von Sanden Arrangement for improving the processing topic properties of sands |
| 11/24/2005 | DE102004028496B3 Method for removing coatings from material chips in a material flow using vibrations and a sieve |
| 11/15/2005 | CA2185736C Apparatus for separating heavy particles of material from lighter ones |
| 11/15/2005 | CA2185735C Procedure and apparatus for separating heavy particles of material from lighter ones |
| 09/28/2005 | CN1220554C Vibration fluidizing density grading device for granular catalyst |
| 08/17/2005 | CN1654123A Process for the separation of dietary food fiber |
| 08/11/2005 | US20050173308 Elutriated sluice |
| 08/10/2005 | CN1652875A Elutriated sluice |
| 07/14/2005 | DE202005007472U1 Method for dry separation of material especially coal has a sloping grid over an air funnel duct with two sections with variable constant and pulsating air flows |
| 05/10/2005 | US6889842 Apparatus and method for dry beneficiation of coal |
| 05/04/2005 | CN1199735C Multiple-frequency jigged-bed machine, and method for mieral separation using same |
| 03/16/2005 | CN1593774A Dry-process separating bed, combined type dry-process separator adopting the separating bed and separating device |
| 02/10/2005 | US20050029167 Separation of fine granular materials |
| 02/02/2005 | CN1187123C Separation process of coarse quartz grain and feldspar |
| 12/15/2004 | CN1554486A Vibration fluidizing density grading device for granular catalyst |
| 11/25/2004 | WO2004101157A1 Dry separating table, a separator and equipment for the compound dry separation with this table |
| 10/19/2004 | CA2118954C Separator for the separation of fluidisable from none fluidisable materials |
| 09/30/2004 | DE10222775B4 Anordnung zur Grob- und Feinkorntrennung beim pneumatischen Fördern von Schüttgut Arrangement for coarse and fine particle separation in pneumatic conveying of bulk materials |
| 08/12/2004 | US20040154961 Mehtod and device for separating fractions in a material flow |
| 07/28/2004 | CN2628165Y Compound dry coal dressing apparatus |
| 06/30/2004 | EP1432508A1 Separation of fine granular materials |
| 06/16/2004 | CN1153634C Fluidized bed drying classifier |
| 06/16/2004 | CN1153633C Multi-chamber type fluidized bed classifier |
| 05/20/2004 | US20040094641 Method and apparatus for the processing of used tires and other materials |
| 05/12/2004 | CN1496327A Method and device for separating fractions in material flow |
| 05/05/2004 | CA2411159A1 Method and apparatus for the processing of used tires and other materials |
| 04/28/2004 | CN2613316Y Wind power depowder equipment for granular material |
| 04/27/2004 | US6726020 Method and device for a dry cleansing plant for aluminum reduction furnaces exhaust gas |
| 12/17/2003 | EP1370480A1 A method and device for separating fractions in a material flow |
| 10/29/2003 | EP1044732B1 Multi-chamber type fluidized bed-carrying classifier |
| 10/23/2003 | WO2003086635A1 Elutriated sluice |
| 10/23/2003 | CA2481205A1 Elutriated sluice |
| 10/09/2003 | WO2003082473A1 Apparatus and method for dry beneficiation of coal |
| 10/08/2003 | EP1044731B1 Fluidized bed-carrying drying classifier |
| 10/02/2003 | US20030183558 Apparatus and method for dry beneficiation of coal |
| 09/03/2003 | CN1120053C Process for breaking, separating and recoverying waste printed circuit board and apparatus thereof |
| 08/20/2003 | CN2566643Y Fanning device on peanut hulling machine |
| 06/19/2003 | WO2003028877B1 Separation of fine granular materials |
| 06/11/2003 | CN1422700A Asbestos wind-water two-phase concentrating technology |
| 06/04/2003 | CN1421274A Separation process of coarse quartz grain and feldspar |
| 05/21/2003 | CN1418733A Multiple-frequency jigged-bed machine, and method for mineral separation using same |
| 04/23/2003 | CN1106223C Apparatus for separating heavy particles of material from lighter ones |
| 04/23/2003 | CN1106222C Procedure and apparatus for separating heavy particle of material from lighter ones |
| 04/10/2003 | WO2003028877A1 Separation of fine granular materials |
| 04/10/2003 | CA2501106A1 Separation of fine granular materials |
| 01/29/2003 | CN1100247C Gradation cooler for verticle fluidized bed/un-fluidized bed |
| 11/28/2002 | WO2002094445A1 Separating device for sorting a mixture of materials |
| 10/22/2002 | US6467631 Air sifting apparatus |
| 09/19/2002 | WO2002072456A1 A method and device for separating fractions in a material flow |
| 09/19/2002 | CA2440227A1 A method and device for separating fractions in a material flow |
| 08/01/2002 | US20020100713 Air sifting apparatus |
| 07/23/2002 | US6422392 Adsorption, desorption cycles |
| 06/04/2002 | US6398035 Maximizer for gravity separators |
| 04/25/2002 | DE10052521A1 Polymerization of alk-1-ene in a stirred powder bed, e.g. for production of polypropylene, involves polymerization in presence of a fluid-bed classifier formed by passing gas upwards through an open tube in the powder |
| 02/26/2002 | US6351676 Computer controlled separator device |
| 01/29/2002 | US6343234 Computer controller for a separator device |
| 11/07/2001 | EP0912310B1 Process and system for treatment of mixed plastic materials |
| 10/10/2001 | CN2452618Y Wind selection apparatus used for separating white peanut beads from thin peels |
| 10/09/2001 | US6298579 Fluidized-bed drying and classifying apparatus |
| 10/03/2001 | CN2451306Y Self-rotating sawdust separator |
| 07/18/2001 | EP1115910A1 Method and device for a dry cleansing plant for aluminium reduction furnaces exhaust gas |
| 07/03/2001 | US6253465 Multi-chamber fluidized bed-carrying classifier |
| 05/30/2001 | EP1102642A1 Material classifying apparatus |
| 04/18/2001 | CN1291920A Fluidized bed-carrying drying classifier |
| 04/11/2001 | CN1291119A Multi-chamber type fluidized bed-carrying classifier |
| 02/20/2001 | US6190235 Method and apparatus for reclaiming used abrasives |
| 02/07/2001 | CN1061568C Fluid-bed separator |
| 01/23/2001 | CA2200902C Cereal separation apparatus |
| 01/04/2001 | WO2001000326A1 Separation apparatus |
| 10/18/2000 | EP1044732A1 Multi-chamber type fluidized bed-carrying classifier |
| 10/18/2000 | EP1044731A1 Fluidized bed-carrying drying classifier |
| 10/17/2000 | US6131741 Method and device for the treatment of waste or residual waste |
| 07/26/2000 | CN2389005Y Aspirating/scavenging device for multi-room shared fan of jigger |
| 07/26/2000 | CN1054782C Method and apparatus for the classification of solid particles |
| 07/05/2000 | CN2385800Y Possitive-pressure specific separator |
| 05/18/2000 | DE19953208A1 Separation of dry material from e.g. mixed plastic waste shreddings or granules, involves using a slanted vibro-classifier screen supporting fluidized bed for air classification |
| 05/11/2000 | WO2000025944A1 Multi-chamber type fluidized bed-carrying classifier |
| 05/04/2000 | WO2000024530A1 Fluidized bed-carrying drying classifier |
| 04/19/2000 | CN1051481C Creal separation apparatus |
| 03/23/2000 | WO2000015873A1 Method and device for a dry cleansing plant for aluminium reduction furnaces exhaust gas |
| 03/11/2000 | CA2281264A1 Method and apparatus for reclaiming used abrasives |
| 03/08/2000 | CN2367391Y Spiral dust-collector |
| 01/12/2000 | CN2357829Y Circulating wind stone removing machine |