| Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808) |
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| 06/18/2008 | CN201073640Y Special-shaped blade separator |
| 06/18/2008 | CN201073615Y Double graininess segment high-efficiency superfine raymond mill |
| 06/11/2008 | EP1930090A1 Method and device for eliminating foreign bodies |
| 06/11/2008 | CN201070624Y Connecting structure for powder separator and transmission device |
| 06/11/2008 | CN101195115A Turbine grader of pendulum powder mill |
| 05/28/2008 | CN201064777Y Intelligent current-controlled jet current sizing machine |
| 05/28/2008 | CN201064776Y Materials sizing machine |
| 05/28/2008 | CN201064775Y Separator |
| 05/28/2008 | CN201064774Y Walnut shell and kernel separator |
| 05/15/2008 | WO2008056021A2 Granules, tablets and granulation |
| 05/15/2008 | CA2668647A1 Granules, tablets and granulation |
| 05/14/2008 | EP1919634A1 Apparatus and method for removing impurities in crushed recycled material |
| 05/14/2008 | EP1534436B1 Apparatus and method for separating particles |
| 05/14/2008 | CN201058331Y Material distributing disk |
| 05/14/2008 | CN201058329Y Apparatus for producing flour special for high, middle and low protein |
| 05/07/2008 | CN201055849Y Materials segregator |
| 05/07/2008 | CN201055848Y Abrasion-proof ceramic quiescent state impeller vane of vertical mill |
| 05/07/2008 | CN201055847Y Fish grading machine of gas flow screen |
| 04/30/2008 | DE102004053530B4 Sichterrad für eine Vorrichtung zur Trennung staubförmiger, fasriger oder körniger Güter Classifier wheel for a device for separating dust-like, fibrous or granular goods |
| 04/30/2008 | CN201052482Y Macromolecule composite guide vane |
| 04/24/2008 | WO2008046592A1 Classifier for classifying granular material |
| 04/24/2008 | WO2008046404A1 Method for producing very fine particles and jet mill therefor and wind separator and operating method thereof |
| 04/24/2008 | WO2008046403A1 Method for producing very fine particles and jet mills therefor, air separator and method for the operation thereof |
| 04/23/2008 | CN101164707A Classifying system for airflow mill |
| 04/17/2008 | US20080087580 Fine particle precious metal and liquid mercury recovery system and method using multi-layer filter with under-air flow |
| 04/17/2008 | DE102006048865A1 Verfahren zur Erzeugung feinster Partikel und Strahlmühle dafür sowie Windsichter und Betriebsverfahren davon Method for producing very fine particles and jet mill and air classifier for and method of operation thereof |
| 04/17/2008 | DE102006048864A1 Verfahren zur Erzeugung feinster Partikel und Strahlmühle dafür sowie Windsichter und Betriebsverfahren davon Method for producing very fine particles and jet mill and air classifier for and method of operation thereof |
| 04/17/2008 | DE102006048850A1 Amorphe submicron Partikel Amorphous submicron particles |
| 04/16/2008 | CN100381207C Husk separator comprising at least two parallel superimposed sorting zones |
| 04/15/2008 | US7358024 melt-kneading a mixture of binder resin and colors/materials, then cooling, pulverization of the cooled and solidified product, surface treatment by impacting and classification of the particles; developers used in image forming processes such as electrophotography, electrostatic recording and printing |
| 04/09/2008 | EP1907096A1 Method and device for selectively sorting particles using at least one thermophoretic force |
| 04/02/2008 | CN201042701Y Agricultural taper type centrifugal fan |
| 04/02/2008 | CN201042673Y Horizontal winding overhang roll powder mill |
| 04/02/2008 | CN101153472A Method for crushing paper pulp into powders and method for producing cellulose ether |
| 03/27/2008 | WO2008034680A1 Centrifugal separator |
| 03/27/2008 | DE102006044833A1 Zentrifugalsichter Centrifugal |
| 03/27/2008 | CA2689645A1 Centrifugal separator |
| 03/19/2008 | CN201036747Y Positive grain separator |
| 03/19/2008 | CN101143344A Internal grading ball mill |
| 03/12/2008 | CN101138762A Method for extracting fine iron powder from steel scoria |
| 03/12/2008 | CN101138761A Taper cone type centrifugal fan |
| 03/12/2008 | CN100374217C Driving type pulse pneumatic separation equipment |
| 02/28/2008 | WO2008023648A1 Microparticle, process for producing microparticle, and, loaded with the microparticle, resin composition and optical film |
| 02/28/2008 | DE102006039775A1 Sichteinrichtung zum Sichten körnigen Gutes und Kreislaufmahlanlage mit Einschaltung einer solchen Sichteinrichtung Sighting device for screening of granular material and Kreislaufmahlanlage with insertion of such vision device |
| 02/27/2008 | CN100371086C Dry-type centrifugal ore dressing machine |
| 02/26/2008 | US7335847 Method and apparatus for foreign-body separation from a material flow |
| 02/20/2008 | CN201023062Y Hydraulic classifier |
| 02/13/2008 | CN201020449Y Specific gravity composite stone-removing dressing machine |
| 02/13/2008 | CN201020448Y Multi-classifying composite powder selector |
| 02/06/2008 | CN201015766Y Circuit board materials recycling wind-pressure segregator |
| 01/30/2008 | CN201012360Y Ultra-fine sizing machine |
| 01/30/2008 | CN101112702A External-encapsulated gas flow sizing machine |
| 01/30/2008 | CN100364670C Method for industralized prodn. of super fine powder and equipment for crushing super fine powder |
| 01/30/2008 | CN100364669C Compound type regrind mill |
| 01/23/2008 | CN201008845Y Wedge fastening type grading impeller |
| 01/23/2008 | CN201008844Y Horizontal gas flow screen mesh construction |
| 01/23/2008 | CN201008843Y Garbage winnowing device |
| 01/23/2008 | CN101108380A Circular airflow screening machine for powder material |
| 01/17/2008 | WO2008009019A1 Rotating cone classifier |
| 01/16/2008 | CN201006543Y Handstand sloped type fluid jetting classer |
| 01/16/2008 | CN201005017Y Winnowing type smoke peduncle impurity remover |
| 01/09/2008 | CN201002046Y Pendulum grinding machine special-purpose analyzer |
| 01/08/2008 | CA2360510C Method apparatus for separating unwanted matter from granular material |
| 01/02/2008 | CN200998713Y Powder selector with wind wheel scattering apparatus |
| 01/02/2008 | CN200998712Y Self-suction type kernel crop harvesting machine |
| 01/02/2008 | CN200997779Y Lupulus picking and fanning mill |
| 01/02/2008 | CN101096020A Toner and method for producing the same |
| 12/26/2007 | CN200995192Y Turbine classifier of swing powder grinder |
| 12/21/2007 | WO2007145207A1 Air flow classifier, and classifying plant |
| 12/20/2007 | US20070289902 Compact dedusting apparatus |
| 12/19/2007 | CN200991688Y Fluidizing high-fine powder sorting machine |
| 12/19/2007 | CN200991687Y Tea vacuum wind-sorting machine |
| 12/13/2007 | US20070284290 Method for Dismantling Capsules and an Apparatus Using Thereof |
| 12/12/2007 | CN200988034Y Two stage vortex type powder selecting machine |
| 12/12/2007 | CN100354051C Multiple grain-size powder screening machine |
| 12/11/2007 | CA2477635C Method and apparatus for removing mercury species from hot flue gas |
| 12/05/2007 | CN200984562Y Apparatus for the seperation of particulate and powder |
| 12/05/2007 | CN200984561Y Superfine powder seperator special for industrial residue |
| 12/04/2007 | CA2457025C Controlling particle flow distribution between the outlets of a classifier |
| 11/29/2007 | DE4418195B4 Sichter mit tangentialem Grobgutaustrag Classifier with tangential coarse material |
| 11/28/2007 | CN200981053Y Vortex type coarse powder separator |
| 11/28/2007 | CN200981027Y Cyclone powder-collecting device for superfine pendulum type grinder |
| 11/27/2007 | US7299929 Closed air force type grain sorting mechanism |
| 11/22/2007 | WO2007131502A1 Method for producing very fine particles by means of a jet mill |
| 11/22/2007 | US20070267329 In-line classifier for powdered products |
| 11/21/2007 | CN200977508Y Beans crops precision sorting machine |
| 11/21/2007 | CN101076347A Devices and methods for integrated continuous manufacturing of biological molecules |
| 11/15/2007 | WO2007129478A1 Shifter |
| 11/14/2007 | CN200974064Y Powder-choosing machine |
| 11/14/2007 | CN200974035Y Air flow type super-fine crusher |
| 11/08/2007 | WO2007098211A3 Gravimetric separation system and method |
| 11/07/2007 | EP1852189A2 Device design for mills and sifter with magnetic bearing spindle drive |
| 11/07/2007 | CN200970584Y Improved powder selectro rotor |
| 10/18/2007 | US20070241035 Particle Classifier |
| 10/18/2007 | DE102006017510A1 Closed circuit grinding mill comprises grinding circuit for pre-grinding of fresh goods with former grinding device and sifter, and both grinding circuits are coupled by dynamic sifter with rotating rod basket, which is used by circuits |
| 10/18/2007 | DE102006017472A1 Verfahren zur Erzeugung feinster Partikel mittels einer Strahlmühle A method for producing very fine particles by a jet mill |
| 10/16/2007 | CA2339976C Method and assembly for separating solids from gaseous phase |
| 10/11/2007 | US20070234906 Composite Silencer Base for a Vacuum Loader |
| 10/04/2007 | US20070228194 Classifier, Vertical Crusher Having the Classifier, and Coal Fired Boiler Apparatus Having the Vertical Crusher |
| 10/03/2007 | CN200954503Y Coal-powder separator |