| Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808) |
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| 05/11/2011 | CN102049386A Device for removing impurities from materials |
| 05/10/2011 | CA2564286C Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher |
| 05/05/2011 | US20110100880 Method and Apparatus for Producing Stationary Intense Wave Fields of Arbitrary Shape |
| 05/04/2011 | CN201815483U Powder concentrator |
| 05/04/2011 | CN201815482U Impurity filter for scattered lime |
| 05/04/2011 | CN201813809U Nut cracking and cleaning machine |
| 04/28/2011 | WO2011049229A1 Ferromagnetic material separation apparatus |
| 04/28/2011 | WO2011047664A1 Method for peeling bean-like fruits and/or seeds and device for performing said method |
| 04/28/2011 | US20110096327 Spiral Microchannel Particle Separators, Straight Microchannel Particle Separators, and Continuous Particle Separator and Detector Systems |
| 04/27/2011 | CN201805876U Wheat germ winnowing machine |
| 04/27/2011 | CN102032585A Integrated pulverized coal separation and concentration device of pulverized-coal boiler |
| 04/21/2011 | US20110089087 Granules, tablets and granulation |
| 04/21/2011 | DE102010042162A1 Protection and expansion tank for magnetic separator, has two inlet openings for attaching inlet stream regulation device, and two protective nets made of polyurethane and comprising openings, where installation flange is provided in tank |
| 04/20/2011 | CN201803582U Grading crushing drier for brown coal quality enhancement |
| 04/20/2011 | CN201799412U Rotor-free classifier |
| 04/20/2011 | CN201799411U Talcum powder micro mesh grading equipment |
| 04/20/2011 | CN201799410U Polishing powder grading equipment |
| 04/20/2011 | CN201799409U Centrifugal screen |
| 04/20/2011 | CN201799408U Polishing powder grader |
| 04/20/2011 | CN201799407U Device for removing thrum from corn ears |
| 04/20/2011 | CN201799305U External circulation type vertical mill |
| 04/13/2011 | CN201791674U Airflow classifier for bentonite |
| 04/13/2011 | CN201791673U Sorter for shells and kernels of nuts |
| 04/07/2011 | WO2010135273A3 Separation of fluid catalytic cracking equilibrium catalysts to improve value and reduce waste |
| 04/06/2011 | CN102000667A Centrifugal screen |
| 04/06/2011 | CN102000666A Air classifier matched with fluidized bed drying device |
| 04/06/2011 | CN102000665A Multistage winnowing machine for blending tobacco shreds |
| 04/06/2011 | CN102000662A Method for separating bark from stalk and bark and stem separator |
| 03/31/2011 | US20110073531 Dynamic equilibrium separation, concentration, and mixing apparatus and methods |
| 03/30/2011 | CN201776175U Thermosensitive material pulverizer |
| 03/30/2011 | CN101767046B Crushing process of alumina crusting block and production line thereof |
| 03/29/2011 | US7913851 Separator for grinding mill |
| 03/23/2011 | CN201768693U Carbon black sieving machine |
| 03/23/2011 | CN201768692U Circulation wind selector |
| 03/23/2011 | CN201768691U Grain light impurities winnower |
| 03/23/2011 | CN201768689U Ore powder separator |
| 03/23/2011 | CN101474629B Integrated treating device for domestic garbage |
| 03/17/2011 | WO2011029281A1 Combined classifier |
| 03/16/2011 | CN201760406U Novel urban domestic refuse roller-type winnowing machine |
| 03/16/2011 | CN101986030A Material circulating device with sorting function |
| 03/16/2011 | CN101986029A Returning-separation integrated material circulation device |
| 03/09/2011 | EP2291233A1 Method and apparatus for dry granulation |
| 03/09/2011 | CN201755559U Drift pearl suction separating device |
| 03/09/2011 | CN201755558U Wear-resistant ceramic pulverized coal rich-lean separator |
| 03/08/2011 | US7900779 Particle classifier |
| 03/02/2011 | CN201752702U Shutter type sundries removal machine |
| 02/24/2011 | US20110042274 Method and Apparatus for the Separation of Solid Particles Having Different Densities |
| 02/23/2011 | EP2286889A1 Device for dividing a gas flow |
| 02/23/2011 | EP2285355A2 Process for preparing a high drug load tablet |
| 02/22/2011 | US7892847 Method and apparatus for countercurrent chromatography |
| 02/16/2011 | EP2284299A1 Device for separating a gas flow carrying solid particles |
| 02/10/2011 | WO2011015025A1 Device for separating paper sheets from bottle chip raw materials |
| 02/09/2011 | CN201736368U Colloidal particle-fiber separator |
| 02/09/2011 | CN101966520A Circulating winnowing machine |
| 02/02/2011 | CN201728192U Winnower for honey production |
| 02/02/2011 | CN201728145U Vertical grinder high-fineness dynamic-static combined separator device |
| 02/02/2011 | CN101961713A Classifier without rotor |
| 01/27/2011 | WO2011010253A1 Unit for pumping air containing particles and separating the particles from the air |
| 01/26/2011 | CN201721973U Cement, sand and soil conveying device |
| 01/26/2011 | CN201720187U Filling master batch particle winnowing machine |
| 01/26/2011 | CN201720186U Medicinal powder impurity removal device |
| 01/26/2011 | CN201720185U Moulder bellow |
| 01/26/2011 | CN101954352A Fiber winnowing device |
| 01/20/2011 | US20110011775 Methods and apparatuses for purifying carbon filamentary structures |
| 01/19/2011 | CN201711288U Sulfuric acid catalyst sieving machine |
| 01/19/2011 | CN201711287U Garbage winnowing equipment |
| 01/19/2011 | CN201711286U Short distance dust separator |
| 01/19/2011 | CN201711285U Tea grading and fanning machine |
| 01/19/2011 | CN201709382U Filament cutter dedusting and air separation device |
| 01/19/2011 | CN201709155U Miscellaneous residual threshing disc |
| 01/19/2011 | CN201709154U Impurity re-threshing device |
| 01/19/2011 | CN101947514A Coarse fraction powder concentrator |
| 01/19/2011 | CN101947513A Light impurity winnower for grains |
| 01/12/2011 | CN201702116U Classifying impeller for air classifier |
| 01/12/2011 | CN201702115U Cyclone classifier |
| 01/12/2011 | CN201702114U Classification precision adjusting device of air classifier |
| 01/12/2011 | CN201702113U Centrifugal sieving machine |
| 01/12/2011 | CN201702112U Tapered grading rotor for unilateral air outlet vertical cage type powder concentrator |
| 01/06/2011 | US20110000827 Air sieving method and apparatus |
| 01/05/2011 | EP2268420A1 Centrifugal machine for separating impurities from masses of incoherent materials and relative method |
| 01/05/2011 | EP1951446B1 Safety device for sieving granular material |
| 01/05/2011 | CN201692941U 过滤分离罐 Filtration separation tank |
| 01/05/2011 | CN201692940U Gasification sedimentation slag separator for powdery materials |
| 01/05/2011 | CN201692939U Winnowing machine for refuse treatment |
| 12/29/2010 | EP2266715A1 Circulation air separator with oscillation-based decoupling of separator head and housing |
| 12/29/2010 | CN201684728U Reverse type high temperature dynamic powder concentrator |
| 12/29/2010 | CN201684726U Compelling airflow turbo classifier |
| 12/29/2010 | CN201684725U Rubber plug precleaning machine |
| 12/29/2010 | CN1672813B Method and device for the separation of foreign bodies |
| 12/23/2010 | WO2010146322A2 Device for sorting by ventilation |
| 12/22/2010 | EP1202822B1 Micromachined virtual impactor |
| 12/22/2010 | CN201678625U Vibrational fluidized bed device for coking coal humidity control and classification |
| 12/15/2010 | CN201669221U Axial tailing classifier |
| 12/15/2010 | CN201669137U Alumina crust block crushing production line |
| 12/15/2010 | CN101912844A Domestic waste winnowing method and winnowing device |
| 12/08/2010 | CN201664666U Plastic category wind-conveying sorter |
| 12/02/2010 | US20100300942 Microfluidic device for separation of particles |
| 12/01/2010 | EP2254708A2 Process for sifting a mixture of a milled material and a fluid, and mill sifter |
| 12/01/2010 | CN201659094U Axial baffle and dynamic vane combined type rotating coarse powder separator |
| 12/01/2010 | CN201659093U Improved specific gravity complex cleaning and separating machine |