| Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808) |
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| 01/22/2014 | CN103521364A Wind power separating type device for recycling tobacco shreds in sliver rejecting objects |
| 01/22/2014 | CN103519346A Multistage separating type recovery device for cut tobaccos in stick stem removal objects |
| 01/15/2014 | CN203393289U Novel feather separator |
| 01/15/2014 | CN203393170U Pulverized coal filter device of blast furnace coal injection system |
| 01/15/2014 | CN203389735U Energy-saving wind power-driven coal dust separator |
| 01/15/2014 | CN103506321A Circulating air system of grain fine-selecting separator |
| 01/15/2014 | CN103506320A Carbon black preparation device and method |
| 01/15/2014 | CN103506319A Device and method for producing active carbon black |
| 01/15/2014 | CN103506318A Carbon black and preparation device |
| 01/15/2014 | CN103506317A Detachable box of grain fine-selecting separator |
| 01/15/2014 | CN103506316A 风选机 Winnowing machine |
| 01/15/2014 | CN103506203A Micronizer with horizontal micronizing head |
| 01/14/2014 | US8627960 Apparatus and method for separating materials using air |
| 01/08/2014 | CN203382221U 气动输送分离器 Pneumatic conveying splitter |
| 01/08/2014 | CN203380117U Grain homogenizing and collecting device |
| 01/08/2014 | CN203380105U Sand-dust separator |
| 01/08/2014 | CN203380104U Coal dust static separator with curved surface blades |
| 01/08/2014 | CN203380103U Coal dust dynamic separator with curved surface blades |
| 01/08/2014 | CN203380102U Secondary tea winnowing machine |
| 01/08/2014 | CN203380101U Integrated air cleaner |
| 01/08/2014 | CN203380100U 谷物风选分离器 Winnowing grain separator |
| 01/08/2014 | CN203380099U Rotary grain separation equipment |
| 01/08/2014 | CN203380098U Grain winnowing separation duct |
| 01/08/2014 | CN203380097U Purifying device for preparing catalyst raw material powder |
| 01/08/2014 | CN103495556A Separation device for mixed medicine particles |
| 01/08/2014 | CN103495555A Concrete drying aggregate continuous multilevel winnowing classification box, device and system |
| 01/03/2014 | WO2014000132A1 Grain selection separator |
| 01/01/2014 | CN203370732U Five-box down separating machine |
| 01/01/2014 | CN103480577A Impeller of grader |
| 01/01/2014 | CN103480576A Powder concentrator with feed inlet provided with air intake homogenizing device |
| 01/01/2014 | CN102319673B Cylindrical powder concentrator |
| 12/26/2013 | US20130341255 Multiple Core Spiral Separator and Method Therefor |
| 12/25/2013 | CN203357732U Automatic production line for regenerative polypropylene fiber production |
| 12/25/2013 | CN203356069U Multifunctional air-speed-controlled domestic garbage sorting machine |
| 12/25/2013 | CN203356068U Air suction type filtering and impurity removing device |
| 12/25/2013 | CN203356067U Horizontal type airflow screen device |
| 12/25/2013 | CN203356066U Tobacco shred pneumatic conveying and impurity removing device |
| 12/25/2013 | CN203355870U Fall-type solid construction waste separating device and system |
| 12/25/2013 | CN203355839U Biomass superfine powder preparation device |
| 12/25/2013 | CN102325604B Method for classifying powder |
| 12/25/2013 | CN102300647B Device for selective granulometric separation of solid powdery materials using centrifugal action, and method for using such device |
| 12/19/2013 | US20130337713 Apparatus for separating particles and methods for using same |
| 12/18/2013 | EP2020266B1 Powder classifying device |
| 12/18/2013 | CN203343088U Seed cleaner |
| 12/18/2013 | CN203343081U Gravitational separation device |
| 12/18/2013 | CN203343080U Ginger slice winnowing device |
| 12/18/2013 | CN203343079U Feather distribution device of down feather processing device |
| 12/18/2013 | CN203342855U Powder crushing machine for honeycomb ceramics |
| 12/18/2013 | CN103447237A Automatic sorter of kitchen waste |
| 12/18/2013 | CN103447236A Chip and film separation device |
| 12/18/2013 | CN102240588B Dry-grinding and dry-separation method of magnetite |
| 12/12/2013 | WO2013184233A1 Method and apparatus for producing pyrolysis oil having improved stability |
| 12/11/2013 | CN203329986U Powder classifier |
| 12/11/2013 | CN203329985U Coarse powder separator with combination between stationary blades and moving blades |
| 12/11/2013 | CN203329984U Powder concentrator for cement production |
| 12/11/2013 | CN203329983U Device for removing gravel from pepper |
| 12/11/2013 | CN203329982U Pneumatic conveying PET bottle device |
| 12/11/2013 | CN103442814A Powder-classification method |
| 12/11/2013 | CN103439340A Fully-automatic intelligent capacitor sorting machine |
| 12/11/2013 | CN103433219A External grading cyclone device |
| 12/11/2013 | CN103433218A Screening equipment for promoting output of color zone of white-light LED lamp bead and screening method thereof |
| 12/11/2013 | CN103433217A Waste plastic film recovery separating machine |
| 12/11/2013 | CN103433216A Dry method selective solid material separation device |
| 12/11/2013 | CN102499444B Method for removing stems from tobacco shreds and equipment |
| 12/05/2013 | WO2013180620A1 Separator, dispensing device, agricultural implement and method of separating granular material |
| 12/04/2013 | CN203316397U Cyclone |
| 12/04/2013 | CN203316396U Garbage blanking device |
| 12/04/2013 | CN203316395U Pneumatic impurity removing device |
| 12/04/2013 | CN203316394U Two-passage winnowing device for grain processing |
| 12/04/2013 | CN203316201U Ball-milling and classifying production equipment for high-purity quartz powder |
| 12/04/2013 | CN103418549A Cylindrical dedusting apparatus for particulate material |
| 12/04/2013 | CN103418470A Vertical grain-grading ultrafine grinder |
| 12/04/2013 | CN102513294B Device for screening powder by convoluted air flow |
| 11/28/2013 | WO2013177373A1 Plastic material separation system and method |
| 11/27/2013 | EP2665565A1 Method and device for separating out contaminants from a pneumatic fibre stream |
| 11/27/2013 | CN203304190U Disc type dust removal broken tobacco shred on-line screening recycling device |
| 11/27/2013 | CN203304189U Air absorbing type multi-drum grain-impurity separating device |
| 11/27/2013 | CN203304188U Gas separation device used for fire-fighting material production |
| 11/27/2013 | CN203304163U Blowing and sand sieving machine |
| 11/27/2013 | CN103406266A Air classification cabin for machine-made natural sand |
| 11/26/2013 | US8590709 Pneumatic classification of mixtures of particulates |
| 11/20/2013 | CN203292088U Classifier |
| 11/20/2013 | CN203292087U Multiple-air-hole tea selecting mechanism |
| 11/20/2013 | CN203292086U Wind power seed removing device |
| 11/20/2013 | CN203292085U Easy sunflower seed selecting device |
| 11/20/2013 | CN103394464A RDF winnowing system |
| 11/20/2013 | CN103394463A Central shaft device of steam quick-boiling solid separator |
| 11/20/2013 | CN103394390A Abrasive material crushing final grinding |
| 11/20/2013 | CN102641851B Rebounding-type solid waste separating device |
| 11/20/2013 | CN102601057B Method for screening catalyst for Fischer Tropsch synthesis |
| 11/19/2013 | US8586655 Composite boards and a method of making the same |
| 11/14/2013 | WO2013166823A1 Double-air chamber multifunctional winnowing machine for municipal solid waste |
| 11/13/2013 | CN203281509U Grading gear dust leakproof structure of jet mill |
| 11/13/2013 | CN203281508U Efficient grading gear blade structure of jet mill |
| 11/13/2013 | CN203281382U Double- fulcrum classifying wheel structure of jet mill |
| 11/13/2013 | CN203281380U Production device used for extracting cotton proteins from cottonseed meal |
| 11/13/2013 | CN203281379U Air-flow vortex pulverizing mill used for extracting cotton proteins from cottonseed meal |
| 11/13/2013 | CN103386717A Automatic production line for production of regenerated polypropylene fiber |
| 11/13/2013 | CN102601051B Impurity removal machine for chopped reeds |
| 11/07/2013 | US20130292304 Adjustable mill classifier |