| Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808) |
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| 10/03/2007 | CN200954502Y Wind-intaking device of superfine powder sorting machine special for industrial waste dregs |
| 10/03/2007 | CN200954501Y Coarse powder washing device of superfine powder sorting machine special for industrial waste dregs |
| 09/27/2007 | US20070221549 Wind-selecting and sorting facility of garbage |
| 09/26/2007 | CN101041155A Repeat formation rock and grain cleaner |
| 09/25/2007 | CA2400850C Method and apparatus for harvesting crops |
| 09/20/2007 | WO2007104141A1 Vacuum cleaner with a divider |
| 09/20/2007 | CA2676087A1 Vacuum cleaner with a divider |
| 09/11/2007 | US7267233 In-line classifier for powdered products |
| 09/11/2007 | US7267230 Mobile air powered material separator |
| 09/11/2007 | CA2400859C Method and apparatus for harvesting crops |
| 09/06/2007 | US20070207068 Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers |
| 08/30/2007 | WO2007097042A1 Centrifugal air classifier |
| 08/30/2007 | CA2642489A1 Centrifugal air classifier |
| 08/29/2007 | CN200939434Y Regulatable forced vortex powdered coal sorter |
| 08/28/2007 | US7261007 Circumferential slot virtual impactor for concentrating aerosols |
| 08/23/2007 | US20070193926 Apparatus and method of separating and concentrating organic and/or non-organic material |
| 08/22/2007 | CN2936457Y Rotor type powder sorter |
| 08/22/2007 | CN101020153A Energy-saving environment friendly lime pulverizer |
| 08/15/2007 | CN101015815A Pollutionless energy-saving multi-functional lime pulverizer |
| 08/08/2007 | CN2930889Y Equipment for producing cement raw material |
| 08/08/2007 | CN101011697A Dry separation device for floating bead ash |
| 08/01/2007 | CN101007307A Turbine classifier for processing powder |
| 07/26/2007 | WO2007083813A1 Classifying apparatus for powdery substance |
| 07/25/2007 | CN2925647Y Domestic refuse sorting machine |
| 07/25/2007 | CN2925609Y Efficient centrifugal flour mill |
| 07/19/2007 | US20070163925 Classifier for granular material |
| 07/19/2007 | US20070163451 Device for separating objects |
| 07/18/2007 | EP1807223A1 Separating rotor for the separation of dust fibrous or particulate material and separator |
| 07/18/2007 | EP1807101A2 Devices and methods for integrated continuous manufacturing of biological molecules |
| 07/18/2007 | CN2923065Y Efficient vortex powder sorting machine |
| 07/18/2007 | CN100998979A Multi-lateral-line solid fluidization pneumatic transfer separation device and method of printed circuit board |
| 07/04/2007 | CN2917830Y Internal recycle three-separation powder selector |
| 07/04/2007 | CN2917785Y Coal ash reutilization treating system |
| 07/04/2007 | CN1323805C Pin gear rotor and block fluid transportation apparatus |
| 06/27/2007 | EP1800550A1 Screening of tobacco material |
| 06/20/2007 | EP1796808A2 Rotary separator and method |
| 06/19/2007 | US7232551 Forming a fluidized bed in a reactor having a bottom that tapers downwards and contains a catalyst or carrier; treating (especially activating or calcining) the particles while removing the fine particles and/or retaining the course particles; and discharging the reactor |
| 06/14/2007 | DE102005059282A1 Screen for grinding mills, has deflector above horizontal level in area of wall of screen housing arranged around rotor to direct charging material in active area of rotor |
| 06/13/2007 | CN1320963C Dry grinding system and dry grinding method |
| 06/06/2007 | CN1319894C Cement kiln chlorine/sulfur bypass system |
| 06/05/2007 | US7225931 Filter device |
| 05/30/2007 | EP1113857B1 Method and assembly for separating solids from gaseous phase |
| 05/30/2007 | CN1972761A Object separation device |
| 05/29/2007 | US7223896 Maintaining desired particle size distribution in an oxygenate to olefin (OTO) reaction; replacing lost catalyst fines with less active co-catalyst particles of iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, and platinum; enhancement of combustion of carbon monoxide to dioxide |
| 05/23/2007 | EP1787729A1 Cyclone classifier, method of preparing a toner and toner |
| 05/23/2007 | CN1966163A Fluid bed apparatus for continuously separating two kinds of solid phase mixer |
| 05/18/2007 | WO2007054270A1 Safety device for sieving granular material |
| 05/18/2007 | WO2006039588A3 Devices and methods for integrated continuous manufacturing of biological molecules |
| 05/16/2007 | CN2899972Y Vertical double rotor screw feeding classifier |
| 05/16/2007 | CN2899949Y Novel high efficiency fluidized bed type air flow mill |
| 05/09/2007 | EP1782893A2 Sorting of wood chips |
| 05/09/2007 | CN2897435Y Reciprocating re-mill |
| 05/02/2007 | CN2894867Y Ultrasonic pressurized classifier |
| 05/02/2007 | CN1313218C Solid sorter |
| 04/25/2007 | EP1722878A4 Circumferential slot virtual impactor for concentrating aerosols |
| 04/25/2007 | CN1953823A Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher |
| 04/18/2007 | CN2889504Y 干式离心选矿机 Dry centrifugal concentrator |
| 04/05/2007 | DE19510923B4 Verfahren und Einrichtung zum Trennen eines bei der Aufarbeitung von Verbundwerkstoffteilen anfallenden Partikelgemisches in mindestens zwei Partikelfraktionen Method and apparatus for separating a produced during the processing of composites particle mixture to at least two particle fractions |
| 03/28/2007 | EP1767181A1 A method and an equipment for taking apart capsule |
| 03/28/2007 | CN1935395A Coarse particle separator |
| 03/21/2007 | CN1305580C Method and device for extracting superfine powder coal from fine powder separator |
| 03/08/2007 | WO2007025324A1 Apparatus and method for removing impurities in crushed recycled material |
| 03/08/2007 | DE102004020776B4 Verfahren und Einrichtung zur Fremdkörperabscheidung aus einem Materialstrom Method and device for foreign-body separation from a stream |
| 03/08/2007 | CA2620595A1 Apparatus and method for removing impurities in crushed recycled material |
| 03/07/2007 | CN2875618Y Multifunction garbage assorting machine |
| 03/07/2007 | CN2875617Y Gravity type selective separator |
| 03/06/2007 | US7185658 Apparatus for producing and/or packaging cigarettes |
| 02/28/2007 | CN2873328Y Wind tunnel mine powder separation and ore dressing device |
| 02/25/2007 | CA2540323A1 Vacuum loader |
| 02/21/2007 | EP1204452B1 Filter device |
| 02/21/2007 | EP1047486B1 Method and device for separating solid particles present in a gas stream |
| 02/21/2007 | CN1915541A Dry type turbine classifier for micropowder |
| 02/14/2007 | EP1750861A1 Particle classifier |
| 02/14/2007 | CN2868458Y Coal classifying device |
| 02/14/2007 | CN2868457Y Superfine powder classifier |
| 02/14/2007 | CN2868456Y Diatomaceous earth foreign matter separating device |
| 02/14/2007 | CN2868416Y Pendulum flour mill |
| 02/14/2007 | CN1913981A Separator for granular material |
| 02/14/2007 | CN1911522A Separation mechanism of grinder |
| 02/07/2007 | CN1907572A Jet mill with integrated dynamic sifter |
| 02/01/2007 | US20070023328 Recycling horizontal cyclonic segregator for processing harvested nuts and fruits |
| 01/31/2007 | EP1747819A1 Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher |
| 01/31/2007 | CN2863277Y Homo-feeding equipment |
| 01/31/2007 | CN2863275Y Chaff separation device |
| 01/31/2007 | CN1903542A Method and equipment for recycling plastic material |
| 01/31/2007 | CN1903453A Method for preparing raw material of cement and equipment therefor |
| 01/24/2007 | CN1899133A Method for winnowing tobacco material using inertia and its device |
| 01/17/2007 | CN1295018C Closed air force type grain sorting mechanism |
| 01/11/2007 | WO2007003578A1 Method and device for selectively sorting particles using at least one thermophoretic force |
| 01/10/2007 | EP1740321A1 Object separation device |
| 01/10/2007 | CN2855556Y Static state regulation type separator |
| 01/04/2007 | US20070000381 Methods and apparatuses for purifying carbon filamentary structures |
| 01/03/2007 | CN2853198Y Pneumatic separation tower for vehicle and electronic waste material |
| 01/02/2007 | US7156331 Fluidized bed pulverizing and classifying apparatus, and method of pulverizing and classifying solids |
| 12/28/2006 | DE4431534B4 Maschine zur Einwirkung auf zerkleinerbares und klassierbares Rohgut, sowie Verfahren zum Betrieb der Maschine Machine to act on crushable and klassierbares Rohgut, as well as procedures for operating the machine |
| 12/14/2006 | WO2006132709A2 Method and apparatus for authorizing rights issuers in a content distribution system |
| 12/06/2006 | CN1871887A Harvesting machinery for ingathering rice grain |
| 11/30/2006 | WO2006126577A1 Airflow classification machine and classification plant |
| 11/29/2006 | CN2841154Y Fine disintegrating apparatus for industrialized production of fine powder |
| 11/29/2006 | CN1868609A Driving type pulse pneumatic separation equipment |