| Patents for F26B 17 - Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement (6,531) |
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| 08/30/1994 | US5341580 Method for drying wood strands |
| 08/30/1994 | US5341577 Drying method of and drying apparatus for powder and granular material |
| 08/30/1994 | US5341576 Method and apparatus for drying granular materials |
| 08/24/1994 | EP0611937A1 Mixer-dryer |
| 08/24/1994 | CN1091109A Stirring apparatus of granary tank |
| 08/17/1994 | CN2174669Y Combined multi-circulating drier for grains |
| 08/16/1994 | US5338365 Apparatus for conditioning confectioners' sugar and the like |
| 08/10/1994 | CN2173927Y Gravity flow bed drier |
| 08/04/1994 | WO1994017350A1 Method for drying wood strands |
| 08/02/1994 | US5333396 Drying apparatus having a rotary spiral blade and a baffle plate in opposition thereto |
| 08/02/1994 | US5333392 Process and apparatus for thermal treatment of a mixture of solid substances and gases |
| 07/28/1994 | DE4301993A1 Contra flow belt dryer esp. for grass and similar crops |
| 07/21/1994 | WO1994015764A1 Process for operating a drier for powdered, granulated and pourable materials and a drier operating according to said process |
| 07/21/1994 | DE4300913A1 Thermal treatment appts. for granular material using hot gas |
| 07/20/1994 | EP0474844B1 Improved heat exchanger |
| 07/12/1994 | US5327660 Drum drying of acrylonitrile production wastes |
| 07/07/1994 | DE4300060A1 Granular or powdery products dried in two=stage process |
| 07/05/1994 | US5325603 Solids feed system and method for feeding fluidized beds |
| 06/22/1994 | CN2169828Y Combined high efficiency energy saving rotary flow drier |
| 06/22/1994 | CN2169827Y Composite roll drier |
| 06/21/1994 | US5321900 Food and materials dryer |
| 06/21/1994 | US5321898 Centrifugal screen bowl dryer |
| 06/16/1994 | DE4241568A1 Granulate dryer for small particles - has housing with flat plate rotor, having air passages and vanes on underside extending into chamber formed by tubular inserts |
| 06/15/1994 | EP0601255A1 A method and apparatus for treating a pulverulent or particulate material or product with gas |
| 06/15/1994 | CN2169102Y Vertical rotory drier |
| 06/15/1994 | CN2169101Y Grains drying plant |
| 06/15/1994 | CN2169100Y Vibrating drier |
| 06/09/1994 | DE4240716A1 Convective drying of vinyl] chloride polymer - by feeding polymer and drying gas through a tube and then onto a non-heated cyclone drier without intermediate heating |
| 05/26/1994 | WO1994011688A1 Food and materials dryer |
| 05/26/1994 | WO1994011098A1 A method and apparatus for treating a pulverulent or particulate material or product with gas |
| 05/25/1994 | CN2166391Y Multi-section combined viberating fluid bed drying machine |
| 05/18/1994 | EP0594622A4 Solids feed system and method for feeding fluidized beds |
| 05/11/1994 | EP0537262B1 Apparatus for drying a moist particulate material with superheated steam |
| 05/11/1994 | DE4312941C1 Plant for drying wet bulk material - uses thermic method in several stages accompanied by use of centrifuge and crushing tools |
| 05/10/1994 | CA2056613C Heat exchanger |
| 05/04/1994 | EP0594622A1 Solids feed system and method for feeding fluidized beds. |
| 05/03/1994 | CA1328994C Process for drying divided products, such as cereal grains, and apparatus for implementing same |
| 04/27/1994 | CN2163355Y Automatic electrothermal drier |
| 04/27/1994 | CN2163354Y Verticle return-flow drier |
| 04/26/1994 | US5305535 Bulk material reactor |
| 04/21/1994 | DE4234952A1 Thermal drying of sludges, especially sewage sludge - sludge is atomised by jet of hot gas before being dried by further hot gas stream |
| 04/20/1994 | EP0592767A1 Adsorber - system |
| 04/20/1994 | CN2162633Y Multi-layer spiral vibration dryer with round motion |
| 04/20/1994 | CN2162632Y Louvered board type stoving equipment for grain |
| 04/20/1994 | CN2162631Y Multi-layer vibration dryer |
| 04/13/1994 | EP0591299A1 Process and device for sludge dewatering. |
| 04/06/1994 | EP0590909A1 Sludge treating process and apparatus |
| 04/06/1994 | EP0590411A2 Continuous denitration apparatus |
| 04/06/1994 | CN2160867Y Vibration dryer |
| 04/06/1994 | CN2160866Y Layered airstream drying tower |
| 04/06/1994 | CN2160865Y Indirect drying and cooling machine for multi-layered disc granules |
| 03/31/1994 | WO1994006576A1 Method and means for hygienic disposal of garbage |
| 03/30/1994 | EP0553089B1 Process and device for drying pourable or bulk materials to be dried |
| 03/29/1994 | US5297348 Process and apparatus for efficiently drying wet-milled corn germ and other materials |
| 03/29/1994 | CA2106824A1 Sludge treating process and apparatus |
| 03/24/1994 | DE4231897A1 Combined microwave and convective heating process - uses microwave prodn. waste heat, esp. for drying bulk material, e.g. wood chips and waste water sludge |
| 03/23/1994 | EP0588152A1 Process for continuous drying of sewage sludge |
| 03/23/1994 | CN2159538Y Energy saving foodstaff drier |
| 03/23/1994 | CN2159537Y Rotary fast drier |
| 03/17/1994 | DE4230364A1 Assembly for drying wood chips reducing thermal and physical stress - including belt on which chips are dried by transverse flow hot gases in compartments from which gases are bled to incoming adjacent compartment. |
| 03/16/1994 | EP0537263B1 Apparatus for drying a moist particulate material with superheated steam |
| 03/16/1994 | CN2159003Y Improved transmitting device for cereal dryer |
| 03/16/1994 | CN2159001Y Fully-opening cereal dryer |
| 03/16/1994 | CN2159000Y Continuous ventilating and drying barn for cereal |
| 03/15/1994 | US5293696 Device for the dehydration of sewage sludge |
| 03/10/1994 | DE4229454A1 Dewatering and juice-removal press - is driven functionally only by two no-load motors with sieve-shaped tray set in vibration |
| 03/09/1994 | CN2158519Y Multi-layer spiral sheet dryer |
| 03/08/1994 | US5292005 Apparatus for roasting coffee beans or the like |
| 03/08/1994 | US5291668 Steam atmosphere drying exhaust steam recompression system |
| 03/02/1994 | CN2158063Y Passivating machine for rice germ |
| 03/01/1994 | US5289643 Apparatus for drying a moist particulate material with superheated steam |
| 03/01/1994 | US5289640 Apparatus and method for preferentially separating volatilizable components of a matrix |
| 02/24/1994 | DE4216853A1 Radial ventilation device for silo cells - has console brackets on outside of silo cells to support rods and also has air passing through one chamber and out through another. |
| 02/23/1994 | CN2157466Y Multistage alternatively heating and cooling dryer |
| 02/23/1994 | CN2157462Y Multibed embedment pipe fluid dryer |
| 02/23/1994 | CN2157461Y Material dryer |
| 02/17/1994 | WO1994003765A1 Method and apparatus for drying particulate material |
| 02/17/1994 | WO1994003406A1 Thermal treatment process and device for waste and/or residual materials |
| 02/16/1994 | CN2156456Y Grain drying machine with high dust removing effect |
| 02/09/1994 | CN2155539Y Canal spiral coiled pipe drier |
| 02/09/1994 | CN2155538Y Rotary fluid-bed drier |
| 02/08/1994 | US5283961 Tramp removal system |
| 02/08/1994 | US5283959 System for drying moist sludge |
| 02/02/1994 | CN1081505A Vertical type drying tower |
| 01/26/1994 | EP0580127A1 Drying method of and drying apparatus for powder and granular material |
| 01/26/1994 | CN2154449Y Flow dryer |
| 01/20/1994 | DE4216968A1 Dewatering of products, esp. sludges, fruit pulp etc. - by passing product on belt pressing drum with pressing element having flexible surface and moving with drum through ninety degrees and returning to initial position |
| 01/19/1994 | CN2153750Y Small size hot air dryer |
| 01/18/1994 | US5279046 Apparatus for conditioning divided or particulate material |
| 01/07/1994 | CA2099651A1 Apparatus for and a method of disposing of wet sludge |
| 01/06/1994 | WO1994000211A1 Sludge dehydrator having specially designed augers and infrared heater elements |
| 01/06/1994 | CA2139125A1 Sludge dehydrator having specially designed augers and infrared heater elements |
| 12/29/1993 | EP0575396A1 Process for continuously drying and stabilizing pasta and the like, and apparatus for implementing the process. |
| 12/28/1993 | US5273355 Aggregate dryer and soil incinerator |
| 12/23/1993 | DE4220143A1 Electrically-heated dryer and cooler for granular materials and sludges - has heated rotors attached to rotating shaft in contact with material being dried and are divided into zones each operated at a different temperature |
| 12/22/1993 | EP0395692B1 Low temperature kiln |
| 12/21/1993 | US5271165 For aggregate materials |
| 12/21/1993 | US5271163 System for treating flowable materials |
| 12/15/1993 | EP0573885A1 Rapid packager drier dor drying sludge with a filtering arrangement |
| 12/15/1993 | CN2149595Y Multi-layer disc continuous vacuum drying machine |