| Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396) |
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| 09/25/2013 | CN103123219B Regular hexagon rotary cement kiln surface heat recovery device |
| 09/25/2013 | CN102586592B Method and system for optimizing drying grate-rotary kiln oxidate pellet thermal regulation |
| 09/25/2013 | CN102393138B Electric heating smelting rotary kiln |
| 09/25/2013 | CN102353250B Zinc-cadmium electric heating smelting rotary kiln |
| 09/24/2013 | CA2636441C Ceramic intermittently sealable refractory tile and controlled air continuous gasifiers |
| 09/19/2013 | WO2013137772A1 Chain having different links for the chain curtain of a rotating roasting furnace |
| 09/18/2013 | CN203203384U Cooling protector of rotary kiln non-contact temperature measuring instrument |
| 09/18/2013 | CN203203383U Kiln hood top structure of rotary cement kiln |
| 09/18/2013 | CN103307873A Method for detecting flue-gas temperature in rotary kiln |
| 09/18/2013 | CN103307872A Kiln flue gas temperature detection method and device |
| 09/18/2013 | CN103307871A Positioning method and device |
| 09/18/2013 | CN103305653A System for recycling raw coke oven gas of manganous slag-rich electric furnace and process for recycling raw coke oven gas |
| 09/17/2013 | US8535053 Method and apparatus for incineration of combustible waste |
| 09/11/2013 | CN203190788U 电极装置 Electrode means |
| 09/11/2013 | CN203190787U Steel column hinge joint structure |
| 09/11/2013 | CN203190786U Novel rotary kiln mouth brick |
| 09/11/2013 | CN102016474B Device for performing chemical and/or physical reactions between a solid material and a gas |
| 09/10/2013 | US8529251 Rotary kiln and product |
| 09/10/2013 | CA2730164C Process and manufacturing facility for cement clinker |
| 09/04/2013 | EP2633004A2 Cement clinker manufacturing plant |
| 09/04/2013 | CN203177640U Cleaning device for inner wall of rotary kiln |
| 09/04/2013 | CN203177639U Novel rotary kiln flue |
| 09/04/2013 | CN203177638U Atmosphere-adjustable double-temperature-control combined type ceramsite sintering rotary furnace |
| 09/04/2013 | CN103278009A Barrel connecting method without support |
| 09/04/2013 | CN103277791A 膏体给料喷枪 Paste feed spray gun |
| 09/04/2013 | CN103274380A Glyphosate mother liquid treatment method and device |
| 08/29/2013 | WO2013124372A1 Integrated apparatus for the production of clinker from raw meal |
| 08/29/2013 | US20130224673 Solid fuel skewer suspension burning system |
| 08/29/2013 | US20130224103 System for calcining active lime with a precalcining furnace and method using the same |
| 08/28/2013 | EP2631582A1 System and method for manufacturing cement clinker |
| 08/28/2013 | CN203163476U Rotary cement kiln device |
| 08/28/2013 | CN203159485U System device for utilizing sludge to burn ceramsite |
| 08/28/2013 | CN102335807B Auxiliary alignment method for cylinder processing |
| 08/27/2013 | US8517724 Process and reactor for removing the volatile components of the fine fraction coming from the crushing of vehicles and iron-containing scraps |
| 08/21/2013 | CN203148197U Feeding device for rotary kiln |
| 08/21/2013 | CN203148196U Rotary kiln ring scraper capable of cleaning portions of kiln body |
| 08/21/2013 | CN203148195U Backing board structure for wheel belt |
| 08/21/2013 | CN203148194U Aluminum alloy maintaining furnace |
| 08/21/2013 | CN103261824A Microwave rotary kiln |
| 08/21/2013 | CN103261093A Carbon dioxide production |
| 08/21/2013 | CN103256807A Treatment method and tool for rotary kiln flame high-temperature belt formed ring |
| 08/21/2013 | CN102589278B Rotary kiln |
| 08/21/2013 | CN102288027B Multiple combustors in rotary kiln body |
| 08/21/2013 | CN102261837B Multi-tube burner |
| 08/14/2013 | EP2626659A1 Production of cement clinker using a secondary fuel flow |
| 08/14/2013 | EP2625482A2 Microwave rotary kiln |
| 08/14/2013 | EP2625253A1 Biomass torrefaction system and method |
| 08/14/2013 | CN203132332U Rotary kiln barrel body for reduction reaction of materials and rotary kiln used for producing vanadium oxide |
| 08/14/2013 | CN203132331U Reaction tube type rotary furnace used for high-temperature calcination of powder materials |
| 08/14/2013 | CN103249818A Biomass torrefaction system and method |
| 08/14/2013 | CN103245306A Method for measuring centre line of cylinder body of rotary kiln in thermal state |
| 08/08/2013 | WO2013113664A1 Integrated process for the production of clinker with treatment of bypass dusts produced by the kiln |
| 08/08/2013 | US20130203005 Clinker kiln with slider for tertiary air duct |
| 08/07/2013 | CN203116500U Cement rotary kiln waste heat recoverer with embedded channel heat pipes |
| 08/07/2013 | CN203116499U Carbon calcinations rotary kiln |
| 08/07/2013 | CN203116498U Permanent magnetic ferrite pre-burning material rotary kiln energy saving device |
| 08/07/2013 | CN203116497U Differential slewing drive device |
| 08/07/2013 | CN203116496U Material airtight transfer device used for rotary kilns in multistage series connection |
| 08/07/2013 | CN203116495U Rotary cement kiln surface heat recovery device with temperature adjusting function |
| 08/07/2013 | CN203116494U Kiln tail sealing device |
| 08/07/2013 | CN103234347A Method for optimizing and controlling rotary kiln air volume |
| 08/07/2013 | CN103234346A Low-heat-conduction multi-layer mullite brick and preparation method thereof |
| 08/07/2013 | CN103234345A Multipurpose drum-type roasting device |
| 08/06/2013 | US8501142 Carbonising and/or activating carbonaceous material |
| 08/06/2013 | US8500444 Rotary kiln and battery material manufactured by the rotary kiln |
| 08/06/2013 | CA2549437C Method and apparatus for recovering energy from waste materials by combustion using a portion of tertiary air |
| 07/31/2013 | CN203100425U Calcination furnace rolling ring with lubricating device |
| 07/31/2013 | CN203100424U Aggregating device of rotary kiln |
| 07/31/2013 | CN103225951A Equipment for smelting steel and iron by pulverized coal as fuel |
| 07/31/2013 | CN102226643B Rotary kiln automatic control system and method |
| 07/31/2013 | CN102102946B Device for recovering radiant energy waste heat on wall surface of high-temperature cylinder of cement rotary kiln |
| 07/25/2013 | DE10036410B4 Verfahren und Vorrichtung zum Ausbrand von Gut in einem Drehrohrofen Method and apparatus for burnout of good in a rotary kiln |
| 07/24/2013 | CN103217013A Optimization control method of temperature gradient inside rotary kiln |
| 07/24/2013 | CN103217012A Energy-saving rotary kiln |
| 07/17/2013 | EP2614328A1 Method and apparatus for treating a bed of particulated material |
| 07/17/2013 | CN203068954U Rotary kiln capable of automatically measuring temperature |
| 07/17/2013 | CN203068953U Rotary kiln |
| 07/17/2013 | CN203068952U Air-cooled type accumulated material cleaning device of rotary kiln combustor |
| 07/17/2013 | CN203068951U 回转窑 Kiln |
| 07/17/2013 | CN203068950U Rotary kiln |
| 07/17/2013 | CN203068949U Catalyzing drying roasting furnace |
| 07/17/2013 | CN203068527U Oil-gas dual-purpose combustor for rotary kiln |
| 07/17/2013 | CN103206852A Installation method for rotary kiln for large-sized cement production line |
| 07/17/2013 | CN102353051B Method for reducing NOx of rotary cement kiln and water-coal-slurry spraying gun |
| 07/17/2013 | CN102057240B Gasification with separate calcination |
| 07/16/2013 | US8485815 Overhung rotary tube furnace |
| 07/11/2013 | WO2013103321A1 Method and apparatus for torrefaction of biomass materials |
| 07/10/2013 | EP2612094A1 Device for introducing waste materials and/or alternative fuels into the interior of an assembly |
| 07/10/2013 | CN203053211U Rotary kiln |
| 07/10/2013 | CN203053210U Rotary kiln |
| 07/10/2013 | CN203053209U Rotary reacting furnace for chemical industry |
| 07/09/2013 | US8480950 Device and method for obtaining non-ferrous metals |
| 07/04/2013 | DE102010055825B4 Verfahren zum Kühlen von heißem Schüttgut und Kühler A method of cooling hot bulk material and cooler |
| 07/03/2013 | CN203037041U Temperature measuring device of rotary kiln |
| 07/03/2013 | CN203037040U Lead smelting oxidoreduction furnace |
| 07/03/2013 | CN203037039U Percussion device of rotary kiln |
| 07/03/2013 | CN103189705A Method for cooling hot bulk material and cooler |
| 07/03/2013 | CN103185454A Novel composite reverse seal for revolving kiln |
| 06/27/2013 | WO2013093212A1 Device for cooling the opening of a rotary kiln by means of cool air-blowing |
| 06/27/2013 | DE102011089381A1 Verfahren zum Trennen von metallischen Werkstoffen A method for separating metallic materials |