| Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396) |
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| 04/17/2013 | CN202885504U Kiln ring-directional air-distribution facility |
| 04/17/2013 | CN202885503U Rotary kiln hopper |
| 04/17/2013 | CN202885502U Device for automatically removing formed rear ring of rotary kiln |
| 04/17/2013 | CN202885501U Cooling conveyor lining plate |
| 04/17/2013 | CN202885500U Novel coal nozzle for rotary kiln |
| 04/17/2013 | CN202885499U Rotary kiln head fore shaft masonry structure |
| 04/17/2013 | CN202884447U Rotary kiln supporting wheel shaft elastic oil wiper device |
| 04/17/2013 | CN103047855A Atmosphere-adjustable double-temperature-control composite ceramsite sintering rotary furnace and working method thereof |
| 04/17/2013 | CN103047854A Energy-saving rotary kiln with long service life |
| 04/17/2013 | CN102183141B 回转窑及其生产系统 Rotary kiln and production systems |
| 04/10/2013 | CN202869209U Novel double gear support cement raw material clinker rotary kiln |
| 04/10/2013 | CN202869208U Device capable of improving oxygenation efficiency for neodymium iron boron oxidation materials |
| 04/10/2013 | CN103033043A Method for laying refractory bricks of large variable diameter part of 12,000t/d rotary kiln |
| 04/10/2013 | CN103033042A Support wheel device of rotary kiln |
| 04/10/2013 | CN103033041A Rotary kiln riding wheel device |
| 04/10/2013 | CN103033040A Rotary kiln riding wheel device with heat insulation effect |
| 04/10/2013 | CN103033039A Rotary cement kiln surface heat recycling device with temperature regulation function |
| 04/10/2013 | CN103033038A Thermotechnical rotary kiln |
| 04/10/2013 | CN103033037A 回转窑 Kiln |
| 04/10/2013 | CN103033036A Rotary kiln |
| 04/10/2013 | CN103033035A 回转窑 Kiln |
| 04/10/2013 | CN101849155B Device and method for performing chemical and/or physical reactions between a solid material and a gas and plant for producing cement |
| 04/10/2013 | CN101349501B Controller capable of inhibiting mechanical impact of revolving furnace body |
| 04/04/2013 | WO2013047640A1 Raw material heating device |
| 04/03/2013 | EP1580508B1 Material feeding apparatus for rotary hearth furnace |
| 04/03/2013 | CN202853352U Real-time monitoring device for relative positions of rotary kilns and wheel belts |
| 04/03/2013 | CN202853351U Rotary kiln vertical movement real time monitoring device |
| 04/03/2013 | CN202853350U Closed angle type configuration lining structure in high-temperature zone of rotary kiln |
| 04/03/2013 | CN202853349U Corrugated type configuration lining structure in high-temperature zone of rotary kiln |
| 04/03/2013 | CN202853348U Kiln head-kiln tail lining-resistant masonry structure of pelletizing rotary kiln |
| 04/03/2013 | CN202853347U Sealing device for rotary kiln |
| 04/03/2013 | CN202853346U Rotary kiln sealing device with composite structure of sealing fin and maze |
| 04/03/2013 | CN202853345U Turning-round equipment and dynamic ring and static ring sealing device thereof |
| 04/03/2013 | CN202853344U Waste-heat utilization terminal device of rotary kiln |
| 04/03/2013 | CN202853343U Adjustable diameter rotary kiln |
| 04/03/2013 | CN103017515A Carbon calcining rotary kiln |
| 04/03/2013 | CN103017514A Sealing device for rotary kiln |
| 04/03/2013 | CN103017513A Wheel belt backing plate structure |
| 04/03/2013 | CN103017512A Novel structure of coal injection pipe head |
| 04/03/2013 | CN103017511A Rotary kiln |
| 04/03/2013 | CN103016734A Sealing component and rotary kiln sealing component |
| 04/03/2013 | CN102464458B Method and equipment for calcining blending material with high activity by feeding out of kiln head |
| 04/02/2013 | CA2568087C Reduced moisture chemical reactions |
| 03/28/2013 | WO2013042280A1 Heating processing device |
| 03/28/2013 | US20130078589 Tubular Reactor for Thermal Treatment of Biomass |
| 03/28/2013 | DE102011055658B3 Clinker radiator, useful to cool clinker beds, includes units having apertures for injecting cooling media into beds, flues for bed and supports for withdrawing media from bed, where hopper is present between supports as material closure |
| 03/27/2013 | CN202836164U Tilting furnace and sealing device thereof |
| 03/27/2013 | CN103003899A Treatment device |
| 03/20/2013 | CN202814052U Lime rotary kiln hydraulic controlling system and lime rotary kiln |
| 03/20/2013 | CN202814051U Feeding port guiding device of rotary kiln used for producing titanium dioxide |
| 03/20/2013 | CN202814050U Rotary kiln and combined sealing device thereof |
| 03/20/2013 | CN202814049U Novel sealing device for rotary kiln |
| 03/20/2013 | CN202814048U Graphite block adjusting device of rotary kiln |
| 03/20/2013 | CN202814047U Magnesium ore calcining rotary kiln burning gun |
| 03/20/2013 | CN102985777A Melting furnace |
| 03/20/2013 | CN102980392A Composite reinforced inner liner rotary kiln |
| 03/20/2013 | CN102980391A Construction method of heat-resisting layer at front end of burner |
| 03/20/2013 | CN102978377A Powder material rotary kiln reducing roasting device and process using device |
| 03/20/2013 | CN102974168A Roasting process and equipment for preparing diatomite filter aid |
| 03/14/2013 | WO2013011276A3 Carbon dioxide production |
| 03/13/2013 | EP2567166A1 Heat-resistant airlock with shutters |
| 03/13/2013 | EP2566936A1 Rotary torrefaction reactor |
| 03/13/2013 | CN202792951U Roasting equipment for vanadium extracted from stone coal |
| 03/13/2013 | CN202792927U Rotary kiln cooling device |
| 03/13/2013 | CN202792926U Automatic main and auxiliary transmission switching device of rotary kiln |
| 03/13/2013 | CN202792925U Segmental joint of rotary kiln cylinder |
| 03/13/2013 | CN202792924U Anti-blocking rod for inclinable rolling barrel type electric resistance rotary furnace cover air outlet pipe |
| 03/13/2013 | CN202792923U Spiral heat exchange device for rotary kiln |
| 03/13/2013 | CN202792922U Calcined short kiln |
| 03/13/2013 | CN202792921U Double-layer lining type rotary kiln used for producing ceramsite sand |
| 03/13/2013 | CN202790621U Protective brick formal structure matched with tertiary air gate valve |
| 03/13/2013 | CN102967141A Kiln tail sealing device |
| 03/12/2013 | CA2598472C A method for smelting fragmentized aluminum scrap |
| 03/07/2013 | US20130055854 Method and system for producing an aluminum-silicon alloy |
| 03/06/2013 | EP2565569A1 Melting furnace |
| 03/06/2013 | EP2563735A1 A plant for manufacturing cement |
| 03/06/2013 | CN202770179U Kilneye guard board structure |
| 03/06/2013 | CN202770178U Discharge communicating device of sealing rotary kiln body |
| 03/06/2013 | CN202770177U Internal combustion mixed calcination rotary kiln |
| 03/06/2013 | CN102954688A Grate cooler for a cement clinker kiln |
| 03/06/2013 | CN102954687A Local oxygen-enriched combustion system of cement decomposition kiln |
| 03/06/2013 | CN102954686A Rotary kiln device system with thermal insulation and agitation functions |
| 03/06/2013 | CN102954685A Sectioned type rotary pit |
| 02/28/2013 | WO2012076863A3 Carbon dioxide production |
| 02/28/2013 | US20130048623 Modular Roller Oven and Associated Methods |
| 02/27/2013 | EP2562504A1 Clinker kiln with slider for tertiary air duct |
| 02/27/2013 | CN202757462U Cooling device for nickel-iron particles |
| 02/27/2013 | CN202757426U Rotary kiln combustor burner structure with protective layer |
| 02/27/2013 | CN202757425U Pre-cast brick used for material receiving chute tongue |
| 02/27/2013 | CN202757424U Prefabrication brick for rotary kiln tail lock mouth |
| 02/27/2013 | CN202757423U Material receiving chute tongue masonry structure |
| 02/27/2013 | CN202757422U Pre-cast brick used for rotary kiln kiln-head fore shaft |
| 02/27/2013 | CN202757421U Rotary kiln with fire-proof material diffusers |
| 02/27/2013 | CN202757420U Internal combustion type high-temperature rotary furnace |
| 02/27/2013 | CN102947662A Preheater shell temperature regulator |
| 02/27/2013 | CN102944111A Chute body head structure of rotary kiln tail |
| 02/27/2013 | CN102944110A Smelting furnace for recovering lead from waste lead-acid storage battery |
| 02/20/2013 | EP2558806A1 Method and system for producing cement and precipitated calcium carbonate |
| 02/20/2013 | CN202747774U Inclinable rotary furnace |
| 02/20/2013 | CN202747773U Energy-saving ceramic particle rotary kiln |