Patents
Sitemap › F27 - Furnaces; Kilns; Ovens; Retorts › F27B - Furnaces, kilns, ovens, or retorts in general; Open sintering or like apparatus › F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined
Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396)
03/2014
03/12/2014CN203478938U Rotary kiln apparatus with energy recovery equipment
03/12/2014CN203478937U Spring ejector rod type graphite block sealing device based on rotary kiln
03/12/2014CN203478936U High-energy-utilization-rate rotary kiln for processing denitrification catalyst
03/12/2014CN203478935U Head kiln protective opening device of large-scale rotary kiln
03/12/2014CN203478934U Powder sintering rotary kiln
03/12/2014CN203478933U Drum type roasting device performing roasting on minerals or slags
03/12/2014CN103629924A Minor repair method for rotary kiln
03/12/2014CN103629923A Rotation support positioning and sealing device
03/12/2014CN103629922A Internal combustion type high-temperature rotary furnace
03/12/2014CN103627419A Calcined petroleum coke rotary kiln
03/12/2014CN102564114B Discharging chute device of rotary kiln
03/06/2014WO2014032305A1 Inner and outer heat compound system and method for directly recovering heat of rotary kiln
03/06/2014US20140065565 Method of producing composite metal oxide, metal oxide sintered body, and rotary kiln
03/05/2014EP2703369A1 Process and plant for cement clinker production
03/05/2014EP2702344A1 Method and device for the firing of clinker
03/05/2014CN203464692U Rotary kiln and thermal vibrating screen thereof
03/05/2014CN203464691U System for driving rotary kiln shell to rotate
03/05/2014CN203464690U Connecting device for rotary kiln
03/05/2014CN103615884A Masonry method for rotary kilns
03/04/2014US8662887 NOx suppression techniques for a rotary kiln
02/2014
02/26/2014CN203454722U Calcining zone of rotary carbon kiln
02/26/2014CN203454721U Pelletizing device and kiln tail chute thereof
02/26/2014CN203454720U Anchoring structure used for rotary kiln indefinite form fireproof material
02/26/2014CN203454719U Wind shield-type flap sealing device based on rotary kiln
02/26/2014CN203454718U Kiln head sealing structure for rotary kiln
02/26/2014CN203454717U Rotary kiln and kiln tail sealing device thereof
02/26/2014CN203454716U Efficient rotary kiln for processing denitration catalysts
02/26/2014CN203454715U Fast heating type rotary kiln for processing denitration catalysts
02/26/2014CN203454714U Rotary kiln used for roasting petroleum propping agent
02/26/2014CN103604304A Efficient energy-saving rotary reduction furnace
02/26/2014CN103603955A Movable sealing connection device of rotary furnace
02/20/2014WO2014026904A1 System for producing cement clinker having a combustion device for difficult-to-burn fuels
02/19/2014CN203443381U Jacket hot flue gas distribution device of external heated rotary furnace
02/19/2014CN203443330U Smoke outlet hood and rotary metallurgical furnace with same
02/19/2014CN203443329U Discharge device for rotary furnace
02/19/2014CN203443328U External mixing feeding device for rotary furnace
02/19/2014CN203443327U Inversion type positive-pressure-resisting elastic spacer sealing device for rotary kiln
02/19/2014CN203443326U Bearing bush displacement deviation-rectifying tool for rotary kiln carrier roller group
02/19/2014CN203443325U Inspection manhole of rotary kiln preheater
02/19/2014CN203443324U Improved kiln outlet guard plate used for cement processing
02/19/2014CN203443323U Tilting revolving aluminum smelting furnace
02/19/2014CN103591794A Self-centering friction drive lime rotary kiln
02/18/2014US8651856 Method and device for heat recovery
02/13/2014US20140044621 Method and arrangement for burning lime mud
02/12/2014EP2694902A1 Process and plant for producing cement clinker and for purifying the offgases formed
02/12/2014CN203432293U Device for preventing castable from falling off tertiary air flashboard
02/12/2014CN203432292U Tertiary air pipe gate plate for cement rotary kiln
02/12/2014CN203432291U Local oxygenation jet flow combustion-supporting energy-saving emission-reducing device for oxygen enrichment of rotary kiln
02/12/2014CN203432290U Oil gun nozzle of coal injection pipe in cement rotary kiln
02/12/2014CN203432289U Sealing structure of cement rotary kiln doors and kiln head cover coal injection pipe
02/12/2014CN203432288U Flexible seal lubricator for kiln head and tail of rotary kiln
02/12/2014CN203432287U 回转窑窑尾密封装置 Rotary kiln sealing device
02/12/2014CN203432286U A drum structure for a large-particle material heating device
02/12/2014CN203432285U Novel rotary hearth continuous furnace
02/12/2014CN203432284U Waste smashing device
02/12/2014CN203431890U Chain guide device of slag scraping machine
02/12/2014CN103575096A Pulverized coal pellet spraying and burning system
02/12/2014CN103575095A Cascading type rotary kiln
02/12/2014CN102425941B Method for laying lining side support block row of rotary kiln
02/11/2014US8647430 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such
02/11/2014CA2760352C Metallurgical melting and processing unit
02/06/2014WO2014019849A1 Process and installation for production of clinker and electricity, and process for modification of a production installation of clinker
02/05/2014EP2691721A1 Method and apparatus for operating a furnace
02/05/2014CN203421945U Rotary kiln body and rotary kiln thereof
02/05/2014CN203421944U Sealing layer of rotary kiln
02/05/2014CN203421943U Rotary kiln main kiln pipe
02/05/2014CN203421942U High-temperature rotating tube furnace
02/05/2014CN203421941U Drum-type roasting device for roasting high-temperature materials
02/05/2014CN103557697A Novel rotary kiln
02/05/2014CN103557696A Method for technologically improving lining of rotary kiln
02/05/2014CN103557695A Furnace building method for rotary kiln tube body inner liner
02/05/2014CN103557694A Necking-type rotary kiln for vanadium extraction of stone coal
02/05/2014CN103557693A Rotary kiln barrel mounting method
02/05/2014CN103557692A Flaring-type rotary kiln for vanadium extraction of stone coal
02/05/2014CN103557691A Environment-friendly tandem type drying and calcining kiln
02/05/2014CN103553022A Improved method of process for burning coking coal by using rotary kiln
01/2014
01/29/2014EP2690074A1 Suspended external-circulating decomposition reactor having high solid-gas ratio
01/29/2014CN103542716A Control method of cement clinker sintering system
01/29/2014CN103541946A Hydraulic device applicable to industrial rotary kiln
01/23/2014WO2014013169A1 Slide‑type extractor
01/23/2014WO2014012850A1 Drive device and corresponding rotary furnace
01/23/2014US20140023978 Drive device and the corresponding rotary kiln
01/23/2014CA2877064A1 Slide-type extractor
01/22/2014CN103534546A Decarbonation process
01/15/2014CN203396235U Double-layer non-return valve for large rotary kiln
01/15/2014CN203396234U Rotary kiln
01/15/2014CN203396233U Steam and material separating system of rotary kiln
01/15/2014CN203395187U Novel support wheel oil seal of rotary kiln
01/15/2014CN103512350A Cold kiln hood device of rotary kiln
01/15/2014CN103512349A Rotary kiln applied to ferronickel reduction production technology and construction method thereof
01/14/2014US8627776 Ceramic liner for attaching ceramic fiber refractory insulation
01/09/2014DE102012106071A1 Rotary kiln for use in e.g. cement production area for thermo-chemical cleavage of organic compounds, has ventilation zones partially arranged within longitudinal section, and opening supplied with air through longitudinal section
01/08/2014EP2681170A1 Method and arrangement for burning lime mud
01/08/2014CN203385286U Burner spraying pipe of rotary kiln
01/08/2014CN203385285U Feed-end chamber slope structure of rotary kiln
01/08/2014CN102706139B Method for assembling rotary kiln
01/08/2014CN102564115B Rotary kiln air supply device
01/07/2014US8622353 Cylindrical drum support device
01/02/2014DE102010009758B4 Antrieb für eine Drehtrommel Drive a rotary drum
01/01/2014CN203375832U Large particle material heating device
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