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)
04/2014
04/30/2014CN103759529A Heat recycling system for cement rotary kiln casing
04/30/2014CN103754889A High-purity quartz sand purification method and special rotating device
04/24/2014WO2014060275A1 Method for using the waste heat from a plant for producing cement and plant for producing cement
04/23/2014CN203561189U Rotor scale material shortage warning system
04/23/2014CN103743229A Cooler used in rotary kiln
04/23/2014CN103743228A Industrial rotary kiln
04/23/2014CN103743227A Industrial rotary kiln
04/23/2014CN103743226A Rotary lithium battery powder oven
04/23/2014CN101921117B Shaped refractory brick with peeling resistance and erosion resistance, preparation method thereof and refractory wall
04/18/2014CA2830872A1 Biomass converter and methods
04/17/2014WO2014058765A1 Hybrid microwave and radiant heating furnace system
04/17/2014WO2014056804A1 Process and apparatus for improving the combustion of secondary fuel in a rotary kiln and process for retrofitting a rotary kiln with a burner assembly
04/17/2014DE102012109874A1 Vorrichtung und Verfahren zur stofflichen Behandlung von Rohstoffen Apparatus and method for treatment of raw material
04/16/2014EP2718407A1 Improvements in waste processing
04/16/2014CN203550583U Prefabricated brick for rotary kiln
04/16/2014CN203550582U Prefabricated brick for rotary kiln
04/16/2014CN203550573U Heat-insulating abrasion-resistant hot air pipe
04/16/2014CN203550533U Structure for blowing air into rotary kiln
04/16/2014CN203550532U Palletizing coal dust blowing and burning system
04/16/2014CN203550531U Powdery refractory iron ore rotary kiln magnetizing roast external combustion system
04/16/2014CN203550530U Insulation cooling system of rotary kiln
04/16/2014CN203550529U Lining masonry construction of pitch coke rotary kiln
04/16/2014CN203550528U Energy-saving rotary kiln hood capable of increasing temperature of combustion air
04/16/2014CN203550527U Buffer system for rotary kilns
04/16/2014CN203550526U Cascading type rotary kiln
04/16/2014CN203550525U Two-end-shrinking rotary kiln for vanadium extraction from stone coal
04/16/2014CN203550524U Double-frustum converter
04/16/2014CN203550523U Double-tube rolling tube furnace
04/16/2014CN203550522U Rotary roaster for preparing load type catalyst carrier
04/16/2014CN203549335U Lubricating device of rotary kiln wheel belt
04/16/2014CN203545685U Petroleum coke calcining plant
04/16/2014CN103727782A High-temperature square tube and manufacturing method thereof
04/16/2014CN103727192A Supporting device for tire of rotary body
04/16/2014CN102282435B Device for transferring a torque to a rotary kiln
04/16/2014CN102121790B Observation hole device on kiln head cover
04/10/2014WO2013103321A8 Method and apparatus for torrefaction of biomass materials
04/10/2014US20140097075 Apparatus for thermal degradation of feedstock
04/09/2014EP2717007A1 Method and apparatus for improving the combustion of secondary fuel in a rotary kiln
04/09/2014CN203534152U Internal-heating rotary kiln
04/09/2014CN203534151U Precast block for carbon rotary kiln
04/09/2014CN203534150U Full-static annular kiln head sealing device of rotary kiln
04/09/2014CN203534149U Kiln head of rotary kiln for producing reduced iron powder by using aluminium oxide red mud
04/09/2014CN203534148U Heat-accumulating-type preheating device
04/09/2014CN203534147U Rotary kiln used for calcinating nanometer powder
04/09/2014CN203525703U Nanopowder material preparation system
04/09/2014CN103712439A Rotary kiln outer drum waste heat collecting system and collecting method thereof
04/09/2014CN102853654B Air distribution process and air distribution system for rotary kiln
04/09/2014CN102706140B Pyrolysis garbage technology performed by means of double-cylinder rotary kiln
04/08/2014CA2618670C Method for the preheating of cement raw meal as well as a device for carrying out said method
04/03/2014WO2014048435A1 Plant for manufacturing cement clinker
04/02/2014CN203518560U Rotary steel kiln pipeline piece circulation air system
04/02/2014CN203518559U Anti-return rotary kiln head
04/02/2014CN203518558U Novel rotary kiln
04/02/2014CN203518557U Split large gear ring for rotary cement kiln
04/02/2014CN203518556U Feeding sealing device for rotary kilns
04/02/2014CN203518555U Hydraulic thrust roller of rotary kiln
04/02/2014CN203518554U Rotary furnace for processing activated carbon
04/02/2014CN203518553U Rotary kiln with thermal circulation function
04/02/2014CN103697689A Rotary kiln air duct system and porous rotary kiln with same
04/02/2014CN103697688A Water tank of ceramsite sand rotary kiln
04/02/2014CN103697687A Inlet tongue plate for rotary kiln
04/02/2014CN102016413B 燃烧器 Burner
04/01/2014US8685138 Tilting rotary furnace system and methods of aluminum recovery
04/01/2014US8684727 Ring furnace including baking pits with a large horizontal aspect ratio and method of baking carbonaceous articles therein
03/2014
03/26/2014CN203501748U Moving device for coal spraying pipe
03/26/2014CN203501747U Alundum pipe high-temperature rotary furnace
03/26/2014CN203501746U Anchoring nail unit for rotary kiln liner and rotary kiln liner
03/26/2014CN203501745U Inner container-type rotary furnace
03/26/2014CN203501744U Novel rotary kiln production line
03/26/2014CN203501743U Compact type double-machine two-stage-screw refrigeration compression system
03/26/2014CN203494818U Water transport smoke hood control box
03/26/2014CN103687807A Carbon dioxide production
03/26/2014CN103673589A Rotary kiln graphite sealing block
03/26/2014CN103673588A Porous rotary kiln and connecting method between air duct slot body and cylinder body thereof
03/26/2014CN103673587A Purging device for sight glass of rotary kiln and using method for purging device
03/26/2014CN103673586A Rotary sintering furnace
03/26/2014CN103673585A Rotary kiln
03/26/2014CN103672906A Converter gas and pulverized coal mixed combustion device
03/26/2014CN103671855A Lubricating structure of gear and gear ring transmission on rotary kiln
03/26/2014CN102149650B Cement making device and method for operating a cement making device
03/25/2014CA2624296C A method of recovering a valuable metal comprising v, mo and ni, and a system for such recovery
03/19/2014EP2707666A1 Decarbonation process
03/19/2014CN203489659U Cooling water recovering system for rotary kiln
03/19/2014CN203489658U Hollow cooling tertiary air gate segment
03/19/2014CN203489657U Oxygen-enriched catalysis energy conservation and emission reduction device of decomposing furnace of rotary kiln
03/19/2014CN203489656U Rotary kiln with novel natural gas burner
03/19/2014CN203489655U Lining structure of carbon calcinating rotary kiln
03/19/2014CN203489654U Rotary kiln
03/19/2014CN203489653U Numerical control hydraulic block wheel device for rotary kiln
03/19/2014CN203489652U Device for producing metal and fireproof or building materials by one-time heating
03/19/2014CN203489651U High-temperature dust collection device at tail of rotary kiln
03/19/2014CN203489650U Constant-temperature vanadium oxidation reaction rotary kiln
03/19/2014CN103649342A Tilting oxygen converter
03/19/2014CN103644731A Flame-controllable burner of rotary kiln used for vanadium extraction from stone coal
03/19/2014CN103644730A Powder material calcination rotary furnace with large-diameter furnace tube and calcination method thereof
03/19/2014CN102478348B Rotary kiln for roasting fine powder material
03/12/2014CN203478982U Prefabricated brick for rotary kiln
03/12/2014CN203478941U Kiln position detection device of large-scale rotary kiln
03/12/2014CN203478940U Kiln tail feeding chute forced-air cooling device of large-scale rotary kiln
03/12/2014CN203478939U Air inlet devices of rotary kiln
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