| Patents for F27B 21 - Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction (2,527) |
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| 02/05/2014 | CN103562664A Burner arrangement and burner assembly |
| 02/05/2014 | CN103557706A Head and tail sealing device of sintering machine |
| 01/29/2014 | CN203413958U Firing table for firing honeycomb structure body |
| 01/29/2014 | CN103542726A Sintering machine trolley fences |
| 01/29/2014 | CN103542725A Method for prolonging service life of guide chute of sintering machine |
| 01/29/2014 | CN103542724A Blasting belt-type sintering machine and method, for producing sinter, of blasting belt-type sintering machine |
| 01/23/2014 | WO2014013776A1 Gaseous fuel supply apparatus for sintering machine |
| 01/22/2014 | CN203405083U Side plate fault detection mechanism of chain grate machine |
| 01/22/2014 | CN203405082U Side plate fault protection system of pelletizing chain grate machine |
| 01/22/2014 | CN203405081U Side plate offset protection system of chain grate machine |
| 01/22/2014 | CN103528373A Self-preheating sintering ignition furnace |
| 01/22/2014 | CN103528372A High-efficiency hot-wind low-temperature sintering-machine ignition furnace device |
| 01/22/2014 | CN103528371A Rotary hearth furnace with arch breaker |
| 01/22/2014 | CN102721282B Material distribution control method of sintering pallet based on intelligent logical determination |
| 01/15/2014 | CN103512356A Energy-saving shuttle kiln and method for waste-heat utilization |
| 01/09/2014 | WO2013171022A3 Grate carriage for receiving bulk material |
| 01/08/2014 | CN203385291U Multiroll distributing device for sintering machines |
| 01/08/2014 | CN203385290U Support gasket |
| 01/08/2014 | CN103499212A Method and device for adjusting temperature of combustion chamber of dual ignition furnace |
| 01/08/2014 | CN103499101A Method and device for regulating temperature of hearth of ternary ignition furnace |
| 01/08/2014 | CN102703820B Heat resistant steel for sintering machine grates |
| 01/01/2014 | CN203375845U Material leveling device of sintering machine |
| 01/01/2014 | CN203375844U Sintering machine trolley with blind plates |
| 01/01/2014 | CN203375843U Thickness regulating device for grate-layer materials of sintering machine |
| 01/01/2014 | CN203375842U Sintering machine air bellow partition plate sealing device |
| 01/01/2014 | CN203375841U Sintering ignition furnace |
| 01/01/2014 | CN103486857A PLC sintering machine control system based on optical fiber ring network |
| 12/25/2013 | CN203364607U Auxiliary combustion automatic regulating heat accumulator for puddling sintering hole arrangement machine |
| 12/25/2013 | CN203364606U Volume water tank weight-balancing gravity adjusting device for puddling sintering hole arrangement machine |
| 12/25/2013 | CN203364605U Transverse sealing device for head and tail of sintering machine |
| 12/25/2013 | CN103471393A Blast furnace gas double preheating and ignition furnace temperature control method and device |
| 12/19/2013 | DE102012009511B4 Rostwagen zur Aufnahme von Schüttgut Grate carriage for receiving bulk |
| 12/18/2013 | CN203349654U High temperature carbonization furnace used for sintering tantalum niobium |
| 12/18/2013 | CN103459276A Pallet car changing device |
| 12/18/2013 | CN103447114A Functional part for roller type crusher and sintering machine and corresponding roller type crusher |
| 12/12/2013 | WO2013183914A1 Apparatus for charging and method for charging raw material |
| 12/11/2013 | CN203336964U Novel grate of chain grate machine |
| 12/11/2013 | CN203336963U Split sintering furnace for fly ash haydite |
| 12/11/2013 | CN103438715A Multi-hole type sintering pallet railing panel for preventing hot cracks from extending |
| 12/11/2013 | CN103438714A High-temperature dryer for mineral material |
| 12/04/2013 | CN203323559U Novel scraper plate for sintering machine |
| 12/04/2013 | CN203323558U Sintering circular cooler trolley |
| 12/04/2013 | CN203323557U Sintering machine fixing sealing sliding way |
| 12/04/2013 | CN203323556U Hot-air feeding system of band type roasting machine |
| 12/04/2013 | CN103423997A Auxiliary device of sintering machine |
| 12/04/2013 | CN102478355B Distributed burden surface appearance scanning system and sintering machine applying same |
| 11/27/2013 | CN203310257U Novel sintering furnace dewaxing device |
| 11/27/2013 | CN203310256U Plow-type dry bulb turner |
| 11/27/2013 | CN203310255U Split type sintering machine trolley breast board of steel bar composite structure |
| 11/27/2013 | CN103411430A Sintering machine deflection measuring and adjusting method |
| 11/27/2013 | CN103411429A Method for controlling sintering end point lateral deviation of sintering machine |
| 11/27/2013 | CN103411428A Art ceramics microwave sintering furnace |
| 11/21/2013 | WO2013171022A2 Grate carriage for receiving bulk material |
| 11/20/2013 | CN103398584A Material temperature detection and control device for sintering pellet annular cooler |
| 11/20/2013 | CN103398583A Flange for medium frequency induction furnaces |
| 11/20/2013 | CN103398582A Material compressing device, material compressing method thereof and sintering machine pallet |
| 11/20/2013 | CN102455126B Automatic location control method before replacement of sintering pallets |
| 11/14/2013 | DE102012009511A1 Rostwagen zur Aufnahme von Schüttgut Grate carriage for receiving bulk |
| 11/06/2013 | CN203274497U Sintering machine trolley material blocking plate collapse protector |
| 11/06/2013 | CN203274496U Annular sintering machine scraping plate device |
| 11/06/2013 | CN203274495U Movable-type material loosening device of sintering machine |
| 11/06/2013 | CN203274494U Air outlet device for forming air curtain for sintering ignition furnace |
| 10/31/2013 | WO2013162253A1 Sintering device and sintering method using induction heating |
| 10/30/2013 | CN203258991U Simple control device of trolley head and tail star wheel pouring |
| 10/30/2013 | CN203258990U Heat exchange device for sintering ore furnace type cooling |
| 10/30/2013 | CN203258989U Grate plate suitable for chain grate |
| 10/30/2013 | CN102589288B 回转烧结机 Rotary sintering machine |
| 10/24/2013 | WO2013155579A1 System for supplying green pellets to furnaces of the moving grate type using granulometric separation |
| 10/23/2013 | CN203249498U Premix type hydraulic telescopic burning device |
| 10/23/2013 | CN203249251U Locking buckle type fire grate strip |
| 10/23/2013 | CN203249250U Locking-buckling type grate bar easy to assemble |
| 10/23/2013 | CN103363804A Method and system for controlling flow of sintering ignition furnace |
| 10/23/2013 | CN103363803A Molding and demolding device of sintering furnace and molding and demolding method thereof |
| 10/23/2013 | CN102744404B Surface bonding-proof method for hard alloy parison sintering boat |
| 10/23/2013 | CN102519256B Quick tail transfer vehicle for plane sintering machine |
| 10/16/2013 | CN203240902U Grate bar material adhesion detecting device for sintering machine trolley |
| 10/16/2013 | CN203240901U Leveling press roller device of sintering machine |
| 10/16/2013 | CN203240900U Separated disassembly and assembly type feed box of sintering machine |
| 10/16/2013 | CN203240899U Trolley off-tracking regulating device of sintering machine |
| 10/16/2013 | CN203240898U Grate plate clamping block of chain grating machine |
| 10/16/2013 | CN203239924U Sealing device for sealing gaps between sintering machine pallet body and breast board and between breast boards |
| 10/16/2013 | CN103353229A Anti-lock trolley traveling mechanism for sintering machine |
| 10/16/2013 | CN103353228A Sintering trolley sealing device |
| 10/09/2013 | CN203231646U Combined type grate for sintering machine |
| 10/09/2013 | CN103344127A Trolley grate on-line block clearing device and on-line block clearing method |
| 10/09/2013 | CN103344116A Method of regulating and controlling air volume of sintering machine by using main ventilation valve and rotating speed in combined mode |
| 10/09/2013 | CN103344115A Novel sintering machine speed control method |
| 10/09/2013 | CN103344114A Novel energy-saving emission-reduction sintering machine system and sintering method |
| 10/08/2013 | CA2576480C Feeding device for a belt-type sintering machine |
| 10/03/2013 | WO2013145515A1 Sintering machine ignition apparatus and sintering machine |
| 10/02/2013 | CN203224132U Trolley baffle plate |
| 10/02/2013 | CN203224131U Roasting equipment |
| 10/02/2013 | CN103335523A Temperature regulation and control equipment for sintering flat burning production and regulation and control method thereof |
| 10/02/2013 | CN103335522A Grate forced air drying section hot air system |
| 10/02/2013 | CN103335521A Grid section pin for sintering pallet |
| 10/02/2013 | CN102607272B Universal rotation copying type head-tail sealing device for sintering machine |
| 09/25/2013 | CN203216271U Moving rake type ash removing device for water sealing groove in upper portion of sintering annular cooler |
| 09/25/2013 | CN203216270U Anti-disengaging sintering machine trolley grate bar |
| 09/25/2013 | CN203216269U Sintering trolley longitudinal sealing device |
| 09/25/2013 | CN203216268U Preheating box of sintering ignition furnace |