| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 06/06/2012 | CN1938241B Jig for electronic part firing |
| 05/31/2012 | US20120134384 Electric Arc Furnace |
| 05/30/2012 | CN202254852U Plug hole opening device for tapping process of ore-smelting electric furnace |
| 05/30/2012 | CN202254851U Single-layer combined kiln furniture for kiln car for firing crucibles |
| 05/30/2012 | CN202254850U Vehicle hanging piece of high-temperature vehicle for baking electric welding rod |
| 05/30/2012 | CN202254849U Automatic material pushing and feeding device |
| 05/30/2012 | CN202254848U Auxiliary blanking device for sintering machine |
| 05/30/2012 | CN202254847U Feed divider for feeding end of big roll screen |
| 05/30/2012 | CN202254846U Graphite core rod quitting device for ring alloy product sintering sizing |
| 05/30/2012 | CN202254845U Material trough capping device |
| 05/30/2012 | CN202254844U Electrode paste adding device for ore-smelting electric furnace |
| 05/30/2012 | CN202254843U Material inlet device for intermediate frequency furnace |
| 05/30/2012 | CN202254842U Fast sand scraping device |
| 05/30/2012 | CN202254841U Reciprocating scraper blade type material discharging device of calcining furnace |
| 05/30/2012 | CN202254812U Energy-saving environmental-friendly smelting furnace system |
| 05/30/2012 | CN202246800U Aluminum melting blowpipe vehicle |
| 05/30/2012 | CN202246717U Wear-proof coal injection gun of blast furnace |
| 05/30/2012 | CN202239583U Waste recovery device of grid casting machine |
| 05/30/2012 | CN101514872B Charging device and charging stock preheater |
| 05/24/2012 | US20120125152 Electric arc melting facility and method for producing molten metal by using electric arc melting facility |
| 05/23/2012 | CN202229596U Lead-bearing material spray nozzle |
| 05/23/2012 | CN202229595U Molten-aluminum smelting furnace |
| 05/23/2012 | CN202229594U Sagger special for industrial grade permanent magnetic ferrite high-temperature microwave roller kiln |
| 05/23/2012 | CN202229593U Vanadium-nitrogen alloy firing sagger |
| 05/23/2012 | CN202229592U Adjustable material sliding device |
| 05/23/2012 | CN202229591U Feeding bin for airtightness kiln |
| 05/23/2012 | CN202229575U Conveying device for sinter at outlet part of continuous sintering furnace |
| 05/23/2012 | CN202226875U Oxygen lance winding steel wire rope groove-skipping prevention device for converter |
| 05/23/2012 | CN102472586A 气氛分离装置 Atmosphere separation device |
| 05/23/2012 | CN102472585A A lateral transfer system |
| 05/23/2012 | CN102472584A 用于定位原料篮的装置 Feed means for positioning the basket |
| 05/23/2012 | CN102472583A 用于烧结材料的加料溜槽 Sintered material feed chute for |
| 05/23/2012 | CN102472578A 装入装置 Loading device |
| 05/23/2012 | CN102472577A Sealing valve arrangement for a shaft furnace charging installation |
| 05/23/2012 | CN102471112A 玻璃熔融炉、熔融玻璃的制造方法、玻璃制品的制造装置以及玻璃制品的制造方法 Glass melting furnace, the method of manufacturing a molten glass producing apparatus for producing a glass article and the glass article |
| 05/23/2012 | CN101832714B Stowing tool and process for emptying medium-frequency induction heating furnace by applying same |
| 05/23/2012 | CN101799243B Material distributing method and device of circular cooler |
| 05/23/2012 | CN101532781B Sealed submerged arc furnace system |
| 05/18/2012 | WO2012064996A1 Reinforced distributor for post-combustion lance |
| 05/18/2012 | WO2012063550A1 Heat treatment apparatus and heat treatment method |
| 05/18/2012 | WO2012062254A1 Charging shaft system and method for filling |
| 05/18/2012 | CA2817708A1 Reinforced distributor for post-combustion lance |
| 05/17/2012 | US20120122047 Selective Adjustment of Heat Flux for Increased Uniformity of Heating a Charge Material in a Tilt Rotary Furnace |
| 05/16/2012 | EP2452143A1 Device for separating atmospheres |
| 05/16/2012 | CN202221241U Feeding mechanism of electronic furnace |
| 05/16/2012 | CN202221240U Feeding mechanism of electronic component firing furnace |
| 05/16/2012 | CN202221239U Material distribution system for distributing high temperature material into high temperature container |
| 05/16/2012 | CN202221238U Sponge cadmium cake smelting automatic feeding machine |
| 05/16/2012 | CN202221237U Sponge cadmium cake material conveying box |
| 05/16/2012 | CN102459664A 吹管 Blowpipe |
| 05/16/2012 | CN102459057A 用于移走和放回冶金运输容器上的铰接盖的器械 Remove and replace the hinge for the lid of the container transportation on the metallurgical instruments |
| 05/16/2012 | CN102455130A Special material crusher device for pot-type furnace |
| 05/16/2012 | CN102452552A Rotating blade self-regulating material conveying device |
| 05/15/2012 | US8177550 Vertical heat treatment apparatus and method for operating the same |
| 05/10/2012 | WO2012060796A1 Section for processing liquid metal with gases |
| 05/10/2012 | WO2012059646A1 Method for controlling thermal balance of a suspension smelting furnace and suspension smelting furnace |
| 05/10/2012 | CA2815411A1 Method for controlling thermal balance of a suspension smelting furnace and suspension smelting furnace |
| 05/09/2012 | EP2449327A1 Sealing valve arrangement for a shaft furnace charging installation |
| 05/09/2012 | EP2310539B1 Method and devices for regulating the flow rate and for slowing down melt streams through magnetic fields in the tapping of metallurgical containers such as blast furnaces and melt furnaces |
| 05/09/2012 | CN202216549U Ash adding device in flash smelting |
| 05/09/2012 | CN202216548U Metallurgical furnace slag thickness control device |
| 05/09/2012 | CN202216547U Magnesium liquid conveying feed pipe |
| 05/09/2012 | CN202216546U Double-layer combined kiln for kiln car to fire crucibles |
| 05/09/2012 | CN202216545U Feeding machine |
| 05/09/2012 | CN202216544U Magnesium alloy smelting and feeding device |
| 05/09/2012 | CN202214379U Oxygen lance spray head |
| 05/09/2012 | CN102445083A Batch feeding and discharging system and method for continuous production type vacuum atmosphere furnace |
| 05/09/2012 | CN102445082A Connection relation of furnace door opening and closing system and aluminum rod |
| 05/09/2012 | CN101928798B Discharge mechanism applied to reduction roasting device and discharging method thereof |
| 05/09/2012 | CN101151499B Method for removing a molten metal main portion from a metal-meting container through an outflow opening embodied in the bottom surface thereof, a metal-melting container and a flowchart of main operation |
| 05/08/2012 | US8172922 Method and device for the continuous production of steel using metal charge material |
| 05/03/2012 | WO2012055391A1 Scrap-pushing apparatus |
| 05/03/2012 | US20120104669 Non-ferrous Metal Melt Pump and Non-ferrous Metal Melting Furnace Using the Same |
| 05/03/2012 | US20120104668 Continuous scrap supply into an electric arc furnace (eaf) |
| 05/02/2012 | CN202209885U Curing vehicle |
| 05/02/2012 | CN102435073A Oil pressure ejector |
| 05/02/2012 | CN102435072A Walking beam type heating furnace and steel-pushing type heating furnace shared plate slab transporting equipment |
| 05/01/2012 | US8167611 Drying furnace for coated film |
| 05/01/2012 | CA2515778C Elevated discharge gas lift bubble pump and furnace for use therewith |
| 04/25/2012 | CN202204317U 一种沉降电炉的炉渣接收口 One kind of settling furnace slag receiving port |
| 04/25/2012 | CN202204316U 感应电炉出铁水装置 Induction furnace molten iron device |
| 04/25/2012 | CN202204315U 一种双炉门进出舟装置 A two-door and out of the boat means |
| 04/25/2012 | CN202204314U 推杆式自动送料装置 Pusher automatic feeding device |
| 04/25/2012 | CN202204313U 一种长铸棒自动进出加热炉装置 A long-casting rods out of the furnace unit automatically |
| 04/25/2012 | CN102425944A 一种金属熔化炉 Of a metal melting furnace |
| 04/25/2012 | CN102425943A 全封闭氮气保护推舟式隧道炉 Closed push the boat nitrogen tunnel furnace |
| 04/25/2012 | CN101915504B 富氧底吹双口放锍倾斜熔炉 Enriched bottom-blowing dual-port put matte tilt furnace |
| 04/25/2012 | CN101849025B 装载和卸载热处理炉的设备和方法 Device and method for loading and unloading heat treatment furnace |
| 04/24/2012 | US8163137 Apparatus for cleaning and/or cooling a liquor gun in a chemical recovery boiler |
| 04/18/2012 | EP2440872A1 Method for operating a bottom purging system of a bof converter |
| 04/18/2012 | CN202195700U 一种自动堵漏装置 An automatic sealing device |
| 04/18/2012 | CN202195699U 采用plc控制的熔炼炉金属锭自动进料装置 Adopts plc control ingot melting furnace automatic feeding device |
| 04/18/2012 | CN202195698U 新型普通电机喂线机 The new General Motors feed line machine |
| 04/18/2012 | CN202193816U 一种电子引线用钢丝热处理装置 An electronic lead wire heat treatment device |
| 04/18/2012 | CN202193801U 温热挤压精锻结合式氧枪喷头 Warm extrusion forging combined oxygen lance nozzle |
| 04/18/2012 | CN102419099A 一种利用烟气输送煤粉的方法及装置 Method and apparatus for use of flue gas conveying pulverized coal |
| 04/18/2012 | CN102419098A 一种蓄热式加热炉用推钢机 A heat storage furnace with Pusher |
| 04/18/2012 | CN102419097A 钢管出料机 Pipe discharge machine |
| 04/18/2012 | CN101782331B 一种喷煤装置 One kind of PCI devices |
| 04/17/2012 | US8156709 Direct smelting plant |