Patents
Sitemap › F27 - Furnaces; Kilns; Ovens; Retorts › F27D - Details or accessories of furnaces, kilns, ovens, or retorts, in so far as they are of kinds occurring in more than one kind of furnace › F27D 3 - Charging; Discharging; Manipulation of charge
Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678)
11/2012
11/07/2012CN202522080U Feeding trolley having function of automatic range measurement
11/07/2012CN202522079U Feeding device used for mixture
11/07/2012CN202522072U Runner brick for carborundum non-ferrous metal casting
11/07/2012CN102767964A Electronic kiln feeding and spreading mechanism
11/07/2012CN102767963A Automatic feeding mechanism for furnace
11/07/2012CN102767962A Full-automatic feeder for furnace
11/07/2012CN102767961A Feeding and spreading mechanism for electronic kiln
11/07/2012CN102767960A Aggregate bin for steelmaking
11/07/2012CN102767959A Feeding ladle
11/07/2012CN102766720A Desulphurization spray gun and desulphurization method thereof
11/07/2012CN102313452B Material feeding mechanism of sintering furnace for electronic component
11/07/2012CN101932896B System and method for the acoustic monitoring of tapblocks and similar elements
11/01/2012WO2012149543A2 External distributor for metallurgical lances
11/01/2012WO2012146466A1 Electric melting furnace
11/01/2012WO2012145967A1 Rapid feeding device and method for feeding scrap steel into electrical furnace
11/01/2012WO2012145820A1 Furnace coil with protuberances on the external surface
11/01/2012US20120276493 Thermochemical Synthesis of Fuels for Storing Thermal Energy
10/2012
10/31/2012CN202511634U Slag picking machine
10/31/2012CN202511633U Green brick setting machine
10/31/2012CN202511618U Water cooling chute conveying device for discharging of rotary hearth furnace
10/31/2012CN102762747A Protection shield for charging system
10/31/2012CN102759278A Trolley device with four-bar linkage driving mechanism
10/31/2012CN102758033A Spray gun used for blowing waste plastic pyrolysis gas premixed pulverized coal and blowing method
10/31/2012CN102756120A Hydraulic slagging-off machine
10/31/2012CN102181601B Differential motion airtight feeding electric furnace smelting device and feeding method thereof
10/31/2012CN102135380B Vertical charging method for roasting carbon blocks and charging die thereof
10/26/2012WO2012143774A1 Device to inject solid material into a bath of liquid metal, and corresponding method
10/25/2012US20120270168 Lamphead atmosphere
10/24/2012CN202501752U Solution spraying system
10/24/2012CN202501751U Hollow electrode powder conveying device of calcium carbide furnace
10/24/2012CN102748953A Graphite electrode ore-smelting furnace tap hole and installation and use method thereof
10/24/2012CN102748952A Winch type steel discharging machine
10/24/2012CN102748949A Powder material heating device and technology
10/23/2012US8291897 Material feed system for melter kettles
10/23/2012CA2756746C A lateral transfer system
10/18/2012US20120265122 Production of Graphene and Nanoparticle Catalysts Supposrted on Graphen Using Laser Radiation
10/18/2012US20120264074 Rotary hearth furnace
10/18/2012US20120261174 Conductive connecting material, method for producing electronic component, electronic member with conductive connecting material and electronic component
10/17/2012EP2510299A1 Molten metal-containing vessel and methods of producing same
10/17/2012EP2510296A1 Device and method for feeding metal material into a melting plant
10/17/2012EP2510129A1 Arrangement for evening out powdery solid matter feed of a concentrate burner of a suspension smelting or suspension converting furnace
10/17/2012CN202494342U Head piece brick device for aluminum smelting furnace
10/17/2012CN202494341U Transportation device of sintering furnace
10/17/2012CN102735066A Underflow type passage mechanism and method for solution circulation control by using mechanism
10/17/2012CN102735065A Material charging and vibratory material feeding device with adjustable inclination angles
10/17/2012CN102735064A Weighing and feeding device
10/13/2012CA2771921A1 Rotary hearth furnace
10/11/2012WO2012138456A1 Systems and methods for casting metallic materials
10/11/2012WO2012136698A1 Method for operating at least one supersonic nozzle in a metallurgical vessel, method for determining a pressure loss and system for determining operating parameters of at least one supersonic nozzle
10/11/2012US20120258415 Heat treatment apparatus and heat treatment method
10/11/2012US20120258414 Substrate support instrument, and vertical heat treatment apparatus and driving method thereof
10/11/2012US20120257949 Device for positioning a material basket
10/10/2012CN202485458U Fixture for fixed conveying pipe
10/10/2012CN202485457U Metallurgical slag continuous discharge system
10/10/2012CN202485456U Hot sinter fabric chute
10/10/2012CN202485455U Circulation type water cooling roller table
10/10/2012CN202485454U Automatic sealing device used for industrial furnace
10/10/2012CN202485453U Bidirectional steel retaining machine for security protection of rollgangs
10/10/2012CN202485452U Unidirectional steel-blocking machine for safety protection of conveying roller table
10/10/2012CN202485451U Opening and closing door device of ring box type distribution machine feed bin
10/10/2012CN202485450U Annular box type material distributor
10/10/2012CN202485449U Novel kiln trailer
10/10/2012CN202482408U Plunger type backflow-preventing tuyere device for tin smelting fuming furnace and coal injection molten pool smelting furnace
10/10/2012CN202482354U Uniformly-adding device for feeding of refining furnaces
10/10/2012CN202482347U Novel oxygen gun with prolonged service life
10/10/2012CN102721284A Trolley traction device
10/10/2012CN102721283A Splash-proof device for lead alloy smelting furnace
10/10/2012CN102721274A Sealed charging system of electric arc furnace and sealing method
10/10/2012CN102717059A Dross salvaging machine with rotary type dross rakes
10/10/2012CN101957141B External heat treatment furnace blank loading and unloading device
10/10/2012CN101718498B Propelling unit for joint heating furnace
10/09/2012CA2661550C Device for keeping warm slabs emerging from a continuous casting installation
10/04/2012WO2012131791A1 Heat treatment vessel for lithium-containing compound and method for producing same
10/04/2012WO2012131790A1 Heat treatment container for lithium-containing compound
10/04/2012WO2012130895A1 Charging installation of a shaft furnace and method for charging a shaft furnace
10/04/2012US20120251964 Method and apparatus for selective substrate support and alignment in a thermal treatment chamber
10/04/2012US20120248664 Arrangement for evening out powdery solid matter feed of a concentrate burner of a suspension smelting or suspension converting furnace
10/03/2012EP2505675A1 Conveyance rack, method for retaining metal ring, and method for heat treatment of metal ring
10/03/2012CN202470773U Work piece rotation device for heating furnace
10/03/2012CN202470771U Workpiece rotating supporting device for heating furnace
10/03/2012CN202470770U Cross groove saggar brick
10/03/2012CN202470769U Front discharge machine of high-temperature furnace
10/03/2012CN202470768U Roller for ceramic tile kiln
10/03/2012CN202470767U Heating furnace charging table provided with composite guidance
10/03/2012CN202470766U Steel baffling machine with adjustable stretching length of ejection rod
10/03/2012CN202470741U Special foamed ceramic reaction furnace
10/03/2012CN202470738U Self-adaptive vehicle feeding device for tunnel kiln
10/03/2012CN202465837U High-temperature resistant magnesium chloride chute
10/03/2012CN202465765U Protection device for furnace wall oxygen lance of electric furnace
10/03/2012CN202465764U Oxygen gun with light transmitting device
10/03/2012CN202461437U Hydraulic push rod system
10/03/2012CN102713482A Clay gun machine cannon for metallurgical furnaces
10/03/2012CN102706168A Push-rod furnace vertical material distribution machining method for ingot blanks
10/03/2012CN102706167A Charging opening device for metallurgical furnace
10/03/2012CN102706166A Fetching fork suitable for furnace kiln
10/03/2012CN102706165A Automatic delivery device for electronic kiln
10/03/2012CN102706164A Automatic weighing and feeding device for electronic kiln
10/03/2012CN102706146A Bottom-blowing smelting equipment
10/03/2012CN102703646A Device and method for continuously feeding materials during vacuum smelting
10/03/2012CN102703630A Pulverized coal mixing, power generation and flow measurement machine
1 ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ... 117