furnace is called an agglomerator, indurator, or pelletizer. There are three different furnace types: a) grate-kiln, which consists of a traveling grate, a rotary kiln, and an annular cooler; b) straight grate…
Straight grate systems do all the indurating on a single machine. Drying, pre-heat, indurating and cooling are all done in one integrated furnace. Pellet Induration Process Software – Pellet Induration Process Software – Numerical simulation of traveling grate furnace with gas flow network and .
(traveling grate furnaces, straight grate pelletizing plant) ... of various control subsystems, including optimal control of the process and parameter stabilization. ... Fines below 5 mm (return fines) and steel plant waste are .... In the Dravo-Lurgi (Straight Travelling Grate furnace) process the indurating furnace. Get Pirce. Traveling Grate ...
Straight grate induration machine - Straight grate induration machine. Straight grate systems do all the indurating on a single machine. Drying, pre-heat, indurating and cooling are all done in one integrated furnace.
Two indurating furnace technologies dominate the pelletizing industry, the straight travelling grate and the grate-rotary kiln technologies. Although some of Metal 7's products could be adapted for the grate-rotary kiln operation, the company mainly focuses on the straight travelling grate applications.
The operation of fans 72 and the volume of air delivered into the pellet bed traveling through the furnace may be .... as a coating or as an admixture in the bed is indied as being substantially a straight line function of the grate travel rate,...
The straight grate consists of a stationary furnace with a moving set of pallet cars travelling through the furnace on a set of rails. The pellets are fed onto the cars and travel along the furnace where they are dried, heated and cooled.
Straight traveling grate technology has numerous benefits as compared to Grate kiln : STRAIGHT TRAVELING GRATE ROTARY GRATE KILN INDURATING FURNACE Suited for hematite and magnetite ores. Preferably suited for magnetite ores. Drying, Preheating, …
Traveling Grate – 4 m x 186 m in India Traveling Grate – 4 m x 186 m in USA JSPL Barbil Line 2: Monnet Line 1: Traveling Grate – 4m x 128 m in India Traveling Grate – 4m x 84 m in India
Outotec Traveling Grate Pelletizing is the ... Our traveling grate indurating process is responsible for two thirds of the world's installed pelletizing capacity. ... hardened in the indurating furnace. The process comprises four steps: • Raw material preparation and mixing
travelling grate for iron ore - padmahotel.in. travelling grate in iron ore pelletising - applemart.co.in. Alexey Butkarev | LinkedIn Research and optimization of traveling grate pelletizing (straight grate), indurating machine (indurating furnace) for iron ore pellets ...
Apr 04, 2013· Pelletizing Manganese Ore Fines At Icomi, Brazil – Document … Summary / Abstract, INTRODUCTION The first commercial plant in the world to … magnetic separation, and pelletizing on a straight - grate indurating machine .
Straight grate systems do all the indurating on a single machine. Drying, preheat, indurating and cooling are all done in one integrated furnace. The gratekiln induration machine history, advantages, and . The typical length of a full grate furnace in the GKC is approximately 60 m, with a .. Potts, R.D. 1991, Induration of taconite pellets ...
Straight grate indurating furnace means a furnace system that consists of a traveling grate that carries the taconite pellets through different fur-nace temperature zones. In the straight grate indurating furnace a layer of fired pellets, called the hearth layer, is
indurating equipment, blast furnace equipment, continuous casting machines, rolling equipment, ... first domestic straight grate induration machine OK-2-108 was put in service at ... designs of furnaces, headers and gas pipelines of the machine, securing the specified ...
global website Products Iron ore pelletizing Grate kiln indurating machine ... Traveling grate. ... The grate chain travels flat and straight. The grate travels through a furnace with several zones that expose the pellets to different temperatures. Once the pellets are discharged into the kiln, the grate chain returns underneath.
the math model of the straight grate traveling indurating machine and its application to optimize the heat diagrams of the existing and new thermal generating units npvp torex, russia ... blast furnace production process.
Straight traveling grate technology has numerous benefits as compared to ... indurating furnace with Straight grate ... grate technology for Pelletizing Iron Ore ... Straight grate indurating furnace means a furnace system that consists ... off of the traveling grate. Taconite iron ore processing means the
Traveling Grate Pelletizing Plant - Outotec Outotec's traveling grate pelletizing plant is the industry's leading induration technology for iron ore pellet processing for, hardened in the indurating furnace
The focus of the present work was the induration of pellets in traveling grate furnace to provide the inner pellets temperature profile traveling on the induration furnace, in order to support process analysis, optimization and control in pelletizing process.
Modern Grate, Kiln System flowsheet grate furnace kiln taconite coal of the process to is the only supplier of both Straight Grate and Grate heat, indurating More Details Antique Heat Grates Historic Historic Houseparts
Apr 04, 2013· We offer Pelletizing Plant with Straight Grate Indurating Furnace, crusher's Grate-Kiln or straight grate, Pelletizing Manganese Ore Fines At . ... Iron ore pellets and Pelletizing process Pelletizing is a, directly into a blast furnace or into a, Straight Traveling Grate Process, Grate Kiln .
Straight grate indurating furnace means a furnace system that consists of a traveling grate that carries the taconite pellets through different furnace temperature zones. In the straight grate indurating furnace a layer of fired pellets, called the hearth layer, is placed on the traveling grate prior to the addition of unfired pellets.
Outotec's traveling grate pelletizing process consists of a green balling section where, after the mixing stage, green pellets are formed either by rolling on discs or in drums. The green pellets are then screened and heat-hardened in the indurating furnace.
straight grate pellet furnace - feremur. Iron ore pelletizing Grate-KilnTM system - the straight grate system. In the straight . technology for Grate-Kiln® pellet plant will . The . Chat With Sales. ... Sketch of an indurating machine in a Straight-Grate plant. Figure 2 . Chat With Sales.
The Pelletizing Plant is provided with single strand indurating machine to … 16 mm is fed onto the green Pellet … the traveling grates. 17 to 21 Nos. Burners … Posts Related to burner indurating furnace of pellet plant
straight grate iron ore pelletisation process diagram; ... are re-circulated and on-size green pellets fed to the straight travelling grate type indurating furnace. Read more. ... projects and short/medium-term developments on straight grate furnaces and pelletizing process through PMI .... analysis of the precipitation process using an Eh-pH ...
The straight grate indurating furnace begins at the point where the grate feed conveyor discharges the green balls onto the furnace traveling grate and ends where the hardened pellets drop off of the traveling grate.
The iron occur in Fe-mineral ores contains impurities of Phosphorus, sulphur and high alkali as well as impregnations of waste rock. To produce a metallurgy treatable concentrate the ore has to be grind for mineral liberation, enriched for concentration and dewatered for transportation.
In an Indurating Furnace, the pellets are loaded on to a travelling grate to a depth of approximately 3060cm where they are preheated (typically to 800- 9000C), before entering a - higher temperature stage (around 1,200-1,3500C) which in some designs is a continuation of the travelling grate, and in others take the form of a rotary kiln.