Grate Side Casting for Rotary Kiln Grate Bed

Grate Rotary Kiln Wholesale, Rotary Kiln Suppliers - Alibaba

Alibaba.com offers 115 grate rotary kiln products. About 10% of these are cement making machinery. A wide variety of grate rotary kiln options are available to you,

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Stainless Steel Casting Grating Plate,Grid Plate - Buy ...

Stainless Steel Casting Grating Plate,Grid Plate , Find Complete Details about Stainless Steel Casting Grating Plate,Grid Plate,Grating Plate,Chain Grinding Plate,Grate Plate from Casting Supplier or Manufacturer-Shanghai Special Metal Co., Ltd.

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Stainless Steel Grating Plate for Chain grate, View ...

Stainless Steel Grating Plate for Chain grate, US $ 1600 - 2000 / Ton, Shanghai, China, CSM, OEM.Source from Shanghai Special Metal Co., Ltd. on Alibaba.com.

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PDF Case study of grate-chain degradation in a Grate-Kiln process

Case study of grate-chain degradation in a Grate-Kiln process Erik A A Nilsson1, L Pettersson2 and M-L Antti1 Luleå University of Technology, 971 87 Luleå, Sweden 2LKAB, 981 86 Kiruna, Sweden ...

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Toothed grate for rotary kiln peripheral discharge ...

A grate assembly for covering a peripheral discharge opening provided in a rotary kiln shell, comprising: a grate support having a body portion with an inner side, an outer side and a port formed therethrough defining a central axis, and a lip projecting from the outer side of said body portion coincident with said central axis to define a seat ...

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Chain grating machine Chain Link - Slag Pots, Casting ...

Grate bed consists of chain link, grate plate, side plate, pipe spacer and protecting sleeve. Grate plate is shaped and casted by .heat-resisting alloy steel, its casting tolerance is CT6. The grate plate castings cycle through the grate furnace on a continuous cycle and carry the magnetite iron ore pellets through the process and into the kiln.

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Contributions to The Technology Comparison Between ...

The grate-kiln process, which has been inspired from furnaces designed in the cement industry, uses three distinct pieces of equipment to carry out the induration process: a preheat travelling grate, a rotary kiln, and an annular or straight cooler. Drying and preheating of the green pellets is accomplished on the preheat grate,

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Effects of grate cooler dynamics on cement process simulation

matical model were calculated. The rotary kiln was also simulated by a set of mathematical equations. After the system parameters and then the response characteristics of this model were determined, the two models were joined SO that the effect of the grate cooler on the operation of the rotary kiln could be studied.

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The reason of snowman and measures for prevention - THE ...

1. Arrange the relative positions of grate cooler and rotary kiln correctly. 2. Stabilize the thermal system in the kiln, avoid excessive kiln temperature and liquid phase quantity, and carefully observe the fire. 3. Improve the structure of grate bed; 4.

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kiln cooler tongue plate - ecopub.be

Cement Kilns: Grate Coolers. The first form of grate cooler used on British kilns was the Bucket Grate. The cooler was built into a greatly-enlarged kiln hood, with length about 1.9 times the kiln diameter, and width 15% greater than the length.

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Grate Cooler_北方重工

Grate cooler is one of the important main equipments in cement clinker calcining system, whose main functions as cool and convey the cement clinker, as same time, is also the main equipment for thermo-recycling in calcining system as well as supply hot air for rotary kiln and calciner.

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grate kiln - Wholesale grate kiln - himfr.com

grate plate and use a ring cooler kiln exhaust heat and hot air for drying green balls, preheating, oxidation of consolidation and then directly feed into the rotary kiln.The powder from the traveling grat...

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Hot Selling for Slag Channel - Chain grating machine Grate ...

The main equipments of producing pellet by rotary kiln are chain grating machine, rotary kiln and circular cooler. And the chain grating machine is the most important equipment. Chain grating machine's main part is grate bed, which is to dry and preheat pellet by remained heat flow. Grate bed con...

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Grate cooler Manufacturers & Suppliers, China grate cooler ...

grate cooler manufacturer/supplier, China grate cooler manufacturer & factory list, find qualified Chinese grate cooler manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

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Metso Metso -- Iron Ore Pelletization Iron Ore ...

Grate-Kiln System Reference Plant 23 LKAB - Kiruna, Sweden This was the fourth Metso Grate Kiln iron ore pelletizing plant installed for LKAB and the largest system constructed to date Equipment Specifications : Traveling Grate - 5664 mm x 70240 mm Rotary Kiln - 7470 mm diameter x 6858 mm diameter x 40000 mm long

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Pellet Grate_北方重工

Grate is a kind of thermal equipment working at high temperature, and its main parts are made of heat-resistant alloy steel. The working mode is to distribute the iron pellet on the grate bed running at a slow speed, the waste heat from the ring cooler and the hot air from the rotary kiln are used to dry, preheat and oxidize and consolidate the pellets, and then directly send it to the rotary ...

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Iron Ore Pelletizing Grate-Kiln System Brochure - Metso ...

Kiln drive components Equipment description Grate The traveling grate is a conveyor that transports balled iron ore concentrate through cross-flow processing zones. The conveying element is a continuous loop assembly of slotted ferrous stainless steel grate plates, chain castings, and side plates to carry a bed of agglomerates.

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Grate Cooler - CHAENG

The grate cooler is the main equipment in calcining system of the cement plant. Its main function is to cool and transport the cement clinker. It also provides hot air for rotary kiln and decomposing furnace, and it is the main equipment for heat recovery in calcining system.

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Grate-Kiln System for iron ore pelletizing - Metso ...

Kiln drive components Equipment description Grate The traveling grate is a conveyor that transports balled iron ore concentrate through cross-flow processing zones. The conveying element is a continuous loop assembly of slotted ferrous stainless steel grate plates, chain castings, and side plates to carry a bed of agglomerates.

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China Chain Grate / Travelling Grate - China Pellet ...

China Chain Grate / Travelling Grate, Find details about China Pellet Equipment, Chain Grate from Chain Grate / Travelling Grate - Jiangsu Hongda Special Steel Machinery Plant Co., Ltd.

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PDF Research on Control Mechanism Model of Grate Cooler Based ...

On grate bed clinker particles that temperature is T0 get into the three-dimensional area from the left side and get out the area from the right side, cooling air that temperature is Tgin flows into this area and exchanges heat energy with clinker, and then outflows from the top. In Fig. 2, x is the length direction of the bed, y is the ...

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Grate Cooler - Industrial Clinker Cooler and Clinker Grate ...

We are the leading manufacturers and exporters of grate cooler, industrial clinker cooler and clinker grate cooler. It is basically supplied in two independent entities inlet stationary inclined grate and reciprocating grate cooler, industrial grate cooler, industrial clinker cooler, grate cooler manufacturers, grate cooler suppliers - Chanderpur Works Pvt. Ltd., Yamunanagar, India

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Temperature Distribution of Iron Ore Pellet Bed in Grate ...

The outlet temperature of pellets in the grate is relatively uniform and has reached 1050 ’C, the requirement of feeding into the rotary kiln. 2) Based on the pellet characteristics, the de› sign of four zones in the grate shows its rationality, that is, higher drying temperature and longer drying time contribute to high drying ...

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Apparatus for thermal processing of raw materials in dust ...

The cement clinker burned in the rotary kiln, in the glowing hot condition, is discharged downward, via a stationary kiln discharge housing enclosing the end of the rotary kiln, onto a grate cooler that follows the rotary kiln as viewed in the longitudinal direction of said rotary kiln, such as shown in KHD Humboldt Wedag AG Brochure No. 7-330 ...

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US9513058B2 - Grate cooler for a cement clinker kiln ...

A clinker is discharged from the rotary kiln with a temperature of about 1450° C. onto an inlet distribution in the form of a bulk material bed, also known as a clinker bed. The clinker is then moved onto a grate cooler where it is cooled by cooling air and transported from the kiln to further processing stages, usually at first to a crusher.

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Pressure actuated seal for travelling grate

A pressure actuated sealing system for a travelling grate comprising at least one horizontally elongated rigid seal plate pivotally mounted below said travelling grate in sealing relationship with said travelling grate and with windbox means mounted below said travelling grate, said travelling grate including a plurality of pallets each with seal plate engaging means and cavity means provided ...

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top level new products clinker cooler grate plates

2020-8-29 Clinker Grate Cooler n a cement plant, grate cooler is a basic machine in the calcining cement system, its main function is to make the ripe cement material to next system. At the same time, the grate cooler could offer rotary kiln and decomposing furnace hot air flow. Read More Reciprocating Clinker Cooler: XCC Cooler Grates Review

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grate rotary kiln, grate rotary kiln Suppliers and Manufacturers at...

849 grate rotary kiln products are offered for sale by suppliers on Alibaba.com, of which cement making machinery accounts for 1%, casting accounts for 1%, and refractory accounts for 1%. A wide variety of grate rotary kiln options are available to you, such as 3 years. You can also choose from...

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grate kiln, grate kiln Suppliers and Manufacturers at Alibaba.com

··· 3. Grate Rotary kiln is widely used in the metallurgy,chemical industry,construction and other industries. Application of Grate Rotary Kiln 1. Grate Rotary kiln is an ideal machine for calcining high-grade cement in cement plants. 2. Grate Rotary kiln, which is also called rotary calcine kiln, is a...

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Rotary kilns - Metso

Grate-Kiln iron ore pelletizing system provides process flexibility. There are two main processes for producing iron ore pellets: The Grate-Kiln system and the straight grate system. In the straight grate system, a continuous parade of grate cars moves at the same speed though the drying, induration...

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