7 Most Common Problem In Pyroprocessing For Kiln And Cooler

7 Most Common Problem in PyroProcessing for Kiln and Cooler - INFI...

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Contents [hide] 1 7 Most Common Problem in PyroProcessing for Kiln and Cooler 1.1 Main Reasons for Cycolne Blockage 1.2 Main Reasons for Kiln Inlet Blockage 1.3 Main Reasons for big size clinker ball formation 1.4 Main Reason for heavy coating formation in kiln 1.5 Main Reason for Feed rushes and dust kiln 1.6 SNOWMAN FORMATION IN COOLER 1.7 RED RIVER IN COOLER 1.8 10 Difficult Problems about Raw Grinding with Vertical Roller Mill Systems and their solutions

11/26/2017, 1:12 PM

7 Most Common Problem in PyroProcessing for Kiln and Cooler - INFI...

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Ø Cyclone Blockage Ø Kiln inlet Blockage Ø Big clinker ball formation Ø kiln Coating Ø Feed rushes and dusty kiln Ø Cooler Snow Man Ø Red river in clinker cooler

Insufficient suction due to low rpm in PH fan. Flap valve failure & blockage in material pipe. Refractory failure. High Iron % in Raw mix. High Sulfur % in fuel(i.e- coal)

11/26/2017, 1:12 PM

7 Most Common Problem in PyroProcessing for Kiln and Cooler - INFI...

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http://www.cementequipment.org/home/kiln-and-cooler/7-common-pro...

High Iron % in Raw mix. High Sulfur % in fuel(i.e- coal)

High Iron % in Raw mix. High Sulfur (S)% in fuel(i.e- coal). Kiln running with slow rpm & % filling is more. High BZ temperature. % liquid is more. Higher % of Magnesia (MgO).

High Iron % in Raw m High Sulfur (S)% in fuel(i.e- coal). Kiln running with slow rpm & % filling is m % liquid is m Higher % of Magnesia (MgO).

High lime in Raw mix or high LSF. Very less % of liqui High A Less iron% in raw m Blockage of hot meal due to clinker ball occasion

11/26/2017, 1:12 PM

7 Most Common Problem in PyroProcessing for Kiln and Cooler - INFI...

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Higher % of liquid, may be iron % is more in raw mix so hot meal will be sticky and viscous. Shorter cooling zone; so may be shortage of adequate quenching . Higher BZ temperature, may be due to short flame. Failure of air blaster in cooler 1st grate if any.

Uneven distribution of cooling ai Misalignment of kiln & cooler

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thank you great post

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