Kiln firing Notice : Before drying kiln system checks and preparation

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1 , remove the kiln , preheater, calciner and tertiary air duct inside the debris ( such as bricks , wire and other items left over 

from the installation ) . 2 , the valves compressed air piping system flexible rotation , the switch position is correct, smooth 

lines , do not leak. Each blow plugging holes open. 3, check the refractory masonry case : key parts of the next feeding tube 

, cone , sprinkle the board under parts of the masonry material surface smooth. Accumulation of debris on the volute 

cyclone to dissection. Each entry Manhole no distortion , lining firmly. After checking all of Confucian closed and sealed. 4 , 

confirm that the system temperature and pressure measuring point hole correctly , an instrument measuring point to smooth 

lines , a good seal . In particular, to ensure that the negative Rotary Dryer  hood , kiln smoke chamber temperature and pressure , 

calciner , C5 exports and export C1 accurate temperature and pressure instrumentation . 5, confirm the preheating system to 

cyclone flashing flexible flap valve , sealing well, the hammer raised to the appropriate location . After the inspection, the 

next feeding tube preheater system for all flap valve lift with wire , is fully open state , so that when dried by hot gases . 6 , 

when starting calciner feed coal Roots blower ( or disconnect the calciner feed coal pipeline ) to prevent drying wet gas 

intrusion . 7 , confirm system cyclone preheater , calciner and the top of the top of the rising levels of castable vent pipe 

should not sealed . 8 , kiln, kiln coal injection system after the pipeline should ensure smooth linkage test , adjust flexible , 

ready to be put into operation , the oil ignition system has been tested spray . 9 , confirm the tank , the pump is ready , 

ready to light diesel oil 25 ~ 30t. 10 , confirmed clear blocking tools, safety supplies get ready . 11 , for the first time when 

the smoke chamber temperature to 900 ℃ , the kiln ash was molten material when the ignition is acidic , alkaline refractory 

bricks have corroded sex . At the end of the heating process ignition temperature rose 600 ℃, 700 ℃, 800 ℃ , respectively, 

pre- cast 20 ~ 30t raw material . 12 , grate cooler inspection and preparation ( 1 ) point by point examination grate plate 

fastening . ( 2 ) Crusher checks. ( 3 ) In some grate cooler Shop 200 ~ 250mm thick bed of clinker to prevent heat radiation 

during the drying kiln . 13 , point by point examination trough conveyor fasteners and lubrication points , to ensure that the 

kiln feed after a certain running time . 14 , clinker feed library to be cleared before construction debris left over from the 

installation , to prevent clogging of the material . 15 , raw material feed chute to strictly check for leaks , breathable layer is 

broken . 16 , kiln, kiln dust collector in strict accordance with the " dust collector manual " one by one to check and make 

sure you can use . 17 , check the humidifier tower sprinklers , sprinklers are to be drawn for each check . 18 , Kiln coal 

burner in accordance with the requirements for positioning. 19 , raw material library memory raw feeding amount not less 

than 8000t . ( If the raw material produced during the trial production of the raw material quality indicators and 

requirements differ too much , do not keep too much material in the raw material inventory ) . Specializing in the production 

of rotary kiln in Henan YuFeng Heavy Equipment : The main products are : lime kiln , rotary kiln , ceramic sand | sand rotary 

kiln , rotary kiln calcium aluminate powder , laterite nickel ore rotary kiln, rotary kiln magnesium , zinc oxide rotary kiln , 

bauxite rotary kiln, rotary kiln oil proppant , disc granulator, wind swept coal mill , ball mill, preheater , burners, coolers , etc. 

Welcome new and old customers to our company to negotiate! Reproduced please specify Henan YuFeng Heavy Machinery