We are facing problem in ID - fan high vibration due to coating build up,echostic horn are already installed but no such effect so we are using clinker drop from down comer of preheater it help for time being after that again same.
pk dhakad
DEAR MR. ABID
WE ARE ALSO FACING SAME PROBLEM OF COATING BUILDUP IN PREHEATER FAN AND USING MOIST SAND IN PLACE OF CLINKER AS BIGGER PARTICALS OF CLINKER MAY CAUSE DAMAGE TO FAN BLADES,CONE OR BACK PLATE.AUTOMATIC FAN BALANCERS ARE AVAILABLE IN MARKET WHICH BALANCES THE FAN ONLINE WHENEVER ANY UNBALANCE IS OBSERVED IN THE FAN AND THERE IS NO NEED TO STOP THE FAN FOR COATING REMOVAL OR BALANCING.
Jagdish Simariya
Dear Sir,
Greetings from Masibus !!!
In ref. to your problems on coating on fan and high fan vibration , we have solution for this problem and that is automatic balancer.
Please find attached catalogue and Installation photo for your ready reference of Hofmann Automatic Balancer.
We have some reference list as below for Automatic Fan Balancing System..
- AMBUJA CEMENT KODINAR - 3 UNITS.
- NARMAJA CEMENT , JAFRABAD , ULTRATECH GROUP - 1 UNIT
- ADITYA CEMENT , JODHPUR , ULTRATECH GROUP - 1 UNIT.
- SIDHEE CEMENT , SUTRAPADA - 1 UNIT
- PIONEER CEMENT , RAS AL KHAIMA , UAE - 1 UNIT.
ADVANTAGE OF THIS SYSTEM : This system is generally installed on Big Fans in Cement Plants. Due to dust deposition on fan rotor , slowly slowly vibration of fan increases due to unbalance. Tentatively after
every 1 or 2 months, Plant has to stop for Fan cleaning. It lead to production loss of huge amount. This system will help to maintain fan vibration. so plant shutdown/breakdown can be avoided for longer period some times extended more than 6 months and production
loss can be saved.
In case of any query , please do not hesitate contact me.
Regards,
(Mr) Jagdish Simariya | Manager – Projects ( Engg & Execution)
Masibus Automation And Instrumentation Pvt. Ltd.
B-30, GIDC Electronics Estate, Sector - 25, Gandhinagar - 382044, Gujarat, India.
M: +91-9099906173 , D: +91 79 23287275-79 (207) , F:+91 79 23287281
