abid khan
7 posts
TimePosted 09/07/2012 11:06:25
abid khan says

Coating and vibration in ID- fan after preheater

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.

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pk dhakad
17 posts
TimePosted 17/10/2013 11:10:00
pk dhakad says

re coating and vibration in ID- fan after preheater

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.

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Jagdish Simariya
3 posts
TimePosted 05/07/2016 11:02:41

re coating and vibration in ID- fan after preheater

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
W: www.masibus.com |  www.rhombusglobal.com |www.masibusuae.com
Masibus CIN – U32201GJ1987PTC009994

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