Re: Conveyor Belt Ice Build-Up On Pulleys
Check out this product. I have heard many success stories.
Gary Blenkhorn
http://www.liquidheat.com/test.html ■
Gary Blenkhorn
President - Bulk Handlng Technology Inc.
Email: garyblenkhorn@gmail.com
Linkedin Profile: http://www.linkedin.com/in/gary-blenkhorn-6286954b
Offering Conveyor Design Services, Conveyor Transfer Design Services and SolidWorks Design Services for equipment layouts.
Re: Conveyor Belt Ice Build-Up On Pulleys
Depending on the type of pulley used, in my opinion, heating the pulley is the easier solution.
Often one doesn't need to remove the pulley to implement the retrofit and if recirculated air is used.
It is true that de-icing materials are practical solutions but they are also consumables that requires logistics and maintenance.
Antonio Reis
Vitrom Mfg Consultants
Your Process and Manufacturing Solutions
Phone: 209.834.1900
Fax: 209.834.1039
www.vitrom.com ■
Re: Conveyor Belt Ice Build-Up On Pulleys
Trent,
As both Gary and Antonio have suggested, de-icing products such as liquidheat are viable. However, Antonio is also correct with his comment about consumables and maintenance issues.
Using a teflon coating will give you slippage problems, and may give you belt training problems.
Therefore, heating is your preferred option -- either heating just the drive pulley(s) or the area around it (them). If you can, heating the area around the drive pulley(s) is better.
Regards, ■
Conveyor Belt Ice Build-up on Pulleys
We are a coal mine in wyoming that operates a conveyor belt that is approximately 2 miles long, it is a steel cable belt conveyor and we run ceramic inlaid drive pulleys.
We are having ice build up issues on the pulleys especially with wet coal. We do not have a belt turn so this accentuates the problem.
Our operating parameters are from -40 to 90 degrees.
Has anyone ever used a teflon coat to prevent buildup? Does it work? Does it increase slippage?
Has anyone ever hear or used a heated pulley?
Any other ideas would be appreciated. ■