EnFloTech’s patented range Version 1 to Version 6 high-performance rotating throat designs include top to bottom designs and side by side designs (gearbox removal possible with throat and ledge cover in situ). Our latest throat designs are compatible with sub-optimal metrology (Oval mills) with tight tolerances.
The EnFloTech high-performance rotating throat range reduces unwanted rejecting, lowers peak velocities, lowers mill dP and guarantees at least a 10% increase in mill throughput. Another major advantage is the alleviation of wear to mill components which include the mill casings, ledge covers, dam rings, loading frames/spyders, wear cowls, roller assemblies and adjustable vanes. The below images indicate wear alleviation on milling components with the EnFloTech Version 5 rotating throat.
With coal qualities deteriorating, these high-performance components are required for an economical solution to ensure boiler output can still be achieved without having to invest in new mills and primary air fans. These components will ensure that the milling plant operates reliably within acceptable control ranges and with reserve margins.
Please feel free to contact us and we will assist you in finding the best throat design to suit your milling requirements and performance goals.
View original Article