How best to offload ore fines from rail-wagons

Posted in: , on 22. Feb. 2007 - 15:04

What is the most economic and practical way to offload 10 000 metric tons/month (250 wagons/month) of elluvial chrome ore at a rail siding before transferring it by conveyor to stockpiles. A wagon tippler presents the problem of excessive dust generation and material losses

Offloadin Chrome Ore Fines Without Using A Tippler

Posted on 22. Feb. 2007 - 02:17

Your opinion on the most practical and economic way to offload 10 000metric tons/month (250 wagons/month) of elluvial chrome ore at a rail siding. No tippler is in place and past experience has exposed the challenge of dust supression and material losses

Unloading Waggons

Posted on 22. Feb. 2007 - 02:47

More details are required as to the type of rail waggon, where the material is to be taken to and a little more of the site conditions and facilities in order to assess the options. What is the present method, for a start.

Offloading Chrome Ore Fines Without Use Of A Tippler

Posted on 22. Feb. 2007 - 03:43

This is part of a project to commision a briquetting plant in the next 12 months and we need to develop and commision capacity to handle the ore in the next 9 months. these chrome ore fines will then be transfered by conveyor belt to stockpiles a 100 mtres away. this is at our ferrochrome smelter . The actual site is flat ground on our private rail siding and is accesible to earthmoving equipment for a radius of 15 metres around the siding. the rail wagons are standard dropside types with a capacity of 40tons per unit

The wagon tippler on site is used to offload coarse ores, coal, coke and quartz.

Re: Offloadin Chrome Ore Fines Without Using A Tippler

Posted on 22. Feb. 2007 - 04:49

Originally posted by Munashe

Your opinion on the most practical and economic way to offload 10 000metric tons/month (250 wagons/month) of elluvial chrome ore at a rail siding. No tippler is in place and past experience has exposed the challenge of dust supression and material losses

Your problem is not unique in that a multiple railcar vacuum transfer system will move all your ore from the siding to the conveyor and control all the dust in the process with the vacuum and also in turn collect all the fugitive dust.

Contact <www.whirlair.com>

They have and manufacture complete railcar loadout systems.

Disclaimer:

I do not represent Whirl-air-flow Corporation.