Lots of Fly Ash in Stoker Normal?

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arcticcatmatt
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Post by arcticcatmatt » Mon. Dec. 29, 2008 10:07 pm

I am getting alot of ash flying around in my stoker. Example - I had 1/2 an inch on my door jamb horizontal piece last week. I vacuumed it. This week, 1/2 inch again.

This normal?

 
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tvb
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Post by tvb » Mon. Dec. 29, 2008 10:18 pm

Yes, from my short experience of having one, it's normal. I've started tapping the inside of the stove with a broom handle to knock it down periodically and then vacuuming it out with the shopvac once a week or so.

 
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WNY
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Hot Air Coal Stoker Stove: Keystoker 90K, Leisure Line Hyfire I
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Post by WNY » Tue. Dec. 30, 2008 6:35 am

Yes, just some coal have more ash then others. BUt that is typical, I vacuum mine out about once a month or so.


 
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dkononczuk
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Stoker Coal Boiler: Harman VF-3000
Coal Size/Type: Rice

Post by dkononczuk » Wed. Dec. 31, 2008 12:04 am

Same here.
I got vf3000 and I have to vac every other day.
Than again I just love to sit and watch that boiler
make some heat.

Dan

 
warmwinter09
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Post by warmwinter09 » Fri. Jan. 02, 2009 1:26 am

You could also try going up the next size of coal. rice to buckwheat or buckwheat to pea. The smaller the coal pieces the more the ashes float in the fire box from the blower motor. But check your specs prior to overdoing it. If you have the means, an 18 inch air chuck (compressor) is what I use to knock off that pesky rogue fly ash and vac it up about once a week

 
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CoalHeat
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Coal Size/Type: Rice and Chestnut
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Post by CoalHeat » Fri. Jan. 02, 2009 7:33 am

You could also try going up the next size of coal. rice to buckwheat or buckwheat to pea.
Bad advice for some, depends on the type of appliance you have.

In Articcatmatt's case he has a TriBurner like I have. He can burn rice or buckwheat size, I use buck. In other type of stoker stoves using buck can result in combustion gases finding it's way out through the hopper.
Stoker boilers can use several sizes of coal, depending on the type of feed mechanism. You shouldn't use pea size in a stoker stove.
I am getting alot of ash flying around in my stoker.
Normal.

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