the village idiot
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Everything posted by the village idiot
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This is all great stuff, thanks guys. I'm learning more in one evening than I have got out of the manufacturers of these things in two years!
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I'll try and remember to take some pictures next week. I am right in the Chalara heartland and although it is not massively obvious while you are just out and about, head into the woods and it really hits you. Lots of healthy ash too though so I'm staying optimistic for the time being.
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I aim to keep the temperature between 470 and 520 degrees C, certainly keep below 600. I think if I went to 700 degrees my kiln look soon look rather Dali-esque. Could you elaborate on the Delta T reference, I'm afraid you lost me there. My charge chamber is heated directly from underneath. The temperature is taken from the flue gas emitted from the charge. Presumably I would need to take the temperature of the firebox itself to see what heat strain the base of the inner chamber was coming under?
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Excellent! A bit of cold hard chemistry. It's taken two years of asking the question to finally have an intelligable scientifically sound answer to the stainless steel retort conundrum. Thank you openspaceman!
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That's very interesting. I have had a lot of trouble nailing down whether stainless would be a good option or not. Some engineers swear it is the only option for long term durability, others maintain it would be little or no better (or worse) than mild steel, and considerably more expensive. I imagine you will get metal fatigue with whatever material is used. I have not yet seen a kiln that hasn't warped over time. I guess the trick is to design a machine that is easy to work on and bash back into shape. Cracking would obviously be a real headache!
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Riddled I'm afraid!
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My partner runs an ice cream business and gets all her flyers etc done by a company called 'a local printer'. I believe they are eco-minded and they are always lightning fast and excellent quality. Not sure how they compare cost wise.
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I think it probably would be possible to make something similar yourself if you were very good at metal work, which I am not. There are several things to take into account. You need to be sure you can seal the inner chamber. You need retorting pipes to channel the wood gasses. You would also need to install chimneys and the whole outer shell including the doors needs to be well insulated. You would also need to ensure that the temperature was easy to manage. It could get a bit disconcerting if the temperature rockets up and there's nothing you can do about it. All that being said, you could bodge one up but be prepared for weeks of fiddling about to make it work properly. I am not an overly practical person and prefer to get things 'ready to go'. I'd be interested to know if anybody does decide to have a go. A good starting point would be a stainless steel vessel of some description with a flanged door/lid.
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Central chamber volume is 1.7 cubic mtrs not accounting for air space. I did think about putting faces on the end doors, would look particularly effective for when you get flames shooting out of the 'mouth'! Bizzarely, when the kiln came back from the engineers in Exeter a picture of Mr Greedy had appeared on the side.
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Many thanks Goaty (my IT guru). Should be a couple more pictures on the way.
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The multitek we have starts at £28,000 but it is the baby of the range- a 1610.
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Take some yourself you lazy bugger:001_tt2:
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Interesting stuff! Could you elaborate on 'hectares of useless rubbish' that the FC are planting?
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The estate I do woodland management for owns the company which imports the Multitek machines. We have one of the smaller models which we plan to use as a demo machine. If anyone is interested I could try and set up a viewing day this autumn/winter? It is road towable so may be available to hire with operator. Apologies for the slight de-rail.
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Interesting that you point to the lime as your Satanic Stem of Significance Arch Mage get the strap on. I have always opted for an old Oak stump for my dabblings in human sacrifice. Nice large flat surface for easy maiden application.
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Being an idiot has it's drawbacks sometimes..... I am struggling to upload my photos onto the forum from my phone. Perhaps if anyone is particularly keen to see some shots of the Exeter in action they could send me their email address and I can send them that way. Your most humble servant, TVI
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I had my first go in something similar the other day. Had a Logset in to remove the last of the conifers from the ancient woodland. They are an amazing contradiction of brutality and technical finesse! Took me 10 miutes to fell and crosscut one spruce so I think I'll leave it to the professionals! The operator was concerned that the amount of work available for these machines is dwindling, and it won't be too many years before they are all fighting over the last conifer standing. Be interesting to hear your thoughts on the future in store for these big harvesters.
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Yes, nature can be pretty awe inspiring at times. I still can't get my head around a single genetically distinct broadleaf surviving in the same location for 10, 000 years though! That is one heck of a long time.
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If that's true it's a real mind bender- phenomenal
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A 10,000 year old lime:scared1: I think all that Lapsang Souchong must have gone to your head
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Beat me to it woody! You may well find that each ring of trees is actually one specimen. There is a famously huge one in the UK but can't remember where. Help me out guys!
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Two thirds Assam, one third Earl Grey. Not terribly butch but very nice.
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Thanks Mr. BCF, I usually find it pays to think things through.
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Add a deposit to your bulk bag price and leave your vehicle with the customer until they have got through all the logs. No unloading for you, and you won't be putting too much mileage on your truck. The perfect solution!
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Contractor required for thinning south Scotland
the village idiot replied to Bryn the wood man's topic in General chat
That's quite some volume of work, unless you plan to add a comma!
