<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">When I want to reconstitute clay (as a ceramist, not a house builder) -- I soak the dry stuff in water, and it falls apart, while fizzing...<div>I don't know whether this is relevant/doable for the kind of quantities you're planning to use, but I thought I'd mention it.</div><div><br></div><div>Racheli.</div><div><br></div><div><br><div><div>On Aug 3, 2011, at 10:45 AM, natural building wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Ladies and gentlemen,<div><br></div><div>I wonder if I can tap into your collective intelligence and ingenuity to come up with a simple, cheep, mechanical system for crushing dry clay into a coarse powder.</div><div><br></div><div>The mechanism could be store-bought or home-made and needs to be able to stand up to the task of crushing lumpy dry clay - typically 1 inch minus - down to powder.</div><div><br></div><div>It could be hand-driven but would preferably be electrically powered.</div><div><br></div><div>I tried using a cement mixer with a large smooth rock to pulverise the clay but, while this system did produce good results, it also damaged the mixer by creating bulges on either side where the rock impacted.</div><div><br></div><div>For those that are curious, the clay powder is part of my rammed earth mixture which will be used - either unstabilised or with 1% lime stabilisation - to form the foundation of my new workshop. (see website below)</div><div><br></div><div>I look forward to your suggestions!</div><div><br></div><div>Regards,<br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Papyrus; color: rgb(255, 160, 18); "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Papyrus; color: rgb(99, 10, 255); "><span class="Apple-style-span" style="font-size: 18px; ">Steve Satow</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Papyrus; color: rgb(99, 10, 255); "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Papyrus; color: rgb(99, 10, 255); "><a href="http://www.naturalbuildingsite.net">www.naturalbuildingsite.net</a></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Papyrus; color: rgb(99, 10, 255); "><a href="mailto:naturalbuilding@shaw.ca">naturalbuilding@shaw.ca</a></div></div></div></div></span></div></span></div></span></span> </div> <br></div></div>_______________________________________________<br>Greenbuilding mailing list<br>to Send a Message to the list, use the email address<br><a href="mailto:Greenbuilding@bioenergylists.org">Greenbuilding@bioenergylists.org</a><br><br>to UNSUBSCRIBE or Change your List Settings use the web page<br>http://lists.bioenergylists.org/mailman/listinfo/greenbuilding_lists.bioenergylists.org</blockquote></div><br></div></body></html>