gold ore and malachite supplied with material - 1 views

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  #1 betsy stone on 27 Aug 14

   

  Ordinarily with natural silicious cementrock of the average proportions in the manufacture of Portland cement it will be a convenient operation to accumulate in the stockhouse the cement-rock in three deposits during runs of three successive days to effect the averaging of such deposits on the days succeeding their original formation, to run the crushing plant on the limestone for one day to form a deposit thereof,gold ore and malachite and on the first day of the run on the cement-rock to effect the averagingof a deposit of limestone originally accumulated. In the withdrawal of the material off from the stock-house by means of the belt 21 it is only necessary to keep the storage-bins 22 and 23 properly supplied with material, care being of course taken not to carry upon the conveying-beltcement-rock and limestone at the same time.
  
  While it is desirable that samples of the material going to the formation of each deposit should be taken out during the formation thereof in order that an average assay may be made which will correspond to that of the deposit after it has been redistributed and averaged as explained, whereby after such averaging the material may be immediately withdrawn from thestock-house, yet it will be understood that the material may be deposited in the first instance in the stock-house, as explained, then redistributed and averaged therein,milling machine for sale and that from the deposit which has been thus averaged a portion may be taken as a sample which may be then assayed, which assay will be correctly representative of that of the deposit as a whole. Obviously the use of a sampling device effects a saving of time, since the material may be drawn off from the redistributed deposit immediately after the said cone is formed.
  
  Having now described my invention, what I claim as new, and desire to secure by Letters Patent, is as follows:Apparatus for averaging'material in bulk whereby an even assay thereof can be secured, comprising a bin into which material is deposited, a second bin in which the materialis redeposited, a feed-belt for depositing the material in the first bin, a belt below the bin for withdrawing the material therefrom, a mix ing-belt onto which the material is deposited and by which the material will be deposited in the second bin, anda belt beneath the second bin for withdrawing off the material, substantially as set forth.

   

  <div class="cArrow"> </div><div class="cContentInner">Ordinarily with natural silicious cementrock of the average proportions in the manufacture of Portland cement it will be a convenient operation to accumulate in the stockhouse the cement-rock in three deposits during runs of three successive days to effect the averaging of such deposits on the days succeeding their original formation, to run the crushing plant on the limestone for one day to form a deposit thereof,<a href="http://www.sellercrusher.com/solutions/gold-ore-and-malachite.html" rel="nofollow">gold ore and malachite</a> and on the first day of the run on the cement-rock to effect the averagingof a deposit of limestone originally accumulated. In the withdrawal of the material off from the stock-house by means of the belt 21 it is only necessary to keep the storage-bins 22 and 23 properly supplied with material, care being of course taken not to carry upon the conveying-beltcement-rock and limestone at the same time. <br /> <br /> While it is desirable that samples of the material going to the formation of each deposit should be taken out during the formation thereof in order that an average assay may be made which will correspond to that of the deposit after it has been redistributed and averaged as explained, whereby after such averaging the material may be immediately withdrawn from thestock-house, yet it will be understood that the material may be deposited in the first instance in the stock-house, as explained, then redistributed and averaged therein,<a href="http://www.sellercrusher.com/solutions/milling-mchine-for-sale.html" rel="nofollow">milling machine for sale</a> and that from the deposit which has been thus averaged a portion may be taken as a sample which may be then assayed, which assay will be correctly representative of that of the deposit as a whole. Obviously the use of a sampling device effects a saving of time, since the material may be drawn off from the redistributed deposit immediately after the said cone is formed. <br /> <br /> Having now described my invention, what I claim as new, and desire to secure by Letters Patent, is as follows:Apparatus for averaging'material in bulk whereby an even assay thereof can be secured, comprising a bin into which material is deposited, a second bin in which the materialis redeposited, a feed-belt for depositing the material in the first bin, a belt below the bin for withdrawing the material therefrom, a mix ing-belt onto which the material is deposited and by which the material will be deposited in the second bin, anda belt beneath the second bin for withdrawing off the material, substantially as set forth.</div>

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