Iron Ore Mining Machine For Sale - 1 views

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  #1 betsy stone on 23 Jun 14

   

  Crushers for many years have had the bowl screw-threaded into the adjustment ring which is held by a spring or pneumatic release on the main frame. From time to time the bowl needs adjusting, either to change the size of the crushing cavity or to compensate for wear on the bowl liner and mantle. Rotation of the bowl, either one way or the other, will cause it to turn either up or down.Iron Mining Process Flow Chart. When crushing quite hard and abrasive material the bowl may require adjustment quite frequently to compensate for wear, for example once every eight hours. Adjustment normally requires the crusher to be shut down while the bowl is being rotated to avoid damage to the threads between the bowl and adjustment ring. Shutting down the crusher results in lost production, requires the use of labor and is generally expensive and inefficient. A primary object of this invention is to adjust a crusher under load, meaning while material is going through it and being crushed, so that it doesn't have to be shut down.
  
  Another object is a method of adjusting a crusher under load that avoids any damage to the bowl threads. Another object is a system of the above type applicable to a so-called pressure-on clamping system.Iron Ore Mining Equipment. Another object is a system of the above type which requires no modification in the structure of the crusher itself and only minor piping changes in the crusher's hydraulic system.
  
  Another object is a system of the above type which may be applied to either new machines or conversion of machines in the field at a minimum of expense. Another object is a system of above type which requires a minimum of maintenance. Other objects will appear from time to time in the ensuing specification and drawings.

   

  <div class="cArrow"> </div><div class="cContentInner">Crushers for many years have had the bowl screw-threaded into the adjustment ring which is held by a spring or pneumatic release on the main frame. From time to time the bowl needs adjusting, either to change the size of the crushing cavity or to compensate for wear on the bowl liner and mantle. Rotation of the bowl, either one way or the other, will cause it to turn either up or down.<a href="http://www.goodcrusher.com/industry/iron-mining-process-flow-chart.html" rel="nofollow">Iron Mining Process Flow Chart</a>. When crushing quite hard and abrasive material the bowl may require adjustment quite frequently to compensate for wear, for example once every eight hours. Adjustment normally requires the crusher to be shut down while the bowl is being rotated to avoid damage to the threads between the bowl and adjustment ring. Shutting down the crusher results in lost production, requires the use of labor and is generally expensive and inefficient. A primary object of this invention is to adjust a crusher under load, meaning while material is going through it and being crushed, so that it doesn't have to be shut down. <br /> <br /> Another object is a method of adjusting a crusher under load that avoids any damage to the bowl threads. Another object is a system of the above type applicable to a so-called pressure-on clamping system.<a href="http://www.goodcrusher.com/industry/iron-ore-mining-equipment.html" rel="nofollow">Iron Ore Mining Equipment</a>. Another object is a system of the above type which requires no modification in the structure of the crusher itself and only minor piping changes in the crusher's hydraulic system. <br /> <br /> Another object is a system of the above type which may be applied to either new machines or conversion of machines in the field at a minimum of expense. Another object is a system of above type which requires a minimum of maintenance. Other objects will appear from time to time in the ensuing specification and drawings.</div>

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