400t/h m sand product line - 1 views

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  #1 betsy stone on 16 Jun 14

   

  From time to time one of the units of the machine is stopped for the recovery of the concentrate from its bowl.To remove the concentrate from one of the units the part 45 of the chute 44-45 which feeds that unit is first of all lowered to divert the feed from that unit to the next. The bowl is allowed 40to continue rotating for a short while until chiefly only the concentrate is left in it,m sand machine whereupon the rockshafts 30 and 31 are operated to disengage the clutch plate 6 from the clutch plate 7 and the bowl thereupon ceases to rotate. The valve 52 is next raised from its seating by means of the rod 53 and the concentrate allowed to fall down the tubular shafts 3 and 8 to the settling pits or elsewhere. Water is fed into the bowl, through the pipe 57, to assist in clearing the bowl of the concentrate. So soon as the bowl is clear the water is shut off, the valve 52 is allowed to seat and the clutch plate 6 is allowed to engage the clutch plate 7 to again spin the bowl. The part 45 of the chute 44-45 is then raised and the unit resumes its operation.
  
  It will be seen that the machine is continuous in operation as while one of the units is being cleared of concentrate the feed to such unit is by-passed to the next unit.
  
  What I claim is: 1. For removing a material of greater specific gravity from a material of lower specific gravity a machine comprising, a series of bowls arranged Sin step formation and having upon their inner faces undercut baffles,cone crusher for sale means to feed material to be treated into the first bowl, means to feed material discharged from over the lip of each bowl into the next bowl, means to by-pass the feed of any bowl to the next bowl, and means to drive the bowls comprising a shaft for each bowl, the shaft of each bowl having a clutch positioned between its driving means and the bowl, there being means to operate the clutches to stop any bowl.

   

  <div class="cArrow"> </div><div class="cContentInner">From time to time one of the units of the machine is stopped for the recovery of the concentrate from its bowl.To remove the concentrate from one of the units the part 45 of the chute 44-45 which feeds that unit is first of all lowered to divert the feed from that unit to the next. The bowl is allowed 40to continue rotating for a short while until chiefly only the concentrate is left in it,<a href="http://www.lightcrusher.com/solutions/m-sand-machine.html" rel="nofollow">m sand machine</a> whereupon the rockshafts 30 and 31 are operated to disengage the clutch plate 6 from the clutch plate 7 and the bowl thereupon ceases to rotate. The valve 52 is next raised from its seating by means of the rod 53 and the concentrate allowed to fall down the tubular shafts 3 and 8 to the settling pits or elsewhere. Water is fed into the bowl, through the pipe 57, to assist in clearing the bowl of the concentrate. So soon as the bowl is clear the water is shut off, the valve 52 is allowed to seat and the clutch plate 6 is allowed to engage the clutch plate 7 to again spin the bowl. The part 45 of the chute 44-45 is then raised and the unit resumes its operation. <br /> <br /> It will be seen that the machine is continuous in operation as while one of the units is being cleared of concentrate the feed to such unit is by-passed to the next unit. <br /> <br /> What I claim is: 1. For removing a material of greater specific gravity from a material of lower specific gravity a machine comprising, a series of bowls arranged Sin step formation and having upon their inner faces undercut baffles,<a href="http://www.lightcrusher.com/solutions/cone-crusher-for-sale.html" rel="nofollow">cone crusher for sale</a> means to feed material to be treated into the first bowl, means to feed material discharged from over the lip of each bowl into the next bowl, means to by-pass the feed of any bowl to the next bowl, and means to drive the bowls comprising a shaft for each bowl, the shaft of each bowl having a clutch positioned between its driving means and the bowl, there being means to operate the clutches to stop any bowl.</div>

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