Working principle of cement mill - 1 views

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  #1 betsy stone on 18 Jun 14

   

  In the-two, the internal screwthreads engage the massive adjustingbolt 18, which towards one end is provided with a right hand thread and towards the other end with a left hand thread. In its smooth middle portion it is provided with holes for the insertion of a tommy bar,cement plant process flow chart. By rotation of the adjusting bolt the movable crushing jaw is displaced to the front or rear by twice the amount due to the pitch of the screw thread whereby the width ofthe gap is corres ondingaly altered. The machine can be locked with t e parts in the adjusted position by clamping the slit tubular nut screws 20 w ich draw together the slits 19.
  
  In the mo 'fied form of the stone crusher according to Fig. 3, the movablecrushing jaw bears against a wedge, which can be adilsted by a spindle, and against which it can firmly drawn by a second spindle.The frame is here also constructed of four rectangular strong steel rails 21, on which a front wall 23 and a rear wall 22 are placed and secured by nuts,working principle of jaw crusher. In operation the steel rails 21 are supported in front on feet 25 and behind on feet 24. On the rear wall 22 are the bearings for the driving shaft 26 with the driving eccentric 27 and flywheels 28.
  
  By means of the eccentric 27 the rocker 9, formed as a hollow member, is reciprocated, and on the one hand is connected to the movable crushing jaw or its carrier 30, and on the other hand carries the wedge abutment 31 and the adjusting devices for the movablecrushing jaw. The frame of the movable crushing jaw 32 has a supporting shaft extending therethrough, the journals a of which laterally protrude from the frame and are furnished with bushes b, which are constructed as slides and slide in rectilinear guides c, which are mounted on the lower steel rails 21 of the frame of the machine. The frame 30 of the movable jaw 32, which, 1 as above described, is pivoted about the axis of the shaft.

   

  <div class="cArrow"> </div><div class="cContentInner">In the-two, the internal screwthreads engage the massive adjustingbolt 18, which towards one end is provided with a right hand thread and towards the other end with a left hand thread. In its smooth middle portion it is provided with holes for the insertion of a tommy bar,<a rel="nofollow" href="http://www.lightcrusher.com/solutions/cement-plant-process-flow-chart.html">cement plant process flow chart</a>. By rotation of the adjusting bolt the movable crushing jaw is displaced to the front or rear by twice the amount due to the pitch of the screw thread whereby the width ofthe gap is corres ondingaly altered. The machine can be locked with t e parts in the adjusted position by clamping the slit tubular nut screws 20 w ich draw together the slits 19. <br /> <br /> In the mo 'fied form of the stone crusher according to Fig. 3, the movablecrushing jaw bears against a wedge, which can be adilsted by a spindle, and against which it can firmly drawn by a second spindle.The frame is here also constructed of four rectangular strong steel rails 21, on which a front wall 23 and a rear wall 22 are placed and secured by nuts,<a rel="nofollow" href="http://www.lightcrusher.com/solutions/working-principle-of-jaw-crusher.html">working principle of jaw crusher</a>. In operation the steel rails 21 are supported in front on feet 25 and behind on feet 24. On the rear wall 22 are the bearings for the driving shaft 26 with the driving eccentric 27 and flywheels 28. <br /> <br /> By means of the eccentric 27 the rocker 9, formed as a hollow member, is reciprocated, and on the one hand is connected to the movable crushing jaw or its carrier 30, and on the other hand carries the wedge abutment 31 and the adjusting devices for the movablecrushing jaw. The frame of the movable crushing jaw 32 has a supporting shaft extending therethrough, the journals a of which laterally protrude from the frame and are furnished with bushes b, which are constructed as slides and slide in rectilinear guides c, which are mounted on the lower steel rails 21 of the frame of the machine. The frame 30 of the movable jaw 32, which, 1 as above described, is pivoted about the axis of the shaft.</div>

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