Anti-segregation auger and paver

Abstract

The present invention discloses an anti-segregation auger and a paver, wherein the anti-segregation auger is provided on the paver and includes left and right basic augers and a center driving sprocket box, and a plow-shaped distributing device for distributing the mixture entering into the anti-segregation auger to both left and right sides is provided in front of the center driving sprocket box. Beneficial effects of the anti-segregation auger and the paver of the present invention lie in several aspects as follows: its plow-shaped distributing device can effectively regulate the flowing of the mixture, so that the asphalt mixture is stirred effectively, which reduces the accumulation and pressing of the mixture under the bottom of the center driving sprocket box and reduces longitudinal segregation of the asphalt mixture, thereby improving the paving quality of the road surface after paving.

1 . An anti-segregation auger, provided on a paver, comprising left and right basic augers and a center driving sprocket box, wherein, a plow-shaped distributing device for distributing a mixture entering into the anti-segregation auger to both left and right sides is provided in front of the center driving sprocket box. 
     
     
         2 . The anti-segregation auger of  claim 1 , wherein, a left reverse auger flight and a right reverse auger flight for transmitting a part of the mixture back to a bottom of the center driving sprocket box are fixedly provided on the left and right basic augers at both left and right sides of the center driving sprocket box respectively. 
     
     
         3 . The anti-segregation auger of  claim 1 , wherein, the plow-shaped distributing device is connected with a steel plate on which a plurality of oblong through holes are provided, and wherein the plow-shaped distributing device is fixed on the center driving sprocket box by bolts passing through the oblong through holes. 
     
     
         4 . A paver comprising the anti-segregation auger of  claim 1 . 
     
     
         5 . A paver according to  claim 4 , wherein, a left reverse auger flight and a right reverse auger flight for transmitting a part of the mixture back to a bottom of the center driving sprocket box are fixedly provided on the left and right basic augers at both left and right sides of the center driving sprocket box respectively. 
     
     
         6 . A paver according to  claim 4 , wherein, the plow-shaped distributing device is connected with a steel plate on which a plurality of oblong through holes are provided, and wherein the plow-shaped distributing device is fixed on the center driving sprocket box by bolts passing through the oblong through holes.