Multifunction machine for roughening & smooth finishing to cement concrete paving courses

Multifunction machine for roughening & smooth finishing to cement concrete paving courses

  • CN 2,575,140 Y
  • Filed: 09/19/2002
  • Issued: 09/24/2003
  • Est. Priority Date: 09/19/2002
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of continous way twin-roll regeneration asphalt mixing device, comprise underframe (1), it is characterized in that underframe (1) is provided with burner (3), the outer cylinder (7) of band charge door and discharging opening (21), part places the interior cylinder (9) of interior translator of outer cylinder (7) and reducer group (11), places the charging aperture (10) and the discharge port (15) at interior cylinder (9) two ends respectively;

  • The inwall of cylinder (9) is provided with stirring blade (19) in described, and outer wall is provided with stirring vane (20).

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