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A platform for research: civil engineering, architecture and urbanism
Asphalt stripping device and asphalt stripping method for asphalt regenerated mixture
The invention provides an asphalt stripping device and an asphalt stripping method for an asphalt regeneration mixture, and belongs to the field of asphalt regeneration mixtures. The inner shell rotates in the axial direction, a gap is reserved between the outer peripheral wall of the inner shell and the inner peripheral wall of the outer shell, and a window is formed in the outer peripheral wall of the inner shell. The first scraping plate and the second scraping plate are arranged in the gap and are respectively arranged on the outer peripheral wall of the inner shell and the inner peripheral wall of the outer shell, and the first scraping plate drives the mixture to synchronously rotate along with the inner shell, so that the second scraping plate scrapes the surface of the mixture; the vibrating plate is arranged in the window and vibrates along the direction of the window, and the width of the gap is reduced; a vibration plate is arranged on an inner shell, the rolling speed of small particles can be increased through vibration of the vibration plate so that the small particles can be distinguished from large particles, meanwhile, when the vibration plate vibrates, the surface of the vibration plate can be higher than the surface of the inner shell, the width of a gap is reduced, and the movement speed of the large particles in the gap can be hindered by reduction of the gap so that the retention time can be prolonged; and the second scraper scrapes the surfaces of the large particles to peel off the asphalt on the surfaces.
本发明提出了一种沥青再生混合料的沥青剥离装置及沥青剥离方法，属于沥青再生混合料领域；内壳体轴向旋转，内壳体外周壁与外壳体内周壁之间留有间隙，内壳体外周壁上开设有窗口；第一刮板与第二刮板均设置在间隙内并分别设置在内壳体外周壁上与外壳体内周壁上，第一刮板带动混合料随内壳体同步转动，使第二刮板刮擦混合料表面；振动板设置在窗口内并沿窗口的朝向振动，并缩小间隙的宽度；在内壳体上设置振动板，通过振动板的振动能够加快小颗粒的滚动速度使其与大颗粒区分开，同时振动板振动时会使其表面高于内壳体的表面并使间隙宽度缩小，间隙缩小会阻碍大颗粒在间隙内的移动速度而延长停留时间，使第二刮板刮擦大颗粒表面使其表面沥青剥离。
Asphalt stripping device and asphalt stripping method for asphalt regenerated mixture
The invention provides an asphalt stripping device and an asphalt stripping method for an asphalt regeneration mixture, and belongs to the field of asphalt regeneration mixtures. The inner shell rotates in the axial direction, a gap is reserved between the outer peripheral wall of the inner shell and the inner peripheral wall of the outer shell, and a window is formed in the outer peripheral wall of the inner shell. The first scraping plate and the second scraping plate are arranged in the gap and are respectively arranged on the outer peripheral wall of the inner shell and the inner peripheral wall of the outer shell, and the first scraping plate drives the mixture to synchronously rotate along with the inner shell, so that the second scraping plate scrapes the surface of the mixture; the vibrating plate is arranged in the window and vibrates along the direction of the window, and the width of the gap is reduced; a vibration plate is arranged on an inner shell, the rolling speed of small particles can be increased through vibration of the vibration plate so that the small particles can be distinguished from large particles, meanwhile, when the vibration plate vibrates, the surface of the vibration plate can be higher than the surface of the inner shell, the width of a gap is reduced, and the movement speed of the large particles in the gap can be hindered by reduction of the gap so that the retention time can be prolonged; and the second scraper scrapes the surfaces of the large particles to peel off the asphalt on the surfaces.
本发明提出了一种沥青再生混合料的沥青剥离装置及沥青剥离方法，属于沥青再生混合料领域；内壳体轴向旋转，内壳体外周壁与外壳体内周壁之间留有间隙，内壳体外周壁上开设有窗口；第一刮板与第二刮板均设置在间隙内并分别设置在内壳体外周壁上与外壳体内周壁上，第一刮板带动混合料随内壳体同步转动，使第二刮板刮擦混合料表面；振动板设置在窗口内并沿窗口的朝向振动，并缩小间隙的宽度；在内壳体上设置振动板，通过振动板的振动能够加快小颗粒的滚动速度使其与大颗粒区分开，同时振动板振动时会使其表面高于内壳体的表面并使间隙宽度缩小，间隙缩小会阻碍大颗粒在间隙内的移动速度而延长停留时间，使第二刮板刮擦大颗粒表面使其表面沥青剥离。
Asphalt stripping device and asphalt stripping method for asphalt regenerated mixture
一种沥青再生混合料的沥青剥离装置及沥青剥离方法
YANG JIE (author) / ZHANG CHAO (author) / WU WENHONG (author) / WEI BICHENG (author) / PAN WENDONG (author) / XU HUIBIN (author) / JIA XIAOJUAN (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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