A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt concrete reclaimed material recycling equipment and recycling method
The invention discloses asphalt concrete reclaimed material recycling equipment and a recycling method. The equipment comprises a stock bin for storing asphalt concrete, a first-stage screening device for primarily screening concrete, a crushing and stripping device for crushing and stripping asphalt concrete, a second-stage screening device for secondarily screening the crushed asphalt concrete, a third-stage screening device for screening the asphalt concrete subjected to second-stage screening again, and a plurality of conveying devices which are used for conveying the asphalt concrete, wherein the above devices are sequentially arranged according to the screening flow direction of the asphalt concrete. The apertures of sieve pores of the first-stage screening device, the second-stage screening device and the third-stage screening device are sequentially reduced; the asphalt concrete recycled material is quickly scattered through the stripping and crushing device, and part of asphalt on the surface of the asphalt concrete recycled material is stripped, so aggregate crushing of the asphalt concrete recycled material is realized, and the caking rate of the asphalt concrete recycled material is reduced; and asphalt concrete with different particle sizes can be obtained so as to meet different requirements.
本发明公开一种沥青混凝土再生料回收设备及回收方法，包括根据沥青混凝土筛分流向依次排列的用于沥青混凝土储料的料仓、对混凝土进行初步筛分的一级筛分装置、对沥青混凝土进行破碎和沥青剥离的破碎剥离装置、对破碎后的沥青混凝土进行二级筛分的二级筛分装置、对二级筛分后的沥青混凝土进行再次筛分的三级筛分装置以及用于沥青混凝土输送的若干输送装置，该一级筛分装置、二级筛分装置以及三级筛分装置的筛孔孔径依次减小；通过剥离破碎装置将沥青混凝土回收料快速打散，并使沥青混凝土回收料表面的部分沥青剥落，从而实现沥青混凝土回收料的骨料破碎，减少沥青混凝土回收料的结团率；可获得不同粒径大小的沥青混凝土，以满足不同的需求。
Asphalt concrete reclaimed material recycling equipment and recycling method
The invention discloses asphalt concrete reclaimed material recycling equipment and a recycling method. The equipment comprises a stock bin for storing asphalt concrete, a first-stage screening device for primarily screening concrete, a crushing and stripping device for crushing and stripping asphalt concrete, a second-stage screening device for secondarily screening the crushed asphalt concrete, a third-stage screening device for screening the asphalt concrete subjected to second-stage screening again, and a plurality of conveying devices which are used for conveying the asphalt concrete, wherein the above devices are sequentially arranged according to the screening flow direction of the asphalt concrete. The apertures of sieve pores of the first-stage screening device, the second-stage screening device and the third-stage screening device are sequentially reduced; the asphalt concrete recycled material is quickly scattered through the stripping and crushing device, and part of asphalt on the surface of the asphalt concrete recycled material is stripped, so aggregate crushing of the asphalt concrete recycled material is realized, and the caking rate of the asphalt concrete recycled material is reduced; and asphalt concrete with different particle sizes can be obtained so as to meet different requirements.
本发明公开一种沥青混凝土再生料回收设备及回收方法，包括根据沥青混凝土筛分流向依次排列的用于沥青混凝土储料的料仓、对混凝土进行初步筛分的一级筛分装置、对沥青混凝土进行破碎和沥青剥离的破碎剥离装置、对破碎后的沥青混凝土进行二级筛分的二级筛分装置、对二级筛分后的沥青混凝土进行再次筛分的三级筛分装置以及用于沥青混凝土输送的若干输送装置，该一级筛分装置、二级筛分装置以及三级筛分装置的筛孔孔径依次减小；通过剥离破碎装置将沥青混凝土回收料快速打散，并使沥青混凝土回收料表面的部分沥青剥落，从而实现沥青混凝土回收料的骨料破碎，减少沥青混凝土回收料的结团率；可获得不同粒径大小的沥青混凝土，以满足不同的需求。
Asphalt concrete reclaimed material recycling equipment and recycling method
一种沥青混凝土再生料回收设备及回收方法
LIN ZONGWEN (author) / ZHAI ZIXIONG (author) / ZENG WENBIN (author) / MAO XIAOYU (author) / LIANG HUI (author) / ZHANG BO (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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