A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt pavement reclaimed material fine separation regeneration system and separation method
The invention discloses an asphalt pavement reclaimed material fine separation regeneration system and a separation method, the asphalt pavement reclaimed material fine separation regeneration system comprises a material conveying device, a screening device, a particle cutting device, a separation device and a fine screening device, materials which are screened by the screening device and meet the particle size requirement enter the separation device, and the separation device is communicated with the fine screening device; screening to obtain a fine material meeting the particle size requirement; the strip-shaped impurities and the recycled materials which are not screened enter the particle cutting device to be crushed, the particle cutting device is communicated with the grate type sorting machine to remove the strip-shaped impurities, and the sorted recycled materials return to the screening device to be screened. According to the system, the crushed and separated reclaimed materials can be precisely graded and separated, fine screening is achieved, the content of asphalt in the reclaimed materials with the particle size being 5 mm or above is greatly reduced, meanwhile, fine materials of 0-3 mm and 3-5 mm can be efficiently separated out, the hidden danger that a screen is blocked by impurities in subsequent screening can be eliminated, and the situation that the sticky and wet reclaimed materials adhere to a screen plate can be effectively prevented.
本发明公开了一种沥青路面回收料精细分离再生系统及分离方法，包括输料装置、筛分装置、削粒装置、分离装置及精细筛分装置，经筛分装置筛分的符合粒径要求的物料进入分离装置，分离装置与精细筛分装置连通，筛分获得符合粒径要求的精细料；而未经筛分的条状杂质及回收料进入削粒装置进行破碎，削粒装置连通篦式分拣机以去除条状杂质，且分拣后的回收料再返回筛分装置进行筛分。该系统能够将破碎分离后的再生料精准分档分离，实现精细筛分，极大降低粒径5mm以上回收料中沥青含量，同时能够高效率分离出0‑3mm和3‑5mm细料，且能够消除后续筛分杂质堵网隐患及有效防止黏湿回收料黏滞筛板。
Asphalt pavement reclaimed material fine separation regeneration system and separation method
The invention discloses an asphalt pavement reclaimed material fine separation regeneration system and a separation method, the asphalt pavement reclaimed material fine separation regeneration system comprises a material conveying device, a screening device, a particle cutting device, a separation device and a fine screening device, materials which are screened by the screening device and meet the particle size requirement enter the separation device, and the separation device is communicated with the fine screening device; screening to obtain a fine material meeting the particle size requirement; the strip-shaped impurities and the recycled materials which are not screened enter the particle cutting device to be crushed, the particle cutting device is communicated with the grate type sorting machine to remove the strip-shaped impurities, and the sorted recycled materials return to the screening device to be screened. According to the system, the crushed and separated reclaimed materials can be precisely graded and separated, fine screening is achieved, the content of asphalt in the reclaimed materials with the particle size being 5 mm or above is greatly reduced, meanwhile, fine materials of 0-3 mm and 3-5 mm can be efficiently separated out, the hidden danger that a screen is blocked by impurities in subsequent screening can be eliminated, and the situation that the sticky and wet reclaimed materials adhere to a screen plate can be effectively prevented.
本发明公开了一种沥青路面回收料精细分离再生系统及分离方法，包括输料装置、筛分装置、削粒装置、分离装置及精细筛分装置，经筛分装置筛分的符合粒径要求的物料进入分离装置，分离装置与精细筛分装置连通，筛分获得符合粒径要求的精细料；而未经筛分的条状杂质及回收料进入削粒装置进行破碎，削粒装置连通篦式分拣机以去除条状杂质，且分拣后的回收料再返回筛分装置进行筛分。该系统能够将破碎分离后的再生料精准分档分离，实现精细筛分，极大降低粒径5mm以上回收料中沥青含量，同时能够高效率分离出0‑3mm和3‑5mm细料，且能够消除后续筛分杂质堵网隐患及有效防止黏湿回收料黏滞筛板。
Asphalt pavement reclaimed material fine separation regeneration system and separation method
一种沥青路面回收料精细分离再生系统及分离方法
DU XINJIAN (author) / WEI TANGZHONG (author) / ZHANG XIAOQIANG (author) / LU WANHUA (author) / WANG JIANFEI (author)
2023-03-14
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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