A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat energy recycling device of asphalt mixing plant
The invention relates to a heat energy recycling device of an asphalt mixing plant, relates to the field of asphalt mixing plants, solves the problem of more heat energy waste of the existing asphaltmixing plant. The device comprises a drying roller and a preheating roller, the drying roller comprises two first end covers, and a material pipe is rotatably connected between the two first end covers; a heating pipe is coaxially arranged in the material pipe, the two ends of the heating pipe are fixedly connected with the two first end covers respectively, a flamethrower is arranged in the heating pipe, the preheating roller comprises two second end covers, a material containing pipe is rotationally connected between the two second end covers, a preheating pipe is coaxially arranged in the material containing pipe, and a feeding port is formed in the second end cover at the feeding end of the preheating roller. A discharging port is formed in the second end cover at the discharging end,a connecting pipe is fixedly connected between the discharging port and the feeding port, a communicating pipe is arranged between the preheating pipe and the heating pipe, an exhaust fan is arrangedin the communicating pipe, and the feeding end is higher than the discharging end. The device has the advantage of improving the heat energy utilization rate of the asphalt mixing plant.
本申请涉及一种沥青搅拌站热能回收利用装置，涉及沥青搅拌站的领域，解决了目前沥青搅拌站存在较多热能浪费的问题，包括烘干滚筒和预热滚筒，烘干滚筒包括两个第一端盖，两个第一端盖之间转动连接有物料管，物料管内同轴设置有加热管，加热管的两端分别与两个第一端盖固接，加热管内设置有喷火器，预热滚筒包括两个第二端盖，两个第二端盖之间转动连接有容料管，容料管内同轴设置有预热管，预热滚筒上入料端处的第二端盖上开设入料口，排料端处的第二端盖上开设有排料口，排料口与进料口之间固接有连接管，预热管与加热管之间设置有连通管，连通管内设置有抽风机，入料端比出料端高度高。其具有可以提高沥青搅拌站热能利用率的优点。
Heat energy recycling device of asphalt mixing plant
The invention relates to a heat energy recycling device of an asphalt mixing plant, relates to the field of asphalt mixing plants, solves the problem of more heat energy waste of the existing asphaltmixing plant. The device comprises a drying roller and a preheating roller, the drying roller comprises two first end covers, and a material pipe is rotatably connected between the two first end covers; a heating pipe is coaxially arranged in the material pipe, the two ends of the heating pipe are fixedly connected with the two first end covers respectively, a flamethrower is arranged in the heating pipe, the preheating roller comprises two second end covers, a material containing pipe is rotationally connected between the two second end covers, a preheating pipe is coaxially arranged in the material containing pipe, and a feeding port is formed in the second end cover at the feeding end of the preheating roller. A discharging port is formed in the second end cover at the discharging end,a connecting pipe is fixedly connected between the discharging port and the feeding port, a communicating pipe is arranged between the preheating pipe and the heating pipe, an exhaust fan is arrangedin the communicating pipe, and the feeding end is higher than the discharging end. The device has the advantage of improving the heat energy utilization rate of the asphalt mixing plant.
本申请涉及一种沥青搅拌站热能回收利用装置，涉及沥青搅拌站的领域，解决了目前沥青搅拌站存在较多热能浪费的问题，包括烘干滚筒和预热滚筒，烘干滚筒包括两个第一端盖，两个第一端盖之间转动连接有物料管，物料管内同轴设置有加热管，加热管的两端分别与两个第一端盖固接，加热管内设置有喷火器，预热滚筒包括两个第二端盖，两个第二端盖之间转动连接有容料管，容料管内同轴设置有预热管，预热滚筒上入料端处的第二端盖上开设入料口，排料端处的第二端盖上开设有排料口，排料口与进料口之间固接有连接管，预热管与加热管之间设置有连通管，连通管内设置有抽风机，入料端比出料端高度高。其具有可以提高沥青搅拌站热能利用率的优点。
Heat energy recycling device of asphalt mixing plant
沥青搅拌站热能回收利用装置
YANG HONGXING (author)
2020-12-04
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
APPARATUS FOR RECYCLING DRUM TIRE OF ASPHALT MIXING PLANT
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