A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heating device for highway asphalt mixture
The invention discloses a heating device for a highway asphalt mixture. The device comprises a fixed supporting column, and the top of the fixed supporting column is fixedly connected with an asphaltstirring box, an asphalt mixing cavity is formed in an inner cavity of the asphalt stirring box, the bottom of the asphalt stirring box is communicated with a discharging pipe, a top cover plate is installed at the top of the asphalt stirring box, and stirring motor boxes are fixedly connected to the two sides of the top of the top cover plate. A first heating tube is opened and starts to heating;heat on the first heating pipe is conducted to the inner wall of the asphalt stirring box through a heat conduction block; heat in the asphalt stirring box is conducted to the asphalt mixture makingcontact with the asphalt stirring box, so that the temperature of asphalt is increased; a second heating pipe is started and carries out heating as the temperature rises, the heat on the second heating pipe is conducted to the asphalt mixture making contact with the second heating pipe, so that the center of the asphalt mixture can be heated, and the heating efficiency and the heating uniformity are improved.
本发明公开了一种公路沥青混合料的加热装置，包括固定支撑柱，所述固定支撑柱的顶部固定连接有沥青搅拌箱，所述沥青搅拌箱的内腔开设有沥青混合腔，所述沥青搅拌箱的底部连通有出料管，所述沥青搅拌箱的顶部安装有顶部盖板，所述顶部盖板顶部的两侧均固定连接有搅拌电机箱。通过开启第一加热管，第一加热管开始升温发热，第一加热管上的热量通过导热块传导至沥青搅拌箱内壁，沥青搅拌箱内的热量传导至与之接触的沥青混合料上，提高沥青的温度，开启第二加热管，第二加热管升温发热，第二加热管上的热量传导至与之接触的沥青混合料，能够对沥青混合料的中心处进行加热，提高了加热效率和加热的均匀性。
Heating device for highway asphalt mixture
The invention discloses a heating device for a highway asphalt mixture. The device comprises a fixed supporting column, and the top of the fixed supporting column is fixedly connected with an asphaltstirring box, an asphalt mixing cavity is formed in an inner cavity of the asphalt stirring box, the bottom of the asphalt stirring box is communicated with a discharging pipe, a top cover plate is installed at the top of the asphalt stirring box, and stirring motor boxes are fixedly connected to the two sides of the top of the top cover plate. A first heating tube is opened and starts to heating;heat on the first heating pipe is conducted to the inner wall of the asphalt stirring box through a heat conduction block; heat in the asphalt stirring box is conducted to the asphalt mixture makingcontact with the asphalt stirring box, so that the temperature of asphalt is increased; a second heating pipe is started and carries out heating as the temperature rises, the heat on the second heating pipe is conducted to the asphalt mixture making contact with the second heating pipe, so that the center of the asphalt mixture can be heated, and the heating efficiency and the heating uniformity are improved.
本发明公开了一种公路沥青混合料的加热装置，包括固定支撑柱，所述固定支撑柱的顶部固定连接有沥青搅拌箱，所述沥青搅拌箱的内腔开设有沥青混合腔，所述沥青搅拌箱的底部连通有出料管，所述沥青搅拌箱的顶部安装有顶部盖板，所述顶部盖板顶部的两侧均固定连接有搅拌电机箱。通过开启第一加热管，第一加热管开始升温发热，第一加热管上的热量通过导热块传导至沥青搅拌箱内壁，沥青搅拌箱内的热量传导至与之接触的沥青混合料上，提高沥青的温度，开启第二加热管，第二加热管升温发热，第二加热管上的热量传导至与之接触的沥青混合料，能够对沥青混合料的中心处进行加热，提高了加热效率和加热的均匀性。
Heating device for highway asphalt mixture
一种公路沥青混合料的加热装置
CHEN HONGBAO (author) / GENG NA (author) / SONG QIANYING (author) / CAI PENGFEI (author) / ZHANG RUIJIE (author) / CHEN WEI (author) / HAN SHAOHUA (author) / ZHANG MENGWEI (author) / WANG HAIYANG (author) / ZHAI HAIYANG (author)
2020-06-30
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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