A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heating method for asphalt mixture
The invention discloses a heating method for an asphalt mixture, which comprises the following steps: material flattening: distributing a material entering through a material inlet in a flow cavity with a limit, and flattening the material through scraping; the method further comprises the step of preheating the mixture through hot oil, specifically, a hot oil structure is utilized, heat is generated through the heated hot oil, and the mixture is preheated when the materials are flattened; the heating structures are adjusted, specifically, the number of the heating structures and the arrangement positions of the heating structures are set according to the mass of the mixture and the power of the heating structures; when the number of the heating structures is more than 4, 3-5 heating structures are arranged as one layer, and the heating structures are arranged into a plurality of layers; and heating the asphalt mixture: heating the mixture by using a heating structure. According to the mixing device, mixing of mixtures with different weights is achieved by adjusting the number of the heating structures, and the replacement time of the mixing device during mixing of the mixtures with different weights is shortened.
本发明公开了用于沥青混合料的加热方法，包括以下步骤，物料铺平：将通过入料口进入的物料，分布于带有限位的流动腔内，并通过刮动使得物料被铺平；还包括利用热油对混合料进行预加热，具体为：利用热油结构，通过加热后的热油产生热量，在物料铺平时，对混合料进行预加热；加热结构的调整：根据混合料的质量，以及加热结构的功率，设置加热结构的数量，以及加热结构之间的布设位置；当所述加热结构数量大于4个时，则以3‑5个为一层，将加热结构设置成若干层；沥青混合料的加热：利用加热结构，对混合料进行加热。本发明中，利用调整加热结构的数量，实现了对于不同重量混合料的拌合，减少了不同重量混合料混合时装置的更换时间。
Heating method for asphalt mixture
The invention discloses a heating method for an asphalt mixture, which comprises the following steps: material flattening: distributing a material entering through a material inlet in a flow cavity with a limit, and flattening the material through scraping; the method further comprises the step of preheating the mixture through hot oil, specifically, a hot oil structure is utilized, heat is generated through the heated hot oil, and the mixture is preheated when the materials are flattened; the heating structures are adjusted, specifically, the number of the heating structures and the arrangement positions of the heating structures are set according to the mass of the mixture and the power of the heating structures; when the number of the heating structures is more than 4, 3-5 heating structures are arranged as one layer, and the heating structures are arranged into a plurality of layers; and heating the asphalt mixture: heating the mixture by using a heating structure. According to the mixing device, mixing of mixtures with different weights is achieved by adjusting the number of the heating structures, and the replacement time of the mixing device during mixing of the mixtures with different weights is shortened.
本发明公开了用于沥青混合料的加热方法，包括以下步骤，物料铺平：将通过入料口进入的物料，分布于带有限位的流动腔内，并通过刮动使得物料被铺平；还包括利用热油对混合料进行预加热，具体为：利用热油结构，通过加热后的热油产生热量，在物料铺平时，对混合料进行预加热；加热结构的调整：根据混合料的质量，以及加热结构的功率，设置加热结构的数量，以及加热结构之间的布设位置；当所述加热结构数量大于4个时，则以3‑5个为一层，将加热结构设置成若干层；沥青混合料的加热：利用加热结构，对混合料进行加热。本发明中，利用调整加热结构的数量，实现了对于不同重量混合料的拌合，减少了不同重量混合料混合时装置的更换时间。
Heating method for asphalt mixture
用于沥青混合料的加热方法
MA DENGCHENG (author) / GUI XUE (author) / ZHOU ZHIMI (author) / LI QUNDE (author) / GAO HONGFEI (author) / GUI ZHANG (author) / ZHAO RUIHUA (author) / LIU MENG (author)
2023-04-21
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