Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Warm mix asphalt-based ultrasonic stirring device and stirring method
The invention discloses a warm mix asphalt-based ultrasonic stirring device and stirring method. The ultrasonic stirring device comprises a stirring module, an asphalt adding device, an emulsifier adding module and an ultrasonic actuator, the stirring module comprises a stirring tank, a stirrer is arranged in the stirring tank, a heater is arranged on the stirring tank, the asphalt adding device is communicated with the stirring tank, and the emulsifier adding module includes an emulsifier adding device and an emulsifier conveying belt, an emulsifier adding opening and an emulsifier conveying opening are formed in the emulsifier adding device, the emulsifier conveying opening is communicated with the emulsifier conveying belt, and a one-way valve and an opening and closing mechanism for driving the one-way valve to be opened and closed are arranged on the emulsifier conveying belt; the ultrasonic actuator comprises an ultrasonic generator and an ultrasonic transducer, so that liquid in the stirring tank vibrates, and the viscosity of asphalt is reduced by adopting a mode of combining an ultrasonic cavitation technology and an emulsifier, so that the stirring energy consumption is reduced, and the permeation of the emulsifier is accelerated. The asphalt quality is improved.
本发明公开了一种基于温拌沥青的超声波搅拌装置和搅拌方法，包括搅拌模块、沥青加入器、乳化剂添加模块和超声波作用器，搅拌模块包括搅拌罐，搅拌罐内设有搅拌器，搅拌罐上设有加热器，沥青加入器与搅拌罐连通，乳化剂添加模块，包括乳化剂添加器和乳化剂传送带，乳化剂添加器上设有乳化剂添加口和乳化剂传送口，乳化剂传送口和乳化剂传送带相连通，乳化剂传送带上设有单向阀和驱动单向阀开闭的开闭机构，超声波作用器设在搅拌罐底部，超声波作用器包括超声波发生器和超声波换能器，使搅拌罐内的液体发生振动，采用了超声波空化技术与乳化剂相结合的方式，降低沥青的粘稠度，从而降低搅拌能耗，加快乳化剂的渗透。提高沥青质量。
Warm mix asphalt-based ultrasonic stirring device and stirring method
The invention discloses a warm mix asphalt-based ultrasonic stirring device and stirring method. The ultrasonic stirring device comprises a stirring module, an asphalt adding device, an emulsifier adding module and an ultrasonic actuator, the stirring module comprises a stirring tank, a stirrer is arranged in the stirring tank, a heater is arranged on the stirring tank, the asphalt adding device is communicated with the stirring tank, and the emulsifier adding module includes an emulsifier adding device and an emulsifier conveying belt, an emulsifier adding opening and an emulsifier conveying opening are formed in the emulsifier adding device, the emulsifier conveying opening is communicated with the emulsifier conveying belt, and a one-way valve and an opening and closing mechanism for driving the one-way valve to be opened and closed are arranged on the emulsifier conveying belt; the ultrasonic actuator comprises an ultrasonic generator and an ultrasonic transducer, so that liquid in the stirring tank vibrates, and the viscosity of asphalt is reduced by adopting a mode of combining an ultrasonic cavitation technology and an emulsifier, so that the stirring energy consumption is reduced, and the permeation of the emulsifier is accelerated. The asphalt quality is improved.
本发明公开了一种基于温拌沥青的超声波搅拌装置和搅拌方法，包括搅拌模块、沥青加入器、乳化剂添加模块和超声波作用器，搅拌模块包括搅拌罐，搅拌罐内设有搅拌器，搅拌罐上设有加热器，沥青加入器与搅拌罐连通，乳化剂添加模块，包括乳化剂添加器和乳化剂传送带，乳化剂添加器上设有乳化剂添加口和乳化剂传送口，乳化剂传送口和乳化剂传送带相连通，乳化剂传送带上设有单向阀和驱动单向阀开闭的开闭机构，超声波作用器设在搅拌罐底部，超声波作用器包括超声波发生器和超声波换能器，使搅拌罐内的液体发生振动，采用了超声波空化技术与乳化剂相结合的方式，降低沥青的粘稠度，从而降低搅拌能耗，加快乳化剂的渗透。提高沥青质量。
Warm mix asphalt-based ultrasonic stirring device and stirring method
一种基于温拌沥青的超声波搅拌装置和搅拌方法
HUANG ZHENG (Autor:in) / FENG TENG (Autor:in) / HAN YURUN (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
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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