A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement pavement on-site crushing full-regeneration aggregate machine integrating multiple cooperative crushing modes
The invention provides a cement pavement on-site crushing and full-regeneration aggregate machine integrating multiple collaborative crushing modes. The cement pavement on-site crushing and full-regeneration aggregate machine comprises a rack and a housing, the direction of the cutting linear speed V1 of the rotor is the same as the direction of the moving speed V2 of the rack; when the road surface strength is larger than a set value Q1, the baffle unit is started so as to form an extruding, striking and crushing space with the rotor, and the baffle unit is arranged between the rack and the housing and located in front of the rotor; the acting end of the baffle unit is located in the housing, and the radial distance between the acting end and the rotor is adjustable. When the road surface strength is greater than a set value Q1 and the particle size of the crushed stones thrown out of the extruding, striking and crushing space exceeds a set value R1, the sieve plate unit is started; the crushing device is used for receiving the crushed stones thrown out from the extruding, striking and crushing space and separating large-particle-size crushed stones from small-particle-size crushed stones through sieve holes in the crushing device, the large-particle-size crushed stones are input into the double-roller crusher for secondary crushing, and the inclination of the crushing device can be adjusted. According to the invention, on-site rapid and efficient crushing mechanical construction of cement concrete pavements with different strengths can be realized, integrated crushing of recycled aggregates completed by one device is realized, and the requirement of good grading is met.
本发明提出了一种集成多种协同破碎方式的水泥路面就地破碎全再生集料机，包括：机架和罩壳；转子，转子切削的线速度V1的方向，与机架的移动速度V2的方向相同；挡板单元，当路面强度大于设定值Q1时启动，以和转子形成挤压打击破碎空间，其设置在机架和罩壳之间，且位于转子的前方；挡板单元的作用端位于罩壳内，其和转子之间的径向距离可调；及筛板单元，当路面强度大于设定值Q1时、由挤压打击破碎空间抛出的碎石料粒径超过设定值R1时启动，以承接由挤压打击破碎空间中抛出的碎石料并通过其上的筛孔分离大粒径碎石料和小粒径碎石料、将大粒径碎石料输入至对辊破碎机以进行二次破碎，其倾斜度可调节。本发明可实现不同强度的水泥混凝土路面就地快速高效破碎机械化施工，实现了一台设备完成的一体化破碎再生集料且满足良好级配的需求。
Cement pavement on-site crushing full-regeneration aggregate machine integrating multiple cooperative crushing modes
The invention provides a cement pavement on-site crushing and full-regeneration aggregate machine integrating multiple collaborative crushing modes. The cement pavement on-site crushing and full-regeneration aggregate machine comprises a rack and a housing, the direction of the cutting linear speed V1 of the rotor is the same as the direction of the moving speed V2 of the rack; when the road surface strength is larger than a set value Q1, the baffle unit is started so as to form an extruding, striking and crushing space with the rotor, and the baffle unit is arranged between the rack and the housing and located in front of the rotor; the acting end of the baffle unit is located in the housing, and the radial distance between the acting end and the rotor is adjustable. When the road surface strength is greater than a set value Q1 and the particle size of the crushed stones thrown out of the extruding, striking and crushing space exceeds a set value R1, the sieve plate unit is started; the crushing device is used for receiving the crushed stones thrown out from the extruding, striking and crushing space and separating large-particle-size crushed stones from small-particle-size crushed stones through sieve holes in the crushing device, the large-particle-size crushed stones are input into the double-roller crusher for secondary crushing, and the inclination of the crushing device can be adjusted. According to the invention, on-site rapid and efficient crushing mechanical construction of cement concrete pavements with different strengths can be realized, integrated crushing of recycled aggregates completed by one device is realized, and the requirement of good grading is met.
本发明提出了一种集成多种协同破碎方式的水泥路面就地破碎全再生集料机，包括：机架和罩壳；转子，转子切削的线速度V1的方向，与机架的移动速度V2的方向相同；挡板单元，当路面强度大于设定值Q1时启动，以和转子形成挤压打击破碎空间，其设置在机架和罩壳之间，且位于转子的前方；挡板单元的作用端位于罩壳内，其和转子之间的径向距离可调；及筛板单元，当路面强度大于设定值Q1时、由挤压打击破碎空间抛出的碎石料粒径超过设定值R1时启动，以承接由挤压打击破碎空间中抛出的碎石料并通过其上的筛孔分离大粒径碎石料和小粒径碎石料、将大粒径碎石料输入至对辊破碎机以进行二次破碎，其倾斜度可调节。本发明可实现不同强度的水泥混凝土路面就地快速高效破碎机械化施工，实现了一台设备完成的一体化破碎再生集料且满足良好级配的需求。
Cement pavement on-site crushing full-regeneration aggregate machine integrating multiple cooperative crushing modes
集成多种协同破碎方式的水泥路面就地破碎全再生集料机
RAN SHENGCAI (author) / SUN WENZHONG (author) / BU WANKUI (author) / ZHANG DONG (author) / LUO SHENGJI (author) / SUN YUCHEN (author)
2024-07-16
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
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