A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spiral and automatic feeding type grout spraying machine
The invention discloses a novel and efficient spiral and automatic feeding type grout spraying machine. The spiral and automatic feeding type grout spraying machine is structurally characterized in that the spiral and automatic feeding type grout spraying machine comprises a travelling frame (1), one or two grout spraying machines (3) are placed on the frame, a vehicle body support is connected with a bin (2), a spiral feeding device (4) and a transverse spiral stirring device (5) are arranged in the bin, and an accelerating agent filling device (6) is arranged above the frame. The spiral and automatic feeding type grout spraying machine is used for tunnel grout spraying, integrates functions of storing, feeding and grout spraying, can continuously work for a long time and has the advantages of being continuous, efficient, free of waste, low in pollution, and the like.
Spiral and automatic feeding type grout spraying machine
The invention discloses a novel and efficient spiral and automatic feeding type grout spraying machine. The spiral and automatic feeding type grout spraying machine is structurally characterized in that the spiral and automatic feeding type grout spraying machine comprises a travelling frame (1), one or two grout spraying machines (3) are placed on the frame, a vehicle body support is connected with a bin (2), a spiral feeding device (4) and a transverse spiral stirring device (5) are arranged in the bin, and an accelerating agent filling device (6) is arranged above the frame. The spiral and automatic feeding type grout spraying machine is used for tunnel grout spraying, integrates functions of storing, feeding and grout spraying, can continuously work for a long time and has the advantages of being continuous, efficient, free of waste, low in pollution, and the like.
Spiral and automatic feeding type grout spraying machine
SONG TENGFEI (author)
2015-04-29
Patent
Electronic Resource
English
Automatic grout spraying facility for laying wet masonry stone retaining wall
| European Patent Office | 2020