Tunnel drill blasting compound atomization fan-shaped remote shot smoke prevention and dust control system

The invention relates to the field of tunnel smoke prevention and dust control, in particular to a tunnel drill blasting compound atomization fan-shaped remote shot smoke prevention and dust control system. The problems that according to existing tunnel drill blasting operating for smoke prevention and dust fall, input is large, energy consumption is high and the dust falling effect is bad are solved. The system comprises a movable smoke prevention and dust control main machine and a fixed type smoke prevention and dust control extension set. A large-flow compound atomization fan-shaped remote shot device, a main machine small-flow compound atomization fan-shaped remote shot device and a main machine gas water regulating conveying device are arranged in the movable smoke prevention and dust control main machine. The system further comprises a main machine external movable small-flow compound atomization fan-shaped remote shot device connected with the main machine gas water regulating conveying device. The fixed extension set comprises an extension set gas water regulating conveying device and a hanging type extension set small-flow compound atomization fan-shaped remote shot device, and the system is connected to a tunnel construction air pressure gas conveying pipeline and a water supply pipeline during working. According to the system, smoke is removed from the pollution source and the total tunnel space, the energy saving function is obvious, the working efficiency and the construction safety are improved, the weight is light, the size is small, operation is easy and flexible, and running is safe and stable.