Construction waste vertical transportation system for super high-rise buildings

The invention discloses a construction waste vertical transportation system for super high-rise buildings. Construction waste delivery ports at all levels of the system are respectively communicated with a vertical transportation pipeline, and the tail end of the vertical transportation pipeline is connected with a construction waste sealed recovery cabin. The system further comprises a buffer, awater tank, a water pump, a water pipe and a spray head, wherein the buffer comprises a buffer cabin chamber, buffer steel plates and buffer springs; the buffer cabin chamber is formed in the verticaltransportation pipeline; the buffer steel plates are obliquely arranged on the inner wall of the buffer cabin chamber; the buffer springs are arranged between the bottom surface of the buffer steel plates and the inner wall of the buffer cabin chamber; the spray head is arranged on the inner wall of the vertical conveying pipeline and positioned below the buffer; the water pipe is connected withthe spray head and the water pump output end; and the water pump input end is connected with the water tank. The system overcomes the defects of the traditional construction waste transportation, hassimple structure and convenient maintenance, buffers the construction waste falling from high places, sprays inside the pipeline to achieve the purpose of dust removal, and ensures the timely removalof the construction waste.