The invention discloses an automatic conveying 
system for 
construction waste. The automatic conveying 
system comprises a bottom plate (1), a supporting plate (2), a rear sliding rod (3), a front sliding rod (4), a storage box (5), a moving box (7), an inductive automatic hoisting 
assembly, an elastic automatic pulling and closing 
assembly, a convenient treatment sliding 
assembly and a control assembly. The supporting plate is vertically connected with the bottom plate, the rear sliding rod is vertically arranged on the supporting plate, and the front sliding rod is vertically connected with the bottom plate; the storage box is arranged on the bottom plate through the convenient 
processing sliding assembly, and the moving box vertically moves above the storage box along the rear sliding rod and the front sliding rod. The inductive automatic hoisting assembly is connected with the moving box and the bottom plate, a pulling-closing door (28) is installed at an opening in the bottom of the moving box through the 
springing automatic pulling-closing assembly, and the inductive automatic hoisting assembly and the 
springing automatic pulling-closing assembly are electrically connected with the control assembly. Storage, longitudinal transportation and cleaning of high-rise 
building construction waste can be achieved, and the treatment efficiency and safety of the 
building construction waste are improved.