DOI: 10.11799/ce201712013
Preliminary study and application of dry separation in construction waste treatment
WANG Hong
YUE Shi-song
XU Tie-jian
Abstract：The current situations and harm of construction waste in our country are introduced,and the construction waste treatment in the major developed countries is compared.Then the dry separation technology in the coal preparation industry is introduced to the separation of construction waste,and studied by test.The separation mechanism of construction waste on dry separation equipment is studied by small scale test,and the separation efficiency of different materials mixture is compared.The results show that the separation efficiency is positively related to the density difference of material;feasibility of dry separation technology in construction waste separation is verified by industrial test,and the related technological parameters are preliminarily formulated.Finally,the next working orientation is put forward.
Keywords：construction wastedry separationdensity differenceindustrial test
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 49-51,55 )