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Applications of Construction waste sorting plant, waste management:
Crushing and screening for concrete fragments, asphalt pieces, bricks, stones, wood, plastic, gypsum and mortar, steel and non
Input products: the mixture of construction waste,which is composed of road concrete blocks, asphalt concrete blocks, old building blocks, building site waste, etc.
Output products: Iron, steel, impurities, plastic and different sizes of stones and bricks. All sieving materials are finally used for roadbed stone, unburned bricks, cement admixtures and so on.
The utilization value of Construction waste sorting plant, waste management:
1.Economic value
(1)Brick, stone, concrete and other waste materials after crushing, can replac sand, used in masonry mortar, plastering mortar, concrete cushion. Waste concrete block material after pulverization can cooperate with standard sand as fine aggregate mortar mix for the wall surface plastering, roof screed, masonry mortar, floor brick making etc.
(2)The aggregate used in the construction of the waste bricks after being crushed. Making the partition board, not only the light intensity is high and the sound insulation, the expansion coefficient is small, because the material is easy and cheap, but greatly reduces the cost of the plate.
(3)The waste concrete block material after crushing to cast-in-place concrete or prefabricated in aggregate used for building non load bearing parts. This will not only save the construction funds, and will not reduce the strength of the building.
2.Environmental value
Comprehensive utilization of construction waste not only achieved certain economic benefits, and improve the environment, beautify the city, largely to avoid the construction waste disposal, the release of harmful gases to city residents health hazards.