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Construction waste crushing station
 
Introduction to construction waste crushing
 


Construction waste refers to the muck, waste concrete, waste masonry and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair.
The use of waste building concrete and waste masonry to produce coarse and fine aggregates can be used to produce concrete and mortar of corresponding strength levels or to prepare building materials such as blocks, wallboards, and floor tiles. Thick and fine aggregates can also be used for highway pavement bases after adding solidified materials.


Construction waste sand making process
Construction waste sand making configuration: construction waste materials-vibrating feeder-jaw crusher-impact crusher-vibrating screen-sand making machine-sand washing machine-conveyor-finished product

The material that can be processed into construction sand is sent to the jaw crusher for preliminary crushing; then, the coarse material produced is transported by the belt conveyor to the impact crusher for further crushing, and the finely crushed material is screened out by the vibrating screen Two kinds of sandstone, the sandstone that meets the feeding granularity of the sand making machine is filled with machine-made sand, and the other part of the material (not conforming) is returned and then finely broken. After the sand is made, it is cleaned by a sand washing machine (optional) to make finished sand, and another part of the sand machine is used to make sand again to produce construction sand that meets the requirements.


Production advantage
1. Good grain shape
The finished sand particles have good shape.
 
2.The finished sand gradation can be adjusted flexibly
The finished sand has reasonable gradation and adjustable fineness modulus.
 
3. Excellent product quality
All indicators of finished sand meet national standards and are high-quality concrete aggregates.
 
4.High comprehensive economic benefits
The production cost of finished sand is low and the production efficiency is very good.

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