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Urban construction waste becomes mining resources

Author: HXJQTime: 9/15/2012 6:57:10 PM

 Because the construction waste can be recycled, it is also called urban mining resources.

Recycled construction waste mainly applied in two areas: first, road construction. Recycled construction waste aggregate can be used in road construction field instead of natural gravel as road stabilization layer (road sub-base and road grassroots); recycled plain cement concrete aggregate can be also used for the following layer and surface of the asphalt pavement layer. In Germany, construction waste is widely used in road construction. However, whether it is used for road stabilization layer (road sub-base and road base layer) or used for the following layer and surface layer of the asphalt pavement, the construction side has strict regulatory requirements of the particle size and sieving aggregate shape. 

Another application field is engineering and construction. Construction waste recycled aggregate can produce hundreds of engineering construction materials for walls, floors, roads, landscape construction and architectural decoration, highway, water conservancy, etc. 

Construction waste disposal equipment has two forms. One is all terrain mobile crusher station; the other is semi-mobile crushing station. Compared with domestic manufacturers, these two forms apparatus have five-point advantage. 

First, special equipment is different from derivative equipment; 

Second, broken technology is different. Hongixng crushing technology produces impact crusher, the domestic crusher technology is derived from mining machinery; 

Third, Hongxing construction waste recycling equipment can handle the litter and soil high containing amount of "hybrid" construction waste. We can give different solutions for customers according to specific type of visual construction waste. 

Fourth, magnetic separation way of steel and iron piece in handling construction waste is different. Hongxing magnetic separation is adjustable electromagnetic drag type, is dedicated construction waste disposal device. Compared with the current magnetic separation device, the design concepts and application are different; 

Five, construction waste utilization is different. The domestic equipment largely reduces utilization; Hongxing adopts Germany professional and technical, could directly send construction waste that performance below  700mm ⅹ 400mm ⅹ1200mm into feeding impact crusher, substantial increases the utilization of construction waste.