Construction & Demolition Waste - Zhengzhou Dingsheng Engineering Technology Co., Ltd.

CONSTRUCTION & DEMOLITION WASTE

Construction and demolition (C&D) debris refers to any material that is generated by a project from activity that includes construction, demolition, renovations/remodel, tenant improvement, and/or grading/excavation. The debris contains concrete, mortar, bricks and tiles, ceramics, stone, gypsum, aerated concrete blocks, metal, wood, glass, paper, cloth and plastic etc. After a series of processing such as screening, sorting, crushing, and light material separation with specialized equipment, these materials can be reused or recycled, prolonging our supply of natural resources and potentially saving money in the process.

There is a vast array of opportunities for us to develop a circular economy using C&D materials, offering environmental, financial and economic benefits. All we need in order to access these is to choose correct equipment and solutions.

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CDW SEPARATING

MOBILE PLANT

STATIONARY 150-200T/H

STATIONARY 250-300T/H

STATIONARY CDW SEPARATION SYSTEM

NOTE: This is NOT a Process Flow Diagram

First, the construction and demolition waste would be sent into the stepped combi screen by medium type apron feeder after de-ironing separator. The materials ≥150mm will enter into the manual sorting platform, while the parts under 150mm will then enter into the trommel screen. The muck ＜15mm will be screened out from both of the screens. The mixture coming out from trommel screen will also enter into the manual sorting platform to remove the wood, plastic and light materials etc. The left will be proceesed by air separators for removing the impurities. Finally, the inorganic mixed aggregates would be collected for other purposes.

The finial product can be adjusted to your specific need.

CDW SEPARATION SYSTEM

EXAMPLES

AGGREGATE RECYCLING MOBILE PLANT 200-250T/H

NOTE: This is NOT a Process Flow Diagram

The aggregate of mobile C&D waste recycling plant is also known as mobile processing module, composed of crushing unit, screening unit with feeding and conveying system, and other auxiliary devices. The difference from the static C&D waste plant is that the core equipment of mobile plant are installed on crawler or wheel type chassis. The mobile C&D waste recycling plant has been widely used in various fields such as stone/ore crushing and construction waste recycling in China.

CASE OF MOBILE PLANT

RUSSIA 200-250T/H

CDW RECYCLING STATIONARY PLANT 150-200T/H

NOTE: This is NOT a Process Flow Diagram

First, the collected construction and demolition waste like concrete, bricks and tiles etc. would be sent into the vibrating feeder, which can remove the dust directly, then the coarse materials are sent to primary crushing and de-ironing. Next, the material is sent to secondary crushing, being sorted and screened in the closed circuit of the process. The crushed inorganic mixed aggregates can also be divided into different particle size for different purposes after third impurities removing. For example, in a static C&D waste processing complete plant in China, the C&D waste is processed into 0～5mm, 6～10mm, 10-20mm, 20-30mm gradation aggregates for multiple applications.

The finial product can be adjusted to your specific need.

CASE OF STATIONARY PLANT

ZAMBIA 150-200T/H

CDW RECYCLING STATIONARY PLANT 250-300T/H

NOTE: This is NOT a Process Flow Diagram

First, the collected construction and demolition waste like concrete, bricks and tiles etc. would be sent into the vibrating feeder and screen, which can remove the dust directly, then the coarse materials are sent to primary crushing and de-ironing. Next, the material and the underflow from first screen is sent to secondary crushing and de-ironing, sorted and screened twice in the closed circuit of the process. The crushed inorganic mixed aggregates can also be divided into different particle size for different purposes after third impurities removing. For example, in a static C&D waste processing complete plant in China, the C&D waste is processed into 0～5mm, 6～10mm, 10-20mm, 20-30mm gradation aggregates for multiple applications.

The finial product can be adjusted to your specific need.

CASE OF STATIONARY PLANT

SHANGHAI 250-300T/H

INTERESTED IN OUR SOLUTIONS? YOU CAN CHECK OUT MORE ABOUT THOSE PRODUCTS ON THEIR INDIVIDUAL PAGES OR CONTACT US FOR MORE.

C&D Waste Screener

Horizontal Air Separation

DPF

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