Case Introduction

In Wuhan, a river city on the banks of the Yangtze River, a modern construction and decoration waste treatment production line is quietly changing the face of the city. Here, construction and decoration waste is no longer a troublesome waste, but converted into valuable resources after high-tech sorting and processing, promoting the recycling of resources.

Construction and decoration waste waiting to be processed

Construction and decoration waste is sent to different processing equipment through conveyor belts. After multi-stage screening and separation, the light combustibles in the decoration waste, such as discarded foam, wallpaper, boards, etc., are packaged and sent to the waste incineration power plant for use. Incinerated to generate electricity. Construction waste materials, such as bricks, mortar, etc., are turned into fine sand, aggregates, etc. through processes such as crushing and sieving. These materials can be used as raw materials for the production of permeable bricks, concrete, foam bricks, curbs and other building materials. , achieving comprehensive utilization of resources. In addition, iron nails, paint buckets, stainless steel and other metal materials sorted out from construction waste materials are also packaged and recycled in a centralized manner, with the price per ton being around 1,400 yuan.

Bounce screen equipment

After treatment, 97% of the waste has been reused, and the remaining 3% is soil, which can be used as soil for urban greening. This treatment method not only reduces environmental pollution, but also saves resources, embodying "reduction, The green development concept of "resource-based and harmless".

Negative pressure air separator and aggregate after air separation

Zhengzhou Zhongyi Machinery's products not only enjoy a high reputation in the domestic market, but are also exported to many countries and regions overseas, making positive contributions to global environmental protection. Its equipment is widely used in many fields such as decoration waste, stale waste, and construction waste crushing and recycling, demonstrating strong technical strength and market competitiveness.

Bounce screen in action

Sorted recycled aggregate

sieved sand

Sorted reclaimed wood

Sorted recycled plastics

Sorted paint buckets, stainless steel and other metal materials