Longzhong Sludge Treatment System For Environmental Protection

The Longzhong sludge environmental protection treatment system is mainly composed of screening equipment, sand washing equipment, tail water treatment, filter press equipment and intelligent management system. It can separate sand and stone, and the tail water can be reused in engineering after treatment.

Many years ago, Longzhong established a shield slag environmental protection treatment system development team. Aiming at the comprehensive utilization of recycled aggregates of construction waste including pile driving mud and shield slag, an integrated, modular, and intelligent mud slag environmental protection treatment system was developed.

Mud and slag have become a major problem that plagues urban development. The traditional way of disposing construction slag and waste mud is to transport them out or pile them up and landfill them. This not only fails to fundamentally solve the problem, but also causes secondary pollution to a certain extent. The resource utilization of mud and slag is imminent.

The process of the sludge treatment system

1. mud and sand separation

The Longzhong slag environmental protection treatment system separates sand, gravel, and mud water through pre-treatment such as water washing and screening of the residual mud, and refines and grades the sand and gravel with complex grading.

2. Initial screening of mud

The treated fine sand has low moisture content and high cleanliness, meets the specifications for construction sand, and can be reused as aggregate in the construction market.

3. Muddy water treatment

The muddy treatment system is configured according to the needs, and the treated sewage is recycled and reused, and the mud cake is discharged. The mud cake can be used in the fields of roadbed water stabilization layer, subbase, dam filling, park vegetation soil, burned block, etc., to achieve reduction and resource utilization.