Tunnel Boring System

Xi'an TR's shield slurry treatment system is widely used in subway shield construction, underground pipe gallery jacking construction, tunnel excavation projects, construction piling projects, municipal dredging and mining tailings treatment.

Decription

The shield tunneling mud recovery system balances the ground by balancing mud pressure and using a sealed mud-water silo to form a mud film to separate the support and debris. It handles solid-liquid separation and mud recycling during shield construction and tunneling, thereby reducing mud volume, facilitating mud transportation, and reusing water resources. This system can effectively increase construction speed, save significant time and cycle costs, and provide users with significant energy savings and efficiency gains.

The urban shield tunneling mud recovery system is a key equipment system used to treat the mud generated during the tunneling process in shield construction. Its core function is to separate the solid particles and liquid in the mud through multi-stage separation, filtration and dehydration technology, so that the treated clean water can be recycled and the solid residue (such as dry mud cake, sand and gravel aggregate) can be recycled, thereby reducing environmental pollution, lowering transportation costs and improving resource utilization.

Urban shield slurry recovery system The shield tunneling mud recovery system Tunnel Boring System

Parameters of Tunnel Boring System

Single module processing capacity
Maximum mud processing capacity reaches	120m³/h	Total installed power	82.8kw
Separation particle size for purification and sand removal	d50=0.074mm	Maximum moisture content of undersize	30%
Coarse Shale shaker	TRDGS900	Power	2.2kwx2
Fine Shale shaker	TRDG700	Power	1.94kw x2
Desanding pump flow	120m³/h	Motor power	37kw
Desilting pump flow	120m³/h	Motor power	37kw
Desanding cyclone	12 inches	Number of desanding cyclones	2
Desilting cyclone	4 inches	Number of desilting cyclones	8
Equipment dimensions (length x width x height)	6.5mx2.5mx7m	Overall machine weight	10t (approx.)
Solid content less than	30%	Maximum specific gravity of slurry that can be treated is less than	1.25g/cm³(±.1)

After years of mud equipment design and manufacturing, Xi'an TR's mud-water separation, mud dehydration, mud drying equipment and complete systems have been widely used in multiple construction projects such as jacking construction, tunnel excavation, municipal piling, underground anti-seepage wall construction, etc., and has accumulated rich mud-water separation field cases, and gradually formed its own integrated mud treatment solution in the field of shield jacking tunnel construction.

Xi'an TR Machinery's mud and water treatment system, with its modular design, efficient separation technology and environmentally friendly features, is widely used in subway shield construction, underground pipe gallery jacking construction, tunnel excavation projects, construction piling projects, municipal dredging and mining tailings treatment.