Tunnel Boring System-Efficient slurry treatment solutions
The urban shield mud recovery system developed by TR Solid Holdings
is an integrated mud treatment equipment designed for tunnel boring
machine (TBM) projects. The system integrates core equipment such
as vibrating screens, desanders, desilders, centrifuges, and mud
agitators to achieve efficient recovery and recycling of shield
slurry, effectively control slurry performance parameters, and
significantly reduce construction costs and environmental impact.
Functional features:
✔ Five-stage fine processing - equipped with high-frequency
vibrating screen, cyclone desander, siltizer, and medium and
high-speed centrifuge to achieve effective separation of particles
above 0.5μm
✔ Efficient slurry recovery - with a recovery rate of over 92%,
significantly reducing the amount of fresh slurry used and waste
slurry
✔ Intelligent monitoring system - PLC+touch screen centralized
control, real-time monitoring of slurry density, viscosity, sand
content and other key parameters
✔ Modular and compact design - The equipment layout is compact,
adapting to the space constraints of underground construction, and
supporting rapid disassembly and transportation
✔ Low-noise and environmentally friendly design - Adopts low-noise
motor and soundproofing technology to meet the environmental
protection requirements of urban construction
✔ Automated operation - Equipped with automatic dosing system and
level control to reduce manual intervention
Single module processing capacity
The maximum slurry treatment capacity is reached | 120m³/h | Total installed power | 82.8kw |
Separation particle size for purification and desanding | d50=0.074mm | The maximum moisture content of the sieve | 30% |
Coarse shaker | TRDGS900 | power | 2.2kwX 2 |
Fine shaker | TRDG700 | power | 1.94kw X2 |
Defrosting pump flow | 120m³/h | motor power | 37kw |
Deslation pump flow | 120m³/h | motor power | 37kW |
Sand removal cyclones | 12inch | The number of sand removal cyclones | 2 |
Demud removal cyclone | 4inch | The number of desilting cyclones | 8piece |
Device form factor | 6.5m×2.5mx7m | The weight of the whole machine | 10t(about) |
The solid phase content is less than | 30% | The maximum specific gravity that can treat slurry is less than | 1.25g/cms(±0.1) |
Applications:
✔ Urban subway shield project
✔ Tunnel boring machine (TBM) project
✔ Urban pipe gallery shield construction
✔ Cross-river and sea tunnel project
✔ Railway and highway tunnel construction
✔ Water conservancy and hydropower tunnel engineering
✔ Municipal pipeline trenchless project
Service & Support
✔ Professional Scheme Design - Customized solutions are provided based on geological conditions
and TBM parameters
✔ Rapid response deployment - 24-hour technical support, 72-hour on-site service response
✔ On-site installation guidance - Professional technical team provides installation and
commissioning services
✔ Operator Training - Provide training on system operation and maintenance
✔ Spare parts supply guarantee - Spare parts warehouses are set up in major cities across the
country to ensure fast supply
✔ Remote monitoring service - Provide remote monitoring and analysis services for equipment
operating status
Reasons to choose TR shield slurry system:
✔ Professional TBM Adaptation - Designed for shield construction features to meet continuous
tunneling needs
✔ Stable treatment effect - ensure stable slurry performance parameters and ensure smooth
shield construction
✔ Significant energy savings – Reduces slurry costs by more than 40% compared to conventional
treatments
✔ Small footprint – compact design for construction site space constraints
✔ Environmentally friendly - the treated slurry can be recycled, and waste is greatly reduced
About TR Solids Control
TR Solids Control is a professional drilling fluid equipment
manufacturer that provides advanced solid control solutions to the global oil and
gas, geothermal, and horizontal directional drilling industries. We
are always committed to technological innovation and product
quality, providing customers with high-performance products and
reliable services, and our products are exported to more than 60
countries and regions such as Europe, America, the Middle East, and
Asia.
