Application Analysis of Mud Recovery System for Trenchless Horizontal Directional Crossing

In the trenchless horizontal directional crossing, due to the large diameter of the hole, the amount of mud is large, which increases the cost of mud and land acquisition. What is more serious is that after the horizontal directional crossing is completed, if the mud is not treated in time and effectively , it is easy to cause pollution to the surrounding environment, and even bring more serious ecological pollution problems. In response to environmental problems, BZ Solids Control’s new mud recovery system has been developed and used, which can repeatedly process the returned mud and then recycle it. On the one hand, Reduce the amount of mud, reduce environmental pollution, and reduce the amount of waste disposal; on the other hand, because the recovered mud belongs to “cooked mud”, the performance is relatively stable, which can reduce the occurrence of underground accidents due to unstable performance. The smooth progress of the crossing project.

The equipment of the trenchless directional crossing mud purification and recovery system has three functions: solid phase control, rapid pulping, and mud reserve. System processing equipment.

Six advantages of BZ Solids Control trenchless mud recovery system
1. The mud recovery system integrates screening, sand removal and mud removal, with compact design structure, convenient transportation and small footprint;
2. The guardrail and aisle of the mud recovery system are folded and do not need to be disassembled during transfer;
3. The quick connection structure is adopted between the components of the mud recovery system, which is easy to disassemble, saving time and effort;
4. The system cyclone has the same process as the international famous brand, and is interchangeable, with high anti-wear coefficient, and the service life under normal use conditions is more than 3800 hours;
5. The system is equipped with explosion-proof lighting to meet the needs of night construction, and the operation is convenient and safe;
6. The system can adapt to the purification and separation of mud and water in different on-site geological layers, which can improve the construction efficiency and save the cost of mud use.