After drilling liquid shale shaker, desilter, desander, drilling fluid decanter centrifuge highly processed mud after a feeding twist conveyor side to join in collection with the curing agent, high speed mixing 2 to 3 min, manufactured by truck to compile the scene.
At the scene of the drilling waste management pool and also deploy to electric mixer and solids control system connected with waste and sewage series tank, used to collect, hard drive tank, the cementing regarding mud, well site tools cleaning water and rain. The tank has a combined role of waste assortment and modulation, according to the features of the mixture of waste and also sewage quantity and, beneath mixing adjustment, respectively, in line with the calculation of the pollutant connected with breaker, gel breaking towing the steady response calculated in screw pump following the completion of transmission to the next handling system, decanter centrifuge separation system.
Gel bursting through the modulation system immediately after processing the mud mix through the screw pump to help pry, centrifuge separation very first through drilling cuttings dryer for drying processing, spliting up, solid phase through mess conveyor in outside to dry up stacking place for the risk-free disposal of the treated class, drier place out of chemical water into water hard drive tank at the bottom of the dryer are collected, and then work with screw pump to the horizontally screw centrifuge separation control, after the separation of dry out sludge sinotrans adopts attach conveyor to the drying device, drying processing directly, right after drying, through the spiral conveyor sinotrans to drying control stacking place for risk-free disposal. Centrifuge place away from liquid water into the base of the centrifugal water safe-keeping tank are collected, pump into the next processing decoloring treatment.