Recently one set of CBM drilling rig mud solids control system are ready for shipment for coal development company. The technical configuration is as below:
1) 2 units of GNZS703F shale shaker to separate coarse solids from the drilling mud, the composite material frame shaker screens with stainless steel material wire mesh are installed on the shale shaker, the average working life is 300 ~ 700 hours, each shale shaker are drived by 2ea Italy Oli brand vibration motor, the total screen area for one shale shaker is 2.73m2, we can provide shaker screens from API 20 to API 325 for different client’s requirement.
2) 1 unit of GNZJ752F-1S desander cleaner with bottom shaker to separate the particle solids 45 microns to 75 microns, the treating capacity is up to 500gpm, the desander cone material is 100% PU for longer working life
3) 1 unit of GNZJ752F-8N desilter cleaner with bottom shaker to separate the solids size 20 microns to 45 microns, the treating capacity is up to 500gpm, the desilter cone material is 100% polyurethane for wear resistance
4) 4 units of Mud tanks, 2 ea shale shaker and desander, desilter are installed on top of mud tank, tank accessories and electric control system are attached.
5) 1 unit of Jet mud mixer, including venturi hopper and mixing pump
6) 3 units of Centrifugal pumps, which is 100% interchangeable with world famous brand pump, the pump casing and impeller are made of hard ductile iron for better abrasion resistance.
7) 1 unit of decanter centrifuge to separate fine solids from 5 microns to 7 microns, to reduce the solids content. The submersible slurry pump will transfer the clean fluids to decanter centrifuge from desilter compartment, the clean fluids are collected in the mud tank.
8) Several units of mud agitator