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China Oil & Gas Drilling Mud Solid Control System Factory and Suppliers for Effective Mud Recycling Solutions
PRODUCT DESCRIPTION hyang
The bottom of the purification tank adopts the new cone bottom structure, and the edge adopts the mud mixing system, which is not easy to settle sand. The whole circulation system is connected between the tank and the tank, and between the bin and the bin through the manifold to meet the needs of drilling operations, wherein the bottom valve of the suction manifold opens flexibly and seals reliably after closing. The entire circulation system is equipped with 5-level purification equipment, vibrating screen in supporting equipment, sand and mud cleaner, vacuum degasser and agitator, etc., to separate and treat cuttings, mud and sand particles in drilling fluid, maintain drilling fluid performance and store circulating drilling fluid. The use of drilling mud purification system reduces mud discharge pressure, and lubricated the solid wall and drill bit during drilling process. Mud circulation played a decisive role.
Drilling mud solid control system mainly includes drilling mud tank, drilling fluid solid control equipment and electrical control equipment three parts, of which drilling fluid purification treatment equipment mainly includes shale shaker, desander, desilter, vacuum degasser, centrifuge, centrifugal pump, agitator and jet mixing equipment, liquid gas separator, etc., for some regional environmental protection requirements, It can also be equipped with drilling cuttings recovery and waste liquid treatment devices, which has achieved reasonable discharge.
main equipment hyang
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Mud-gas separator
break up harmful gases produced during drilling, and sulfide bubbles mixed in the mud.
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Shale shaker
Used to screen out the solid particles greater than 76um.
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Desander & Desilter
using the principle of swirl, separate out the 76-15um particle size of fine sand clay and other particles.
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Decanter Centrifuge
Used for fine separation of solid particles less than 15um.
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Mud tank
Used for circulation and storage of mud during purification and separation.
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Centrifugal pump
Used to transport and feed the drilling mud to the equipments or tanks.
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Vacuum degasser
Used to treat and purify sulfides and bubbles in mud, self-priming design, degassing rate of up to 95%.
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Other auxiliary equipment
such as weight hopper, weight pump, shear pump, etc.
Parameter hyang
| Drilling Rig | ZJ70/3000HP | ZJ50/1500HP | ZJ40/1000HP | ZJ30/750HP | ZJ20/550-650HP | ZJ10 |
| Mud Tank | ≥270m³/h | ≥200m³/h | ≥180m³/h | ≥160m³/h | ≥160m³/h | ≥80m³/h |
| Reserve Tank | ≥160m³/h | ≥120m³/h | ≥80m³/h | ≥80m³/h | × | × |
| Shale Shaker | ≥360m³/h | ≥280m³/h | ≥240m³/h | ≥180m³/h | ≥140m³/h | ≥80m³/h |
| Vacuum Degasser | 360m³/h | 300m³/h | 240m³/h | √ | √ | × |
| Desander | ≥320m³/h | ≥240m³/h | ≥200m³/h | ≥180m³/h | ≥120m³/h | √ |
| Desilter | ≥320m³/h | ≥240m³/h | ≥200m³/h | √ | × | × |
| Middle Speed Centrifuge | 50m³/h | 50m³/h | 40m³/h | √ | √ | × |
| High Speed Centrifuge | 40m³/h | 40m³/h | √ | × | × | × |
| Jet Mud Mixer | ≥300m³/h | ≥240m³/h | ≥200m³/h | ≥180m³/h | ≥120m³/h | ≥80m³/h |
| × | ≥120m³/h | ≥120m³/h | ≥120m³/h | ≥120m³/h | ≥100m³/h | × |
| Charging Pump | ≥240m³/h | ≥200m³/h | ≥180m³/h | ≥150m³/h | ≥100m³/h |
Machine display hyang
Frequently Asked Questions
What are the main functions of the drilling mud solid control system?
The system separates and treats cuttings, mud, and sand particles in the drilling fluid to maintain drilling fluid performance, store circulating mud, and reduce mud discharge pressure, which plays a critical role in lubricating the drill bit and solid wall.
How does the 5-level purification process work?
The system utilizes 5 levels of purification equipment, starting with a shale shaker (filtering particles >76um), followed by a vacuum degasser, desander, desilter (separating 76-15um particles), and a decanter centrifuge (separating particles <15um).
What is the advantage of the new purification tank design?
The purification tank features a new cone bottom structure and an edge mud mixing system, which effectively prevents sand from settling and ensures smoother mud circulation.
How does the vacuum degasser treat harmful gases in the mud?
The vacuum degasser features a self-priming design that targets and purifies sulfides and bubbles in the mud, achieving a high degassing efficiency rate of up to 95%.
Can the solid control system meet environmental protection requirements?
Yes, for regions with strict environmental regulations, the system can be configured with specialized drilling cuttings recovery and waste liquid treatment devices to achieve reasonable and compliant discharge.






