In the field of solid-liquid separation, centrifuges are the core equipment and play an important role in the field of environmental protection.
Application of Decanter Centrifuges in Oil and Gas Drilling Industry
- In the oil and gas drilling industry, the Decanter Centrifuge can be used in the Mud Recycling System (Usually: ZJ20, ZJ30 drilling rig Mud Recycling System is equipped with a meddle speed Decanter Centrifuge, ZJ40, ZJ50, ZJ70, ZJ90 drilling rigs Equipped with two Decanter Centrifuge, one meddle-speed Decanter Centrifuge and one high-speed Decanter Centrifuge).
- In the oil and gas drilling industry, Decanter Centrifuge can also be used in Drilling Waste Management Systems. As we know, in the professional Drilling Waste Management System treatment solutions, there are Drilling Waste Management System treatment solutions for water-based mud (Hi G Dryer Shale Shaker and High-Speed Decanter Centrifuge), and Drilling Waste Management System treatment solutions for oil-based mud (mainly Vertical Cuttings Dryers And High-Speed Decanter Centrifuges). There are also Drilling Waste Management System treatment solutions for composite-based mud (mainly Vertical Cuttings Dryers And High-Speed Decanter Centrifuges). But no matter which scheme, it is inseparable from the efficient solid-liquid separation of the Decanter Centrifuge.
- In the oil and gas drilling industry, for the solution for the waste drilling fluid(When the oil and gas drilling work is completed, the drilling mud in the solids control system does not need to be any more.), the liquid phase recovered from the Drilling Waste Management System still contains a large amount of useless solid phase and a lot of chemical substances, which is not conducive to environmental protection Therefore, in the solution for the waste drilling fluid, a professional Dosing Device is usually used, and the fine particles in the liquid phase are flocculated by adding flocculation agents and coagulants, and then separated by a Decanter Centrifuge to achieve Better separation, if flocculation is good, this treatment usually allows the liquid phase to be converted into technical water.
- In the oil and gas drilling industry, the Decanter Centrifuge can also be used as a solution for Oil Sludge Treatment System. In this solution, Vacuum Shaker Screen is used to separate the waste from solid and liquid, and then The waste is separated into solid phase, water and oil through a Two-Phase Decanter Centrifuge and a Three-Phase Decanter Centrifuge. With the help of other Chemically or biologically solutions to meet the requirements of environmental protection.
Technical Specification 22 inch Decanter Centrifuge with High Speed for Drilling Waste Management
Bowl Diameter: 14 inch(360mm)
Bowl Length: 50 inch(1262mm)
Max Capacity :132GPM(30m3/h)
Effective Capacity: 88gpm (20m3/h)
Max. Bowl Speed: 3900rpm
Typical bowl Speed: 3400rpm
Max. G Force: 3066
Typical G Force:≤2330
Separation Point:2~15um
Differential Speed:27-52
Gearbox Torch:35000 N.M
Gear Box Ration:57:1
Bowl Drive:30kw(40hp)
Conveyor Drive:7.5kw(10hp)
Pump Drive:5.5kw(7.5hp) VFD
Voltage/Frequency: Ex Standard 460V/60HZ, 380V/50HZ or customized ExdIIBt4 / IEC EX/ ATEX for option
Weight: 3300kgs
Dimension : 3000×1500×1650mm
Advantage 22 inch Decanter Centrifuge with High Speed for Drilling Waste Management
- Configure PLC Electric Control Cabinet (SIEMENS touch screen) or VFD electric control cabinet (frequency conversion controller is ABB or SIEMENS brand).
- The Drum of the Decanter Centrifuge is made of high-quality 2205 Duplex Stainless Steel.
- The Screw of the Decanter Centrifuge is made of ss316 high-quality stainless steel.
- The Screw of the Decanter Centrifuge e is equipped with YG8 wear-resistant alloy sheet to ensure the service life of the Decanter Centrifuge e and the convenience of maintenance.
- There is a liquid phase height adjustment device on the stock transfer, which can adjust the liquid phase height inside the stock transfer according to the situation on site.
- Bearings are SKF or FAG brand bearings.
- ZH Decanter Centrifuge can also be customized according to customer requirements, such as the number of Screw Impeller, the spacing of Screw Impeller, the material of each part of the Decanter Centrifuge, etc.