Performance and Theoretical Research of Drilling Fluid Solids Control Equipment

• Sep 02, 2021
• Kosun’s solids control equipment system consists of 4 vibrating screens and two dryers (ie dry vibrating screens). The four vibrating screens and dryers are connected in parallel. The drilling fluid returned from the well is distributed to...

The performance and quality of drilling fluid solids control equipment is the key to solids control technology. The drilling fluid solids control system mainly includes three parts: drilling fluid circulation tank, drilling fluid purification treatment equipment and electrical control equipment. Among them, drilling fluid purification treatment equipment mainly includes vibrating screens, de-sanders, desilters, degassers, centrifuges, sand pumps, agitators and mixers, etc. It can also be equipped with drill cuttings recovery and waste liquid treatment in environmentally sensitive areas. Device.

  

KOSUN’s environmentally friendly solids control equipment system is composed of 4 vibrating screens and two dryers (ie dry vibrating screens). The four vibrating screens and dryers are connected in parallel, and the drilling fluid returned from the well is distributed by the drilling fluid distributor. Four vibrating screens and dryers are processed, and the solid particles separated by them are further processed. The dryer processes to further dehydrate the particles. The leached liquid is recovered, and the dried particles are discharged. The dryer is actually a fine-mesh vibrating screen, and the screen frame is tilted by 10° to reduce the loss of liquid.

 

In recent years, the theoretical research and manufacturing technology level of domestic drilling fluid solids control equipment has been greatly developed, especially in the theoretical research on the working principle of vibrating screen and the working principle of cyclone separator, it has reached or approached a high level. s level. There is a certain gap between the performance and life of solid-phase control equipment and foreign solid-phase control equipment, mainly in terms of materials, processing technology, processing accuracy and the quality of general equipment (such as motors) and foreign solid-phase control equipment.

The solids control equipment produced by KOSUN Machinery has a small footprint, high efficiency and long life. The development of sand removal, silt removal and degassing equipment is integrated with high-speed centrifuges to realize automatic detection and control according to the detection results.