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Solid control system: An efficient purification expert in the industrial field

Among the many links in industrial production, solid-liquid separation and solid-phase control are of vital importance. They are directly related to product quality, production efficiency, resource utilization rate and environmental protection. Since its establishment in 1992, Xi 'an Kosun Machinery Manufacturing Co., Ltd. has been deeply engaged in this field and has developed into a global comprehensive service provider for solid phase control and waste treatment in drilling. The company implements a strict comprehensive quality assurance system and customer service mechanism, providing high-tech and low-cost technical solutions for customers in multiple industries such as oil drilling, trenchless directional drilling crossing, and water conservancy and hydropower.


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The core components and outstanding performance of the solid control system


1. Shale shaker: As the first line of defense in the solid control system, the vibrating screen of Xi 'an KOSUN can adopt linear, elliptical or dual-trajectory motion trajectory designs.

 Paired with Ouli motors, the screen box can be synchronously adjusted to achieve Angle adjustment without stopping the machine, making the operation convenient and efficient. 

The upper and lower layer screens can be selected with different mesh sizes to precisely separate particles of various sizes. 

They have a large processing capacity and can effectively intercept large rock cuttings, reducing the burden on subsequent processing.


2. Desander and desilter: The desander can be flexibly equipped with 1 to 3 10-inch or 12-inch desilter hydrocyclones based on different processing capacities, capable of separating solid particles larger than 45-74 μm. 

The deslimer can be flexibly selected with 8, 10, 12, 16 or 20 4-inch or 5-inch deslimer hydrocyclones, capable of separating particles ranging from 15 to 44μm. 

These cyclones are made of polyurethane materials, which greatly enhance their wear resistance and corrosion resistance, extend the service life of the equipment, ensure stable operation under complex working conditions, and precisely remove harmful solid phases such as sand and mud from the slurry.


3. Horizontal screw centrifuge: The horizontal screw sedimentation centrifuge is used for the separation of suspensions containing solid particles with a diameter of ≥2μm. It features a high recovery rate, 

can meet the requirements of various projects, achieve fine separation at the micrometer level, effectively recover useful components such as barite, and reduce production costs.

4. Vacuum degasser: It can effectively separate tiny bubbles and harmful gases in drilling mud, preventing gases such as hydrogen sulfide from causing harm to subsequent equipment and personnel.

 This equipment can also be used as a high-power drilling mud agitator.


5. Mud tank: It plays a crucial role in the solid control system for storing and circulating drilling fluid as well as for collaborative purification treatment. The tank is equipped with agitators, mud guns, 

deflector plates, etc., to prevent the solid phase sedimentation or stratification of the drilling fluid. It adopts centralized electrical control and is equipped with an internal manifold, making it suitable for harsh environments such as low-temperature polar regions and high-temperature sandstorms, with reliable performance.


Flexible and diverse solid control systems under different working conditions

Skid-mounted solid control system: It can meet the requirements of different well depths and various drilling muds. Each treatment device can operate independently or in combination.




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Mobile solid control system: It features a simple structure, safety and reliability, compact design, and is characterized by easy mobility and wide application range, 

which enhances the degree of automation of the solid control system.



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Low-temperature solid control system: It can adapt to the working conditions of extremely low-temperature drilling and ensure the smooth and stable progress of drilling.



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Desert-style solid control system: It adopts a unique tank bottom design and sand cleaning structure, meeting the requirements of zero emissions and fully satisfying the drilling operation needs in desert areas.



A wide range of diverse application scenarios


1. Oil and gas drilling: In oil and gas drilling operations, the solid control system is the core equipment that ensures the smooth progress of drilling. 

Kosun's solid control system can efficiently remove a large amount of cuttings produced by the drill bit breaking rocks from the drilling fluid. Through the coordinated operation of equipment such as vibrating screens, 

desanders, desilters and centrifuges, the separation from large particles to micron-sized particles is achieved step by step, maintaining the stability of the density, viscosity and other properties of the drilling fluid. 

This can not only reduce the cost of new slurry configuration and minimize environmental pollution, but also prevent accidents such as stuck drill caused by excessive solid particles, 

thereby enhancing drilling efficiency and safety.


2. Shale gas drilling: Oil-based cuttings produced during shale gas drilling are solid wastes generated during the drilling process, mainly composed of drill cuttings and oil-based components in the drilling fluid. 

After drilling is completed, the mud needs to be treated.


3. Geothermal well mud treatment: Through the solid control equipment for geothermal well mud, the solid content in the mud can be effectively controlled, keeping the solid particles in the mud below 5μm to 15μm. 

At the same time, it can extend the service life of the mud pump and drilling rig, and increase the drilling speed.


If you are confronted with challenges such as solid-liquid separation and solid-phase control in industrial production, the solid control system of Xi 'an Kosun Machinery Manufacturing Co., Ltd. 

will be your ideal choice. We will serve you wholeheartedly and join hands to create a new future of efficient and environmentally friendly industrial production. 

Contact us immediately to embark on a journey of efficient solid control.




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