KOSUN

标签： Solid control equipment

  • Analysis of Volumetric Conveying Principle of Screw Pump

    The screw pump occupies a significant position in the field of modern industrial fluid transportation as a high efficiency rotary positive displacement pump. Its core operating mechanism is established on the high precision meshing between the rotor and the stator, achieving fluid delivery by generating continuous volumetric changes between the suction and discharge chambers. As a forced displacement pumping system, this equipment can handle high viscosity and high solid content working conditions that are challenging for traditional centrifugal pumps, providing stable and reliable power support for industrial production.

    Structural Characteristics of SWP Series Screw Pump

     

    Based on general screw pump technology, the SWP series screw pump has enhanced operational performance through optimized design. The rotor of this series is manufactured from high strength stainless steel, while the stator is made of high performance elastomeric material. This combination grants the equipment unique advantages in handling media containing hard suspended particles. The spiral seal line formed by the meshing of the stator and rotor completely separates the suction and discharge chambers, providing the pump with an automatic valve like sealing function and enabling efficient multiphase mixture conveying of liquids, gases, and solids.


    Volumetric Conveying Mechanism and Hydrodynamic Performance
    The conveying process of the SWP series exhibits exceptional hydrodynamic stability. The liquid is pushed uniformly along the axial direction within the pump body, maintaining a low internal flow velocity and constant chamber volume. This motion ensures extremely high stability in output pressure and fundamentally eliminates vortex and agitation phenomena during transportation. For shear sensitive media, this gentle conveying characteristic effectively protects the physical properties of the material, ensuring consistent quality throughout the process.


    Integrated Solutions for Operation Control and Maintenance
    Regarding performance regulation, the flow rate of the SWP series screw pump is strictly proportional to its rotational speed. Combined with a reducer, it achieves precise stepless speed regulation to meet the stringent displacement requirements of various industrial processes. Furthermore, the equipment prioritizes maintenance convenience during the design phase. The specialized pump body structure significantly simplifies the replacement process for core wearing parts such as the rotor and stator. This integrated design not only reduces the total life cycle cost but also provides solid hardware assurance for high intensity operations such as drilling fluid processing and slurry transportation.

  • Maximizing Mud Agitator Efficiency via KOSUN Systematic Approach

    Xi 'an KOSUN has always been customer-oriented, providing comprehensive assistance to customers in enhancing the efficiency of mud agitators from equipment selection, parameter design to maintenance services and intelligent upgrades. It offers customized and high-quality solid control equipment solutions for clients in fields such as oil drilling, mining, and construction engineering. In the future, Xi 'an KOSUN will continue to focus on technological research and development, constantly innovate products and services, inject new impetus into the industry's development, and work hand in hand with customers to achieve a win-win situation.
     
    In demanding sectors like oil drilling and mining, the reliability of solid control equipment is the backbone of operational success. As a vital component of these systems, high-performance mud agitators are essential for maintaining fluid consistency. Xi'an KOSUN provides advanced mud mixer solutions designed to maximize agitation throughput while significantly reducing energy consumption and operational overhead.

     
    Precision Configuration for Solid Control Equipment
     
    Efficiency begins with the right setup. KOSUN analyzes slurry viscosity and tank dimensions to recommend the optimal mud agitators. Correct sizing prevents the common pitfalls of inadequate mixing or excessive energy waste, ensuring your entire solid control equipment suite runs at peak economy.
     
    Innovative Mud Mixer Fluid Dynamics
     
    The geometry of the mud mixer determines its shear and convection capabilities. KOSUN’s innovative multi-layer interlaced impellers create a superior three-dimensional flow field, increasing mixing efficiency by over 40% compared to conventional units. This ensures a more homogeneous fluid blend in less time.
     
    Intelligent Control and Remote Monitoring
     
    To modernize field operations, KOSUN integrates PLC-based smart controls into our mud agitators. This allows for remote start/stop functionality and real-time fault diagnostics. Operators can now manage multiple mud mixer units safely and efficiently, enhancing the overall intelligence of the solid control equipment layout.
     
    Standardized Maintenance and Professional Training
     
    The longevity of solid control equipment depends on professional maintenance. KOSUN provides extensive training and guidance for our mud agitators, covering everything from bearing lubrication to dynamic parameter adjustment based on mud density. This empowers operators to keep every mud mixer operating at its full potential.
     
    From individual mud agitators to integrated solid control equipment suites, KOSUN delivers excellence through innovation. We are committed to evolving our mud mixer technology to provide global clients with a competitive edge and sustainable operational success.

  • Mud gun: Solve the problem of drilling mud system in oilfield

    Mud gun: Solve the problem of drilling mud system in oilfield
    In oil field drilling operations, mud systems play a critical role in delivering drilling fluid (mud) to the bottom of the well, maintaining wellbore stability, cooling the bit, reducing friction between the bit and the hole, and carrying cuttings from the bottom hole to the surface. High mud system… Operation is critical to the smooth running of drilling operations. However, mud systems often accumulate a large amount of mud residue after a long period of operation, resulting in reduced operating efficiency and damage to bottom hole stability. In order to solve this problem, the mud gun-mud tank cleaning equipment came into being and became a helpful assistant in oil drilling operations.

     

     
    1. Working principle of the device
     
    Mud gun-mud tank cleaning equipment uses the principle of high-pressure water flow and mechanical rotation to quickly wash and remove residual mud, cuttings and solid particles from the mud system. Through the impact of high-pressure water flow, the equipment can quickly wash the mud residue attached to the wall of the mud tank, improve the cleanliness of the mud system, and maintain the high quality of the system. Operation.
     
    2. Device features
     
    High… Cleaning: The equipment adopts a combination of high pressure water flow and mechanical rotation, which can… Clean mud tank, mud gun and other equipment, keep the system clean.
     
    Water conservation: equipment adopts high-pressure water flow technology, nozzle design fine… Can maintain the cleaning effect at the same time… Maximize the conservation of water resources.
     
    Easy to operate: The equipment is compact and easy to operate, and only the operator can click the button to complete the cleaning task and improve the working efficiency.
     
    Strong adaptability: The equipment can be customized according to the needs of different mud systems, to adapt to different specifications, models of mud tanks and mud guns.
     
    3. Application scope
     
    Mud gun-mud tank cleaning equipment is widely used in oil drilling operations, which can not only improve the cleanliness of the mud system, extend the service life of the equipment, but also reduce the maintenance cost and improve the operation efficiency. The equipment is also suitable for other industrial areas where cleaning mud systems are required, such as mines, construction, etc.
     
    Conclusion
     
    The emergence of mud gun – mud tank cleaning equipment has brought a new solution for oilfield drilling operations. Its features of efficient cleaning, water saving and easy operation make the maintenance of the mud system more convenient and efficient. In the growing oilfield drilling industry, this equipment provides reliable technical support for improving operational efficiency and ensuring operational safety.

  • Diesel-driven slurry mixing units are exported to New Zealand

     
    Supporting non-excavation horizontal directional drilling operations
     
    Recently, the vehicle-mounted diesel-driven slurry mixing device, which was tailor-made by Kexun Machinery for overseas markets, officially set off and was successfully dispatched to New Zealand. It will be specifically applied to the local trenchless horizontal directional drilling operation scenarios. From the full-process implementation of technology research and development to customized production, and then to the successful conclusion of cross-border orders, this process highly demonstrates KOSUN Machinery's technological autonomy and production flexibility in the energy equipment field, injecting new impetus into the global energy equipment market landscape and continuously strengthening the competitive edge of the KOSUN brand in the international industrial chain.

     

     

    Vehicle-mounted diesel-driven slurry mixing device
     
    The core components of the vehicle-mounted diesel-driven slurry mixing device include the diesel tank, slurry mixing funnel, centrifugal pump head, dedicated base, intelligent control unit and high-performance diesel engine, etc. This set of equipment is mainly used for efficient shearing and mixing of bentonite added through the funnel, and then transporting it to the storage tank to ensure the stability and continuous operation of the drilling fluid system. In response to the customer's requirements, the technical engineers of Kosun customized the length and width of the equipment, enabling it to perfectly fit the on-board space of the customer's existing truck and greatly enhancing the mobmental protection.
     
     
    ility and on-site applicability of the equipment. This device features a compact structure and stable operation, and can be widely applied in trenchless construction scenarios in fields such as municipal, energy, and environ
    The overall system is scientifically designed and exquisitely crafted, ensuring reliability and durability under complex working conditions. With its profound technological accumulation and mature manufacturing system, Kosun has achieved complete independent research and development and production from core components to complete machine systems, demonstrating strong equipment matching and integration capabilities.

     

     
    Highly customized product solutions
     
    Kosun has always adhered to the customer demand-oriented approach and provided highly customized product solutions. The mixing equipment exported to New Zealand this time not only fully meets the customer's requirements in terms of size, but also performs outstandingly in functionality, stability and automation level, helping the customer improve operation efficiency and reduce operating costs. As a leading enterprise in the field of trenchless drilling equipment, Kosun's business has covered more than 70 countries and regions around the world. Our products are exported to Russia, Europe, Africa, America, the Middle East, Southeast Asia and other regions, and we continuously provide high-quality equipment and technical support to international customers.

  • Kosun cuttings dewatering machine: Efficiently recovers drilling mud and significantly reduces losses

     
    The cuttings spin dryer (also known as the continuous screen centrifuge) is a highly efficient solid-liquid separation device, featuring an automatic feeding control function, and is widely used in the treatment of drill cuttings during drilling operations. This equipment effectively separates the liquid components contained in drill cuttings by applying high-intensity centrifugal force, thereby achieving a high recovery rate of drilling fluid, improving resource utilization, and reducing environmental impact.

     

     
    The Kosun cuttings spin dryer system can reintroduce the recovered high-value drilling fluid into the in-use mud system, significantly reducing the cost of drilling fluid procurement. Especially in handling oil-based mud, it performs exceptionally well, significantly reducing the total amount of on-site waste and lowering subsequent disposal costs, which meets the requirements of modern drilling clean production and sustainable development.
     
     
    Product advantages
    Significantly reduce solid-phase emissions: The efficient separation technology greatly reduces the generation of solid waste, alleviating the pressure of environmental emissions.
     
    Liquid phase recovery and reuse: The separated liquid phase can be directly returned to the drilling solid control system for recycling, enhancing the efficiency of resource utilization.
     
    Comprehensive cost reduction: By recovering drilling fluid and reducing the amount of waste disposal, effectively control the costs of drilling fluid procurement and waste treatment.
     
    Support "No mud on the ground" : Help achieve the environmental protection operation goal of fully controllable, recyclable and scattered mud on the drilling site.

     

    The Kosun cuttings spin dryer, with its stable performance and outstanding processing effect, has become an indispensable environmental protection and energy-saving equipment in the oil drilling industry, providing reliable technical support for enterprises to achieve a dual improvement in economic benefits and environmental responsibility.
     

  • SOLID CONTROL EQUIPMENT:drilling fluid mud cleaner

    KOSUN drilling fluid mud cleaner is a drilling fluid solid control equipment that combines desander, desilter, and shale shaker. The mud cleaner has a compact structure, occupies a small space, and has powerful functions. It is an ideal choice for second and third-stage solid control in drilling mud and is highly popular in the drilling market. Currently, the best-selling model is MD210, which has a processing capacity of 240m³/h. It is equipped with two desanders hydrocyclone, 10-12 desilters hydrocyclone, and requires a 55kw sand pump to provide power. Other special requirements can be customized according to needs.
     

     
     
    Tags: drilling fluid mud cleaner, solid control equipment, for sale, manufacturer
     

  • Harmless treatment of shale gas oil-based mud

    During the development of shale gas, horizontal drilling operations generate a large amount of waste oil-based mud. If this type of slurry is discharged directly without proper treatment, it will not only cause serious pollution to the natural environment such as soil and water bodies, but also lead to a large waste of oil resources. At present, the centrifugation-distillation treatment technology initially applied in engineering still has problems such as high operating costs and low treatment efficiency. Therefore, Kosun Machinery is actively committed to developing efficient, economical and environmentally friendly processes for the treatment and resource recovery of waste oil-based mud, providing key technical support for promoting the large-scale green development of shale gas.

     
    In response to the current industry pain points of inconsistent methods for determining the oil content of waste oil-based mud and significant data differences, Kosun Machinery has established a scientific and reliable component analysis method for waste oil-based mud through systematic comparison and experimental research, covering key indicators such as oil content, water content, solid content, organic matter content and density. Based on this, the company focused on the research and development and evaluation of three treatment and recovery processes: sonochemical demulsification – centrifugal separation, centrifugation – low-temperature thermal distillation, and centrifugation – vacuum thermal distillation, and systematically analyzed their treatment efficiency and economic benefits under laboratory conditions.

     

     
    Drawing on advanced treatment experiences both at home and abroad, Kosun Machinery has further improved the full-component analysis system for waste oil-based mud and developed corresponding treatment equipment. After actual processing and verification, the oil content of the oil-based waste treated by Kosun equipment is significantly lower than the limit values stipulated in the "Emission Standard of Pollutants for Onshore Petroleum and Natural Gas Extraction Industry (Draft for Comment)" of China – that is, the oil content for landfill in ponds is less than 3%, and the oil content for land disposal is less than 1%, fully meeting the environmental protection emission requirements.

     

    The treatment solution provided by Kosun Machinery not only realizes the harmless treatment of waste oil-based mud, but also achieves the efficient recovery and reuse of oil resources, with significant environmental and economic benefits. We sincerely welcome both new and old customers to consult technical solutions and exchange process experiences, and jointly contribute to the sustainable and green development of the shale gas industry.

  • What are the parts prone to failure during the use of solid control equipment

    Solid control equipment itself is by a lot of equipment to complete the task, the development trend of solid control equipment in China is very stable, because solid control equipment is a very important equipment in the solid phase control of oil drilling, the utilization rate of solid control equipment is very high, so it is inevitable to produce failures, below we will talk about what parts of the problem in the failure of solid control equipment. What are the causes and solutions to these problems?
     

    The slurry vibrating screen of solid control equipment sometimes fails to run drilling fluid, mainly because the drilling fluid displacement is greater than the load of the vibrating screen, the viscosity of the drilling fluid is too high, the sieve mesh number can not leak down or the drilling fluid is mixed with a large number of fiber substances, affecting the drilling fluid leakage, or it may be because the sieve cloth is not washed in time after the drilling stop circulation. The drilling fluid dried the sieve cloth to death, and only when we use these problems in time to prevent them from happening.
     
    Mud shaker
     
    Sometimes in solid control equipment, the desander and desilter swirl funnel will be blocked, causing the equipment to be unable to use, which is the reason for the unreasonable use of mud vibrating screen or screen damage, followed by the sand pump and desilter pump upper water pipe is not installed filter screen, large particles of rock debris into the swirl funnel caused by blocking. Therefore, we must ensure that the installation position is reasonable and the installation parts are complete when we use them.
     
    Solid control equipment in the use of drilling fluid mixer is often damaged a equipment, the main reason is that in the use of drilling fluid density, high viscosity, mixer power is low, resulting in the use of overload, can not adhere to continuous operation. If there is no timely maintenance and lubrication and installation is not reasonable, it will also cause this phenomenon. Therefore, we must pay more attention to the maintenance and repair of the equipment, and the regular operation method can be exchanged for the normal use efficiency.

  • Kosun Machinery HDD Mud Recycling System: Efficient recycling and utilization, facilitating green trenchless construction

    Kosun Machinery's HDD mud recycling system is dedicated to achieving efficient recycling and reuse of waste mud. It not only significantly reduces users' operating costs and enhances economic benefits, but also effectively protects drilling rig equipment and reduces pollution to the surrounding environment. This system, through the collaborative operation of solid control equipment such as vibrating screens, desanders, desilters and mud cleaners, conducts multi-stage screening and purification treatment of drilling waste mud, ultimately achieving the recycling of mud.

     

    This system is an efficient mud treatment solution specifically developed for trenchless engineering. Its core objective is not to completely remove all solid substances, but to selectively separate useless solids such as drill cuttings from liquid mud, retaining reusable mud base fluid, thereby achieving dual benefits of economy and environmental protection.
     
    The core advantages of Kosun Machinery's HDD mud recovery system:
    The technology is mature and widely applicable
    Relying on 30 years of experience in the solid control industry and combining in-depth market demand analysis, the system structure is scientific and the processing technology is advanced, which can be widely applied to various trenchless working conditions.
    Integrated design with comprehensive functions
    It integrates the functions of mud cleaning, recycling and reuse, preparation and storage. The equipment has a compact structure, significantly reducing the floor space occupied by the tank. It is particularly suitable for horizontal directional drilling construction sites with limited space.
     
    It is safe and reliable, and can adapt to harsh environments
    The electrical system is equipped with explosion-proof, dust-proof and rain-proof performance, ensuring the safety and stability of the construction process and improving the project quality.


     

    The structure is lightweight and easy to move and install
    The tank is designed simply and is lightweight. The corridor and guardrail can be folded or disassembled, which greatly facilitates the transportation of the equipment and the rapid installation on site.
     
     
    It has complete qualifications and an excellent reputation
    Kosun Machinery has obtained the API certification of the American Petroleum Institute, ISO system certification, and the CE certification of the European Union. It has also become the first Chinese enterprise to obtain the full set of access certificates for drilling solid control equipment from Russia. It has the access qualifications of China National Petroleum Corporation, China Petroleum & Chemical Corporation and China National Offshore Oil Corporation at the same time, and has been awarded multiple authoritative recognitions such as "High-tech Enterprise" and "Leading Enterprise of Xi 'an Science and Technology Small Giant". The product quality and brand strength are fully guaranteed.

     

  • Analysis of Solid Phase Control of Drilling Fluid and Advantages of Kosun Solid Control System

     
    Solid particles in drilling fluids can be classified into two major categories: harmful solids and useful solids, among which cuttings are the most significant harmful solids. Throughout the entire drilling process, cuttings can significantly affect the physical properties of the drilling fluid, leading to an increase in its density, viscosity, dynamic shear force, water loss, mud cake thickness, abrasiveness, viscosity and flow resistance. In addition, cuttings can also cause damage to oil and gas layers, reduce the mechanical drilling rate, increase the torque of the turntable, and lead to complex downhole situations such as obstructions during drilling and lowering, stuck sticking, well leakage, and even blowouts. Meanwhile, the presence of a large amount of rock debris will also accelerate the wear and tear of the equipment in the circulation system.

     

    The role of the solids control system
    The main function of the solid control system is to efficiently remove harmful solids from the drilling fluid while retaining useful solids as much as possible to ensure that the performance of the drilling fluid meets the requirements of the drilling process. Among various solid control methods, mechanical removal is currently the most economical and efficient treatment approach.
     
    Main solid control equipment
    The commonly used solid control equipment mainly includes vibrating screens, desanders, desilters, centrifuges and degasifiers. These devices respectively target solid particles of different particle size ranges to achieve classification treatment, thereby enhancing the overall solid control efficiency.
    System integration and optimization
    The solid control system is not merely a simple superposition of individual devices, but rather an integrated whole formed by scientifically combining various solid control devices in accordance with the requirements of the drilling fluid purification process. Reasonable configuration and coordinated operation can significantly enhance the removal effect of harmful solid phases and ensure the safe and efficient progress of drilling operations.



     

    The advantages of Kosun Solid Control System:
    1. High-efficiency classification treatment: A multi-stage combination of vibrating screens, desanders, desilters and centrifuges is adopted to achieve precise removal of solid particles of different sizes step by step, significantly enhancing the efficiency of solid control.
    2. Intelligent coordinated control: Through system integration and optimization, the best coordination among various devices is achieved, which can not only effectively remove harmful solid phases but also retain useful solid phases to the greatest extent.
    3. Durable and reliable design: The equipment is made of wear-resistant materials and has a sturdy structure, which can adapt to harsh drilling environments and ensure long-term continuous and stable operation.
    4. Energy conservation and environmental protection features: The optimized system design reduces energy consumption and effectively controls drilling waste, meeting environmental protection requirements.
    5. Strong adaptability: The system configuration and operating parameters can be flexibly adjusted according to different drilling conditions and drilling fluid performance requirements.