Decanter centrifuge manufacturers and suppliers

September 16, 2023September 15, 2023

KOSUN drilling mud solid-liquid separation centrifuge is an efficient solid-liquid separation equipment

KOSUN produces and sells drilling mud solid-liquid separation centrifuges. They are mainly used for solid-liquid separation in drilling mud waste management.

The drilling mud solid-liquid separation centrifuge has low energy consumption, stable performance, good separation effect, and high recovery rate. The continuous completion of processes such as feeding, dewatering, washing, and discharging during the separation process ensures high production efficiency and automation level, making it an excellent solid-liquid separation equipment.

The high-speed horizontal screw centrifuge is used for oily sludge treatment. The company’s specially developed 2-phase and 3-phase horizontal screw centrifuges for oily sludge, oil-contaminated sludge, and aged oil have achieved unprecedented good results in production practice, with all indicators superior to national standards.

Features and advantages:

Unique design with a longer drum to extend the residence time of drilling mud in the drum, resulting in drier solid phase and finer separation point.

Corrosion-resistant and wear-resistant drum with long service life and durability.

Corrosion-resistant and wear-resistant screw propeller.

Adopt German FAG and Swedish SKF brand bearings.

Electrical components meet Siemens Schneider explosion-proof standards.

Provide screw pumps, centrifugal pumps, feed pumps to meet different application needs.

KOSUN’s drilling mud solid-liquid separation centrifuge is key equipment in the treatment of drilling waste, oily sludge, and mud-water separation, playing a crucial role. They have been sold to dozens of countries domestically and internationally, used in multiple projects, and have received consistent praise from customers for their excellent separation effect and high recovery rate.
Tags: drilling mud solid-liquid separation centrifuge, solid-liquid separation equipment, drilling mud waste management, decanter centrifuge, manufacturer, for sale, supplier

Related Product: https://www.kosun.com/products/solids-control-equipment/decanter-centrifuge.html

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

August 23, 2023August 23, 2023

Decanter Centrifuges: Revolutionizing Drilling Waste Mud Treatment

Drilling activities produce a large amount of waste drilling mud, which contains various solids and impurities. Effective management of drilling waste is critical to ensuring environmental protection and compliance with regulatory standards. This is where a decanter centrifuge comes into play.

A decanter centrifuge is a highly efficient device used to separate solids from liquids. It uses centrifugal force to accelerate the settling process, so as to realize the separation of materials with different densities. In the context of drilling waste mud, decanters play a key role in the treatment and efficient management of this waste.

So, how does the decanter centrifuge process the drilling waste mud? Let’s dig a little deeper.

First, waste drilling mud is collected from the drilling site and transported to a dedicated treatment facility. The facility is equipped with one or more decanters, depending on the volume and type of drilling waste being processed.

Then the drilling waste mud is sent to the decanter centrifuge through the inlet. Inside the centrifuge, the slurry passes through a series of stages designed to separate solids from liquids. The main components of a decanter centrifuge include the bowl, conveyor, and drive system.

Initially, drilling waste mud is introduced into the drum. As the drum rotates, centrifugal force pushes the denser solids against the drum walls, while the lighter liquid phase moves toward the center. This separation is facilitated by the density difference between the solid particles present in the slurry and liquid phases.

The conveyor is an integral part of the decanter centrifuge that continuously removes the separated solids from the bowl. The speed of the conveyor can be adjusted to control the dryness of the discharged solids. This flexibility allows customization to the specific requirements of the drilling waste being processed.

At the same time, the liquid phase moves toward the center of the bowl and exits through the outlet. The separated liquid is usually further processed or treated to achieve the required quality standard before it can be safely discharged or reused.

Decanter centrifuges have several advantages in treating drilling waste mud. First, they provide efficient separation, allowing the removal of large quantities of solids from the liquid phase. This not only reduces the amount of drilling waste but also improves the overall efficiency of the waste management operation.

Additionally, decanter centrifuges are versatile and can handle a wide variety of drilling waste mud compositions. They can effectively separate different types of solids, including fine particles, from various drilling fluid systems. This adaptability makes the decanter centrifuge suitable for processing waste drilling mud, regardless of its complexity or variability.

Furthermore, the continuous operation of the decanter centrifuge ensures high throughput and minimal downtime. This function is especially important in waste drilling mud handling as it enables timely and efficient waste management operations.

In conclusion, decanter centrifuges have revolutionized the way drilling waste mud is handled. Their ability to effectively separate solids and liquids makes them an essential part of waste management systems. By harnessing centrifugal force, decanter centrifuges are efficient, versatile, and continuous in processing waste drilling mud. These machines help ensure environmental protection and compliance with regulatory standards for the drilling industry.

Tags: decanter centrifuges, drilling waste mud treatment

July 27, 2023July 27, 2023

What is the role of screw conveyors in oil drilling?

1, Drilling waste disposal:

During the drilling process, a large amount of waste, such as cuttings and mud, is generated. The screw conveyor can be used to transport these wastes from the drilling wellbore to waste disposal equipment for processing and disposal.

2, Drilling fluid treatment:

Drilling fluid is an essential working medium in drilling and needs to be recycled and treated. The screw conveyor can transport the used drilling fluid from the bottom of the well to the treatment equipment for solid-liquid separation, sand and mud removal, and other treatments.

3, Cuttings waste disposal:

During drilling, the drill bit continuously cuts through the formation, resulting in a large amount of cuttings and waste. The screw conveyor can transport these cuttings’ waste to the treatment equipment for separation, filtration, recovery, and other treatments.

4, Drilling fluid additive transport:

The screw conveyor can also be used to transport various additives required for drilling fluid to the drilling wellbore, ensuring the stability and performance of the drilling fluid.

The KOSUN screw conveyor features a compact structure, small cross-section, lightweight, good sealing performance, high transmission efficiency, easy installation, disassembly, and movement, as well as safe operation. In oil drilling, it plays a crucial role in conveying, processing, and separating, thereby improving the efficiency and benefits of the drilling process.

Tags: screw conveyor, oil drilling, waste, disposal, for sale, manufacture, factory, benefits, process, efficiency

What are the advantages of using a drilling mud centrifuge?

A drilling mud centrifuge, also known as a decanter centrifuge, is a valuable tool in the drilling industry. It is used for the separation and clarification of drilling mud, which is a vital component in drilling operations. Here are some advantages of using a drilling mud centrifuge:

1, Solids Control:

Drilling mud centrifuges are primarily used for solids control. They effectively remove solid particles, such as drill cuttings, from the drilling mud, thereby maintaining the required properties and performance of the mud. By separating the solids, the centrifuge helps to ensure the mud’s stability and consistency, allowing for efficient and effective drilling operations.

2, Increased Drilling Efficiency: By removing the solids from the drilling mud, a centrifuge helps maintain the desired density and viscosity of the mud. This leads to improved drilling efficiency as the mud can better carry cuttings out of the borehole, reducing the chances of stuck pipe or other drilling issues. The use of a centrifuge also minimizes downtime caused by cleaning or replacing clogged equipment.

3, Cost Savings: A drilling mud centrifuge can contribute to cost savings in multiple ways. First, by effectively separating solids, it allows for the reuse of the drilling mud, reducing the amount of fresh mud required. This lowers the overall mud consumption and associated costs. Additionally, better mud properties achieved through centrifugation can lead to increased drilling rates and reduced operational time, resulting in lower drilling costs.

4, Environmental Benefits: Proper management of drilling mud is essential for minimizing environmental impact. By utilizing a centrifuge, drilling companies can efficiently remove solid particles, heavy metals, and other contaminants from the mud. This enables compliance with environmental regulations and reduces the risk of contaminating soil, water bodies, or other sensitive areas.

5, Improved Wellbore Stability: The removal of fine solid particles and colloidal substances from the drilling mud helps to maintain wellbore stability. Centrifugation reduces the chances of fluid invasion into permeable formations, thereby minimizing formation damage and potential wellbore stability issues. This can lead to safer drilling operations and fewer costly remedial measures.

6, Versatility: Drilling mud centrifuges are available in various sizes and configurations to suit different drilling operations and mud systems. They can handle a wide range of mud types, including oil-based mud, water-based mud, and synthetic mud. This versatility allows drilling companies to adapt to different drilling environments and requirements effectively.

It’s important to note that the specific advantages of a drilling mud centrifuge may vary depending on factors such as the drilling conditions, mud properties, and the quality and performance of the centrifuge itself. However, overall, the use of a centrifuge can significantly enhance drilling operations by ensuring proper solids control, improving drilling efficiency, reducing costs, and promoting environmental stewardship. KOSUN is a drilling mud centrifuge China manufacturer for about 30 years. KOSUN is the name you can trust when it comes to selecting a reliable high-performance drilling mud centrifuge.

Tags: drilling mud centrifuge, suppliers, manufacturers, factory, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

What are the main types of drilling mud centrifuges?

The main types of drilling mud centrifuges are as follows:

1, Decanter Centrifuge:

Decanter centrifuges, also known as horizontal centrifuges or scroll centrifuges, are the most commonly used type in drilling operations. They utilize a horizontal rotating bowl and a helical screw conveyor inside the bowl. The drilling mud is fed into the bowl, where centrifugal force separates the solids from the liquid. The screw conveyor then moves the solids toward the discharge ports, while the clarified liquid overflows and is collected separately.

2, Vertical Cuttings Dryer:

Vertical cuttings dryers are specialized centrifuges designed specifically for the treatment of drilling cuttings. They are typically used in combination with shale shakers and are primarily focused on drying and recovering drilling fluids from the cuttings. The cuttings are fed into a vertical rotating drum, and the centrifugal force generated within the drum separates the liquid from the solids. The liquid is discharged, while the dried cuttings are expelled from the dryer.

3, High-Speed Centrifuge:

High-speed centrifuges are capable of achieving higher rotational speeds, resulting in greater centrifugal force. These centrifuges are particularly effective in separating finer solids and achieving a higher degree of solids control. They are often used in applications where drilling mud requires fine filtration and clarification.

4, Low-Speed Centrifuge:

Low-speed centrifuges operate at lower rotational speeds compared to high-speed centrifuges. They are primarily used for dewatering and thickening drilling mud, where the focus is on separating larger particles and achieving higher solids content in the discharged solids.

5, Basket Centrifuge:

Basket centrifuges, also known as vertical or conical centrifuges, consist of a vertical rotating basket with perforated walls. The drilling mud is fed into the basket, and the centrifugal force separates the solids from the liquid. The solids accumulate on the inner surface of the basket, while the clarified liquid overflows and is collected separately.

6, Pusher Centrifuge:

Pusher centrifuges are continuous-feed centrifuges that operate with a pusher mechanism. They are typically used for large-scale solids control and are known for their high capacity and continuous operation. The drilling mud is continuously fed into the centrifuge, and the pusher mechanism moves the solids through the machine, separating them from the liquid.

Each type of drilling mud centrifuge has its own advantages and is suitable for specific applications and operational requirements. The selection of the centrifuge type depends on factors such as the nature of the solids, desired separation efficiency, processing capacity, and the overall solids control objectives of the drilling operation.

Tags: type of drilling mud centrifuge, drilling mud centrifuge, Decanter Centrifuge, Vertical Cuttings Dryer, suppliers, manufacturers, factory, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

Drilling waste treatment effect and treatment steps

The effects of drilling waste treatment mainly include the following three aspects:

1, Primary treatment:

The solid phase contains 6%-10% water (oil-based or water-based), the ph value of the separated water is 6-9, and the COD is generally around 1000mg/L.

2, Secondary treatment:

The solid phase is added with special strains to separate the crude oil and organic matter, and further reduce the COD of the primary separated water. The COD value is generally controlled at 200-400mg/L.

3, Tertiary treatment:

Advanced treatment of sewage, meeting national standard level two or above discharge standard (GB8978-1996, COD<120mg/L) or local standard (COD<60mg/L)

Specific treatment steps for Drilling waste treatment:

According to the drilling site, the application of supporting five-stage solid control equipment (mud linear shale shaker, vacuum degasser, desander, desilter, drilling fluid centrifuge) can maximize the efficiency of solid control equipment, which can avoid Due to equipment failure or improper operation, the mud can be recovered to the maximum extent, which improves the recycling rate of the mud, thereby reducing the amount of mud attached to the cuttings, and truly reducing the waste at the source. minimize.

Tags: drilling waste treatment, five-stage solid control equipment, mud linear shale shaker, vacuum degasser, desander, desilter, drilling fluid centrifuge.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 18792396268
Contact person: Lily Wang
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

March 27, 2023March 27, 2023

What should users consider before they buy a drilling mud centrifuge?

Drilling mud centrifuges are critical pieces of equipment used in the drilling industry to separate solids and liquids from drilling mud. They play a vital role in the drilling process, ensuring that the drilling mud is maintained at a consistent quality to maximize drilling efficiency and minimize downtime. If you are considering purchasing a drilling mud centrifuge, there are several factors you should consider to ensure that you get the best value for your investment.

1, Capacity

The first thing to consider when purchasing a drilling mud centrifuge is its capacity. This refers to the amount of drilling mud that the centrifuge can process per unit of time. The capacity of a centrifuge is typically measured in gallons per minute (GPM). You should choose a centrifuge with a capacity that matches the demands of your drilling operation. If you have a large drilling operation, you will need a centrifuge with a high capacity to ensure that it can keep up with the demand.

2, Size

The size of the centrifuge is another important factor to consider. Centrifuges come in various sizes, and you should choose one that can fit into the available space in your drilling operation. It is important to ensure that the centrifuge can be easily transported and installed at the drilling site.

3, Speed

The speed of the centrifuge is also a crucial factor to consider. The speed of the centrifuge will determine how efficiently it can separate solids from liquids in the drilling mud. A high-speed centrifuge can separate solids more quickly, but it may also cause more wear and tear on the machine. A low-speed centrifuge may be more durable, but it may not be as efficient at separating solids from liquids.

4, Maintenance and repair

Maintenance and repair are essential considerations when purchasing a drilling mud centrifuge. You should choose a centrifuge that is easy to maintain and repair. This will ensure that the centrifuge remains in good working condition and can be repaired quickly if it breaks down. Look for centrifuges with easy-to-replace parts and a reliable support network.

5, Quality and durability

The quality and durability of the centrifuge are also important considerations. You should choose a centrifuge made from high-quality materials that can withstand the harsh conditions of the drilling operation. Look for centrifuges that are well-built, with sturdy construction and high-quality components.

6, Cost

The cost of the centrifuge is also an important consideration. You should choose a centrifuge that fits within your budget, but you should also ensure that you are getting good value for your investment. Look for centrifuges that offer a good balance between price and performance.

7, Brand reputation

The brand reputation of the manufacturer is also an important consideration. Choose a manufacturer with a good reputation for quality and reliability. This will ensure that you are purchasing a centrifuge that has been well-designed and well-manufactured.

In conclusion, purchasing a drilling mud centrifuge is a significant investment that requires careful consideration. By taking into account the factors outlined above, you can ensure that you choose a centrifuge that meets the demands of your drilling operation, is easy to maintain and repair, and offers good value for your investment.

February 26, 2023February 26, 2023

Market Status and Application Prospect of Decanter Centrifuge

Decanter centrifuge is a type of industrial centrifuge that separates solid and liquid components in a variety of applications. It works by spinning a mixture at high speeds, using centrifugal force to separate solids from liquids. This technology has been used in many industries, including chemical, food, mining, and wastewater treatment, and is highly valued for its ability to efficiently separate different materials.

1, Market Status:

The global decanter centrifuge market is projected to grow at a CAGR of 5.7% from 2021 to 2026, reaching a market size of USD 1.06 billion by 2026. This growth is driven by the increasing demand for decanter centrifuges in various industries, including wastewater treatment, oil and gas, and food processing. The increasing population and industrialization have resulted in a rise in the volume of wastewater and oil drilling fluids that require treatment. This has led to an increase in the adoption of decanter centrifuges, which offer a highly efficient method of separating solids from liquids.

2, Application Prospects:

Wastewater Treatment:

One of the most significant applications of decanter centrifuges is in wastewater treatment. Decanter centrifuges are highly effective in separating solids from liquids in wastewater treatment plants. The decanter centrifuge is used to remove sludge from the wastewater, leaving behind clean water that can be discharged or reused. This technology is highly efficient and can help to reduce the cost and energy required to treat wastewater.

Oil and Gas:

Decanter centrifuges are widely used in the oil and gas industry for separating oil, water, and solids. These centrifuges are used to separate oil from drilling fluids, as well as to recover oil from produced water. Decanter centrifuges are also used to separate solids from wastewater generated during oil and gas exploration and production. The ability to efficiently separate these materials is critical in the oil and gas industry, where time and efficiency are of the utmost importance.

Food Processing:

Decanter centrifuges are used in the food processing industry to separate solids from liquids in a variety of food products. For example, decanter centrifuges are used to separate fat and oil from milk, separate juice from fruit pulp, and remove water from vegetables. Decanter centrifuges are also used in the production of beer and wine to separate the liquid from the sediment.

Pharmaceutical Industry:

The pharmaceutical industry uses decanter centrifuges to separate and purify various materials, including pharmaceutical compounds, antibiotics, and vitamins. Decanter centrifuges are used to separate impurities from the product and to remove water from the final product. This technology is highly valued in the pharmaceutical industry for its ability to produce pure, high-quality products.

3, Conclusion:

Decanter centrifuges have a broad range of applications in many industries, including wastewater treatment, oil and gas, food processing, and pharmaceuticals. The demand for decanter centrifuges is expected to grow as these industries continue to expand and become more advanced. With increasing environmental regulations and a focus on sustainability, decanter centrifuges will play a critical role in achieving these goals. As such, the future of decanter centrifuges looks bright, and the market is expected to continue to grow in the coming years.

October 30, 2022October 30, 2022

Application of shield muck treatment system produced by KOSUN in subway project

What are the manufacturers of shield muck treatment system in China?

Shield subway tunnel construction process, the waste residue produced by a large amount of waste residue in brings to the urban environment pollution threat, in the city subway tunnel soil balance shield construction, shield tunneling process, in order to ensure the advance smoothly, through the soil of shield machine, add water bentonite, foaming agent, polymer additives, mixing and makes the waste residue have better flow plasticity, achieve balance Graffiti has maintained balance effect.

Due to the characteristics of high mud content and high water content, the slag produced by shield tunneling will inevitably spill and pollute the environment in the process of transportation. In order to timely clean up the soil, a large amount of clean water needs to be consumed when shipping out, and the construction will be blocked because the muck cannot be shipped out in time.

Recently, the shield dregs treatment system produced by KOSUN has been successfully put into operation in Guangzhou Metro project of China and achieved results. The belt conveyor equipment is used to transport the freshly dug dregs from the depth of the tunnel to the feed hopper for separating the ground dregs, and finally separates the coarse and fine sand, realizing the benefit of resource utilization.

October 5, 2022October 5, 2022

What is the solid control system drilling waste treatment equipment?

What is the solid control system drilling waste treatment equipment? Among them, drilling waste treatment equipment mainly includes vertical drilling cuttings dryer, drying screen, screw conveyor, solid waste treatment equipment, etc. KOSUN can provide customers with oil and gas drilling solids control equipment, centrifuge series products, drilling waste treatment equipment, etc.

Solid control system drilling waste treatment equipment function: through the principle of centrifugal separation, the solid and liquid phases are separated. The cuttings dryer can effectively recover the liquid phase in the drilling cuttings and make the solid phase very dry. It is suitable for water-based mud, oil-based mud and synthetic-based mud. Drilling costs, but also reduce environmental pollution. It can be flexibly assembled and used in different drilling sites, with simple operation, stable structure, strong adaptability to working space and high safety performance, thus greatly improving the working efficiency of the equipment and saving costs and resources. The screw blades of the screw conveyor are made of wear-resistant materials to ensure their service life.

Features of solid control system drilling waste treatment equipment: Efficient solid-liquid separation can minimize the mud content in drilling cuttings and reduce the amount of waste treatment. Advanced and reasonable design, combined with advanced manufacturing technology and perfect quality assurance system, make it have significant advantages such as small size, large bearing torque, low noise, and no oil leakage. The scraper of the inner rotating body is sprayed with tungsten carbide anti-corrosion and wear-resistant material, which can prolong its service life and reduce maintenance costs.

Drilling Mud Decanter Centrifuge,Oilfield decanter centrifuge,industrial decanter centrifuge for sale

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