Vertcial cuttings dryer

12/23/202012/23/2020

Application and separation effect of KOSUN vertical cuttings dryer

Vertical cuttings dryer can be used for many types of drilling mud, mainly used for oil-based and composite-based drilling cuttings drying. Similar to other solids control equipment, such as drilling fluid vibrating screen, drilling fluid centrifuge, cyclone separator, vertical drilling cuttings dryer, the processing capacity is also closely related to the mud viscosity. The viscosity of mud is determined by many factors, including solid content, particle size, drilling fluid type and drilling fluid temperature.

The Vertical cuttings dryer is a new type of solid-liquid separation and drying equipment. It does not need to add drugs, the screen basket is not easy to be blocked, it occupies a small area, is easy to install and operate, it has a strong processing capacity, and the solid-phase moisture content of the treated waste is low, the maintenance cost is low, and it has become the first choice for domestic and foreign companies to solve the solid-liquid separation and drying and the non-ground treatment of mud while drilling or abandoned mud pools.The Vertical cuttings dryer can effectively control the cuttings water content (6%-15%) and oil content (2%-8%) in the drilling mud, stabilize the liquid phase performance, and achieve the purpose of drying the mud without landing.

With the continuous improvement of environmental protection requirements, high requirements have been put forward for the disposal of cuttings on the drilling site. The emergence of drilling waste treatment and purification systems can not only solve the on-site environmental problems, but also can carry out the waste generated by the on-site solid control system. The secondary recovery treatment can retain useful mud while intensively solidifying the reprocessed drill cuttings to reduce the damage to the surrounding environment caused by field operations. The use of waste mud cake after drilling waste treatment: it can be used for secondary utilization such as brick burning and road paving.

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

10/30/2020

China Vertical Cutting Dryer Manufacturer&supplier -KOSUN

Vertical Cutting Dryer is ascraper discharge centrifuge with single – stage continuous operation. KOSUN Vertical Cutting Dryer can effectively recover the oil component in the cuttings, with a processing capacity of 30-50 tons per hour, and the oil OOC content of the processed cuttings is less than 5%.

Vertical Cutting Dryer can be used in many types of drilling mud, mainly for oil based and composite mud. Similar to other solid control equipment, such as shake shale shaker, centrifuge, cyclone separator, drilling cuttings dryer processing capacity is also highly dependent on mud viscosity. Mud viscosity is determined by a number of factors, including solids content, particle size, type of drilling fluid and drilling fluid temperature.

Features and advantages of KOSUN Vertical Cutting Dryer:

1.efficient solid-liquid separation, the effective recovery of the mud in the drilling cuttings, a substantial reduction in solid emissions, solid oil content can be achieved after treatment of less than 5%.

2.effective recovery and reuse in the mud, mud circulation system, Recyclable due to slurry leakage, mobile derrick and mesh plug loss shaker.

3.commonly used wear parts can be replaced from the top of the device; no need to move any device, you can replace the belt.

4.In the rotation scraper Sprayed Tungsten Carbide corrosion resistant material, can prolong the service life, reduce maintenance costs.

5.suitable for oil base mud drilling cuttings recovery.

6.to achieve the mud does not fall on the job requirements, reduce drilling fluid costs and waste disposal costs.

KOSUN Vertical Cutting Dryer through centrifugal force to separate oil and water from oil based cuttings and composite cuttings. Thus, the purpose of reducing harmful substances and recovering useful drilling fluid is achieved. As a manufacturer of Vertical Cutting Dryer, KOSUN can produce and sell VC series vertical cuttings dryers, which can solve the problem of waste disposal of oil based, water based and compound based drilling wastes in oilfield drilling.

10/16/201907/24/2020

Notes for use of KOSUN horizontal screw centrifuge.

1. Horizontal screw centrifuge shall not be used for separating inflammable, toxic, corrosive or radioactive substances.

2. Read the instructions carefully before preparing to install or operate the horizontal screw centrifuge.

3. Do not operate centrifuges with damaged or unmarked warning labels.

4. If the vibration amplitude of the machine exceeds the limit specified in the data list of installation, operation and maintenance of this manual, the centrifuge shall not be used.

5. When the feeding temperature exceeds the limit specified in the data list of installation, operation and maintenance of this manual, the centrifuge shall not be used.

6. Do not start the centrifuge when there is ice water, freezing or hard material in the drum.

7. Do not operate the centrifuge in excess of the maximum speed of the drum and the maximum density of the solids specified in the manual data list or on the nameplate of the centrifuge.

8. Do not operate the centrifuge without belt cover and other protective facilities.

9. Regularly check all automatic cut-off devices and monitoring systems to ensure their normal operation.

10. Do not disassemble thehorizontal screw centrifuge if it cannot be determined whether the centrifuge is completely stopped, whether the main power supply is completely disconnected, and whether the main switch is disconnected and locked safely.

11. Do not operate the centrifuge when cracks, dents, pores or grooves appear in the drum, motor or supporting frame of the centrifuge.

12. Do not operate the centrifuge when the motor is running in the direction opposite to the indicated arrow.

13. Do not start the machine until the centrifuge has been completely installed.

14. Follow all lubrication procedures and steps of the equipment.

15. Inspect centrifuge and motor bases and all supporting racks, housings and fittings at least once a year on a regular basis.

16. Do not place rags or loose clothing near rotating parts.

17. When disassembling, installing or operating and maintaining the machine, strictly follow the normal procedures.

18. Only specially trained technical personnel can operate, clean, dismantle and install the horizontal screw centrifuge.

11/17/2017

Oil Drilling Waste Management Company and equipment

With the continuous improvement of environmental protection requirements, the major oil fields are faced with the problem of oil drilling waste management. KOSUN, Oil Drilling Waste Management Company, are searching drilling waste management and disposal methods for 25 years, manufacturing quality drilling cuttings waste management system and serving the clients around the world.

Oil Drilling Waste Management equipment- Vertical Cuttings Dryer:

KOSUN vertical cuttings dryer for oil-based mud, by centrifugal separation principle, can effectively recover the cuttings in liquid phase composition, the solid phase becomes very dry, the drilling mud in the recovery, reduce the cost of drilling operation, but also reduces the the pollution of the environment, in accordance with international emission standards and environmental protection requirements. It can be used for drilling cuttings in land and ocean drilling.

Oil Drilling Waste Management equipment- Decanter Centrifuge:

KOSUN DC Series Decanter Centrifuge is used to separate suspended solids ≥2μm in diameter and treat the drilling mud and fluids. It is especially effective when used in oilfield service industry, industrial service industry and especially in environmentally sensitive areas. This type of centrifuge is high in recovery rate, effective in solids control and remarkable in the reduction of cost spent on drilling mud resupplying and management. It is a very sophisticated dynamic balancing machine, able to operate stably with the whirling speed ranging from 0 to 3900 and generate centrifugal force of 3000G.

KOSUN Decanter Centrifuge can meet with different requirements of mud treatment under various drilling conditions, that can do sedimentation and separation for particles more than 2 μm. After treatment, the mud can achieve ideal viscosity and proportion, resulting in better recycling, high efficiency, saving and environment protection.

The series of centrifuge by our company has been developed many years with the continuous improvement and optimization design, which possesses the characteristics of good result of separation and settlement, as well as large quantity, reliable work, longer life, lower energy consumption, easy maintenance, smooth operation, lower noises, etc. (Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

10/12/201707/24/2020

Vertical Centrifuge Used in Hazardous Waste Disposal

Hazardous waste is a waste with properties that make it dangerous or capable of having a harmful effect on human health or the environment. So the units who produce hazardous wastes shall management them in accordance with the relevant provisions of the State. And the hazardous wastes are not allow to dump or stack. If they do not management the hazardous wastes, the administrative department of environmental protection of the local people’s government at or above the county level shall order them to make corrections within a prescribed time limit.The hazardous wastes disposal expenses shall be borne by the unit that produces the hazardous waste.

In September,2017,KOSUN vertical centrifuge(hazardous wastes disposal Equipment)has been sent to Xinjiang Karamay hazardous wastes disposal center for the reduction of hazardous waste Management.

In order to management hazardous waste economically,KOSUN supply vertical centrifuge to solve the problem.KOSUN vertical centrifuge reduces the pollution of the environment, in accordance with international emission standards and environmental protection requirements. With the continuous improvement of environmental protection requirements, the major fields are faced with the problem.

KOSUN vertical centrifuge(hazardous wastes disposal Equipment) is a vertical scraper discharge centrifuge, through the principle of centrifugal separation, the solid-liquid phase separated. Processing capacity can up to 40 to 60 tons per hour, the treated hazardous waste oil content is less than 5% (w / w), in line with international emission standards and environmental requirements, reducing the amount of waste disposal, thereby greatly reducing the hazardous wastes disposal costs.

The commonly used wear parts of vertical centrifuge can be replaced from the top of the unit; it is no need to move any device, you can also replace the belt; inner rotor scraper sprayed with tungsten carbide anti-corrosion wear-resistant materials can extend its service life and reduce maintenance Cost.KSOUN vertical centrifuge is the preferred equipment for hazardous wastes disposal!
Kosun- China Solids Control Leader&Drilling Waste Management Expert

09/20/201707/24/2020

KOSUN Cutting Dryer applied in Xinjiang Oil Sludge Management

Recently, a number of KOSUN Vertical Cutting Dryer has been sent to Xinjiang Karamay oil sludge management center.

Advantages of KOSUN Vertical Cutting Dryer:

1 Efficient solid-liquid separation, the effective recovery of the mud in the drilling cuttings, a substantial reduction in solid emissions, solid oil content can be achieved after treatment of less than 5%

2 Effective recovery and reuse in the mud, mud circulation system, Recyclable due to slurry leakage, mobile derrick and mesh plug loss shaker.

3 Commonly used wear parts can be replaced from the top of the device; no need to move any device, you can replace the belt.

4 In the 4 rotation scraper Sprayed Tungsten Carbide corrosion resistant material, can prolong the service life, reduce maintenance costs.

5 suitable for oil base mud drilling cuttings recovery

6 to achieve the mud does not fall on the job requirements, reduce drilling fluid costs and waste disposal costs.

Kosun cuttings dryer for oil-based mud, by centrifugal separation principle, can effectively recover the cuttings in liquid phase composition, the solid phase becomes very dry, the drilling mud in the recovery, reduce the cost of drilling operation, but also reduces the the pollution of the environment, in accordance with international emission standards and environmental protection requirements. It can be used for drilling cuttings in land and ocean drilling.

Know more information about KOSUN Cutting Dryer:

http://www.kosuneco.com/archives541.html

08/03/201710/23/2017

What is the newest technology in drilling waste treatment?

The main components of the drilling waste are cuttings, excess drilling fluids, hydrocarbons and water and are mostly categorized as hazardous waste. The disposal of these wastes are, in most locations around the world, highly regulated. The solids in the drill cuttings are usually separated and the cleaned off drill mud residue, as well as the produced water are usually cleaned at considerable costs.(drilling waste treatment)

drilling waste treatment equipment

The first step in managing drilling wastes is to separate the solid cuttings from the liquid drilling mud. Once solid and liquid drilling wastes have been separated, companies can use a variety of technologies and practices to manage the wastes. For some applications, drilling wastes are solidified or stabilized prior to their ultimate management practice. The management technologies and practices can be grouped into three major categories: waste minimization, recycle/reuse, and disposal.

The Following information is more about the drilling waste treatment equipment：

–Vertical Cuttings Dryer( Vertical Centrifuge) can perform solid/liquid separation through centrifugal separation. The vertical cuttings dryer can effectively recover the liquid phase in drilling cuttings, making the solid phase become very dry. It is suitable for water-base mud, oil-base mud and synthetic base mud. By recovering the mud in drilling cuttings, the vertical cuttings dryer can reduce the drilling cost and cut down environmental pollution. With handling capacity of 40-60 T/h, the oil on cuttings (OOC) of drilling cuttings can be reduced to lower than 5% (w/w) after treatment, meeting the international emissions standards and environmental protection requirements. The vertical centrifuge can also be applicable for drilling waste management in onshore and offshore drilling.

-DC Series Decanter Centrifuge is used in separating suspension of solids phase with particle ≥2μm in diameter for drilling mud and fluids handling.

-Screw Pump is an ideal pump used to feed drilling fluids to decanter centrifuge since drilling fluids is pushed to proceed along axial direction evenly. Therefore, the inner flow speed is kept low, volume unchanged and pressure stable so that vortex and agitation are prevented. Screw Pump is useful for wet mud drilling mud waste management and cuttings transportation.

–Screw conveyor (Auger) can be used in drilling waste management projects, providing an effective and low-cost drilling cuttings transport system for offshore and onshore drilling rigs. Adopting a multi-sectional composite structure with each section of 12 feet (3.66m), the screw conveyor can be flexibly assembled on different drilling sites, with characteristics of simple operation, stable structure, strong adaptability and high safety, significantly improving the operating efficiency of equipment and reducing the cost and resources. The flights of screw conveyer adopt wear-resistant material to ensure its service life.

–Hi-G Dryer is used to recover the mud from drilling cuttings,so as to reduce the liquid/oil content in drilling cuttings to as low as about 10%(w/w) and recover part of the drilling mud,so that the drilling cost can be reduced and the drilling waste volume can be cut down,for the purpose of reducing environmental pollution.The Hi-G dryer suitable for both of WBM and OBM.

07/07/201707/24/2020

Cutting Dryer very Popular all over the World

Cutting Dryer

Vertical cuttings dryer use the centrifugal force to separate the oil from the drilling cuttings generated during oil extraction process from an oil well. The drilling cuttings are the waste product generated in large volume in drilling operations.
They are gaining popularity worldwide due to their capacity to separate oil from the solid waste that could be measured as ROC (retained oil on cuttings) or OOC (oil on cuttings). They are said to recover as much as 15% of the volume of the total waste. This not only saves the environmental damage but results into unintended loss of oil and economy of operations.

The way a vertical cutting dryer works could be understood in these simple steps –
A.   The drilling waste is churned using centrifugal force generated by mechanical rotation that results into separating of oil from solid.
B.   The drilling cutting generated solid waste is eliminated using sieve basket and scrapper.
C.   The liquid thus extracted is carried through pipes to a separate tank for further treatment and solid remains in the basket
D.   Then the dried solid waste is discharge to a separate container for further disposal.
The drill cuttings thus separated by cutting dryer from drilling liquid forms large part of the drilling waste and needs to be disposed off safely to prevent the contamination of environment.
Drilling waste treatment was not given much importance in earlier period when drilling operations came into existence but the scenario changed rapidly off late beginning early 1980s in wake of damaging impact of un-thoughtful disposal methods used by companies. The oil and gas industry has become more aware of their responsibility toward the environmental wellbeing thanks to number of protests by local people where such damages were evident and intervened by regulatory authorities thereafter.
Since then the technological advancement has played significant role in improving the drilling operations and their environmental footprints. Vertical Cutting Dryers are one such significant development in that direction.

07/04/201707/04/2017

Vertical Cuttings Dryer Your Best Choice

Vertical Cuttings Dryer

Vertical cuttings dryer is used to separate the drilling liquid and mud, and which can save a lot for the spending drilling companies.

Below are vertical cutting dryer from Kosun:

The main application area is about offshore and onshore projects, where the recovery of valuable drilling fluid from cuttings, as well as recovery of whole mud lost from shale shaker failure, rig motion and shaker screen blinding are priorities.

Vertical cutting dryer has the following advantages during operation:

1, Programmable Logic Controller (PLC), with automatic warning indicators, monitors temperature, torque, oil flow and operating hours;
2, High-capacity, continuous feed units have the throughput to keep up with drilling;
3, Tungsten-carbide-coated, independently adjustable flights reduce wear and ensure optimal tolerance;
4, Handrail and walkways is convenient for operators to do routine maintenance work, that can reduce risk to personnel;
5, Different kinds of screens can meet various operation requirements.

As we know, no sketches, no understanding, so here we are the sketch pic of vertical cuttings dryer:

And from the respect of environmental protection and cost, vertical cuttings dryer from Kosun also popular for:
a, Highly effective liquids/solids separation minimizes fluid content of cuttings;
b, Reduces drilling waste-disposal volumes;
c, Effective separation reclaims high percentages of fluid that can be reused in the active mud system;
d, Recovers whole mud lost from shale shaker failure, rig motion and screen blinding, that is cost- effective.

The after sale maintain cost are always the problem by all the customers, and vertcial cutting dryer from Kosun also take much attention on this point:
1. Normal wear parts are easily accessible from the top of the unit; belts are easily
2. changed without removing gear assembly
3. Interchangeable tungsten carbide flights protect rotor and gear box from excessive erosion, minimizing main component failure
4. Explosion-proof motors and control panels can be certified with CE/ATEX

Vertical cuttings dryer for sale all over the world that got well recognized by clients.

So do not hesitate more, just contact kosun for your cutting dryer needs now.

06/27/201707/24/2020

VERTI-G cutting dryer Strong Work Effiency by Kosun

VERTI-G cutting dryer

VERTI-G cutting and drying machine are using high-speed vertical centrifuge, can be processed in large quantities to achieve maximum liquid-solid separation. This mechanism makes the VERTI-G dryer one of the best and most reliable cutting dryers in the industry.

The VERTI-G cuttings dryer is available in standard sizes and compact configurations to meet increasingly stringent requirements for offshore cutting environmental regulations.

Each project has a unique requirement. A variety of cuttings dryer are the key to providing the highest efficiency. We have developed three different BaraG-Force ™ vertical cutting dryers to meet specific requirements, including small size applications, high capacity / high ROP drilling operations or drilling waste management limited areas of the project.

Regardless of your rig design or location, we can offer a wide range of options to maximize the efficiency of drilling waste management flows.
Reduce costs by reducing waste.

All of our dryers are designed to reduce the amount of waste and the purpose of recycling liquids. We can help you reduce the level of the Republic of China to acceptable emission limits to reduce or eliminate your waste transportation costs.

For zero-emission environments, lower oil cutting opportunities mean less expensive off-site treatment or disposal utilization, and recycled fluids can help offset the final disposal costs.

The VERTI-G dryer runs a rolling action to promote efficient separation and prevent screen clogging. In the high-G force generated by the large cone diameter, with the chip and fine mesh, large-capacity centrifuge screen contact, liquid / solid separation occurred immediately. The result is a clean reflow and dry solid discharge.

The feed stream is continuously fed to the VERTI-G dryer by means of programmable logic control (PLC) for optimum liquid / solid separation. Once the chips are introduced into the charging hopper of the dryer, the individually adjustable threads separate the chips directly into the screen surface. These flying objects are coated with tungsten carbide to reduce wear and ensure increased wear resistance.