Feature and Advantages of KOSUN drill cuttings dryer

KOSUN drill cuttings dryer is a vertical centrifuge used in the treatment of drill cuttings waste at the well site, and it is also a very important equipment in the solution of mud zero discharge. It can quickly dispose of a large amount of waste sediment and reduce the oil content and water content of the discharged drill cuttings. After treatment, the oil content (OOC) of drill cuttings is below 5%, which meets the international drilling fluid and drill cuttings discharge standards and meets increasingly stringent environmental protection requirements. In addition, the vertical drill cuttings dryer can recover a large proportion of synthetic mud and oil-based mud, effectively reducing waste discharge and improving waste utilization. KOSUN vertical drill cuttings dryer can effectively recover the oily components in the drill cuttings.

Feature and Advantages of KOSUN drill cuttings dryer:

1. Ultra-high speed, which can effectively separate the liquid in the drill cuttings;

2. The assembly of the high-pressure air knife can effectively prevent the blockage of the screen basket;

3. Each replaceable optional component has passed the dynamic balance test to meet the balance of the whole machine after the replacement of the component;

4. Independent oil circuit cooling system, equipped with scientific oil tank cooling system, effectively meet the needs of use in high temperature environment;

5. The discharge port can be equipped with a screw conveyor, which is convenient for the conveying of dry drill cuttings and the continuous operation of the equipment;

6. The drum of the vertical drill cuttings dryer is made of alloy material, which can resist corrosion;

7. It is convenient and fast to use, and has a long service life, which can reduce product costs.

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

Vertical cuttings dryer is a new type of solid-liquid separation and drying equipment

KOSUN drilling waste treatment system is divided into: water-based mud zero discharge system and oil-based mud zero discharge system according to its purpose. Its main equipment includes: drying shaker, Vertical cuttings dryer, drilling fluid centrifuge, screw conveyor, screw pump, etc., which can effectively control the water content of drill cuttings in the drilling mud (6%-10%) and stabilize the liquid Phase performance, to achieve the purpose of mud dry treatment without falling to the ground.

KOSUN Vertical cuttings dryer is a new type of solid-liquid separation and drying equipment. It does not need to add medicines. The screen basket is not easy to be blocked. It occupies a small area. It is easy to install and operate. The maintenance cost is low, and it has become the equipment for domestic and foreign enterprises to solve the solid-liquid separation and drying and the zero discharge treatment of mud while drilling or abandoned mud pools.

Filter presses and Vertical cuttings dryer are both important equipment for processing drilling mud waste to achieve solid-liquid separation and dehydration. Compared with the Vertical cuttings dryer, the filter press is an early dehydration device for drilling waste mud. It needs to be added with drugs, and the screen cloth is easy to block, the operation is complicated, the labor intensity is high, and the maintenance cost is high.

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

Drill cuttings dryers are used in oil-based mud treatment system

Drill cuttings dryer is also called mud dryer, which is a kind of centrifuge. The spin dryer is a centrifugal separator that uses centrifugal filtration to separate the components in the suspension. There are many holes on the wall of the rotary drum of the drill cuttings dryer, and the inner surface of the rotary drum is covered with a filter medium. The suspension added to the drum rotates with the drum to generate a large centrifugal pressure. Under the action of the pressure, the liquid in the suspension flows through the filter medium and the holes on the drum wall and is thrown out, and the solids are trapped on the surface of the filter medium. Realize the separation of solid and liquid. The centrifugal force generated by the suspension in the drum is thousands of times that of gravity, which strengthens the filtration process, speeds up the filtration, and obtains a filter residue with a lower moisture content. Suspensions with solid particles larger than 0.03 mm can generally be used with drill cuttings dryers.

Drill cuttings dryers have been widely used in oil-based mud treatment systems:

1. Efficient solid-liquid separation, reducing solid phase emissions;

2. The liquid phase can be recycled and reused in the drilling solids control system;

3. Reduce drilling fluid costs and waste disposal costs;

4. Realize the on-site operation requirements that the mud does not fall to the ground;

5. Easy and fast to use, long time to use, which can effectively reduce product cost.

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

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.

Vertical cuttings dryer
Vertical cuttings dryer 

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

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
Vertical Cutting Dryer

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.

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

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.

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.

vertical cuttings dryer
vertical cuttings dryer

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.

Decanter Centrifuge
Decanter Centrifuge

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

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.

hazardous waste disposal equipment
hazardous waste disposal equipment

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

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.

cutting dryer
cutting dryer

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.

vertical cutting dryer
vertical cutting dryer

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

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.