Decanter Centrifuges is Widely Used in Most Industry

The objectives of post-treatment vary between different industries where in order to perform an efficient and economical process; the decanter centrifuge must be tailored to the task at hand. In the food manufacturing industry, decanter centrifuges are utilised in oil extraction machines. An oil extraction machine can process up to fifteen metric tonnes per hour of organic wastes and are found either within the process plant or outdoors if designed for the climate. The waste material enters the inlet chute and is softened into a sludge which is then steam heated. This mixture then enters a three-phase decanter centrifuge, also known as a tricanter centrifuge. Besides decanter centrifuge,vertical cuttings dryer is also widely applied in oilfied drilling solids control system.

Decanter centrifuge is the last stage equipment in drilling mud system for solids control and mud cleaning. The superiority of decanting centrifuge is embodied in the solids processing size. Decanting centrifuge could remove the solid particles with size 2-7 microns using the principle of centrifugal action, it is an ideal choice for separating particles in drilling mud. Always there is a screw pump or submersible pump to feed the mud to decanter centrifuge. 

For unweighted drilling fluids, a centrifuge is often used on the active mud system ot remove as many drilled solids as possible, which helps to control the weight or density of the mud. The effluent containing colloidal solids, such as bentonite and chemical additives, is returned to the active mud solids control system. If it is an expensive drilling fluids, often the hydrocycone unders can be processed with a centrifuge to recover as much of the associated liquid phase as possible while discharging the solids.

KOSUN Vertical Centrifuge has been Used on Many Types of Fluids

As well-known,the vertical cuttings dryer is the ideal product for oil based drilling waste treatment. It’s very efficient and long lasting as these products are manufactured using high-grade stainless steel obtained from the top vendors. To meet the requirements of our valued clients, we are able to offer these products in various specifications.

The vertical centrifuge incorporates a high-speed vertical cuttings dryer that achieves maximum liquids/solids separation in large-volume processing. It gives operators a critical advantage in meeting increasingly stringent environmental regulations for onshore and offshore cutting disposal.The recycling of mud in cuttings reduces drilling cost and pollution to environment. Its capacity is 40~60t/h, and the liquid/oil on cuttings treated is below 5% (w/w), which is up to international discharge standards and environmental requirements.

Vertical cuttings dryer has seen duty on rigs where instantaneous drilling conditions have reached 300ft per hour and was able to process these rates comfortably. The vertical centrifuge has been used on many types of fluids, including drilling fluids of both synthetic and diesel-based mud. As with all liquid separation equipment, like shale shakers, decanter centrifuges and vertical cutting dryers, viscosity will have an impact on performance.

With Many Advantages of Decanter Centrifuge Used in Drilling Project

In recent years, the country has developed a plate filter press, belt filter dewatering conveyor, horizontal decanter centrifuge dewatering equipment, promote the improvement of drilling waste management technology. KOSUN DC series oilfield drilling fluids decanter centrifuge is used in drilling mud system for separating suspension of solids phase with particle diameter（d≥2μm） for drilling mud circulation and drilling fluids recycling.

To meet the requirements of the development of modern drilling engineering, KOSUN developed and equipped with the explosion-proof variable frequency control system which could adjust separation factor and drum rotational speed. By this new technology, make the centrifuge adapt property changing of mud during the operation process, that makes the treatment more effective and perfect. Decanting centrifuge as well as the high speed for separation fine solids which can meet your applications for drilling waste management.You can use the centrifuge for polishing the drilling fluids recovered from the Vertical Cutting Dryer and send it back to active mud tanks.

With many advantages of decanter centrifuge, KOSUN Drilling Mud Decanter Centrifuge is an ideal choice for customers in the oil drilling solids control system. Besides, KOSUN supplies other solids control equipment including, linear motion shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump, mud agitator, mud gun, drilling fluid mud cleaner, jet mud mixer, mud tank, diesel tank, water tank, complete drilling mud solids control system, etc. Decanting centrifuge is also known as oilfield decanter centrifuge. These solids control equipment may be named differently, but they are the same thing.

KOSUN DC Series Centrifuge Used in many Industrial Applications

Decanter centrifuge is one of the equipment in solids control system on oil field. There used to be 3 overload safety protection on KOSUN DC Series centrifuge. One is the safety protection device of the gear box, second is the hydraulic coupler overload protection, third is the control panel with over currency protection. Nowadays as we change the drilling centrifuge structure there are 2 protections. One is hydraulic coupler overload protection to protect the bowl and the other is control panel protection to protect the screw conveyor.

Decanter centrifuge is used in many industrial applications such as: Oil /solids separation,Industrial and biological wastewater treatment, food processing,Fish processing, Chemical slurry.The decanting centrifuge slurry is fed through a stationary pipe, which is inside a hollow shaft connected to a screw conveyor or scroll.The slurry enters a feed compartment located inside of the conveyor and is forced through discharge nozzles to the bowl section.Once inside the bowl, centrifugal force causes the material to separate.The screw conveyor moves the solids to the tapered end where they are discharged.Clear fluid flows out the other end.Some decanter centrifuges are powered by a motor and gearbox combination. The gearbox provided the correct speed and torque to drive the solid control centrifuge.

KOSUN DC series decanter centrifuge is used in separating suspension of solids phase with particle diameter（d≥2μm） for drilling mud and fluids handling. Ruggedly built for oilfield and industrial services, it is especially effective in environmentally sensitive areas.Drilling mud decanter centrifuge, in which there is no physical separation between the solid and liquid phase, rather an accelerated settling due to centrifugal acceleration.With all the mentioned features, KOSUN decanter centrifuge can meet with different requirements of mud treatment for various industry.

KOSUN Vertical Centrifuge is a very Efficient and Long Lasting Equipment

As many drilling contractors have business in the area and some drilling contractors don’t take care of the environment, the environment in some part of the Middle East is very much polluted. So the government takes action against this and waste management is coming. And the Middle East is becoming a good market for drilling waste management operations.

Features & Benefits of KOSUN Vertical Cutting Dryer

1. Highly effective liquids /solids separation minimizes fluids content of cuttings, reduce waste-disposal volumes.

2. Effective separation reclaim high percentages of fluids that can be reused in the active drilling mud solids control system, recovers whole mud lost from shaker failure ,rig motion and shaker screen blinding.

3. Normal wear parts are easily accessible from the top of the unit; belt are easily changed without removing assembly.

4. Interchangeable tungsten-carbide rotor blades product rotor and gear box from excessive erosion, minimizing main components failure.

KOSUN has been providing the drilling fluid solids control equipment and solids control system for more than 20 years,main solids control equipments including the shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner,decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.

KOSUN is one of the leading manufacturers, exporters and suppliers of Vertical Centrifuge. These products are used for solid-liquid separation in various chemical industries and oil refineries. The offered products are manufactured by our skilled professionals making use of latest equipment. The Vertical Centrifuge is very efficient and long lasting as these products are manufactured using high-grade stainless steel obtained from the top vendors. To meet the requirements of our valued clients, we are able to offer these products in various specifications.

KOSUN Drilling Waste Manegement Equipment are Sell Well on Foreign Markets

In general speaking, the series of drilling waste management solutions launched by KOSUN is different from the conventional approaches in many ways. It was born by the integration of domestic and foreign waste management experience and methods as well as the consideration of drilling waste production process. The solution upholds the waste reduction at its source. It will purify the drilling fluids and take away the solids at the source by application of solids control system. 

Take one as an example. KOSUN Mud/Gas Separator is an especially ideal equipment to be used when accidental release, kick or blowout is encountered. It is primarily used to separate the free gas from the drilling fluids, which may include toxic gases such as hydrogen sulfide. In this way, not only the safety of drilling is ensured, but more possible air pollution is prevented as well.

Then dewatering of discharged waste, water treatment, water recycling and purifications will work altogether to minimize water content in waste and recycle the water. Afterwards, Hi-G Dryer and Vertical Centrifuge will continue with dewatering and solid-liquid separation to minimize waste disposal. At last, the discharged waste will be reasonably and effectively treated by means of solidification, biodegradation, thermal desorption and cuttings re-injection. Thus, the goal of zero disposal is achieved and the dream of “green cities” realized.

DWM control was formed in 2010 to provide Solids Control and Environmental Solutions; addressing a growing need within the industry. Since then, we have grown to meet our customers’ requests and today, we are pleased to provide a much wider drilling waste management equipment in addition to our Solids Control and Environmental customers. From Drilling to Production, we have you covered! In each facet of our business, we strive for perfection and accept nothing less. It is this performance driven culture that has made DWM solids control equipment are the best suited firm for all of our environmental customers needs.

Drilling Fluids Decanter Centrifuge for Solid Control System

Solids control system is the indispensable sector in oil & gas drilling operation, consists of drilling fluids circulating tank, drilling fluids purification equipment where shale shaker,vacuum degasser,desander, desilter,decanter centrifuge,centrifugal pump,mud agitator,jet mud mixer,and mud gun are involved and electric control equipment. Cuttings recovery and waste fluids treatment equipment can also be coupled for the environmental sensitive areas.

The horizontal decanter centrifuge for solid control is commonly employed for the chemical business, petroleum market, food business, pharmaceutical industry, mineral processing business, coal industry, water remedy, ships sector, and so forth. The industrial centrifuge may be divided in to the filtering centrifuge, the horizontal solids separating machines centrifuge and additionally the segregating unit. The decanter centrifuge has the functioning principle that components related with various densities inside the suspension liquid or the emulsion liquid can swiftly obtain sedimentation layering to attain liquid coupled with solid separation. 

The centrifuge may be selected in line with the size not to mention concentration relating to the solid particles in the suspension liquid or the emulsion liquid, density contrast connected with two liquids, the viscosity connected with the liquids, the characteristics associated with the residue or the sediment, coupled with the separation requirement, at the same time, the specifications regarding the moisture content about the residue or the sediment the clarity of the filtering liquid coupled with the separated liquid will need to be taken into consideration to determine the selection associated with the centrifuge. Soon after that, the kind coupled with the specification for the drilling centrifuge may be determined not to mention tested by contemplating the processing capacity automatic operation needs.

As the expert in manufacturing drilling waste treatment equipment,KOSUN has devoted itself to develop and manufacture solids control equipment with the purpose to reduce pollution caused by oil & gas extraction.Is the first group of manufacturers of oil and gas drilling mud circulating equipment,and is the forerunner of solids control equipment in China.It is specialized in drilling fluids decanter centrifuge and shale shaker. As the well-known decanter centrifuge supplier,KOSUN has won its high recognition and praise from domestic and abroad with science core technique and a lot of innovative patents.