3 Phase Disc Centrifuge

Compared with other separation machines, centrifuges can not only obtain solid phase with low moisture content and high-purity liquid phase, but also have the advantages of small size, good sealing, continuous operation, automatic remote control, etc., so they are widely used in chemical industry, Petrochemical, petroleum refining, light industry, medicine, food, textile, metallurgy, coal, mineral processing, shipbuilding, environmental protection, military and other departments, such as the recovery of pulverized coal for wet coal mining; the purification and reuse of drilling mud for oil mining; uranium Concentration of isotopes; sludge concentration and dehydration of sewage treatment; refining of petrochemical products; extraction of antibiotics and pesticides; manufacture of milk, yeast, beer, fruit juice, sugar, orange oil, animal and vegetable oil, rice bran oil, starch and other foods; The dehydration of fabric fibers; the purification of lubricating oil and fuel oil need to use centrifuges. It can be seen that the centrifuge has become widely used separation equipment in various sectors of the national economy.

The application functions of the centrifuge mainly include: dehydration, clarification, concentration, classification, separation and so on. Different centrifuge models must be selected according to different material characteristics and separation requirements, which leads to the problem of centrifuge selection. In the actual production process, due to the selection of suitable separation equipment for some projects, the process is simple, the energy consumption is reduced, the product quality is improved, and good economic benefits are obtained; but there is also improper selection of centrifuges, which makes the production process unable to proceed normally. , resulting in greater economic losses. Therefore, in the engineering design and technical transformation, the problem of how to correctly select the centrifuge has been recognized and valued by the majority of engineering and technical personnel.

Welcome to contact GN Sales Manager.

Best & Regards,

Kevin Liu

Regional Manager
GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd
Tel:+86-316-5276988/9
Mob (WhatsApp/Wechat): +86-15810901775
Email: Kevin@gnseparation.com

GN China: www.gnseparation.com (Langfang/Beijing)
GN USA: www.gnsolidsamerica.com (Houston, Texas)
GN Russia: www.gnseparation.ru (Moscow City)

GN Company is a professional manufacturer of Centrifuge machine, including 2/3 Phase Decanter Centrifuge and 2/3 Phase Disc Stack Separator. Recently clients from Europe show great interest about GN Company’s Disc Stack Separator, for Olive Light phase processing.

Disc Stack Separator is high speed centrifuge machine, used for Solid/Liquid, Solid/Liquid/Liquid separation. It is high speed, stable, sealed, efficient, and automatic slag discharge equipment. The separation takes place inside the bowl during high speed rotating. The light phase is feed into the rotating centrifuge bowl from the top of Separator through a stationary inlet pipe, and it accelerated in the distributor, which is specially designed to ensure smooth acceleration of the feed liquid. When the light phase leaves the distributor, it would enter into the disc stack. The separation of oil-water-solids takes place between the discs, with the light phase moving through the disc stack to the center and then it is discharged into the upper collecting frame. The heavy phase and heavy solids separated from the light phase would move out to the periphery, and the heavy phase is led through channels in the top disc to the lower collecting frame. The solid is collected in the periphery, from where it is discharged intermittently into the solids collecting cover below the bowl of separator. The solids discharge is achieved by a hydraulic system, where suitable intervals forces the sliding bowl bottom to drop down and thus opening the solids discharge ports at the bowl periphery.

Welcome to contact GN Sales Managers, and they would offer detailed One Stop Turnkey Solution based on clients’ requirement.

 

Best & Regards,

Kevin Liu

Regional Manager
GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd
Tel:+86-316-5276988/9
Mob(WhatsApp/Wechat): +86-15810901775
Email: Kevin@gnseparation.com

GN China: www.gnseparation.com (Langfang/Beijing)
GN USA: www.gnsolidsamerica.com (Houston, Texas)
GN Russia: www.gnseparation.ru (Moscow City)

GN Company’s Oil Sludge Treatment System received great attention among Middle East clients, especially for countries have big amount of long-term oil sludge pool waiting for treatment. Generally these pools have big area and the pools are located in different places of these countries. The situation in each pool is different, and some pools have high content of crude oil, while other pools might have high content of solids. The clients would like to recover clean oil from the oily sludge, and discharge the water to local area under suitable condition, and as well the solids in the oily sludge. The pool is far from each other, and clients ask the machine shall be installed in container or on skid, which can be convenient to move around different job sites.

GN Company supplies One Stop Turnkey Solution for oil sludge treatment.

Please find the video from linkage as below.

https://www.youtube.com/watch?v=hXrzm5J_k1A

This system can be widely used for crude oil tank sludge, refinery plant waste oil sludge, and drilling waste oil sludge, etc.

GN Technical Team suggests solids content in the sludge feeding into GN System less 20%. And if the solids content is too high, clients can mix with water in the first step. Heating the oily sludge to 60~70 degree can also GN System to get better performance.

This system includes Industrial Vibrating Screen, 2-Phase/3-Phase Decanter Centrifuge, 3-Phase Disc Stack Separator, and supporting accessories, such as tank, pipeline, heating devices, polymer dosing system, etc.

Industrial Vibrating Screen is used to separate coarse solids from oily sludge (bigger than 100um).

Decanter Centrifuge is mainly used for solids/liquid separation (less than 20um).

Disc Stack Separator is used to purify the liquid phase discharged from Decanter Centrifuge.

Welcome to contact GN Sales Managers, and they would offer detailed solution based on clients’ requirement.

Best & Regards,

Kevin Liu

Regional Manager
GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd
Tel: +86-316-5276988/9
Mob (WhatsApp/Wechat): +86-15810901775
Email: Kevin@gnseparation.com

GN China: www.gnseparation.com (Langfang/Beijing)
GN USA: www.gnsolidsamerica.com (Houston, Texas)
GN Russia: www.gnseparation.ru (Moscow City)

GN Company has completed production of one set of Three Phase Decanter Centrifuge and Three Phase Disc Stack Separator, and plan to ship by next week to client’s factory for fish oil production. Both Decanter and Separator are used for Solids/Liquid/Liquid separation, and Three Phase Decanter Centrifuge is used in the first stage for separation Oil, Water, and the majority of Solids, and the Oil would be feed into the Three Phase Disc Separator for purifying, which is to remove fine solids and water, also named oil polishing.

2018.08.14-Large-Decanter-Centrifuge
Here are specifications about Main Motor and Back up Motor of GN Company Three-Phase Decanter Centrifuge, they are Reputable Chinese Brand, VFD (speed can be adjustable by Electrical Control Panel), with protection level IP54, F, and Overload and Overheat protection. Explosion Proof for Motor and Control Panel are optional. And GN Company can supply explosion proof equipment based on Chinese Explosion proof standard, and also ATEX, CNEX.
Disc Separator has much more quickly RPM, and therefore bigger centrifugal force than Decanter Centrifuge. So Disc Separator can separate out fine solids and water from Oil. Both its discharge time and discharge frequency can be adjustable based on clients’ requirement. And there are two types of discharge types, including automatic and manually, so clients can also choose based on their requirement.
Some clients choose Two Phase Decanter Centrifuge and Three Phase Disc Stack Separator, which can save some cost.
Welcome to contact GN Sales Managers, and they would offer detailed solution based on your project.

Best & Regards,

Kevin Liu

Regional Manager
GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd
Tel:+86-316-5276988/9
Mob(WhatsApp/Wechat): +86-15810901775
Email: Kevin@gnseparation.com

GN China: www.gnseparation.com (Langfang/Beijing)
GN USA: www.gnsolidsamerica.com (Houston, Texas)
GN Russia: www.gnseparation.ru (Moscow City)

GN Company has completed production of one set of 2-Phase Disc Stack Separator, which is used for purifying fermented wash and reducing yeast content after fermentation. The Treatment Capacity of the African client ordered model is about 5m3/hour, with VFD control panel. The fluid wetted part is made of high-strength food grade stainless steel. The control cabinet is not explosion-proof, and it shall be placed in separate room. GN Technical Team would supply One Explosion-proof Button Box on site.

GN Separator is capable to separate extreme tiny solid particles from liquid phase, and the solid particle is less than 1um, which is dispersed in suspensions.

Here is brief introduction about working principle of Disc Stack Separator.

The fluid is feeding into the bowl through a feed pipe. In the distribution cabinet of the disc separator, the fluid is smoothly accelerated until it is synchronized with the speed of rotary bowl. The disc stack separator in the rotating cylinder divides the fluid into many thin layers, forming a large area of clarification area. The high-speed centrifugal force makes the solids slag separated from the liquid in the disc stack deposit.

GN Company offers Product Quality Warranty 14 months after shipment or 12 months from commissioning date. (Whichever comes first)

GN Company offers reliable & promptly after sale service and we can send Engineers to for installation & commissioning service based on clients’ requirement.

Welcome to contact GN Sales Managers for detailed technical specifications.

It’s acceptable to post sample to GN Company for arrange Trial Test, and check actual performance.

Best & Regards,

Kevin Liu

Regional Manager
GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd
Tel:+86-316-5276988/9 Fax:+86-315-5276990
Mob(WhatsApp/Wechat): +86-15810901775
Email: kevin@gnseparation.com
Web: http://www.gnseparation.com
Address: No. 1 Zhongxun Road Dachang Chaobai River Industry Zone, Langfang, Hebei, China (Close to Beijing Int. Airport)