Shenzhou - Chemical Industry 3 Phase Decanter Centrifuge Coal Tar Oil Separation Recovery Centrifuge & Separator

Chemical Industry 3 Phase Decanter Centrifuge Coal Tar Oil Separation Recovery is a hot seller well recognized by users around the world. Our Chemical Industry 3 Phase Decanter Centrifuge Coal Tar Oil Separation Recovery raw material is pure and high quality providing best results and longer support throughout your use. After years of growth and development,Shenzhou Group Co.,Ltd/Liaoyang Shenzhou Machinery Equipment Co.,Ltd have constructed characteristic corporate culture systems and confirmed our business principle of 'customer first'. We will always focus on customers' needs and promise that we will provide the most satisfying and valuable products.

Product Description

Chemical Industry 3 Phase Decanter Centrifuge Coal Tar Oil Separation Recovery

Chemical Industry Coal Tar Oil Separation Recovery 3 Phase Decanter Centrifuge

SZ centrifuges are applied in various oil recovery projects. Slope oil is a valuable but dangerous resource in oilfield, in order to mostly recover the oil, decanter centrifuge plays a key role while removing the impurity from the sludge. Apart from the slope oil, Contaminated Lubricating Oil and engine oil needs to have water and other impurities removed on a constant basis. It’s a reliable way to prevent symptoms of wear appearing on engine components and a drop in performance or even failures.

Oil separation and recovery
In the oil exploration activities, the oil sludge generated from pipeline rupture and the tank bottom sludge generated from tank cleaning all contain a large amount of crude oil. In order to better protect the environment and save energy, centrifuges are widely used to separate and recover the crude oil. WPE, after years of field trials and scientific and technological innovation, developed a special three-phase centrifuge for recovery of crude oil, the recovery rate of crude oil as high as 85% -90%.

Scope of application:

Coal tar recovery

Coal tar is a dark brown, viscous liquid produced when the coal is distilled off. The yield rate of coal tar is usually at 3-4% of the dry coal. According to different coking temperatures, coal tar can be divided into high-temperature tar, intermediate
temperate and low temperature tar. According to different pyrolysis temperate, it can be divided into low temperature (450 ℃ ~ 650 ℃) dry distillation tar, low and medium temperature (600 ℃ ~ 800 ℃) furnace tar, Medium temperature (900 ℃ ~ 1000 ℃) vertical coal tar, high temperature (1000 ℃) coking tar. The crude tar is produced by the coking process with circulating ammonia spray gas and condensate cooling in the primary cooler, containing about 4% water, and sometimes up to 8 to 10%.

Ammonia Coal Tar Solids

The heavy liquid phase separated by the centrifuge can adopt two different liquid discharging modes, namely gravity discharging and discharging through the built-in centripetal pump with pressure, wherein the latter includes liquid layer fixed mode and the online adjustable mode of heavy phase liquid layer, which is selected according to the process conditions.

★ Separation performance (typical medium and high temperature coal tar) of coal tar three-phase centrifuge:

1. The centrifuge features high separation efficiency, compact structure, and continuous operation. The diameter of the separated particles can be reduced to 2 μm. The solid content (toluene insoluble matter) in the treated coke button is more than 45%, which can easily optimize the clarification of liquid and the dryness of solids.

2. Tar quality after separation: aqueous ammonia content: <2.5%; tar content: ≥97%; solid content (> 100 μm): <0.3%

3. After separation, the tar in the aqueous ammonia: ≤ 4g/L

Note: The aforementioned separation performances are based on coal tar temperature of 270°C.

★ Three-phase centrifuge model and technical parameters

Specification

Model	Diameter(mm)	Lenght(mm)	Max speed	L/D ratio	G-force	Capacity(m3/h)	Main motor power(Kw)	Weight(kg)	Dimension (mm)
LWS355*1160	355	1160	3600	3.3	2576	2-8	15	1400	2470*1350*830
LWS355*1460	355	1460	3600	4	2576	2-10	15	1800	2750*1350*830
LWS450*1800	450	1800	2800	4	1976	4-25	37	2500	3320*1700*1130
LWS500*2000	500	2000	2800	4	1750	5-35	45	4000	3520*1800*1170
LWS550*2000	550	2000	2800	4	2414	6-40	55	5700	4570*1380*1600
LWS650*1950	650	1950	2200	3	1761	6-45	75	5000	4840*1510*1720
LWS650*2600	650	2600	2000	4	1456	6-65	90	6000	5490*1510*1720

Working Principle

1)The machine starts and speeds up automatically.
2)When the proper working condition are met and the revolving drum reaches the feeding speed,the feeding valve opens and allows suspension which will be separated to enter into the product compartment of the spiral feeder through the feeding pipe.
3)After the preliminary speed-up,the suspension passes the outlet of compartment and into the drum.Because of centrifugal force, the suspension in the drum is quickly divided into two phases;the heavier solid phase deposits to the inner wall of the drum and driven by the differential gear which results in the non-cynchronous movement between the spiral feeder and the drum,the solid phase will be transferred into the small end for further dehydration and finally discharged through solid phase outlet.
4)The separated liquid flows out though the big end or will be driven out by centrifugal pump.

Special Allocation
Following allocation can be possible to meet customer's demand
1.Frequency conversion plus PLC controlling system
2.Protection system for vibration and temperature rising
3.Feeding speed control
4.Gas-liquid separation device on liquid outlet
5.Three kinds of structure selection of cycloid gear,planetary gear and hydraulic differential. They are used to be transfered the different solid phase by pushing the torque.

Production workshop

Screw production1

Screw production2:

.

High speed dynamic balance detection1

High speed dynamic balance detection2

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

FAQ

Q1.What's your advantage? Why we choose you?
A:1) More than 50 years experience of centrifuge & separator production and R&D.We have the most professional techniques and team. More advantage in price
2)Great production capacity Sustainable Supply . According to customer requirements, We support the customized include package.
3)We use famouse good quality materials and the best production process

Q2.What's the Payment?
A:T/T would be better with quick transfer and few bank fees. LC could also be accept, but the
procedure is complex and the fee is high. You can also use Western Union and Paypal.

Q3.Are you a factory or trading company?
A:We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

Q4.How long is the warranty period ?
A:12 months.