Oil Sludge Treatment

Through the treatment of sludge, a large amount of oil and water can be recovered, which promotes environmental protection and promotes energy reuse. The sludge centrifuge is essential equipment in this link. It can recover about 80-90% of the oil, the coherence degree of the residue can reach 40-60%, and the total volume can be reduced by more than 80% compared with before separation.

ZK SEPARATION Decanters for Oil Sludge Treatment Process

ZK Oil Sludge Decanter Equipment can effectively separate the oil, water, and solid components of the oily sludge mixture. It provides the best solution for oil slick sludge treatment. After collecting the oily (waste) water by steam heating, add suitable demulsifiers, active agents, etc. The oily water in the emulsified state can be demulsified, and the oily (waste) water after demulsification uses high-efficiency three-phase centrifuge. The machine carries out a three-phase continuous separation of oil + water + slag. The centrifuge separated water and the unlayered oil-water mixture are directly sent to the sewage treatment system for treatment. The dehydrated slag phase can be recovered by combustion or thermal desorption process. Residual crude oil, the separated oil, can be collected and used as crude oil.

Oil Sludge Centrifuge Parameters
Model Dia (mm) Rito Speed (rpm) G force Differential (rpm) Main Motor (kW) Back Motor (kW) Capacity m3/h Weight (kg) Dimension (L x W x H)(mm)
LWS250 x 1025B(X) 250 4.1 5000 3500 1~50 11 4 >1 1250 2500 x 800 x 1150
LWS350 x 1550B(X) 350 4.1 4000 3136 1~35 22 5.5 >3~5 2500 3700 x 1050 x 1400
LWS450 x 1845B(X) 450 4.1 3500 3087 1~34 30 7.5 >5~10 4000 3800 x 1150 x 1600
LWS520 x 2150B(X) 520 4.1 3200 2982 1~34 45 15 >10~15 5200 4800 x 1250 x 1800
LWS580 x 2400B(X) 580 4.1 3000 2948 1~30 55/75 18.5 >15~20 6500 5300 x 1750 x 1382
LWS650 x 2600B(X) 650 4 2800 2854 1~28 75/90 22 >20~30 8000 5600 x 1850 x 1500

Oil Sludge Treatment Process

Oil sludge treatment process

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