Sludge oil-water-slag three-phase separation equipment is a comprehensive environmental protection equipment that integrates multiple high-efficiency separation technologies. It is mainly used to treat complex mixtures containing sludge, oil and water to achieve effective separation of three-phase substances.
Equipment composition
- Feeding system: responsible for smoothly and evenly feeding the sludge oil-water mixture to be treated into the equipment.
- Separation chamber: The interior is designed with special separation structure and medium to achieve three-phase separation through physical or chemical action.
- Oil collection device: used to collect and export the separated oil to ensure that the oil will not be re-mixed into other phases.
- Water export system: Separate and discharge water from the mixture by filtration, centrifugation or evaporation.
- Sludge treatment area: The remaining sludge after separation is concentrated or further treated in this area.
- Control system: Automatically control the entire separation process, including flow regulation, temperature control, pressure monitoring, etc.
Working Principle
The working principle of the sludge oil-water-slag three-phase separation equipment is based on the physical property differences of different substances under specific conditions. When the mixture enters the equipment, the oil, water and sludge are gradually separated through the combined influence of multiple forces such as physical barriers, gravity sedimentation, centrifugal separation, etc. Due to its low density and high surface tension, the oil usually floats to the top and is collected first; the water is discharged through a specific medium under the action of gravity and osmotic pressure; and the sludge is deposited at the bottom, and further treatment is performed to achieve the purpose of reduction and stabilization.
Technical Features
- High-efficiency separation: Advanced separation technology and optimized design structure are adopted to ensure efficient separation of three-phase substances.
- High degree of automation: Equipped with intelligent control system to realize automatic operation and remote monitoring of equipment.
- Energy saving and environmental protection: No need to add a large amount of chemical agents during the separation process, reducing secondary pollution to the environment; at the same time, by recovering oil and water resources, resources are reused.
- Easy maintenance: The equipment structure is reasonably designed, easy to disassemble and clean, and reduces maintenance costs.
Material And Corrosion Resistance
Considering that the sludge oil-water mixture may contain corrosive substances (such as acid, alkali, salt, etc.), the manufacturing materials of the equipment must have good corrosion resistance. Stainless steel, titanium alloy, fiberglass and other corrosion-resistant materials are usually used to manufacture key components to ensure long-term stable operation of the equipment under harsh working conditions.
Performance Parameters
Drum diameter：400
Drum length：1800
Drum speed：2700
Separation factor：3
Main motor power：22
Auxiliary motor power：75
Application Field
The sludge oil-water-slag three-phase separation equipment is widely used in many industries such as petroleum, chemical, pharmaceutical, food processing, municipal sewage treatment, etc. In the petroleum industry, it can be used to treat oily sludge such as oilfield produced water and oil tank sludge; in the chemical and pharmaceutical fields, it can treat oily wastewater and waste residues generated in the production process; in the food processing industry, it can be used to treat wastewater and waste residues containing a large amount of oil and organic matter; in addition, the equipment is also suitable for the reduction of sludge in urban sewage treatment plants.
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