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3 phase liquid-liquid-solid Decanter centrifuges, also called tricanter , Taking advantage of the principle that the heavy liquid,light liquid and solid phase, with different density and mutually insoluble in the mixed liquid, gain different sedimentation speed in the centrifugal force field or gravity force field, separating stratification or causing the solid particles in the liquid to deposit can be achieved.It is the popular machine throughout the world and widely used in the crude oil separation.Specially used for remove sludge and water from crude oil.
Application:
（1） City tap water, domestic sludge dewatering;
（2） Oil drilling mud dewatering;
（3） Sludge Oil Recovery;
（4） Refinery sludge concentrated dehydration.
（5） Distiller ‘s grains dehydration;
（6） Paper, printing and dyeing wastewater separation;
（7） Medical sludge dewatering;
（8） Soy protein dehydration;
（9） Plant oil clarification and separation;
（10）Cosmetic clarification and separation;
（11）Bleaching powder separation.
（12）Palm oil sludge Separating.
（13）Animal oil
（14）Olive ,coconut oil etc.
Structure drawing:
The feed product is pumped into the decanter centrifuge through an inlet. Feed into a horizontal bowl and then rotate. The bowl consists of a cylindrical portion and a conical portion. The separation takes place in the cylindrical part of the bowl. Fast rotation produces centrifugal forces of up to 4000 x g. Under these forces, solid particles with a higher density are collected and compacted on the wall of the bowl. The scroll (also a screw conveyor or screw conveyor) rotates inside the bowl at slightly different speeds. This speed difference is called a differential speed. In this way, the scroll conveys the precipitated particles along the cylindrical portion of the bowl to the conical end of the bowl. At the smallest end of the conical portion of the filter bowl, dehydrated solids leave the filter bowl through the discharge port. The clarified liquid exits through the mating disc (internal centrifugal pump).
With a 3 phase decanter centrifuge, it is possible to separate 3 phases from each other in one process step only. For example, two liquids which cannot be mixed because of different densities (e.g. oil and water) are separated from a solids phase. The heavy liquid (water) collects in the middle between the oil and the solids layer. Thus the two liquids separated from each other can be drawn off from the decanter. The solids are transported via the scroll to the discharge openings as it happens also in 2-phase separation.
Applications For Three Phase Decanter Centrifuge
The three-phase centrifuge can realize the three-phase continuous separation of two immiscible solutions and solids in one process, reducing the separation stage of the solid-liquid three-phase mixture, thereby greatly saving the production cost of the enterprise. At the same time, the entire solid-liquid separation process is automated. Therefore, it has a wide range of applications in oil pollution separation, food waste treatment, edible oil production, industrial waste oil recovery, coal tar recovery, and medical extraction.
Easy operation
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The decanter can run continuously and automatically. The control of the decanter centrifuge is completed through the touch screen of the control panel, and the one-key start and stop of the decanter can be realized through the control panel. The control panel interface is simple and easy to be understood, and operators can easily monitor the working status and understand the operating parameters. HMI Interface The operating system uses HMI Interface,helps to finish all functions of machine and monitor operation state real-time. Intelligent operation & control system Control system uses PLC programmable controller,adopts manual model and one-key automatic mode,to operate machine.This system could automatically adjusts and keeps:Constant differential speed between spiral pusher and rotating bowl,constant torque during the spiral pusher’s running.It also has functions of one-key cleaning and one-key standby. Perfect safety protection system Our products have perfect monitor and alarm system.It could protects centrifuge on occasions of overloading,shirt circuit or even phase lack.It would monitor key operating data of centrifuge real-time,such as rotating speed,bearing temperature and whole machine set vibration,etc.It would stop centrifuge and gives an alarm when the data is abnormal,ensure personnel safety and equipment normal operation. | ||
More details picture:
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Flexible for different Liquid Phase Proportion An adjustable impeller discharges the "heavy" liquid phase. Furthermore, the operator can use the adjustable impeller to adjust the pond depth of the heavy liquid without difficulty during ongoing operation. According to the Proportion of two different phase, An adjustment mechanism causes the position of the impeller to change, thus changing the separation line of the liquids. The process engineering results can thus be influenced so as to achieve the required separation result. | ||
3 Phase Decanter Centrifuge Parameters
Model | Technical parameter | motor power | outline dimension(mm) | Machine weight (KG) | |||||
(Diameter)mm | Rotation speed rpm | Length mm | Separation factor G | capacity M3/h | Main motor KW | Vice motor KW | Dimension: L×W×H | ||
LWS355*1460 | 355 | 3500 | 1460 | 2062 | 3-8 | 11/18.5 | 7.5/11 | 2800×1400×850 | 2000 |
LWS420×1750 | 420 | 3200 | 1750 | 2406 | 4-20 | 30/37 | 11/18.5 | 3120×1580×1050 | 3000 |
LWS450×1800 | 450 | 3200 | 1800 | 2578 | 5-25 | 30/45 | 11/22 | 3985×1050×1180 | 3600 |
LWS500×2000 | 500 | 3000 | 2000 | 2517 | 10-30 | 37/45 | 15/22 | 4500×1110×1200 | 4500 |
LWS520×2080 | 520 | 3000 | 1800 | 2769 | 10-35 | 45/55 | 18.5/22 | 4380×1160×1230 | 4800 |
LWS550×2200 | 550 | 2800 | 2200 | 2412 | 10-35 | 45/55 | 18.5/30 | 4780×1160×1230 | 5000 |
3 phase liquid-liquid-solid Decanter centrifuges, also called tricanter , Taking advantage of the principle that the heavy liquid,light liquid and solid phase, with different density and mutually insoluble in the mixed liquid, gain different sedimentation speed in the centrifugal force field or gravity force field, separating stratification or causing the solid particles in the liquid to deposit can be achieved.It is the popular machine throughout the world and widely used in the crude oil separation.Specially used for remove sludge and water from crude oil.
Application:
（1） City tap water, domestic sludge dewatering;
（2） Oil drilling mud dewatering;
（3） Sludge Oil Recovery;
（4） Refinery sludge concentrated dehydration.
（5） Distiller ‘s grains dehydration;
（6） Paper, printing and dyeing wastewater separation;
（7） Medical sludge dewatering;
（8） Soy protein dehydration;
（9） Plant oil clarification and separation;
（10）Cosmetic clarification and separation;
（11）Bleaching powder separation.
（12）Palm oil sludge Separating.
（13）Animal oil
（14）Olive ,coconut oil etc.
Structure drawing:
The feed product is pumped into the decanter centrifuge through an inlet. Feed into a horizontal bowl and then rotate. The bowl consists of a cylindrical portion and a conical portion. The separation takes place in the cylindrical part of the bowl. Fast rotation produces centrifugal forces of up to 4000 x g. Under these forces, solid particles with a higher density are collected and compacted on the wall of the bowl. The scroll (also a screw conveyor or screw conveyor) rotates inside the bowl at slightly different speeds. This speed difference is called a differential speed. In this way, the scroll conveys the precipitated particles along the cylindrical portion of the bowl to the conical end of the bowl. At the smallest end of the conical portion of the filter bowl, dehydrated solids leave the filter bowl through the discharge port. The clarified liquid exits through the mating disc (internal centrifugal pump).
With a 3 phase decanter centrifuge, it is possible to separate 3 phases from each other in one process step only. For example, two liquids which cannot be mixed because of different densities (e.g. oil and water) are separated from a solids phase. The heavy liquid (water) collects in the middle between the oil and the solids layer. Thus the two liquids separated from each other can be drawn off from the decanter. The solids are transported via the scroll to the discharge openings as it happens also in 2-phase separation.
Applications For Three Phase Decanter Centrifuge
The three-phase centrifuge can realize the three-phase continuous separation of two immiscible solutions and solids in one process, reducing the separation stage of the solid-liquid three-phase mixture, thereby greatly saving the production cost of the enterprise. At the same time, the entire solid-liquid separation process is automated. Therefore, it has a wide range of applications in oil pollution separation, food waste treatment, edible oil production, industrial waste oil recovery, coal tar recovery, and medical extraction.
Easy operation
|
| |
The decanter can run continuously and automatically. The control of the decanter centrifuge is completed through the touch screen of the control panel, and the one-key start and stop of the decanter can be realized through the control panel. The control panel interface is simple and easy to be understood, and operators can easily monitor the working status and understand the operating parameters. HMI Interface The operating system uses HMI Interface,helps to finish all functions of machine and monitor operation state real-time. Intelligent operation & control system Control system uses PLC programmable controller,adopts manual model and one-key automatic mode,to operate machine.This system could automatically adjusts and keeps:Constant differential speed between spiral pusher and rotating bowl,constant torque during the spiral pusher’s running.It also has functions of one-key cleaning and one-key standby. Perfect safety protection system Our products have perfect monitor and alarm system.It could protects centrifuge on occasions of overloading,shirt circuit or even phase lack.It would monitor key operating data of centrifuge real-time,such as rotating speed,bearing temperature and whole machine set vibration,etc.It would stop centrifuge and gives an alarm when the data is abnormal,ensure personnel safety and equipment normal operation. | ||
More details picture:
|
| |
Flexible for different Liquid Phase Proportion An adjustable impeller discharges the "heavy" liquid phase. Furthermore, the operator can use the adjustable impeller to adjust the pond depth of the heavy liquid without difficulty during ongoing operation. According to the Proportion of two different phase, An adjustment mechanism causes the position of the impeller to change, thus changing the separation line of the liquids. The process engineering results can thus be influenced so as to achieve the required separation result. | ||
3 Phase Decanter Centrifuge Parameters
Model | Technical parameter | motor power | outline dimension(mm) | Machine weight (KG) | |||||
(Diameter)mm | Rotation speed rpm | Length mm | Separation factor G | capacity M3/h | Main motor KW | Vice motor KW | Dimension: L×W×H | ||
LWS355*1460 | 355 | 3500 | 1460 | 2062 | 3-8 | 11/18.5 | 7.5/11 | 2800×1400×850 | 2000 |
LWS420×1750 | 420 | 3200 | 1750 | 2406 | 4-20 | 30/37 | 11/18.5 | 3120×1580×1050 | 3000 |
LWS450×1800 | 450 | 3200 | 1800 | 2578 | 5-25 | 30/45 | 11/22 | 3985×1050×1180 | 3600 |
LWS500×2000 | 500 | 3000 | 2000 | 2517 | 10-30 | 37/45 | 15/22 | 4500×1110×1200 | 4500 |
LWS520×2080 | 520 | 3000 | 1800 | 2769 | 10-35 | 45/55 | 18.5/22 | 4380×1160×1230 | 4800 |
LWS550×2200 | 550 | 2800 | 2200 | 2412 | 10-35 | 45/55 | 18.5/30 | 4780×1160×1230 | 5000 |
