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SunRay
Product Description
The structure principle of discharge settling decanter centrifuge
The non-hole drum is equipped with a blind discharge spiral, which rotates in the same direction at high speed and has a certain speed difference. The speed difference is generated by the transmission system and the differential. The suspension enters the inner cavity of the feed screw through the feed tube. After acceleration into the drum. Under the action of centrifugal force, the dense solid particles settle to the inner wall of the drum. The sediment ring layer is formed, and the discharge spiral is continuously pushed to the small end of the drum and discharged to the outside of the drum, and the clarified liquid is continuously discharged from the overflow port of the large end of the drum, so as to realize the solid-liquid separation of the suspension.
Performance characteristics of discharge settling decanter centrifuge
The horizontal screw discharge sedimentation centrifuge can continuously feed, separate and discharge at full speed. It has the characteristics of compact structure, easy sealing, stable operation, low noise, large processing capacity, low energy consumption, high degree of automation, low labor intensity, easy operation and maintenance, and wide adaptation range.
Scope of application of discharge settling decanter centrifuge
The horizontal screw discharge sedimentation centrifuge is suitable for solid phase dehydration, liquid phase clarifying separation and liquid, liquid and solid three-phase separation and particle classification of all kinds of suspensions with solid phase particle size o005 ~ 15mm, concentration 1-40% and temperature ≤100℃. Especially suitable for filter cloth regeneration is difficult and the concentration, particle change of suspension separation. Such as polyvinyl chloride resin, ammonium sulfite, barium carbonate, strontium sulfate, Lide powder, starch, diatomite, gypsum, bauxite, soy protein, peanut protein, fruit juice, beverages, vegetable oil, citric acid, blood powder, titanium dioxide, kaolin drilling mud and other processing and coal dewatering, coal dewatering, waste oil pure distillery waste liquid, mineral classification treatment, municipal sewage treatment and power plant sludge Dyeing sludge, paper sludge and other industrial wastewater treatment field.
Technical Parameters
| type specification | Drum diameter(mm) | Drum length (mm) | Maximum speed (rpm) | Maximum separating factor | Processing capacity (m²/h) | Main motor Power (kw) | Weight (Kg) | Dimensions Length × width × height (mm) |
| LW250×1000-N | 250 | 1000 | 5400 | 4080 | 0.5~5 | 7.5 | 1000 | 2410×800×1080 |
| LW300×1200-N | 300 | 1200 | 4200 | 3000 | 1~5 | 7.5~11 | 1200 | 2610×800×1080 |
| LW300×1350-N | 300 | 1350 | 4200 | 3000 | 1~10 | 7.5~11 | 1400 | 2760×800×1080 |
| LWF355×860-N | 355 | 860 | 4000 | 3180 | 1~8 | 11/4 | 1200 | 2402×830×1300 |
| LW355×1250-N | 355 | 1250 | 4000 | 3180 | 1~10 | 15 | 1800 | 3185×840×1180 |
| LW355×1600-N | 355 | 1600 | 4000 | 3180 | 1~20 | 15~18.5 | 1800 | 3495×840×1180 |
| LW400×1200-N | 400 | 1200 | 3650 | 3000 | 1~10 | 15~18.5 | 2500 | 2990×960×1205 |
Typical structure of discharge settling decanter centrifuge
After the countercurrent mixed liquid enters the drum, the clarified liquid and sediment move in reverse direction during separation and flow to their respective exits respectively. The countercurrent type is standard and is suitable for most separation applications.
After the mixed liquid enters the drum, the clarified liquid and the sediment move in the same direction during separation. After separation, the clarified liquid is discharged by the skimmer pipe to avoid the scouring of the sediment by the feed liquid. The parallel flow structure is more suitable for the separation of low concentration and difficult to separate materials.
Three phase separation with density difference of two liquid phase and a solid phase into the drum, under the action of centrifugal force, the solid phase settlement, the two liquid phase appears stratification, so as to achieve liquid-liquid-solid three-phase separation, suitable for the density difference of liquid-liquid-solid three-phase separation occasions.
The key parts of the discharge settling decanter centrifuge are decomposed
The non-hole drum is equipped with a blind discharge spiral, which rotates in the same direction at high speed and has a certain speed difference. The speed difference is generated by the transmission system and the differential. The suspension enters the inner cavity of the feed screw through the feed tube. After acceleration into the drum. Under the action of centrifugal force, the dense solid particles settle to the inner wall of the drum. The sediment ring layer is formed, and the discharge spiral is continuously pushed to the small end of the drum and discharged to the outside of the drum, and the clarified liquid is continuously discharged from the overflow port of the large end of the drum, so as to realize the solid-liquid separation of the suspension.
Product Description
The structure principle of discharge settling decanter centrifuge
The non-hole drum is equipped with a blind discharge spiral, which rotates in the same direction at high speed and has a certain speed difference. The speed difference is generated by the transmission system and the differential. The suspension enters the inner cavity of the feed screw through the feed tube. After acceleration into the drum. Under the action of centrifugal force, the dense solid particles settle to the inner wall of the drum. The sediment ring layer is formed, and the discharge spiral is continuously pushed to the small end of the drum and discharged to the outside of the drum, and the clarified liquid is continuously discharged from the overflow port of the large end of the drum, so as to realize the solid-liquid separation of the suspension.
Performance characteristics of discharge settling decanter centrifuge
The horizontal screw discharge sedimentation centrifuge can continuously feed, separate and discharge at full speed. It has the characteristics of compact structure, easy sealing, stable operation, low noise, large processing capacity, low energy consumption, high degree of automation, low labor intensity, easy operation and maintenance, and wide adaptation range.
Scope of application of discharge settling decanter centrifuge
The horizontal screw discharge sedimentation centrifuge is suitable for solid phase dehydration, liquid phase clarifying separation and liquid, liquid and solid three-phase separation and particle classification of all kinds of suspensions with solid phase particle size o005 ~ 15mm, concentration 1-40% and temperature ≤100℃. Especially suitable for filter cloth regeneration is difficult and the concentration, particle change of suspension separation. Such as polyvinyl chloride resin, ammonium sulfite, barium carbonate, strontium sulfate, Lide powder, starch, diatomite, gypsum, bauxite, soy protein, peanut protein, fruit juice, beverages, vegetable oil, citric acid, blood powder, titanium dioxide, kaolin drilling mud and other processing and coal dewatering, coal dewatering, waste oil pure distillery waste liquid, mineral classification treatment, municipal sewage treatment and power plant sludge Dyeing sludge, paper sludge and other industrial wastewater treatment field.
Technical Parameters
| type specification | Drum diameter(mm) | Drum length (mm) | Maximum speed (rpm) | Maximum separating factor | Processing capacity (m²/h) | Main motor Power (kw) | Weight (Kg) | Dimensions Length × width × height (mm) |
| LW250×1000-N | 250 | 1000 | 5400 | 4080 | 0.5~5 | 7.5 | 1000 | 2410×800×1080 |
| LW300×1200-N | 300 | 1200 | 4200 | 3000 | 1~5 | 7.5~11 | 1200 | 2610×800×1080 |
| LW300×1350-N | 300 | 1350 | 4200 | 3000 | 1~10 | 7.5~11 | 1400 | 2760×800×1080 |
| LWF355×860-N | 355 | 860 | 4000 | 3180 | 1~8 | 11/4 | 1200 | 2402×830×1300 |
| LW355×1250-N | 355 | 1250 | 4000 | 3180 | 1~10 | 15 | 1800 | 3185×840×1180 |
| LW355×1600-N | 355 | 1600 | 4000 | 3180 | 1~20 | 15~18.5 | 1800 | 3495×840×1180 |
| LW400×1200-N | 400 | 1200 | 3650 | 3000 | 1~10 | 15~18.5 | 2500 | 2990×960×1205 |
Typical structure of discharge settling decanter centrifuge
After the countercurrent mixed liquid enters the drum, the clarified liquid and sediment move in reverse direction during separation and flow to their respective exits respectively. The countercurrent type is standard and is suitable for most separation applications.
After the mixed liquid enters the drum, the clarified liquid and the sediment move in the same direction during separation. After separation, the clarified liquid is discharged by the skimmer pipe to avoid the scouring of the sediment by the feed liquid. The parallel flow structure is more suitable for the separation of low concentration and difficult to separate materials.
Three phase separation with density difference of two liquid phase and a solid phase into the drum, under the action of centrifugal force, the solid phase settlement, the two liquid phase appears stratification, so as to achieve liquid-liquid-solid three-phase separation, suitable for the density difference of liquid-liquid-solid three-phase separation occasions.
The key parts of the discharge settling decanter centrifuge are decomposed
The non-hole drum is equipped with a blind discharge spiral, which rotates in the same direction at high speed and has a certain speed difference. The speed difference is generated by the transmission system and the differential. The suspension enters the inner cavity of the feed screw through the feed tube. After acceleration into the drum. Under the action of centrifugal force, the dense solid particles settle to the inner wall of the drum. The sediment ring layer is formed, and the discharge spiral is continuously pushed to the small end of the drum and discharged to the outside of the drum, and the clarified liquid is continuously discharged from the overflow port of the large end of the drum, so as to realize the solid-liquid separation of the suspension.
