Product Description
Product Description & Application
Volute Sludge Dewatering Machine is a new solid - liquid separation equipment. It uses the screw extrusion principle, strong extrusion pressure generated by the screw diameter and pitch change, and tiny gap between the moving ring and the fixing ring to achieve the sludge extrusion dehydration.
It is widely used in city mixed raw sewage, food & beverage industry, chemical industry, stone & mine-sewage, tannery sewage, paper & pulp sewage, plating sewage, print & dyeing sewage, power plant, chemical industry and so on.
Working Principle
It is widely used in city mixed raw sewage, food & beverage industry, chemical industry, stone & mine-sewage, tannery sewage, paper & pulp sewage, plating sewage, print & dyeing sewage, power plant, chemical industry and so on.
Working Principle
Sludge goes from the feed inlet into the metering tank , moved to the flocculation mixing tank, then moved to the dewatering tank, by the push of the spiral shaft rotary vane, the pitch is gradually reduced, water outflow from fixed rings and moving rings, sludge cake is discharged from the discharge port.
Characteristics
1. Clog-Free. The function of self-cleaning process, clogging is avoided.2. Small Footprint. The compact appearance takes small space and weight, easy on repairing, replace and moving.
Working process:
Technical Parameter:
Characteristics
1. Clog-Free. The function of self-cleaning process, clogging is avoided.
2. Small Footprint. The compact appearance takes small space and weight, easy on repairing, replace and moving.
3. Operation Easy. It can operate automatically for 24 hours, unmanned. Daily maintenance is easy and saving time.
4. Durability. Almost the whole machine is made of stainless steel, lengthen the using life utmost, the only parts which need to replace are screw shaft and moving ring.
Details Images:
Working process:
Technical Parameter:
| Model | WAS Sludge & Chemical Precipitated Sludge (Thin Sludge) | Dissolved Air Flotation Sludge | Mixed Raw Sludge Aerobic Digested Sludge & Sewage Sludge | ||
| Sludge Concentration (TSS) | 0.2% | 1% | 2% | 5% | 3% |
| SWL 051 | ~0.4 kg-DS/hr (0.2 m³/hr) | ~0.6 kg-DS/hr (0.06 m³/hr) | ~2 kg-DS/hr (0.1 m³/hr) | ~4 kg-DS/hr (0.08 m³/hr) | ~5 kg-DS/hr (0.16 m³/hr) |
| SWL 101 | ~2 kg-DS/hr (1.0 m³/hr) | ~3 kg-DS/hr (0.3 m³/hr) | ~5 kg-DS/hr (0.25 m³/hr) | ~10 kg-DS/hr (0.2 m³/hr) | ~13 kg-DS/hr (0.43 m³/hr) |
| SWL 131 | ~4 kg-DS/hr (2.0 m³/hr) | ~6 kg-DS/hr (0.6 m³/hr) | ~10 kg-DS/hr (0.5 m³/hr) | ~20 kg-DS/hr (0.4 m³/hr) | ~26 kg-DS/hr (0.87 m³/hr) |
| SWL 132 | ~8 kg-DS/hr (4.0 m³/hr) | ~12 kg-DS/hr (1.2 m³/hr) | ~20 kg-DS/hr (1.0 m³/hr) | ~40 kg-DS/hr (0.8 m³/hr) | ~52 kg-DS/hr (1.73 m³/hr) |
| SWL 202 | ~16 kg-DS/hr (8.0 m³/hr) | ~24 kg-DS/hr (2.4 m³/hr) | ~40 kg-DS/hr (2.0 m³/hr) | ~80 kg-DS/hr (1.6 m³/hr) | ~104 kg-DS/hr (3.47 m³/hr) |
| SWL311 | ~20 kg-DS/hr (10 m³/hr) | ~30 kg-DS/hr (3.0 m³/hr) | ~50 kg-DS/hr (2.5 m³/hr) | ~100 kg-DS/hr (2.0 m³/hr) | ~130 kg-DS/hr (4.33 m³/hr) |
| SWL 312 | ~40 kg-DS/hr (20 m³/hr) | ~60 kg-DS/hr (6.0 m³/hr) | ~100 kg-DS/hr (5.0 m³/hr) | ~200 kg-DS/hr (4.0 m³/hr) | ~260 kg-DS/hr (8.67 m³/hr) |
| SWL313 | ~60 kg-DS/hr (30 m³/hr) | ~90 kg-DS/hr (9.0 m³/hr) | ~150 kg-DS/hr (7.5 m³/hr) | ~300 kg-DS/hr (6.0 m³/hr) | ~390 kg-DS/hr (13 m³/hr) |
| SWL 412 | ~80 kg-DS/hr (40 m³/hr) | ~120 kg-DS/hr (12 m³/hr) | ~200 kg-DS/hr (10 m³/hr) | ~400 kg-DS/hr (8.0 m³/hr) | ~520 kg-DS/hr (17.3 m³/hr) |
| SWL 413 | ~120 kg-DS/hr (60 m³/hr) | ~180 kg-DS/hr (18 m³/hr) | ~300 kg-DS/hr (15 m³/hr) | ~600 kg-DS/hr (12 m³/hr) | ~780 kg-DS/hr (26 m³/hr) |
| SWL 414 | ~160 kg-DS/hr (80 m³/hr) | ~240 kg-DS/hr (24 m³/hr) | ~400 kg-DS/hr (20 m³/hr) | ~800 kg-DS/hr (16 m³/hr) | ~1040 kg-DS/hr (35 m³/hr) |
| SWL 453 | ~200 kg-DS/hr (100 m³/hr) | ~300 kg-DS/hr (30 m³/hr) | ~510 kg-DS/hr (25.5 m³/hr) | ~1020 kg-DS/hr (20.4 m³/hr) | ~1326 kg-DS/hr (44.2 m³/hr) |
China
