Applications:
Widely used in municipal wastewater treatment and dehydration treatment of high / low concentration sludge in food processing, beer, slaughtering, petrochemical, weaving, printing and dyeing, paper making, pharmaceutical, leather and other industries. It can also be used for pig farms and dehydration treatment of cattle manure
specification of the screw type sludge dewatering machine
| Model | Dried Sludge Standard Capacity(kg/h) | Flow Load(m³/h) | |||||
| Low Concentration | High Concentration | 2000mg/L | 10000 mg/L | 20000 mg/L | 30000 mg/L | 50000 mg/L | |
| QDLX-131 | ~4 | ~26 | ~2.0 | ~0.6 | ~0.5 | ~0.87 | ~0.4 |
| QDLX-132 | ~8 | ~52 | ~4.0 | ~1.2 | ~1.0 | ~1.73 | ~0.8 |
| QDLX-201 | ~8 | ~52 | ~4.0 | ~1.2 | ~1.0 | ~1.73 | ~0.8 |
| QDLX-202 | ~16 | ~104 | ~8.0 | ~2.4 | ~2.0 | ~3.47 | ~1.6 |
| QDLX-301 | ~20 | ~130 | ~10 | ~3.0 | ~2.5 | ~4.33 | ~2.0 |
| QDLX-302 | ~40 | ~260 | ~20 | ~6.0 | ~5.0 | ~8.67 | ~4.0 |
| QDLX-303 | ~60 | ~390 | ~30 | ~9.0 | ~7.5 | ~13 | ~6.0 |
| QDLX-351 | ~40 | ~260 | ~20 | ~6.0 | ~5.0 | ~8.67 | ~4.0 |
| QDLX-352 | ~80 | ~520 | ~40 | ~12 | ~10 | ~17.3 | ~8.0 |
| QDLX-353 | ~120 | ~780 | ~60 | ~18 | ~15 | ~26 | ~12 |
| QDLX-354 | ~160 | ~1040 | ~80 | ~24 | ~20 | ~34.68 | ~16 |
| QDLX-402 | ~135 | ~884 | ~67.5 | ~20 | ~17 | ~29.5 | ~13.6 |
| QDLX-403 | ~200 | ~1326 | ~100 | ~30 | ~25.5 | ~44.2 | ~20.4 |
| QDLX-404 | ~266 | ~1768 | ~133 | ~40 | ~34 | ~58.9 | ~27.2 |
| Model | Discharge Height(mm) |
Size | N.W(kg) | ||
| (L) | (W) | (H) | |||
| QDLX-131 | 250 | 2000 | 785 | 1040 | 250 |
| QDLX-132 | 250 | 2000 | 950 | 1040 | 450 |
| QDLX-201 | 350 | 2510 | 900 | 1300 | 420 |
| QDLX-202 | 350 | 2560 | 1050 | 1300 | 550 |
| QDLX-301 | 530 | 3330 | 1005 | 1760 | 900 |
| QDLX-302 | 530 | 3530 | 1290 | 1760 | 1350 |
| QDLX-303 | 530 | 3680 | 1620 | 1760 | 1900 |
| QDLX-351 | 570 | 4005 | 1100 | 2130 | 1100 |
| QDLX-352 | 570 | 4390 | 1650 | 2130 | 2100 |
| QDLX-353 | 570 | 4520 | 1980 | 2130 | 3100 |
| QDLX-354 | 570 | 4750 | 2715 | 2130 | 4100 |
| QDLX-402 | 660 | 4960 | 1760 | 2100 | 3500 |
| QDLX-403 | 660 | 5010 | 2535 | 2100 | 5500 |
| QDLX-404 | 660 | 5160 | 3160 | 2100 | 7000 |
Dewatering Principle
Layers of the spacers ,which are fixed and moving rings, are secured in place by a tie rod. The inner diameters of the moving rings are slightly, smaller than the outer diameter of the screw, it continuously cleans the sludge out of the gaps, therefore, preventing clogging.
The multi-plate screw press, which is controlled by the electric control cabinet, allows automatic continuous operation of sludge flocculation, thickening, dewatering and the filtrate discharging.
Flow Chart
Certificate of the Multi-plate Screw press
Factory of the screw type sludge dewatering machinery
Qingdao EVU Environmental and Engineering Equipment Co., Ltd. is of scientific research design, equipment manufacture, installation, commissioning and training services as one integrated technology-oriented enterprises in water treatment industry. It is holding by Qingdao Spark Textile Machine Co., Ltd which is a national Spark Industrial Group, national second-level and large-scale comprehe nsive enterprise group in China.
We use the advanced technology and equipment over the world.Our main productions: Integration Sewage Wastewater Treatment Plant,Printing and Dyeing Wastewater Treatment Equipment, Car Washing Wastewater Treatment Equipment, MBR Wastewater Treatment Equipment, Cutting Fluid Sewage Treatment Equipment, Pickling Phosphate Wastewater Treatment Plant, Electroplating Wastewater Treatment Equipment, Sea water desalination system, CAF, DAF ,Screw Sludge Dewatering Machine, automatic soluble drug dosing machine, Ro reverse osmosis pure water machine, mud scraper, sediment scraper,mechanical grill, the micro bubble generator, chlorine dioxide generator, USAB anaerobic reactor, membrane bioreactor, mechanical filter, water purifier, the catering industry oil-water separator, micro porous aerator, biological stuffing, aluminum polychlorid, polyscrylamide, Decolorizing agent, CLO2 liquid disinfectant, activated carbon, manganese filtration and so on series products.
We based on "technological development, pollution remediation, wholeheartedly for customer services". We hope to cooperate withall customers from all over the world and build a better world together.
