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Overview
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Overview
Product Display


Dewatering screw press is used for efficient thickening and dewatering of sludge waters. Sludge waters are water, containing certain amount of suspended solids, these can be product of waste water treatment, food proccessing industry, chemical industry and other branches of human activity. Our dewatering screw press, which serves to thicken sludge water to 20% dry-matter content on municipal sludges and more for mineral/industrial sludges, can provide efficient desludging. In terms of quality, this equipment surpasses traditional sedimentation sludge removal and other technologies.
This dewatering/thickening screw press has been designed to be used primarily in wastewater treatment plants, but can also be used for thickening both industrial water and wastewater in food-processing operations
If a dewatering press is already incorporated into the new WWTP design, costs related to the construction of sedimentation tanks are eliminated as this equipment can also be used for thickening secondary sludge directly from activation.


| Model | DS capacitykg/h | Spiral diameter | Discharge Distance | Sizemm | Net.kw | Run kw | Power | Washing Q | |||
| Min | Max | mm | mm | L | W | H | KG | KG | KW | L/h | |
| DL101 | 3 | 5 | 100*1 | 215 | 1816 | 756 | 1040 | 200 | 290 | 0.2 | 24 |
| DL131 | 6 | 10 | 130*1 | 250 | 1969 | 756 | 1040 | 220 | 315 | 0.52 | 24 |
| DL132 | 12 | 20 | 130*2 | 250 | 2069 | 910 | 1040 | 305 | 450 | 0.3 | 48 |
| DL202 | 18 | 30 | 200*2 | 350 | 2500 | 935 | 1270 | 520 | 730 | 0.8 | 64 |
| DL301 | 30 | 50 | 310*1 | 495 | 3255 | 985 | 1600 | 910 | 1320 | 0.8 | 40 |
| DL302 | 60 | 100 | 310*2 | 495 | 3455 | 1295 | 1600 | 1530 | 2230 | 1.2 | 80 |
| DL303 | 90 | 150 | 310*3 | 495 | 3605 | 1690 | 1600 | 2090 | 3080 | 1.95 | 120 |
| DL402 | 120 | 200 | 410*2 | 585 | 4140 | 1550 | 2250 | 2450 | 3400 | 3.75 | 144 |
| DL403 | 180 | 300 | 410*3 | 585 | 4420 | 2100 | 2250 | 3350 | 4850 | 6 | 216 |

Specification details are not available in this product description. Contact our team for more information.
The primary function of the machine is to efficiently thicken and dewater sludge waters, achieving a dry-matter content of 20% for municipal sludges and higher for mineral or industrial sludges.
This dewatering machine can be used in various industries, including wastewater treatment plants, food processing industries, and chemical industries.
The dewatering screw press surpasses traditional sedimentation sludge removal methods by providing more efficient desludging and reducing the need for sedimentation tanks.
The benefits include improved efficiency in sludge thickening, reduced construction costs for sedimentation tanks, and the ability to process both municipal and industrial wastewater.
The maximum capacity varies by model, with options such as 135 kg/h, 610 kg/h, up to 2200 kg/h for different configurations.
Power requirements vary by model, ranging from 0.22 kW to 16 kW, depending on the size and capacity of the machine.
Yes, the dewatering screw press is designed to handle both municipal sludge and industrial sludge effectively.
The machine typically achieves a dry-matter content of 20% for municipal sludges, with the potential for higher levels with industrial sludges.
While the dewatering screw press can be used independently, it may integrate with existing wastewater treatment processes, potentially reducing the need for additional equipment like sedimentation tanks.
The dimensions vary by model, for instance, some models are approximately 1500 mm long, 1200 mm wide, and 800 mm high, while others may differ.
Yes, the dewatering screw press is designed for ease of maintenance, with accessible components for cleaning and servicing.
The dewatering screw press is typically constructed from durable materials that resist corrosion and wear, suitable for handling various types of sludge.
The operational noise level varies, but generally, it is designed to operate quietly to minimize disruption in work environments.
Customization options may be available depending on the supplier, including capacity adjustments and adaptations for specific sludge types.
The warranty period varies by supplier, so it is advisable to check with the manufacturer or supplier for specific warranty details.
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