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Help Center220V Coal Sludge Dewatering Machine, 3m³/h Capacity, Automatic Operation
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Henan San Kuang Machinery Technology Co., Ltd. is proud to present our 220V Coal Sludge Dewatering Machine with a capacity of 3m³/h and fully automatic operation. As a dedicated manufacturer with a factory spanning 10,000–30,000 square meters and over 50 skilled employees, we have engineered this machine to meet the rigorous demands of coal washing plants and mining operations. The dewatering machine combines energy efficiency, reliable performance, and user-friendly automation, making it an ideal solution for reducing sludge volume and recovering valuable water resources. Whether you are upgrading your existing system or setting up a new dewatering line, this equipment delivers consistent results with minimal manual intervention.
Key Features & Technical Advantages:
- Automatic PLC Control: The machine is equipped with a programmable logic controller that manages the entire dewatering cycle – from feeding to pressing and discharge. This reduces operator workload and ensures uniform process quality.
- High Capacity – 3m³/h: Designed to handle a throughput of 3 cubic meters of coal sludge per hour, perfect for medium-sized industrial operations.
- 220V Power Supply: Operates on standard 220V single-phase or three-phase (please confirm with our sales team), making it easy to integrate into existing electrical systems without heavy transformer upgrades.
- Robust Construction: Main body is made of heavy-duty carbon steel with anti-corrosion coating, or optional stainless steel for harsh environments. The frame is welded to withstand continuous vibration and pressure.
- Efficient Dewatering Mechanism: Utilizes mechanical squeezing and filtration to achieve a solid content of over 75% in the discharged cake, depending on sludge characteristics. The filtrate water is clear and can be recycled.
- Low Maintenance Design: Key components such as filter cloth, seals, and hydraulic parts are quick to replace. The machine is designed with easy access points for routine cleaning and inspection.
- Energy Saving: The automatic operation optimizes power consumption; the motor and hydraulic system run only when needed, reducing overall energy costs.
Technical Specifications (Typical values; custom configurations available):
| Parameter | Value |
| Model | SK-CSD-3.0 (customizable) |
| Processing Capacity | 3 m³/h |
| Power Supply | 220V / 50Hz or 60Hz (3-phase recommended) |
| Motor Power | 5.5kW – 7.5kW (depending on configuration) |
| Operating Pressure | 0.6 – 0.8 MPa |
| Cake Moisture Content | ≤ 25% (adjustable based on sludge type) |
| Machine Weight | Approx. 2,800 kg |
| Dimensions (L×W×H) | 3,200 × 1,500 × 1,800 mm |
| Control System | PLC with touch screen (optional remote monitoring) |
Benefits for Your Business
- Reduce Sludge Disposal Costs: By removing water from coal sludge, the solid cake is much lighter and easier to transport, lowering landfill or hauling fees.
- Environmental Compliance: The clean filtrate can be reused in the coal washing process, helping you meet stricter discharge regulations and saving on water bills.
- Minimal Operator Training: The automatic PLC system guides operators through the cycle; experienced staff can oversee multiple machines simultaneously.
- Long Service Life: With proper maintenance, the machine can operate reliably for over 10 years. Spare parts are readily available from our factory.
- Customizable Options: We can adjust the machine parameters (e.g., pressing force, cycle time, filter cloth material) to match your specific sludge characteristics.
Trust & Reliability
Henan San Kuang Machinery Technology Co., Ltd. is a professional manufacturer established in 2022, yet we have rapidly built a strong reputation in the global market. Our factory covers an area of 10,000–30,000 square meters with a team of 51–100 experienced employees. We export annually in the range of US$2.5 Million – US$5 Million to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our products are certified under multiple quality management systems, including ISO9001, ISO14000, OHSAS18001, and others, ensuring that every machine meets international standards. We ship through major ports such as Shanghai, Lianyungang, Qingdao, and Tianjin, providing efficient logistics to customers worldwide. When you choose our coal sludge dewatering machine, you are investing in a reliable, long-term solution backed by a responsive manufacturer.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum solid content in the feed sludge?
A: The machine can handle feed sludge with solids content ranging from 3% to 15%. For best performance, we recommend a feed concentration of 5–10%. Thicker sludge may require a dilution step upstream. -
Q: Can this machine work with only 220V single-phase power?
A: Yes, we offer a version that operates on 220V single-phase, but the motor power may be limited. For the full 3m³/h capacity, we recommend a 220V three-phase supply. Please consult our sales team for your specific electrical configuration. -
Q: How often does the filter cloth need to be replaced?
A: Filter cloth life depends on the abrasiveness of the coal sludge and operating conditions. Typically, the cloth lasts 3–6 months. We provide spare cloths and easy replacement procedures. -
Q: Is training provided for the automatic control system?
A: Yes, we offer detailed manuals and remote video guidance. On-site training is available upon request (travel expenses may apply). -
Q: What is the warranty period?
A: Our standard warranty is 12 months from the date of shipment, covering defects in material and workmanship. Extended warranty options are negotiable. -
Q: Can the machine be used for other types of sludge besides coal?
A: Yes, the machine is suitable for dewatering many industrial sludges, such as mineral tailings, clay, sand, and even some organic sludges. However, we recommend a test with your material to confirm performance. -
Q: How do I get a quotation or a sample test?
A: Please contact us with your sludge characteristics (solids content, particle size, viscosity) and desired capacity. We can provide a quotation and, if needed, arrange a lab test or a trial with a rental unit.
Contact us today to discuss your coal sludge dewatering needs. Our team is ready to help you select the right configuration and provide a competitive price. Experience the reliability of San Kuang machinery!
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