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| Plaats van herkomst: | China |
| Merknaam: | Longdai |
| Modelnummer: | LW |
| Document: | Long Dai Water Treatment Eq...ue.pdf |
| Min. bestelaantal: | 1SET |
|---|---|
| Prijs: | 15000USD-25000USD |
| Verpakking Details: | Houten of Aangepast |
| Levertijd: | GUA |
| Betalingscondities: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Levering vermogen: | 100set per maand |
| Beschrijving: | De machine van de vaste-vloeibare stofscheiding | Bowl Sped: | 4000r/min |
|---|---|---|---|
| Materiaal: | SS304 | Machines: | Scheiding centrifuge |
| Eenvoudig onderhoud: | Snelle demontage en reiniging | Collocatie: | Doppelmotor met dubbele transducer |
| Afvoer: | Automatische ontlading | Automatische bediening: | Programmeerbare PLC-besturing |
| Diameter kom: | 600 mm | Hoge snelheid: | Rood, blauw, paars, roze, goud, zilver, zwart, wit |
| Markeren: | industrial wastewater decanter centrifuge,municipal sludge treatment centrifuge,high-efficiency solid-liquid separation centrifuge |
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High-Efficiency Solid-Liquid Separation Solutions: Unlocking the Core Value of Decanter Centrifuges in Industrial Wastewater and Municipal Sludge Treatment
In today’s world—where freshwater resources are increasingly scarce and environmental regulations grow ever stricter—efficient and cost-effective treatment of industrial wastewater and municipal sludge has become a critical challenge for industries and municipalities alike. Solid-liquid separation, as a pivotal step in water treatment processes, directly impacts operational costs, regulatory compliance, and resource recovery efficiency.
Decanter centrifuges have emerged as the equipment of choice for large-scale solid-liquid separation projects worldwide, thanks to their fully enclosed, continuous operation; high processing capacity; advanced automation; and compact footprint. We are committed to delivering high-performance, reliable decanter centrifuge solutions that help our global clients achieve both economic and environmental sustainability.
1. Continuous & Efficient Operation with Broad Adaptability
Unlike conventional plate-and-frame or belt filter presses, decanter centrifuges operate with continuous feeding, separation, and discharge. By adjusting bowl speed and differential speed, they can flexibly handle feedstocks of varying concentrations and properties—including municipal sludge, oilfield drilling mud, chemical wastewater, and food processing residues—ensuring optimal separation performance across diverse operating conditions.
2. Fully Enclosed Design for Environmental Compliance
The hermetically sealed structure prevents material splashing and odor emissions during operation, significantly improving workplace safety and hygiene. This feature is especially crucial when treating industrial effluents containing volatile organic compounds (VOCs) or hazardous substances, aligning with stringent global health, safety, and environmental standards.
3. Automated Operation Reduces Labor Costs
Equipped with advanced PLC control systems and variable frequency drives (VFDs), the centrifuge enables full automation—from startup and separation to cleaning and shutdown. Critical parameters such as differential speed and torque are monitored and adjusted in real time, minimizing reliance on skilled operators and reducing long-term labor expenses.
4. Robust Construction & Easy Maintenance
Key components—including the bowl and scroll conveyor—are fabricated from high-strength, corrosion-resistant duplex stainless steels (e.g., 2205, 2304) and undergo rigorous dynamic balancing. Wear-resistant protection (e.g., replaceable tungsten carbide tiles, ceramic liners, or hardfacing) dramatically extends service life in abrasive applications. Modular design simplifies maintenance and minimizes downtime.
Municipal Sector:
Industrial Sector:
We understand that reliable equipment performance is essential to your project’s success. Beyond supplying high-quality decanter centrifuges, we have established a global service network covering major markets. From pre-sales material analysis and equipment selection, through on-site installation and commissioning support, to post-sales spare parts supply and remote technical assistance, we provide comprehensive lifecycle support.
Choosing us means more than acquiring an efficient solid-liquid separation system—it means partnering with a trusted, long-term ally dedicated to advancing sustainable water resource management worldwide.
Below are typical technical parameters for general-purpose decanter centrifuges. Actual specifications can be customized based on feed characteristics and required throughput.
| Parameter Category | Item | Technical Specification / Range | Notes |
|---|---|---|---|
| Core Performance | Capacity (m³/h) | 5 – 100+ | Depends on feed properties and model |
| Separation Factor (G) | 2,000 – 4,000 G | Customizable up to 4,500 G | |
| Differential Speed (rpm) | 0.5 – 35 (adjustable) | Continuously variable for precise control of cake dryness | |
| Solids Recovery Rate (%) | ≥95% – 99.5% | Varies with feed characteristics | |
| Cake Dry Solids Content (%) | 15% – 35%+ | Varies with feed characteristics | |
| Mechanical Structure | Bowl Diameter (mm) | 200 – 800+ | Standard sizes; determines capacity |
| Length-to-Diameter Ratio (L/D) | 3.0 – 4.5 | Higher L/D provides longer residence time | |
| Bowl Material | Duplex Stainless Steel (e.g., 2205, 2304) | High strength and corrosion resistance | |
| Scroll Conveyor Material | Duplex SS base + wear-resistant layer | Wear layer options: tungsten carbide tiles, ceramic tiles, or hardfacing | |
| Main Bearings | Premium brands (e.g., SKF, FAG) | Heavy-duty, high-precision | |
| Drive & Control | Main Motor Power (kW) | 15 – 315+ | Matched to model size |
| Auxiliary Motor / Hydraulic Pump Power | Configured as needed | For differential speed control | |
| Drive System | Dual-motor, dual-VFD drive | Enables continuously variable differential speed with energy feedback | |
| Control System | PLC + HMI Touchscreen | Supports remote communication (Modbus, Profibus, etc.) | |
| Safety & Interfaces | Safety Protections | Vibration monitoring, bearing temperature alarm, overload protection | Ensures stable long-term operation |
| Feed Pressure | ≤0.2 MPa | Typically gravity-fed or low-pressure pumping | |
| Power Supply | 380V / 50Hz (or customized) | Compliant with local standards | |
| Dimensions | Model-dependent | Detailed installation drawings provided |
Contactpersoon: Mr. Vance
Tel.: +8615301537517
Fax: 86-0510-87837599
