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Home > Industrial Equipment & Components > Environment Protection Device > Waste Treatment Equipment > ZLD Evaporation Crystallization System for Sugar Salts and Sodium Sulfate Recovery in Chemical Manufacturing
ZLD Evaporation Crystallization System for Sugar Salts and Sodium Sulfate Recovery in Chemical Manufacturing
Product Spotlights
Our ZLD Evaporation Crystallization System efficiently recovers sugar salts and sodium sulfate from chemical wastewater, achieving zero liquid discharge. With high energy efficiency (MVR option), corrosion-resistant materials, and PLC automation, it reduces disposal costs and creates valuable by-products. Backed by 20+ years of manufacturing experience and global exports, we offer customized solutions with reliable after-sales support.
Negotiable
MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
SS304 / SS316L or customized
Processing Capacity:
1 m³/h to 50 m³/h (customizable)
Evaporation Temperature:
60°C – 90°C (adjustable)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
SS304 / SS316L or customized
Processing Capacity
1 m³/h to 50 m³/h (customizable)
Evaporation Temperature
60°C – 90°C (adjustable)
Crystallization Method
Forced Circulation / MVR / Falling Film
Energy Consumption
Low with MVR technology (optional)
Control System
PLC + HMI automated control
Application Industry
Chemical manufacturing, salt refining, waste brine treatment
Recovery Products
Sugar salts, sodium sulfate (Na₂SO₄), mixed salts
Discharge Standard
ZLD (Zero Liquid Discharge) compliant
Dimension
Customized per design requirements
As a reliable manufacturer with over 20 years of experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our ZLD Evaporation Crystallization System specifically designed for the recovery of sugar salts and sodium sulfate in chemical manufacturing processes. This system achieves true zero liquid discharge, turning wastewater into valuable solid products while reducing environmental footprint. With an annual export value of US$5 million to US$10 million and shipments to major ports including Tianjin, Qingdao, and Shanghai, we have served clients across North America, South America, Europe, Southeast Asia, Africa, and more. Our equipment combines robust engineering with advanced automation to deliver consistent performance and high recovery rates.
Key Features & Technical Specifications:
- Zero Liquid Discharge (ZLD) Design: Complete separation of water and solids, enabling reuse of treated water in the production cycle.
- Multi-Effect Evaporation + Crystallization: Uses forced circulation or MVR (Mechanical Vapor Recompression) to achieve high energy efficiency.
- Material Compatibility: Constructed from SS304/SS316L or customized alloys to resist corrosion from high-concentration salt solutions.
- Automated Control: PLC + HMI system provides real-time monitoring of temperature, pressure, flow rate, and crystal density, minimizing manual intervention.
- Flexible Heat Source: Can be powered by steam, electricity, or waste heat, making it adaptable to various plant utilities.
- High Purity Recovery: Produces sugar salts and sodium sulfate with purity levels suitable for reuse or sale as by-products.
| Parameter | Details |
| Evaporation Capacity | 1 – 50 m³/h (customizable) |
| Operating Temperature | 60 – 90°C (adjustable) |
| Crystallization Efficiency | ≥95% recovery rate for target salts |
| Power Consumption | Low with MVR option (≤30 kWh per ton of water evaporated) |
| Control Interface | Touch screen HMI with remote monitoring capability |
| Warranty | 12 months standard, extended available upon request |
Benefits for Your Chemical Manufacturing Process:
- Reduce Wastewater Disposal Costs: Eliminate the need for external treatment and avoid hefty fines for non-compliance.
- Recover Valuable Resources: Sugar salts and sodium sulfate can be sold or reused, creating a new revenue stream.
- Improve Sustainability: Achieve environmental goals and enhance your company's green image.
- Low Maintenance Design: Anti-scaling and anti-fouling features reduce downtime and cleaning frequency.
- Scalable Solutions: Modular design allows easy expansion as production grows.
Since 1998, our factory has been delivering high-quality industrial equipment to global markets. With annual exports exceeding US$5 million and a presence in over 15 regions including North America, Europe, and Southeast Asia, we have the expertise and capacity to meet your most demanding requirements. Our ZLD Evaporation Crystallization System has been rigorously tested and proven in real chemical manufacturing environments, ensuring reliable operation and long service life. We offer comprehensive after-sales support, including installation guidance, commissioning, and spare parts supply. Contact us today to discuss your specific recovery needs and receive a customized proposal.
Frequently Asked Questions (FAQ)
-
Q: What types of salts can this system recover?
A: The system is designed to recover sugar salts (e.g., sucrose, glucose) and sodium sulfate, as well as mixed salt streams common in chemical manufacturing. It can be adapted for other soluble salts upon request. -
Q: Is the system suitable for high-temperature or corrosive solutions?
A: Yes. We use corrosion-resistant materials like SS316L or titanium cladding, and the evaporation temperature can be adjusted to match the thermal stability of your target compounds. -
Q: What is the typical payback period for this system?
A: Payback depends on factors like wastewater volume, salt concentration, and local disposal costs. In many cases, clients see a return on investment within 12–24 months through savings and recovered product sales. -
Q: Can the system be integrated with existing plant infrastructure?
A: Absolutely. Our engineering team will conduct a site assessment and design the system to interface with your current steam, power, and wastewater lines. Skid-mounted options are available for easy installation. -
Q: Do you offer after-sales training and support?
A: Yes, we provide on-site operator training, remote technical support, and a comprehensive manual. Spare parts are readily available from our warehouse in Hebei, China. -
Q: What is the minimum order quantity?
A: We can supply single systems tailored to your capacity. There is no strict MOQ; we work with clients from pilot scale to full production. -
Q: How long does delivery take?
A: Typical lead time is 60–90 days after design approval, depending on system complexity and customization. Express delivery can be arranged for urgent orders. -
Q: Is the system compliant with international safety standards?
A: Our equipment is manufactured in accordance with general industrial safety standards. Specific certifications (e.g., CE, ATEX) can be provided upon request and at additional cost depending on the target market.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Product Certifications
Others
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