High-Efficiency Salt Crystallization Separator, Evaporation System, 200°C Max, PLC Automatic
Product Spotlights
High-Efficiency Salt Crystallization Separator – an advanced evaporation system designed to recover crystalline salt from brine or industrial wastewater with maximum purity and minimal energy consumption. Manufactured by Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established in 2015, with a factory area of 10,000-30,000 m² and annual export value exceeding US$10 million), this system combines 200°C operating capability and fully automatic PLC control to deliver consistent, high-yield crystallization. Built for harsh industrial environments, it ensures reliable separation while reducing manual intervention and operational costs.
Key Features & Technical Specifications
- High-Efficiency Crystallization: Advanced forced circulation design promotes rapid salt nucleation and growth, achieving up to 95% recovery rate under optimal conditions.
- Max Operating Temperature: 200°C – Enables processing of high-boiling-point solutions and accelerates evaporation without thermal degradation of the product.
- PLC Automatic Control System: Touch-screen HMI with pre-programmed recipes; real-time monitoring of temperature, pressure, feed rate, and crystal slurry density; minimal operator intervention required.
- Robust Construction: Main vessel made of corrosion-resistant stainless steel (SS304/316L available); option for titanium or duplex stainless steel for highly corrosive feed.
- Energy-Efficient Design: Integrated vapor recompression and heat recovery modules reduce steam consumption by up to 30% compared to conventional evaporators.
- Flexible Capacity: Modular design allows customization from pilot scale (100 L/h) to industrial scale (50,000 L/h); suitable for various salt types: NaCl, Na₂SO₄, NH₄Cl, etc.
- Optional Accessories: Centrifugal dewatering unit, belt filter press, automatic bagging system, and CIP cleaning system.
| Parameter | Value / Range |
|---|---|
| Max Operating Temperature | 200°C |
| Max Operating Pressure | Up to 0.6 MPa (customizable) |
| Control Method | Full PLC automatic with remote monitoring (optional IoT) |
| Evaporation Capacity | 100 – 50,000 L/h (depends on model) |
| Material of Construction | SS304 / SS316L / Duplex / Titanium (optional) |
| Power Supply | 380V/50Hz 3-phase (or custom) |
| Salt Purity Achievable | ≥99% (with proper pre-treatment) |
Customer Benefits
By implementing our salt crystallization separator, you gain:
• Reduced waste disposal costs – recover saleable salt instead of sending brine to landfill.
• Compliance with environmental regulations – zero liquid discharge (ZLD) capability.
• Lower energy bills – optimized heat integration cuts steam usage.
• Minimal labor costs – PLC automation runs 24/7 with low supervision.
• Scalability – add modules as production grows without replacing the whole system.
Trust-Backed by Qingdao Conqinphi Environmental Technology Group
With a factory spanning 10,000–30,000 m² and a dedicated team of 201–300 employees, we have been manufacturing evaporation and crystallization solutions since 2015. Our annual export value of US$10–50 million reflects global customer satisfaction. We are certified under multiple quality and management systems (ISO9001, ISO14000, OHSAS18001, etc.). Our products are shipped from Qingdao Port to markets worldwide including North America, Europe, Southeast Asia, and Africa. Every unit undergoes rigorous factory testing before delivery. We offer a standard 12-month warranty and lifetime technical support. Contact us for a customized proposal tailored to your brine composition and capacity requirements.
Frequently Asked Questions (FAQ)
-
Q: What types of salt can this system handle?
A: It is suitable for most common salts such as NaCl, Na₂SO₄, NH₄Cl, KCl, and many others. Please provide a sample analysis for optimal design. -
Q: Can the system achieve zero liquid discharge (ZLD)?
A: Yes, when combined with proper pre-treatment and a final concentrator, our crystallization separator can be part of a ZLD process. -
Q: What is the typical power consumption?
A: Power consumption depends on capacity and feed concentration. On average, it consumes 50–120 kWh per ton of evaporated water. Contact us for a detailed calculation. -
Q: How long does the PLC system take to configure for different salts?
A: The PLC comes with pre-loaded profiles for common salts. Additional profiles can be created via the touchscreen. Typically, profile change requires less than 10 minutes. -
Q: What maintenance is required?
A: Regular inspection of seals, pumps, and heating surfaces is recommended. An optional CIP system automates cleaning. A preventive maintenance guide is provided with the system. -
Q: Do you provide on-site installation and training?
A: Yes, we offer optional on-site commissioning and training for your operators. Remote support is also available. -
Q: What is the delivery time?
A: Typical delivery is 45–60 days after order confirmation, depending on capacity and customization level. Rush orders can be discussed. -
Q: Can the system be integrated with existing evaporation units?
A: Absolutely. Our team can design a retrofit or expansion to connect with your current evaporator or MVR system.
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