MVR Evaporator for Lithium Salt Refining, 304 Stainless Steel, Automatic, Suitable for Brine Concentration
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd., a leading manufacturer established in 2015 with a factory spanning 10,000-30,000 square meters and over 200 skilled employees. Our MVR Evaporator for Lithium Salt Refining is engineered to deliver exceptional concentration efficiency for brine solutions, utilizing advanced mechanical vapor recompression technology. This automatic system, constructed from durable 304 stainless steel, ensures reliable performance in the demanding lithium salt refining process, helping you achieve higher purity and reduced operational costs.
Our MVR evaporator is specifically designed to handle the rigorous requirements of brine concentration, making it an ideal solution for lithium extraction and refining operations. By leveraging the unique MVR principle, this equipment significantly reduces energy consumption compared to traditional evaporation methods, offering a sustainable and cost-effective alternative. The automatic control system simplifies operation, requiring minimal manual intervention while maintaining consistent output quality.
Key Features & Technical Specifications
- Material: Made from premium 304 stainless steel, ensuring excellent corrosion resistance and longevity in aggressive brine environments.
- Technology: Mechanical Vapor Recompression (MVR) — utilizes a compressor to recycle latent heat, reducing energy use by up to 60-80% compared to conventional evaporators.
- Automation: Fully automatic PLC control system with touchscreen interface for easy monitoring of temperature, pressure, flow rate, and concentration levels.
- Application: Specifically optimized for lithium salt refining and brine concentration, capable of handling high salinity feeds with minimal scaling.
- Efficiency: High evaporation rate with low steam consumption; designed for continuous 24/7 operation.
- Compact Design: Space-saving footprint with integrated components, reducing installation complexity.
- Safety: Equipped with multiple safety interlocks, including over-temperature protection, pressure relief valves, and emergency shutdown.
- Customization: Available in various capacities and configurations to meet specific process requirements.
| Parameter | Specification |
| Model | MVR-LS series (customizable) |
| Material | 304 Stainless Steel |
| Capacity (kg/h) | 1,000 – 50,000 (custom) |
| Operating Temperature | 60°C – 120°C (adjustable) |
| Power Consumption | Low (typical 15-50 kWh per ton of water evaporated) |
| Control System | PLC + HMI (Siemens or equivalent) |
| Compressor Type | Centrifugal or Roots (depending on capacity) |
The MVR evaporator offers distinct advantages for lithium salt refining: lower energy costs through vapor recompression, reduced chemical usage due to efficient concentration, and consistent product quality with precise automation. Our design minimizes fouling and scaling common in brine applications, extending maintenance intervals. Customers benefit from faster return on investment, typically within 12-18 months depending on operation scale.
With over 8 years of experience in environmental technology, Qingdao Conqinphi has delivered thousands of evaporation systems globally. Our factory holds certifications including ISO9001, ISO14000, OHSAS18001, and others, reflecting our commitment to quality and safety. We export to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, with annual export value exceeding US$10 million. Our team of 201-300 professionals provides comprehensive support from design to after-sales service.
Choosing our MVR evaporator means investing in reliability and performance. We offer free technical consultation, customized solutions, and fast shipment from Qingdao port. Contact us today to discuss your brine concentration needs and receive a tailored proposal. Experience the Conqinphi difference — where innovation meets sustainability.
Frequently Asked Questions (FAQ)
-
Q: What is the typical energy savings compared to a traditional evaporator?
A: Our MVR evaporator can reduce energy consumption by 60-80% because it recycles latent heat from vapor instead of requiring fresh steam. Actual savings depend on feed composition and operating conditions. -
Q: Can this evaporator handle high chloride concentrations in brine?
A: Yes, the 304 stainless steel construction provides good corrosion resistance for chloride-containing brines typical in lithium salt refining. For extremely high chloride levels, we can offer optional 316L or duplex stainless steel. -
Q: What is the maximum capacity available?
A: Standard capacities range from 1,000 kg/h to 50,000 kg/h of water evaporation. Larger systems can be custom-engineered upon request. -
Q: Is the operation fully automatic? What level of operator training is needed?
A: Yes, the system features PLC-automated start-up, operation, and shutdown. Basic training (2-3 days) is sufficient for operators to manage the touchscreen interface and monitor performance. -
Q: How often does the system require maintenance?
A: Routine maintenance includes periodic inspection of seals, compressor bearings, and cleaning of heat transfer surfaces. With proper operation, maintenance intervals are typically 3-6 months, depending on water quality. -
Q: What is the lead time for delivery?
A: Standard models typically ship within 30-45 days after order confirmation. Customized systems may require 60-90 days. We work closely with clients to meet project timelines. -
Q: Do you provide installation and commissioning support?
A: Yes, we offer on-site installation supervision and commissioning services by our experienced engineers. Remote support is also available for troubleshooting. -
Q: What certifications does your company hold?
A: Our company is certified with ISO9001, ISO14000, OHSAS18001, and other quality management systems, ensuring consistent product quality and environmental responsibility.
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