Compact Lithium Hydroxide Evaporation System, Stainless Steel, 220V, Touch Screen PLC Control
Product Spotlights
As a leading manufacturer based in Qingdao, China, Qingdao Conqinphi Environmental Technology Group Co., Ltd. specializes in advanced evaporation and concentration solutions. Our Compact Lithium Hydroxide Evaporation System is engineered to deliver efficient, reliable, and precise processing for lithium hydroxide solutions. With a robust stainless steel construction, 220V power supply, and intuitive touch screen PLC control, this system is designed to meet the demanding requirements of modern battery material production and chemical processing industries.
This compact unit combines high evaporation efficiency with a space-saving footprint, making it ideal for both pilot-scale and small-to-medium production lines. The touch screen PLC interface allows operators to easily monitor and adjust parameters such as temperature, vacuum level, feed rate, and concentration, ensuring consistent output quality. Built with corrosion-resistant stainless steel, the system withstands the aggressive nature of lithium hydroxide solutions, offering long service life and minimal maintenance.
Our evaporation system is a result of years of R&D and field experience, incorporating features that enhance thermal efficiency, reduce energy consumption, and simplify operation. Whether you are concentrating lithium hydroxide for battery cathode production or recycling lithium from spent solutions, this system provides a reliable solution.
Key Features & Technical Specifications
- Compact Design: Skid-mounted, integrated structure reduces floor space requirements by up to 40% compared to traditional systems.
- High-Efficiency Evaporation: Utilizes advanced heat exchange technology to achieve evaporation rates of 50-200 L/h (depending on model and operating conditions).
- Stainless Steel Construction: Grade 316L or 304 stainless steel for all wetted parts, ensuring excellent corrosion resistance and hygiene.
- Touch Screen PLC Control: 7-inch HMI with intuitive interface, supports recipe management, data logging, and remote monitoring (optional).
- 220V Single-Phase Power: Standard voltage for easy integration; other voltages available upon request.
- Automatic Vacuum Control: Maintains stable vacuum level (adjustable from -0.05 to -0.09 MPa) for low-temperature evaporation, preventing product degradation.
- Energy Saving: MVR (Mechanical Vapor Recompression) option available to reduce energy consumption by up to 60%.
- Safety Features: Over-temperature protection, pressure relief valve, emergency stop, and leak detection sensors.
| Parameter | Value |
|---|---|
| Model | CQ-LHE-100 (Customizable) |
| Max Evaporation Capacity | 100 L/h (water evaporation) |
| Operating Temperature | 50°C – 90°C (adjustable) |
| Vacuum Level | -0.05 to -0.09 MPa |
| Power Supply | 220V, 50/60Hz, Single Phase |
| Control System | Touch Screen PLC (Siemens or Mitsubishi) |
| Material of Construction | SS304 / SS316L |
| Dimensions (L×W×H) | 1800×800×1600 mm (approx.) |
| Weight | ~350 kg |
Advantages & Customer Benefits
- Enhanced Productivity: The PLC-controlled automation reduces manual intervention, allowing operators to focus on other tasks. Batch-to-batch consistency is significantly improved.
- Lower Operating Costs: Energy-efficient design and optional MVR technology reduce electricity and steam consumption. The durable stainless steel construction minimizes replacement parts and downtime.
- Space Optimization: Compact footprint makes it suitable for labs, pilot plants, and production lines with limited floor area. Easy to move and install.
- User-Friendly Operation: The touch screen interface provides real-time data visualization, alarm history, and trend graphs. Training time for new operators is minimal.
- Customizable Configurations: We offer options for different heating sources (electric, steam, thermal oil), additional pre-concentration stages, and CIP cleaning systems.
Trust & Reliability
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a trusted manufacturer since 2015, with a factory spanning 10,000–30,000 square meters and a skilled workforce of 201–300 employees. Our annual export value exceeds US$10 million, serving markets across North America, Europe, Southeast Asia, and beyond. We hold multiple certifications including ISO9001, ISO14000, OHSAS18001, HACCP, and others, reflecting our commitment to quality, environmental management, and occupational health. Our products are shipped from Qingdao Port with reliable packaging and on-time delivery. We provide comprehensive after-sales support, including installation guidance, commissioning, and remote troubleshooting.
Choose our Compact Lithium Hydroxide Evaporation System for a solution that combines precision engineering, operational efficiency, and long-term durability. Contact us today to discuss your specific requirements or request a quotation.
Frequently Asked Questions
Q1: What is the typical evaporation capacity for this system?
A: The standard model offers a water evaporation capacity of 100 L/h, but we can customize the capacity from 50 L/h to 200 L/h based on your process requirements. The actual capacity for lithium hydroxide solution depends on concentration and operating temperature.
Q2: Can the system handle high-concentration lithium hydroxide solutions?
A: Yes, the system is designed to concentrate lithium hydroxide solutions up to 40–50% solids by weight, depending on the specific composition. The stainless steel construction and advanced control ensure stable operation even at high concentrations.
Q3: Is the touch screen PLC control easy to use for operators?
A: Absolutely. The HMI features a user-friendly interface with clear icons and menus. Parameters can be set with a few taps, and the system automatically adjusts to maintain setpoints. We also provide an operation manual and optional on-site training.
Q4: What materials are used for the parts in contact with the solution?
A: All wetted parts are made of stainless steel 304 or 316L, which offers excellent resistance to corrosion by lithium hydroxide. Gaskets and seals are made of PTFE or EPDM, suitable for alkaline environments.
Q5: Can the system be integrated with existing production lines?
A: Yes, the compact skid-mounted design allows for easy integration. We can provide customized inlet/outlet connections and communication protocols (Modbus, Profibus) for seamless integration with your DCS or SCADA system.
Q6: What is the power consumption of the system?
A: The base electrical consumption is approximately 5–8 kW for the pumps, vacuum system, and control. The heating element (if electric) consumes additional power based on evaporation load. For steam-heated versions, steam consumption is about 1.2 kg per kg of water evaporated.
Q7: Do you offer after-sales service and warranty?
A: Yes, we provide a standard 12-month warranty against manufacturing defects. Our technical support team is available via phone, email, or video call. Spare parts can be shipped quickly from our Qingdao factory.
Q8: What is the lead time for delivery?
A: Typical lead time is 30–45 days after order confirmation, depending on customization. Urgent orders can be accommodated with express production arrangements.
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