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Help CenterCompact Low-Temperature Evaporation and Crystallization Unit, 316L Stainless Steel, Touch Screen Control
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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 an annual export value exceeding US$10 million. Our Compact Low-Temperature Evaporation and Crystallization Unit is engineered to address the most challenging industrial wastewater treatment needs. By combining corrosion-resistant 316L stainless steel construction with an intuitive touch screen control system, this unit delivers efficient, reliable, and energy-saving performance for a wide range of applications including chemical processing, pharmaceutical manufacturing, and metal finishing. We take pride in offering a solution that not only reduces operational costs but also meets stringent environmental compliance standards.
The core technology behind this evaporation and crystallization unit enables low-temperature operation, significantly lowering energy consumption compared to traditional high-temperature evaporators. This innovative approach minimizes scaling and fouling, extends equipment lifespan, and ensures consistent output quality. Whether you need to concentrate valuable byproducts or achieve zero liquid discharge (ZLD), our unit provides a compact, modular solution that fits seamlessly into existing production lines.
Key Features & Technical Advantages
- 316L Stainless Steel Construction: Superior resistance to corrosion, pitting, and chemical attack, ensuring long service life even in aggressive environments.
- Touch Screen Control System: User-friendly interface with real-time monitoring of temperature, pressure, flow rates, and crystallization progress. Supports programmable logic control (PLC) for automated operation.
- Low-Temperature Evaporation: Operates at temperatures as low as 40–60°C, reducing energy consumption by up to 50% compared to conventional systems. Ideal for heat-sensitive materials.
- Compact & Modular Design: Small footprint allows easy installation in constrained spaces. Skid-mounted design simplifies logistics and on-site assembly.
- Highly Efficient Crystallization: Integrated crystallizer produces dry, free-flowing crystals with low moisture content. Suitable for recovering valuable salts or solid waste reduction.
- Customizable Capacity: Available in multiple standard sizes from 100 L/h to 2,000 L/h, with larger capacities available upon request.
- Energy Recovery System: Optional heat exchanger recovers latent heat, further optimizing energy efficiency.
- Multi-Level Safety Protections: Includes over-temperature alarm, pressure relief valve, leak detection, and emergency stop for safe operation.
Technical Specifications (Standard Model)
| Parameter | Value |
|---|---|
| Evaporation Capacity | 500 L/h (customizable) |
| Operating Temperature | 40–60°C (adjustable) |
| Operating Pressure | -0.08 MPa to 0.1 MPa |
| Power Consumption | Approx. 15–25 kW |
| Control Method | PLC + Touch Screen |
| Material of Construction | 316L Stainless Steel |
| Dimensions (L×W×H) | 2500×1500×2000 mm (approx.) |
Our team of experienced engineers works closely with clients to tailor the system to specific process requirements. From adjusting the evaporation/crystallization ratio to integrating with existing filtration or drying equipment, we offer comprehensive customization services. Additionally, the unit is compatible with various pre-treatment systems (e.g., pH adjustment, oil removal) to handle complex waste streams effectively.
Benefits for Your Business
- Cost Reduction: Low-temperature operation reduces electricity and steam costs. Lower maintenance requirements thanks to corrosion-resistant materials.
- Environmental Compliance: Achieve strict discharge standards or zero liquid discharge (ZLD) with efficient crystallization. Minimize sludge disposal volumes.
- Operational Simplicity: Touch screen interface allows operators to easily set parameters, monitor performance, and generate reports. Automatic cleaning cycles reduce downtime.
- Space Optimization: Compact footprint saves valuable floor space. The skid-mounted design simplifies installation and future relocation.
- Quality Output: Consistently produce high-purity distillate and dry crystals suitable for recycling or resale.
Frequently Asked Questions (FAQ)
Q1: What types of wastewater can this unit handle?
A: The unit is designed for industrial wastewater containing dissolved salts, heavy metals, organic compounds, and other non-volatile solutes. Common applications include electroplating rinse water, chemical reaction effluents, pharmaceutical mother liquors, and landfill leachate. Pre-treatment (such as oil removal or pH adjustment) may be required depending on the feed composition.
Q2: How does low-temperature evaporation reduce energy consumption?
A: By operating under vacuum (low pressure), the boiling point of water is lowered. This allows evaporation to occur at 40–60°C instead of 100°C, greatly reducing the energy required for heating. Additionally, the system can incorporate a heat pump or vapor recompression to recycle latent heat, further improving efficiency.
Q3: Is the unit easy to install and operate?
A: Yes. The unit is pre-assembled on a skid, requiring only connection to utilities (power, cooling water, feed, and drain). The touch screen interface provides step-by-step guidance for start-up, operation, and shutdown. Our technical team offers on-site commissioning and training services.
Q4: What is the typical crystal quality?
A: The integrated crystallizer produces free-flowing crystals with low moisture content (typically
Q5: What maintenance is required?
A: Routine maintenance includes inspecting seals, cleaning the touch screen, and checking sensor accuracy. The 316L stainless steel construction minimizes corrosion-related issues. An automatic CIP (clean-in-place) cycle simplifies internal cleaning. We recommend annual preventive maintenance by our service team.
Q6: Can the unit be customized for different capacities?
A: Absolutely. We offer standard capacities from 100 L/h to 2,000 L/h. For larger flows, multiple units can be configured in parallel. The system design is modular, allowing easy scaling to match your production requirements.
Q7: What certifications does the product have?
A: Our manufacturing facility is certified under ISO9001, ISO14000, OHSAS18001, and other international standards. Each unit undergoes rigorous quality control and performance testing before delivery. Specific product certification (such as CE or UL) can be provided upon request, depending on target market.
Q8: How long is the delivery time?
A: Typical lead time is 30–45 days after order confirmation, depending on configuration and current production schedule. We prioritize orders with standard configurations. Expedited delivery may be available for urgent projects.
Why Choose Qingdao Conqinphi Environmental Technology Group?
As a trusted manufacturer with over 8 years of experience, we have supplied advanced wastewater treatment solutions to clients across North America, Europe, Southeast Asia, and Africa. Our factory, spanning 10,000–30,000 square meters, houses a dedicated R&D team and state-of-the-art production lines. With an annual export value between US$10 million and US$50 million, we demonstrate consistent global delivery capability. Our products are backed by comprehensive after-sales support, including technical documentation, spare parts availability, and remote troubleshooting. We invite you to explore how our compact low-temperature evaporation and crystallization unit can transform your wastewater management — contact us today for a personalized consultation or a free feasibility test using your own effluent sample.
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