Automatic Sodium Nitrate Triple-Effect Evaporator, PLC Touch Screen, 3-Stage Concentration, 95% Recovery Rate
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. As a leading manufacturer established in 2015 with a factory size of 10,000-30,000 square meters and annual export value exceeding US$10 million, we specialize in high-efficiency evaporation systems. Our Automatic Sodium Nitrate Triple-Effect Evaporator is designed for optimal concentration of sodium nitrate solutions, featuring a PLC touch screen interface and a proven 95% recovery rate. This unit integrates advanced 3-stage concentration technology to maximize energy efficiency and product purity, making it the ideal choice for chemical processing industries worldwide.
This evaporator system is engineered to deliver consistent performance, reducing operational costs while ensuring high-quality output. Below, we detail its key features, technical specifications, and the tangible benefits it brings to your production line.
Key Features & Benefits
- Triple-Effect Design: Utilizes three evaporation stages to reuse latent heat, reducing steam consumption by up to 60% compared to single-effect units. This translates to lower energy bills and a smaller carbon footprint.
- PLC Touch Screen Control: The intuitive 7-inch HMI allows operators to monitor and adjust parameters such as temperature, pressure, flow rate, and concentration in real time. Automatic alarms and data logging ensure process stability and traceability.
- 95% Recovery Rate: Achieves high concentration of sodium nitrate with minimal product loss, maximizing yield and profitability. The system is optimized for solutions with initial concentrations from 5% to 30%.
- Durable Construction: Made of 304 or 316L stainless steel, resistant to corrosion and suitable for harsh chemical environments. All wetted parts are polished to prevent fouling and ensure easy cleaning.
- Energy-Saving Circulation: Forced circulation pumps are controlled by frequency inverters, matching the exact process requirements and reducing electrical consumption.
- Compact Footprint: The skid-mounted design saves floor space and simplifies installation. Pre-piped and pre-wired modules reduce on-site assembly time.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | CQ-SNE-3E (or custom) |
| Evaporation Capacity | 30 – 5000 L/h (customizable) |
| Number of Effects | 3 |
| Recovery Rate | ≥95% |
| Operating Temperature | 60-120°C (adjustable) |
| Steam Consumption | Approx. 0.4-0.5 kg steam per kg water evaporated |
| Power Supply | 380V/50Hz, 3-phase (customizable) |
| Control System | PLC + Touch Screen (Siemens or Mitsubishi optional) |
| Material of Construction | 304 or 316L Stainless Steel |
These specifications are representative; we can tailor the system to your specific feed characteristics, space constraints, and local utility conditions. Our engineering team works closely with you to ensure a perfect fit.
Why Choose Our Evaporator?
- Proven Reliability: Over 200 units installed globally, with a track record of continuous operation exceeding 300 days per year.
- Comprehensive Support: We provide complete documentation, including P&ID, layout drawings, and operation manuals. On-site commissioning and training are available.
- Flexible Configuration: Options include CIP (clean-in-place) systems, anti-foaming devices, and remote monitoring via SCADA.
- Compliance with Standards: Our manufacturing processes are certified under ISO9001, HACCP, and other international quality management systems (as listed in our company profile).
Frequently Asked Questions
Q1: What is the typical recovery rate for sodium nitrate using this evaporator?
A1: The system is designed to achieve a recovery rate of 95% or higher, depending on the feed concentration and operating conditions. For standard applications, we guarantee 95%.
Q2: Can this evaporator handle other solutions besides sodium nitrate?
A2: Yes, the triple-effect evaporator is versatile and can be adapted for various inorganic salts, such as sodium sulfate, ammonium chloride, and potassium nitrate. Please consult our engineers for compatibility.
Q3: What control features does the PLC touch screen offer?
A3: The touch screen provides real-time display of temperature, pressure, flow, and concentration. It allows automatic start/stop, parameter adjustment, alarm history, and data export via USB or Ethernet.
Q4: What is the energy consumption compared to a single-effect evaporator?
A4: A triple-effect evaporator typically consumes 60-70% less steam than a single-effect unit. The exact savings depend on the number of effects and operating temperatures.
Q5: What materials are used for construction?
A5: Standard material is 304 stainless steel. For corrosive environments or higher purity requirements, 316L stainless steel is available upon request.
Q6: How long does delivery take?
A6: Delivery time typically ranges from 30 to 45 days after order confirmation, depending on the capacity and customization. Rush orders can be negotiated.
Q7: Do you provide installation and training?
A7: Yes, we offer on-site installation supervision and operator training. Our after-sales team is available for remote troubleshooting as well.
Q8: What certifications does your company hold?
A8: Our company is certified under ISO9001, HACCP, TL900, QS9000, SA8000, ISO14000, OHSAS18001, and other international standards, ensuring quality and safety.
Trust in Qingdao Conqinphi – With over 200 skilled employees, a 30,000 sqm factory, and annual exports exceeding US$50 million, we are your reliable partner for evaporation solutions. Our products are shipped from Qingdao Port to major markets worldwide, including North America, Europe, Southeast Asia, and Africa. We invite you to contact us for a customized quotation or to discuss your specific needs. Our team is ready to deliver a system that boosts your production efficiency and profitability.
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