Industrial Plate-type Four-effect Evaporator 304 Stainless Steel PLC Control 5-10T/H Capacity
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. We specialize in industrial evaporation solutions, and our Industrial Plate-type Four-effect Evaporator is designed to deliver high-efficiency concentration and separation for demanding processes. Crafted from premium 304 stainless steel, this evaporator offers exceptional corrosion resistance, durability, and hygiene, making it ideal for food, pharmaceutical, chemical, and wastewater treatment applications. With a robust PLC control system and a capacity range of 5–10 tons per hour, it ensures precise operation, energy savings, and consistent output.
This four-effect evaporator employs a plate-type heat exchanger design, which maximizes heat transfer efficiency while minimizing footprint. The multi-effect configuration reuses vapor from one effect to heat the next, significantly reducing steam consumption compared to single-effect units. Our PLC control system provides intuitive touch-screen operation, real-time monitoring of temperature, pressure, and flow rates, and automated adjustments for optimal performance. Whether you need to concentrate liquid products, recover solvents, or treat industrial wastewater, this evaporator delivers reliable results with minimal downtime.
Key Features & Technical Specifications
- Material: 304 stainless steel construction – excellent resistance to corrosion and easy cleaning, compliant with food-grade standards.
- Capacity: 5–10 T/H (tons per hour) – adjustable to meet specific production requirements.
- Control: Fully automatic PLC control with HMI touchscreen – supports remote monitoring and data logging.
- Energy Efficiency: Four-effect design reduces steam consumption by up to 40% compared to single-effect evaporators.
- Compact Footprint: Plate-type heat exchangers save floor space while offering high heat transfer coefficients.
- Customizable Options: Available with CIP (Clean-in-Place) system, automatic discharge, and different heating sources (steam, hot water, thermal oil).
- Safety: Equipped with over-temperature, over-pressure protection, and emergency stop functions.
| Parameter | Specification |
|---|---|
| Model | QCP-4E-5-10 |
| Evaporation Capacity | 5,000 – 10,000 kg/h |
| Number of Effects | 4 |
| Operating Temperature | 60 – 120 °C (adjustable per effect) |
| Steam Consumption | Approx. 0.28 – 0.35 kg steam per kg water evaporated |
| Power Supply | 380V / 50Hz (customizable) |
| Control System | PLC + HMI (Siemens or equivalent) |
| Material | 304 Stainless Steel |
The plate-type design offers distinct advantages over traditional tubular evaporators: higher heat transfer coefficients, easier cleaning, and lower maintenance costs. Each effect is optimized for a specific temperature and pressure profile, ensuring gentle processing for heat-sensitive products. The PLC system automatically adjusts feed rate, steam pressure, and vacuum levels to maintain stable operation and protect product quality. Operators can access real-time data via the touchscreen or even remotely through optional SCADA integration.
Application Benefits
- Food & Beverage: Concentrate fruit juices, dairy products, and extracts without flavor loss.
- Pharmaceutical: Evaporate herbal extracts, APIs, and fermentation broths under gentle conditions.
- Chemical: Recover solvents, concentrate acids or salts, and treat wastewater.
- Wastewater: Reduce volume of industrial effluent, recover valuable by-products.
As a trusted manufacturer with annual export value exceeding US$10 million, we have shipped our evaporators to markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our factory is certified with ISO9001, ISO14001, and other international standards, ensuring strict quality control from raw material to final assembly. We also offer comprehensive after-sales support, including installation guidance, training, and spare parts supply.
Choose Qingdao Conqinphi for your evaporation needs. Our team of experienced engineers can customize the evaporator to match your specific liquid properties, capacity, and automation requirements. Contact us today for a detailed quotation or to arrange a factory visit. Let us help you achieve efficient, sustainable, and profitable production.
Frequently Asked Questions (FAQ)
-
Q: What is the advantage of a four-effect evaporator over a single-effect?
A: A four-effect evaporator reuses steam from the first effect to heat subsequent effects, reducing overall steam consumption by up to 75% compared to a single-effect unit. This significantly lowers operating costs and energy usage. -
Q: Can this evaporator handle viscous liquids?
A: Yes, the plate-type design allows for efficient heat transfer even with moderately viscous liquids. However, for extremely viscous products, we recommend consulting our engineers to tailor the design (e.g., using larger gaps or special plates). -
Q: What kind of control system is included?
A: The evaporator comes with a PLC-based control system with a color touchscreen HMI. It can monitor and control temperature, pressure, flow rate, and level. Options for remote monitoring and data logging are available. -
Q: Is the equipment easy to clean?
A: Absolutely. The plate heat exchangers are designed for CIP (Clean-in-Place) cleaning. The system can be flushed with cleaning solutions without disassembly, reducing downtime and labor. -
Q: What are the required utilities for operation?
A: Typical requirements include steam (or other heating medium), cooling water, electricity (380V/50Hz), and compressed air for control valves. Our team can help you calculate exact consumption based on your specific conditions. -
Q: Does the evaporator come with any certifications?
A: Yes, our factory holds ISO9001, ISO14001, and other certifications. The evaporator can be manufactured to meet ASME, CE, or other international standards upon request. Please specify your requirements. -
Q: What is the lead time for this evaporator?
A: Typically 30–45 days after order confirmation, depending on customization and production schedule. We can expedite for urgent orders. -
Q: Do you provide installation and after-sales service?
A: Yes, we offer on-site installation guidance, commissioning support, and training for your operators. Spare parts are readily available, and our technical team is available for remote troubleshooting.
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