Automatic Evaporation Crystallization Equipment With PLC Control, 304 Stainless Steel, 220V, for Industrial Use
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established in 2015, with a factory area of 10,000–30,000 m² and over 200 employees) is proud to present our Automatic Evaporation Crystallization Equipment with PLC Control. This cutting-edge system is engineered from premium 304 stainless steel, operates at 220V, and is specifically designed for demanding industrial applications. By combining intelligent automation with robust construction, our equipment delivers reliable, energy-efficient solutions for wastewater reduction, chemical recovery, and zero-liquid discharge (ZLD) processes. With an annual export value exceeding US$10 million and shipments to markets worldwide, we have proven our capability to meet global industrial standards.
Our evaporation crystallization equipment is built to handle complex liquid waste streams, converting them into valuable solids or concentrated liquids while recovering clean water. The PLC control system ensures precise monitoring and adjustment of temperature, pressure, feed rate, and discharge cycles, minimizing human intervention and maximizing operational safety. Whether you are treating metalworking fluids, pharmaceutical by-products, or chemical effluents, this equipment offers a scalable and customizable solution that aligns with your production goals.
Key Features & Technical Specifications
- PLC-Based Automation: Touchscreen interface with real-time data logging, alarm notifications, and remote monitoring capability (optional).
- 304 Stainless Steel Construction: Corrosion-resistant, easy to clean, and compliant with food-grade or pharmaceutical-grade requirements.
- Energy-Efficient Design: Integrated heat recovery system reduces energy consumption by up to 30% compared to traditional evaporators.
- Modular Configuration: Expandable capacity from 100 L/h to 10,000 L/h (customizable per request).
- Multi-Source Heating: Electric heating (220V/380V available) or steam heating (optional).
- Automatic Discharge: Timed or density-based discharge of concentrated slurry or crystallized solids.
- Built-in Safety Features: Over-temperature protection, low-level alarm, emergency shutdown, and pressure relief valves.
- Low Maintenance: Self-cleaning mechanisms and anti-scaling design reduce downtime.
| Parameter | Value / Range |
|---|---|
| Material of Construction | 304 Stainless Steel (316L optional) |
| Power Supply | 220V, 50/60Hz (3-phase, customizable) |
| Control System | PLC + HMI (Siemens or Mitsubishi, optional) |
| Evaporation Temperature | 40°C – 120°C (adjustable) |
| Processing Capacity | 100 L/h – 10,000 L/h (custom) |
| Operating Pressure | Atmospheric or vacuum (optional) |
| Dimensions (L×W×H) | Varies by capacity; compact design available |
| Weight | Approx. 500 kg – 5,000 kg |
The equipment is designed to achieve up to 99% water recovery from industrial wastewater, significantly reducing disposal costs. The PLC program allows operators to set target concentration levels, automatically adjusting feed and heating parameters to maintain stable output quality. This not only improves process repeatability but also ensures compliance with environmental discharge regulations.
Why Choose Our Evaporation Crystallization Equipment?
- Proven Reliability: Our systems have been installed in over 30 countries, handling diverse industrial streams including chemical, pharmaceutical, food processing, and electroplating.
- Customized Solutions: We offer free process evaluation and tailor the equipment to your specific wastewater characteristics and space constraints.
- Global Support: With a dedicated engineering team and a network of service partners, we provide installation, commissioning, and after-sales training.
- Cost-Effective Operation: The combination of PLC automation and energy recovery lowers your overall operating expenses, with a typical payback period of 12–18 months.
- Compliance & Certifications: Our manufacturing facility is ISO9001, ISO14001, and OHSAS18001 certified, ensuring consistent quality and safety standards.
Backed by a factory spanning 10,000–30,000 m² and a team of 201–300 professionals, Qingdao Conqinphi Environmental Technology Group Co., Ltd. has delivered high-quality evaporation systems to clients across North America, Europe, Asia, Africa, and Oceania. Our annual export value of US$10 million–US$50 million reflects the trust that global customers place in our products. We also hold multiple certifications including HACCP, TL900, QS9000, SA8000, ISO9004, ISO17799, ISO10441, ISO16949, TS16969, ISO19011:2000, and others, demonstrating our commitment to excellence.
If you are looking for a reliable, automated evaporation crystallization solution that reduces waste volume, recovers valuable resources, and meets strict environmental norms, our PLC-controlled 304 stainless steel equipment is the right choice. We invite you to contact us today for a free consultation and quotation. Our engineers will help you select the optimal configuration for your operation.
Frequently Asked Questions (FAQ)
- Q: What types of wastewater can this equipment handle?
- Q: Is the PLC control compatible with existing SCADA systems?
- Q: What is the typical power consumption for a 1000 L/h unit?
- Q: How often does the equipment require maintenance?
- Q: Can the equipment be used for zero-liquid discharge (ZLD) applications?
- Q: What is the warranty period for this equipment?
- Q: Do you provide installation and training?
- Q: Can the PLC recipe be customized for different feed compositions?
A: It is suitable for a wide range of industrial effluents including high-salinity brine, chemical solvents, pharmaceutical residues, metalworking fluids, landfill leachate, and food processing wash water. Please provide your water analysis for a customized recommendation.
A: Yes, our PLC supports standard communication protocols such as Modbus, Profibus, and Ethernet/IP, allowing integration with most plant automation systems. Remote monitoring via cloud is also available as an option.
A: For a 1000 L/h system operating at 220V, the average power consumption is approximately 25–35 kW, depending on the feed concentration and evaporation temperature. Our energy recovery module can reduce this by up to 30%.
A: Routine maintenance is recommended every 3–6 months, including cleaning of heat exchange surfaces and inspection of seals and valves. The self-cleaning design reduces scaling, minimizing manual intervention.
A: Absolutely. Our evaporation crystallization system is a key component of ZLD processes, converting liquid waste into solid cake and distilled water, leaving no liquid discharge.
A: Standard warranty is 12 months from the date of commissioning. Extended warranty and spare parts packages are available upon request.
A: Yes, we offer on-site installation supervision, commissioning, and operator training for your team. Online technical support is also available worldwide.
A: Yes, the PLC supports multiple recipe storage, allowing you to switch between preset parameters for different wastewater types. This ensures optimal performance across varying operating conditions.
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