High Efficiency MVR Evaporator System for Chemical Industry, 5000 L/H Capacity
Product Spotlights
As a leading manufacturer with over a decade of experience, Qingdao Conqinphi Environmental Technology Group specializes in providing advanced, energy-saving solutions for industrial processes. Our High Efficiency MVR Evaporator System is engineered specifically for the demanding needs of the chemical industry, offering a robust 5000 L/H capacity to handle concentrated wastewater streams efficiently and sustainably.
This system represents a significant technological advancement in evaporation, focusing on operational cost reduction and environmental compliance.
Core Technology & Product Features:
- Mechanical Vapor Recompression (MVR) Principle: The core of our system's efficiency lies in the MVR technology. Instead of using fresh steam, the system recompresses the vapor generated during evaporation, raising its temperature and pressure, and then reuses it as the primary heat source. This closed-loop cycle dramatically reduces external energy input.
- High-Efficiency Thermal Design: The evaporator is designed with optimized heat transfer surfaces and flow paths to maximize the utilization of the recompressed vapor, ensuring minimal thermal losses.
- Corrosion-Resistant Construction: Built primarily with high-grade stainless steel (specific grades available upon request), the system withstands the aggressive chemical environments common in industry applications.
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Integrated System Components: The system is a complete package including:
- Pre-heater: Raises feed temperature using recovered heat.
- Evaporator vessel: Main unit where concentration occurs.
- Vapor-liquid separator: Efficiently separates concentrated liquid from vapor.
- Centrifugal compressor: Key component for vapor recompression.
- Condensate recovery system: Collects and manages condensed water.
- PLC Control Panel: For automated operation and monitoring.
- Automated PLC Control System: Ensures stable operation, optimizes energy consumption, and provides real-time monitoring of key parameters like temperature, pressure, flow rate, and concentration.
Technical Specifications & Performance Advantages:
| Parameter | Specification / Advantage |
|---|---|
| Standard Capacity | 5000 liters per hour (feed solution) |
| Energy Consumption | Significantly lower than traditional multi-effect evaporators; primary energy is electrical power for the compressor. |
| Water Recovery | Produces high-quality condensate water that can often be reused within the plant. |
| Concentration Ratio | Can achieve high final concentrations, reducing waste volume for disposal. |
| Operating Temperature | Lower operating temperatures compared to some methods, which can benefit heat-sensitive materials. |
| Space Requirement | Compact design due to high single-unit efficiency. |
| Key Benefits for Clients |
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Target Applications in the Chemical Industry:
- Concentration and treatment of inorganic salt solutions (e.g., NaCl, KCl).
- Recovery of solvents or valuable chemicals from process streams.
- Treatment of dyeing, pesticide, or pharmaceutical wastewater.
- Desalination or concentration of organic acid streams.
Backed by our company's strong commitment to quality management systems, including ISO 9001 and ISO 14000 certifications, this MVR Evaporator System is manufactured in our sizable facilities with strict process controls. Our extensive export experience to global markets ensures that the product meets international technical and operational expectations. The system's high-efficiency design directly translates into lower long-term operating expenses for your facility, making it not just an equipment purchase, but a strategic investment in cost reduction and sustainable operation. We encourage you to contact us with your specific process parameters for a tailored solution that maximizes your benefits.
Frequently Asked Questions (FAQ):
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Q: How does the energy savings of an MVR system compare to a traditional multi-effect evaporator?
A: MVR systems typically use only electrical energy for the compressor, whereas multi-effect evaporators require a continuous supply of fresh steam. The MVR can achieve energy savings of 60% or more in many applications, as it recirculates and reuses the evaporation vapor. -
Q: Is the 5000 L/H capacity fixed, or can it be adjusted for my needs?
A: The 5000 L/H is a standard model capacity. We can design and manufacture systems with different capacities based on your specific feed flow rate and concentration requirements. -
Q: What kind of maintenance does the centrifugal compressor require?
A: The compressor is a key component and is designed for robust industrial service. Maintenance typically involves regular checks of bearings, seals, and vibration, following a scheduled plan. Its reliability is high with proper operation. -
Q: Can this system handle feeds with high solids content or fouling tendencies?
A: The design can accommodate various feed characteristics. For feeds with high solids or fouling potential, optional design features like specific material choices, cleaning systems, or pre-treatment recommendations can be discussed. -
Q: What is the quality of the recovered condensate water?
A: The condensate is typically very pure, as it is essentially distilled water. Its quality depends on the feed composition and the system's separation efficiency. It can often be reused as cooling water or for other non-critical processes within the plant. -
Q: How automated is the control system? Can it integrate with our plant's DCS?
A: The system comes with a comprehensive PLC-based control system that automates start-up, operation, shutdown, and monitoring. It typically has communication capabilities (e.g., Profibus, Ethernet) that allow for integration with a plant's wider Distributed Control System (DCS). -
Q: What are the typical installation requirements and timeframe?
A: Installation requires a suitable foundation, utility connections (power, water), and possibly a feed/pre-treatment system. The timeframe depends on site readiness and system complexity, but we provide detailed installation guidelines and can offer support services. -
Q: Does your company provide after-sales support and technical training?
A: Yes, we provide comprehensive after-sales support including operational training for your staff, technical documentation, and access to our service team for troubleshooting and maintenance advice.
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