Contact Platform Support
Help CenterAutomatic MVR Evaporator Equipment for Salt Production
Product Spotlights
Related Products
-
MVR Evaporator for Food and Beverage ConcentrationUS$ 520 - 85000MOQ: 1 Combo -
MVR Evaporator Equipment With Mill Test Report and Installation GuideUS$ 520 - 85000MOQ: 1 Combo
-
Compact Industrial MVR Evaporator for Chemical ProcessingUS$ 520 - 85000MOQ: 1 Combo
-
MVR Evaporator Equipment for Pharmaceutical Wastewater TreatmentUS$ 520 - 85000MOQ: 1 Combo
-
Customized MVR Evaporator System for Zero Liquid DischargeUS$ 520 - 85000MOQ: 1 Combo
As a leading manufacturer in environmental technology, Qingdao Conqinphi Environmental Technology Group is proud to introduce our advanced Automatic MVR Evaporator Equipment, engineered specifically for efficient and sustainable salt production. With our foundation built on a large-scale manufacturing facility and a decade of industry experience since 2015, we specialize in delivering robust solutions that meet the rigorous demands of global markets, from North America to Southeast Asia. Our MVR evaporator stands out by transforming the energy-intensive process of brine concentration into a highly efficient, automated operation, directly addressing the core needs of salt producers for lower operational costs and enhanced productivity. This equipment embodies our commitment to innovation, combining intelligent automation with proven Mechanical Vapor Recompression technology to offer a reliable cornerstone for modern salt manufacturing facilities.
The core of our system is the Mechanical Vapor Recompression (MVR) technology, which drastically reduces energy consumption. Unlike traditional multi-effect evaporators that require a continuous input of fresh steam, the MVR system recompresses the vapor produced during evaporation, raising its temperature and pressure so it can be reused as the heating medium. This creates a highly efficient thermal cycle.
- Energy Savings: Can reduce energy consumption by up to 90% compared to conventional single-effect evaporators.
- Fully Automated Operation: Integrated PLC and SCADA systems allow for continuous, hands-off operation with real-time monitoring and adjustment of key parameters.
- Superior Product Quality: Gentle evaporation under controlled temperatures and pressures helps produce high-purity salt crystals with consistent size.
- Compact Footprint: The high efficiency of MVR technology often results in a more compact plant layout compared to multi-effect systems of similar capacity.
- Corrosion-Resistant Construction: Critical components in contact with brine are fabricated from materials like titanium, duplex stainless steel, or high-grade alloys to ensure long service life.
- Zero Liquid Discharge (ZLD) Compatibility: The system can be integrated into ZLD workflows, concentrating brine to near dryness and minimizing wastewater.
Our equipment is designed for flexibility and can be tailored to various production scales and specific brine chemistries. Below is a summary of typical technical specifications and configurations available:
| Parameter | Specification / Option |
|---|---|
| Evaporation Capacity | Customizable from 1 to 100 tons of water evaporation per hour |
| Final Salt Concentration | Up to 95% solids or higher, producing slurry for centrifuge or dryer |
| Heat Transfer Surface Material | Titanium, Duplex Stainless Steel (2205/2507), Hastelloy |
| Compressor Type | Centrifugal or Roots-type mechanical vapor compressor |
| Control System | PLC (Siemens/Allen-Bradley) with color HMI touchscreen |
| Utility Requirements | Primarily electrical power for compressor and pumps; minimal cooling water |
| Pre-treatment Integration | Options for softening, filtration, and anti-scalant dosing systems |
| Post-treatment Options | Integration with centrifuges, fluidized bed dryers, and packaging lines |
The benefits for your salt production operation are substantial. By automating the most critical and energy-consuming step, you achieve remarkable operational stability and cost predictability. The reduction in steam boiler dependency not only cuts fuel costs but also simplifies plant infrastructure and reduces emissions. The consistent product output minimizes quality rejects and enhances your market competitiveness. Furthermore, the system's robust design, backed by our manufacturing expertise in a 10,000-30,000 sqm facility, ensures high availability and minimal downtime, protecting your investment.
Trust in Qingdao Conqinphi is built on a solid foundation. We support a workforce of 201-300 skilled professionals and maintain a significant annual export value, demonstrating our capacity to serve international clients reliably. Our equipment is shipped globally from the Port of Qingdao, with extensive experience in all major markets. While we adhere to stringent internal quality management protocols, our technical team provides comprehensive support from design and commissioning to after-sales service. Choosing our Automatic MVR Evaporator means partnering with a manufacturer dedicated to providing a durable, efficient, and intelligent solution that will optimize your salt production for years to come. Contact us today to discuss how we can configure a system to meet your specific capacity and purity targets.
Frequently Asked Questions (FAQ)
Q1: What is the primary advantage of an MVR evaporator over a traditional multi-effect evaporator for salt production?
A1: The key advantage is dramatically lower energy consumption. An MVR system reuses vapor by mechanically compressing it, requiring primarily electrical energy instead of a continuous supply of fresh steam. This often leads to operational cost savings of 60% or more compared to conventional systems.
Q2: How automated is the "Automatic MVR Evaporator"? What level of manual intervention is required?
A2: The system is designed for full automation. Once set parameters are entered, the PLC control system manages startup, continuous operation (including concentration control, compressor speed, and pump sequencing), and shutdown. Manual intervention is typically only needed for routine maintenance or to adjust setpoints.
Q3: Can this equipment handle different types of brine or saltwater?
A3: Yes, but the specific brine composition is critical for design. We engineer the materials of construction (e.g., titanium for chlorides, special alloys for sulfates) and may recommend pre-treatment steps based on your feed water analysis to prevent scaling and corrosion.
Q4: What is the typical payback period for investing in this energy-efficient equipment?
A4: The payback period varies based on local energy costs, scale of operation, and the system it replaces. For facilities with high steam costs, the investment in an MVR evaporator often pays for itself through energy savings within 2 to 4 years.
Q5: What kind of after-sales support and service do you provide?
A5: We provide remote technical support, detailed operation & maintenance manuals, and offer on-site commissioning and training by our engineers. Availability of spare parts and optional service contracts can be discussed to ensure long-term reliability.
Q6: Is the system supplied as a complete, pre-assembled unit?
A6> We typically supply major components as pre-assembled skids (e.g., compressor skid, control skid) to minimize on-site installation time and cost. The final integration is done at your plant under our technical guidance.
Q7: How does the system manage scaling, a common issue in evaporators?
A7> Scaling is managed through a combination of proper material selection, controlled operating temperatures, and often, integrated anti-scalant dosing systems. The design includes provisions for periodic cleaning-in-place (CIP) to maintain optimal heat transfer efficiency.
Q8: Can the final product be customized in terms of crystal size and moisture content?
A8> Yes, the evaporation and crystallization parameters (such as saturation control and circulation rate) can be adjusted within the automated system to influence crystal growth. The final moisture content is determined by the downstream equipment (centrifuge, dryer) which can be integrated into the overall package.
Send Inquiry to This Supplier
You May Also Like
-
Durable MVR Evaporator With Titanium Heat ExchangerUS$ 520 - 85000MOQ: 1 Combo
-
Energy Efficient MVR Evaporator System With 1000kg/hr CapacityUS$ 520 - 85000MOQ: 1 Combo
-
Customizable Double-effect MVR Evaporator for Specific Industrial Effluent VolumeUS$ 7420 - 950000MOQ: 5 Combos
-
Double-effect MVR Evaporator With Technical Training and On-site Installation SupportUS$ 7420 - 950000MOQ: 5 Combos
-
Robust Double-effect MVR Evaporator With Integrated CIP System for Dairy IndustryUS$ 7420 - 950000MOQ: 5 Combos
-
Double-effect MVR Evaporator With Automatic Control for High-Salinity Industrial Brine TreatmentUS$ 7420 - 950000MOQ: 5 Combos
-
304 Stainless Steel Double-effect MVR Evaporator With PLC Control for Pharmaceutical WastewaterUS$ 7420 - 950000MOQ: 5 Combos
-
Double-effect MVR Evaporator System With Mill Test Report and 1-Year WarrantyUS$ 7420 - 950000MOQ: 5 Combos
-
Double-effect MVR Evaporator With Stainless Steel Construction and Standard Compliant DesignUS$ 7420 - 950000MOQ: 5 Combos
-
Compact Double-effect MVR Evaporator for Laboratory Scale Evaporation TrialsUS$ 7420 - 950000MOQ: 5 Combos
