10 TPD Scraper Low Temperature Vacuum Drying Crystallizer for MVR MEE Mother Liquor Recovery
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is a professional manufacturer established in 2015, with a factory area of 10,000-30,000 square meters and over 200 employees. We specialize in advanced environmental equipment for wastewater treatment and resource recovery. Our 10 TPD Scraper Low Temperature Vacuum Drying Crystallizer is a high-efficiency solution designed specifically for MVR (Mechanical Vapor Recompression) and MEE (Multiple Effect Evaporation) mother liquor recovery. This equipment effectively reduces waste volume, recovers valuable salts, and minimizes energy consumption, making it an ideal choice for chemical, pharmaceutical, and brine processing industries.
This crystallizer combines scraper agitation, low-temperature operation, and vacuum drying technology to achieve superior crystallization performance. It handles high-viscosity, scaling-prone mother liquor with ease, ensuring continuous operation and easy cleaning. The following sections detail its features, technical specifications, and benefits.
Key Features and Advantages
- Scraper Mechanism: Continuous scraping prevents scaling on heating surfaces, maintaining heat transfer efficiency and reducing downtime for cleaning.
- Low Temperature Operation: Operates at low temperatures (typically 40-70°C) under vacuum, preserving heat-sensitive materials and reducing energy consumption.
- Vacuum Drying: Combined vacuum drying ensures complete removal of residual moisture, producing dry, free-flowing crystals suitable for further processing or disposal.
- 10 TPD Capacity: Designed to process 10 tons per day of mother liquor, suitable for medium-scale industrial applications.
- Customizable Materials: Available in stainless steel, Hastelloy, or other corrosion-resistant alloys based on the chemical properties of the mother liquor.
- PLC Automatic Control: Touch-screen control system with real-time monitoring of temperature, pressure, scraper speed, and discharge, ensuring stable operation and minimal manual intervention.
- Energy Efficient: Integrates with MVR/MEE systems to reuse latent heat, significantly lowering operational costs.
- Environmentally Friendly: Reduces waste liquid volume and recovers valuable salts, supporting circular economy and zero liquid discharge (ZLD) goals.
Technical Specifications
| Parameter | Value |
|---|---|
| Processing Capacity | 10 TPD (tons per day) |
| Operating Temperature | 40-70°C (customizable) |
| Operating Pressure | -0.08 to -0.095 MPa (vacuum) |
| Scraper Speed | 0.5-5 rpm (adjustable) |
| Material of Construction | SS304 / SS316L / Hastelloy C276 (optional) |
| Heating Medium | Steam / Hot water / Thermal oil |
| Power Consumption | ~15-25 kW (depending on configuration) |
| Control System | PLC + HMI touch screen |
| Dimensions (L×W×H) | Customizable based on site |
| Weight | Approx. 5,000-8,000 kg |
Benefits for Your Business
- Reduced Waste Disposal Costs: By recovering salts and reducing liquid volume, you lower the expense of wastewater treatment and disposal.
- Product Recovery: Valuable salts or chemicals can be recovered as dry crystals, generating additional revenue.
- Low Maintenance: The scraper design minimizes scaling and fouling, extending equipment life and reducing maintenance frequency.
- Energy Savings: Low-temperature vacuum operation consumes less energy compared to traditional high-temperature drying methods.
- Compliance with Environmental Regulations: Helps achieve zero liquid discharge (ZLD) targets, meeting strict environmental standards.
- Flexible Customization: We offer tailored solutions for different mother liquor compositions, including acidic, alkaline, or high-salinity streams.
Trust and Reliability
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a trusted manufacturer since 2015, with a factory size of 10,000-30,000 sqm and an annual export value of US$10-50 million. Our products are certified by ISO9001, ISO14000, OHSAS18001, and other industry standards. We serve customers across North America, South America, Europe, Asia, Africa, and Oceania. With a team of 201-300 skilled employees, we ensure rigorous quality control, timely delivery, and comprehensive after-sales support. Our 10 TPD Scraper Low Temperature Vacuum Drying Crystallizer has been successfully deployed in numerous MVR/MEE mother liquor recovery projects, delivering consistent performance and customer satisfaction. Contact us today for a customized solution that meets your specific requirements!
Frequently Asked Questions (FAQ)
-
What types of mother liquor can this crystallizer handle?
It is suitable for various mother liquors from MVR/MEE systems, including brine, sodium sulfate, ammonium sulfate, chloride salt solutions, and other high-salinity or scaling-prone streams. The material of construction can be customized for corrosive environments. -
How does the scraper mechanism prevent scaling?
The scraper blades continuously rotate against the heating surface, removing any deposits before they build up. This ensures stable heat transfer and reduces the need for frequent cleaning. -
What is the typical energy consumption per ton of product?
Energy consumption depends on the mother liquor characteristics and operating parameters. Typically, it ranges from 150-250 kWh per ton of dry crystals, significantly lower than traditional drying methods. -
Can this equipment be integrated with existing MVR or MEE systems?
Yes, the crystallizer is designed to work seamlessly with MVR/MEE systems. Our engineers can provide piping and control integration support to match your existing setup. -
What is the warranty period?
We offer a standard 12-month warranty from the date of commissioning. Extended warranty options are available upon request. -
How long does the delivery take?
Lead time is typically 30-45 days after order confirmation, depending on customization requirements. For urgent orders, please contact our sales team for expedited options. -
Do you provide installation and commissioning services?
Yes, we offer on-site installation supervision and commissioning support. Our technical team can also train your operators for smooth operation. -
What certifications does this product have?
The equipment is manufactured under ISO9001 quality management system and meets relevant safety and environmental standards (ISO14000, OHSAS18001). Specific certifications for your region can be arranged as needed.
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