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Food Grade Multi-effect Evaporator for Juice Concentration
Product Spotlights
High-efficiency multi-effect evaporator designed for juice concentration, featuring food-grade stainless steel construction for hygiene and gentle thermal processing to preserve flavor and nutrients. Offers significant energy savings through cascading heat reuse, scalable capacities, and advanced PLC automation. Ideal for producers seeking to lower operational costs while enhancing product quality and production capacity.
US$ 6470 - 869000
MOQ: 1 Combo
Key Specifications
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Material:
Other, Food-grade stainless steel (e.g., 304, 316L)
Application:
Other, Juice concentration
Capacity Range:
Customizable from pilot scale to large industrial
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
10 days
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Material
Other, Food-grade stainless steel (e.g., 304, 316L)
Application
Other, Juice concentration
Capacity Range
Customizable from pilot scale to large industrial
Configuration
Multi-effect (MEE) with optional MVR (Mechanical Vapor Recompression)
Key Feature
High energy efficiency with low steam consumption
Control System
PLC-based automatic control system
Design Standard
Designed to meet food-grade hygiene requirements
Optional Features
CIP (Clean-in-Place) system, heat recovery, custom finishes
As a leading manufacturer specializing in advanced separation and concentration technologies, Qingdao Conqinphi Environmental Technology Group is proud to present our high-performance Food Grade Multi-effect Evaporator. Engineered for the demanding requirements of the food and beverage industry, particularly for juice concentration, this system is designed to deliver exceptional product quality while maximizing operational efficiency and minimizing energy costs. With over eight years of experience since our establishment in 2015 and a sprawling manufacturing facility, we have developed deep expertise in creating reliable, scalable evaporation solutions that help our global clients enhance their production capabilities and profitability.
The core principle of our Multi-effect Evaporator (MEE) lies in its intelligent reuse of latent heat. Unlike single-effect evaporators, our system cascades vapor from one effect to serve as the heating medium for the next, dramatically reducing steam consumption. This makes it a highly sustainable and cost-effective choice for large-scale concentration processes.
Key Technical Features & Advantages:
- Superior Energy Efficiency: By utilizing multiple effects (typically 3 to 5 effects, customizable), the system significantly lowers specific steam consumption compared to traditional single-effect units, leading to substantial operational cost savings.
- Food-Grade Construction: All product-contact surfaces are constructed from high-quality, corrosion-resistant stainless steel (304 or 316L). The design prioritizes smooth surfaces, minimal dead zones, and easy cleanability to meet stringent food safety standards like HACCP.
- Gentle Thermal Processing: Operates under optimized vacuum conditions, which lowers the boiling point of the juice. This gentle evaporation helps preserve vital nutrients, natural flavors, colors, and aromas, resulting in a superior quality concentrate.
- High Concentration Ratio & Dry Solids Content: Capable of achieving high final Brix levels (e.g., 65-72°Brix for fruit juices) efficiently, reducing downstream drying costs or preparing the product directly for aseptic storage and transportation.
- Flexible & Scalable Design: Our systems are not one-size-fits-all. We offer scalable designs from pilot plants for R&D to large-capacity industrial units, ensuring the solution matches your specific throughput requirements.
- Advanced Automation & Control: Equipped with a user-friendly PLC-based control system for precise regulation of temperature, pressure, flow rates, and density. This ensures consistent product quality, operational stability, and reduced manual intervention.
- Optional MVR Integration: For ultimate energy savings, a Mechanical Vapor Recompression (MVR) system can be integrated. An MVR unit recompresses the vapor from the last effect, recycling its heat energy and further minimizing external steam requirements.
- Integrated CIP System: An optional Clean-in-Place (CIP) system ensures thorough, automated cleaning and sanitation, reducing downtime between batches and maintaining the highest hygiene standards.
Typical Technical Specifications Table:
| Parameter | Specification / Range |
|---|---|
| Evaporator Type | Forced Circulation / Falling Film Multi-effect (MEE) |
| Number of Effects | 3, 4, 5, or customizable |
| Material of Construction (Wetted Parts) | Food-grade Stainless Steel (SS304 / SS316L) |
| Capacity (Feed Rate) | From 500 kg/hr to 50,000 kg/hr or more |
| Final Concentration (Brix) | Adjustable, typically up to 65-72°Brix for juices |
| Steam Consumption (approx.) | As low as 0.1 - 0.3 kg steam/kg water evaporated (depending on effects) |
| Vacuum System | Integrated steam ejector or liquid ring vacuum pump |
| Control System | PLC with touchscreen HMI, automatic or semi-automatic modes |
Benefits for Your Business:
- Lower Operating Costs: Drastic reduction in steam and energy usage translates directly to a lower cost per ton of concentrate produced.
- Enhanced Product Quality: Gentle evaporation preserves heat-sensitive components, allowing you to market a premium, natural-tasting product.
- Increased Production Capacity: Efficient, continuous operation enables higher throughput and better utilization of your production line.
- Reduced Environmental Footprint: Lower energy consumption and efficient water removal contribute to more sustainable manufacturing.
- Operational Reliability & Safety: Robust construction, automated controls, and adherence to industry standards ensure safe and dependable long-term operation.
Backed by our comprehensive quality management systems, including ISO9001 and HACCP support, every evaporator we produce undergoes rigorous testing. Our global footprint, serving markets from North America and Europe to Southeast Asia and Africa, with an annual export value of US$10-50 Million, is a testament to the reliability and performance of our equipment. With a dedicated team of 201-300 professionals operating from our 10,000-30,000 sqm facility, we possess the capacity and expertise to deliver a turnkey solution tailored to your juice concentration needs. Choose Qingdao Conqinphi for an evaporation system that combines proven technology, food-grade integrity, and exceptional economic value.
Frequently Asked Questions (FAQ)
-
What types of juice can this evaporator concentrate?
Our multi-effect evaporators are versatile and suitable for concentrating a wide range of fruit and vegetable juices, including orange, apple, grape, tomato, pineapple, and berry juices. The gentle thermal process is also applicable for heat-sensitive products like dairy whey and certain pharmaceutical extracts. -
How does the multi-effect design save energy?
The system uses the vapor generated in one effect as the heating steam for the next effect. This cascading reuse of latent heat means only the first effect requires fresh steam input, leading to a reduction in total steam consumption by up to 70-80% compared to a single-effect system. -
What is the difference between MEE and MVR?
Multi-Effect Evaporation (MEE) saves energy by reusing vapor across multiple stages. Mechanical Vapor Recompression (MVR) is a different, often complementary, technology that mechanically compresses vapor to increase its temperature for reuse. An MVR system can be even more energy-efficient and is often used as a standalone or integrated with the last effect of an MEE for maximum savings. -
Is the system easy to clean and maintain?
Yes. Designed with food-grade hygiene in mind, it features smooth, polished surfaces and minimal internal obstructions. An optional Clean-in-Place (CIP) system can be provided for automated, efficient cleaning, reducing labor and downtime. -
Can you provide a pilot-scale unit for testing?
Absolutely. We offer pilot-scale evaporators that allow you to test your specific juice feedstock and process parameters before committing to a full-scale industrial investment. This ensures the design is optimized for your product. -
What after-sales support do you offer?
Our support includes detailed installation guidance, comprehensive operator training, readily available spare parts, and ongoing technical assistance. We are committed to the long-term performance of your equipment. -
How do you determine the required number of effects for my application?
The optimal number of effects (3, 4, 5, etc.) is determined through a technical evaluation based on your desired capacity, inlet/outlet concentrations, available utilities (steam, cooling water), and target energy savings. Our engineers will perform this analysis to recommend the most cost-effective configuration. -
Are your systems compliant with international food safety standards?
Our equipment is designed and fabricated to meet the hygienic requirements of global food safety standards. While we design to facilitate compliance, final certification of the production process is the responsibility of the end-user. We use food-grade materials and designs that support standards like HACCP.
Send Inquiry to This Supplier
Miss scarlet
Sales
1Yr
Qingdao, Shandong, China
1Yr
Business Type
Manufacturer
Year Established
2015
Factory Size
10,000-30,000 square meters
Annual Export Value
US$10 Million - US$50 Million
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