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Four-Effect Evaporation Crystallization Unit With Integrated CIP System
Product Spotlights
Four-effect evaporation maximizes energy efficiency, drastically cutting steam costs. Integrated crystallization ensures precise control over crystal quality and yield. The built-in CIP system automates cleaning, enhancing hygiene, safety, and productivity while reducing downtime and labor. Customizable design from a certified manufacturer fits diverse industrial applications.
US$ 5260 - 95890
MOQ: 1 Combo
Key Specifications
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Material:
Other, High-grade stainless steel (e.g., 316L)
Application:
Other, Wastewater treatment
Capacity/Size:
Customizable from pilot-scale to industrial-scale
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
60 days
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Material
Other, High-grade stainless steel (e.g., 316L)
Application
Other, Wastewater treatment
Capacity/Size
Customizable from pilot-scale to industrial-scale
Configuration
Four-effect evaporation with integrated crystallization & CIP
Standard/Certification
Manufactured under ISO9001 quality management system
Model
Multiple models available based on feed characteristics
Function
Concentration, crystallization, and automatic cleaning
As a leading manufacturer specializing in advanced environmental technology solutions, Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents its state-of-the-art Four-Effect Evaporation Crystallization Unit with Integrated CIP (Cleaning In Place) System. Established in 2015 and operating from a substantial facility in Qingdao, China, we combine rigorous quality control (ISO9001) with extensive engineering expertise to deliver robust, efficient systems for global markets. This integrated unit represents a significant leap in process efficiency, designed to handle challenging concentration and crystallization tasks while ensuring unparalleled operational hygiene and reduced downtime through its built-in CIP capability.
The core value of this system lies in its multi-stage design and automation. It is engineered to maximize energy efficiency by utilizing the latent heat from each evaporation stage, significantly reducing steam consumption compared to single-effect units. The integrated crystallization section allows for precise control over crystal size and purity, critical for product quality in industries like pharmaceuticals or fine chemicals. Furthermore, the CIP system eliminates the need for manual cleaning, reducing labor costs, enhancing safety, and preventing cross-contamination between batches. This makes the unit ideal for continuous or batch processes requiring high purity outputs.
Key Features & Technical Specifications:
- Multi-Effect Evaporation: Typically four effects (stages) are employed, allowing for progressive concentration. Heat from the first effect (using fresh steam or other heat source) vaporizes part of the feed. This vapor then becomes the heat source for the subsequent effect, and so on. This cascading heat reuse dramatically improves thermal efficiency.
- Integrated Crystallization: The concentrated solution from the final evaporation effect is directed into a controlled crystallization chamber. Parameters such as temperature, cooling rate, and agitation can be precisely adjusted to influence crystal growth, yield, and morphology.
- Automated CIP System: A fully integrated cleaning system uses programmed sequences to rinse, clean, and sanitize the internal surfaces of the evaporators and crystallizer without disassembly. It typically includes tanks for cleaning solutions, pumps, and spray devices.
- Robust Construction: Critical components are constructed from high-grade materials such as stainless steel (316L is common for corrosive feeds) to ensure longevity and resistance to corrosion from aggressive process streams.
- Advanced Control System: The unit is equipped with a comprehensive PLC-based control panel allowing for automated operation, monitoring of key parameters (temperature, pressure, level, density), and data logging.
- Energy Recovery Options: Designs often include condensate heat recovery and vapor recompression systems (optional) to further minimize energy input.
- Flexible Design: The system can be customized based on feed composition, desired final concentration, crystal product specifications, and available utilities (steam, cooling water).
Technical Parameters Table (Example Configuration):
| Parameter | Description / Typical Range |
|---|---|
| Evaporation Effects | 4 Effects (configurable) |
| Heat Source | Steam (Pressure customizable), Optional Thermal Oil or Electric |
| Material of Main Vessels | Stainless Steel 316L / 304 (Customizable) |
| Design Pressure | Vacuum to Moderate Pressure (Customizable) |
| Control System | PLC with Touchscreen HMI, SCADA interface available |
| CIP Program | Multi-step (Pre-rinse, Alkaline Wash, Acid Wash, Final Rinse) with recipe storage |
| Capacity Range | From pilot-scale (e.g., 100 L/hr feed) to large industrial (e.g., 50 m³/hr feed) |
| Main Applications | Concentration of brine, wastewater, chemical solutions; Production of salts, crystals |
Benefits to Our Clients:
- Superior Energy Efficiency: The four-effect design can reduce specific steam consumption by up to 75% compared to a single-effect evaporator, leading to substantial operational cost savings.
- High Product Quality & Yield: Integrated crystallization enables controlled production of crystals with consistent size and purity, increasing product value and reducing waste.
- Reduced Operational Costs: Automated CIP minimizes labor for cleaning, reduces water and chemical usage through optimized cycles, and cuts downtime between batches, boosting overall plant productivity.
- Enhanced Process Safety & Hygiene: Closed, automated cleaning eliminates worker exposure to harsh chemicals or hot equipment and prevents microbial or product contamination.
- System Reliability & Longevity: Built with quality materials and controls under a certified quality management system, the unit offers dependable, long-term performance even in demanding environments.
- Scalability & Customization: We design systems tailored to your specific feed, capacity, and product goals, ensuring optimal process integration.
Backed by our company's strong credentials—including over eight years of manufacturing experience, a large-scale production facility (10,000-30,000 sqm), a dedicated team of 201-300 professionals, and a proven track record of exporting to diverse markets worldwide (North America, Europe, Asia, etc.)—this Four-Effect Evaporation Crystallization Unit with CIP is more than just equipment; it's a partnership for improving your process efficiency and product quality. Our commitment to quality standards like ISO9001 ensures every unit meets rigorous performance criteria. By investing in this integrated solution, you gain a competitive edge through lower operating costs, higher output quality, and a more sustainable, automated operation. We invite you to contact us to discuss how this system can be tailored to solve your specific concentration and crystallization challenges.
Frequently Asked Questions (FAQ):
-
Q: What are the main advantages of a four-effect design over a single or double-effect evaporator?
A: The primary advantage is dramatically improved energy efficiency. Each effect reuses vapor from the previous effect as its heat source, reducing the total fresh steam or energy input required. A four-effect system typically uses only about one-quarter of the steam per unit of water evaporated compared to a single-effect unit, leading to significant cost savings. -
Q: Can the crystallization section be operated independently from the evaporation section?
A: In this integrated design, the crystallization section is functionally linked to receive the concentrated feed from the last evaporation effect. However, the control system allows for independent adjustment of crystallization parameters (like temperature and agitation) to tailor the crystal product. For processes requiring separate steps, we can also offer standalone crystallization units. -
Q: How does the Integrated CIP system work, and what cleaning agents are used?
A: The CIP system is a closed-loop automated cleaning circuit. It pumps pre-programmed sequences of cleaning solutions (e.g., water, alkaline detergents, acid solutions, sanitizers) through the vessels and pipes, followed by rinsing. The specific agents used can be customized based on your process residues and hygiene requirements. -
Q: What types of feed solutions is this unit suitable for?
A: It is highly versatile and suitable for a wide range of aqueous solutions requiring concentration and/or crystallization, including industrial wastewater (with salts), chemical process streams, pharmaceutical intermediates, food-grade brines, and more. The material selection (e.g., 316L stainless steel) ensures compatibility with many corrosive or high-purity applications. -
Q: Is the system fully automated, and what level of operator intervention is needed?
A: Yes, the system is designed for high automation. The PLC control system manages the evaporation, crystallization, and CIP sequences. Operator intervention is primarily for startup, shutdown, monitoring via the HMI, and possibly loading/unloading of crystal product. Detailed alarm and safety interlocks are included. -
Q: What is the typical delivery time for such a custom unit?
A: Delivery time depends on the complexity, capacity, and customization level of the system. Based on our manufacturing scale and experience, typical project timelines range from several months to a year. A detailed schedule is provided after finalizing the technical design. -
Q: Do you provide installation, commissioning, and training services?
A: Yes, we offer comprehensive after-sales support. Services such as installation supervision, commissioning assistance, and operator training can be provided upon request to ensure smooth integration and operation at your site. -
Q: Can the system handle feeds with high viscosity or suspended solids?
A: The design can be adapted for challenging feeds. For high viscosity, special agitators or heating surfaces may be used. For feeds with suspended solids, pre-treatment options or specific crystallizer designs can be incorporated. We evaluate your feed characteristics during the design phase to propose suitable solutions.
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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