Welcome: Yiwu Weihao Machinery Equipment Company
As a leading manufacturer of industrial crystallization equipment, Yiwu Weihao Machinery Equipment Company specializes in designing and manufacturing Sea Salt Crystallization Forced Circulation Crystallizers—professional equipment tailored for industrial sea salt production. Adopting forced circulation technology combined with efficient salt crystallization principles, this equipment is specially engineered to process seawater, brine, and concentrated seawater, realizing high-efficiency, continuous sea salt crystallization with uniform crystal particle size, high purity, and strong anti-scaling performance, becoming the core equipment for modern industrial sea salt production plants.
Compared with traditional natural evaporation or ordinary crystallization equipment, our forced circulation sea salt crystallizer avoids scaling, coking, and uneven crystal growth, greatly improving production efficiency and sea salt quality, while reducing manual operation and maintenance costs, suitable for large-scale, continuous industrial sea salt production.
The Sea Salt Crystallization Forced Circulation Crystallizer relies on the synergy of forced circulation and crystallization technology to achieve efficient sea salt production through a scientific and continuous workflow: 1. Brine Pretreatment: Seawater or concentrated brine (after preliminary concentration) is pretreated to remove suspended solids, algae, colloids, and impurities, avoiding scaling and blocking the crystallizer and circulation system. 2. Forced Circulation Concentration: The pretreated brine is driven by a high-power circulation pump to flow through the crystallizer’s heating chamber at high velocity, ensuring uniform heating and preventing local overheating, scaling, or coking. 3. Sea Salt Crystallization: Under controlled temperature and vacuum conditions, the brine is continuously concentrated to reach supersaturation, and sea salt crystals begin to form and grow. The forced circulation system ensures that the crystal slurry is fully mixed, promoting uniform crystal growth and avoiding agglomeration. 4. Crystal Separation & Discharge: The mature sea salt crystal slurry is separated by a separator, the large-grain sea salt crystals are discharged as finished products, and the unsaturated mother liquor is recycled to the crystallizer for further concentration and crystallization, maximizing sea salt yield. 5. Stable Operation: The entire process is closed-loop, with real-time monitoring of key parameters, ensuring continuous, stable, and efficient sea salt production.
Forced Circulation Design: High-velocity circulation driven by a professional pump prevents scaling, coking, and crystal deposition in the crystallizer, ensuring long-term continuous operation and reducing maintenance frequency.
Sea Salt-Specific Optimization: Tailored for seawater/brine characteristics, optimized crystallization parameters ensure high sea salt yield and uniform crystal particle size (0.3-1.0mm), improving product market value.
High Purity Output: Advanced separation technology and pretreatment system effectively remove impurities, producing sea salt with purity up to 99.5%+ , meeting industrial, food-grade, and export standards.
Efficient & Energy-Saving: Optimized heat exchange structure and forced circulation flow design improve heat transfer efficiency; optional energy recovery device further reduces energy consumption, lowering production costs.
Corrosion-Resistant Structure: All wetted parts are made of 316L stainless steel or duplex stainless steel, resistant to high-salt brine corrosion, adapting to harsh marine production environments and extending equipment service life.
Fully Automatic Control: PLC + touch screen control system, real-time monitoring of temperature, pressure, liquid level, and crystal particle size, realizing unmanned operation, automatic adjustment, and easy troubleshooting.
Customizable Design: According to customer’s brine concentration, sea salt production capacity (ton/day to 1000 tons/day), and product requirements (industrial salt/edible salt), customize the crystallizer size, circulation speed, and separation configuration; support modular installation for easy expansion.
Our Sea Salt Crystallization Forced Circulation Crystallizers are specially designed for industrial sea salt production, widely used in coastal areas and sea salt processing enterprises, providing reliable solutions for efficient sea salt manufacturing, including but not limited to:
Industrial Sea Salt Production: Large-scale, continuous production of industrial sea salt from seawater or concentrated brine, suitable for chemical, textile, and pharmaceutical industries.
Food-Grade Sea Salt Manufacturing: Production of edible sea salt, with high purity and uniform particle size, meeting food safety standards (FDA, GMP).
Brine Salt Production: Crystallization of concentrated brine from seawater desalination projects, realizing resource recycling and reducing environmental pressure.
Coastal Sea Salt Processing Plants: Upgrade traditional sea salt production lines, improve production efficiency and product quality, reducing manual labor.
Specialty Sea Salt Production: Customized crystallization processes for specialty sea salt (low-sodium sea salt, organic sea salt), meeting diverse market demands.
We provide one-stop solutions for Sea Salt Crystallization Forced Circulation Crystallizers, from professional brine analysis, process design, and custom manufacturing to on-site installation, commissioning, operator training, and long-term after-sales support. Our technical team has rich experience in industrial sea salt crystallization projects, can tailor the most suitable crystallizer system according to your specific production needs, helping you improve production efficiency, reduce operating costs, and enhance product competitiveness.
Whether you need a small-scale pilot crystallizer for sea salt formula optimization or a large-scale continuous system for industrial mass production, we can provide reliable equipment and professional services to meet your sea salt production needs.
Contact us today to get a free brine analysis, technical proposal, production efficiency calculation, and quotation for your Sea Salt Crystallization Forced Circulation Crystallizer project.
