The Tengyu Phosphoric Acid Circulator is a specialized application designed for the wet process phosphoric acid (WPA) industry. Tengyu, China leader in mixing and agitation technology, provides highly efficient and reliable systems for the circulation of reaction slurry in phosphoric acid production. Below is an overview of the Tengyu Phosphoric Acid Circulator Application:
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1. Key Features of the Phosphoric Acid Circulator
- Corrosion and Abrasion Resistance: Designed to handle highly corrosive and abrasive slurries, using materials like rubber-lined steel, SS904L, SS225071.4507 or specialized alloys.
- Efficient Circulation: Ensures optimal flow and mixing of the reaction slurry, improving reaction efficiency and product yield.
- **Robust Design**: Built to withstand harsh operating conditions, ensuring long service life and minimal downtime.
- Energy Efficiency: Optimized impeller designs and drive systems reduce energy consumption while maintaining high performance.
- Customizable Solutions: Tailored to meet specific process requirements, including flow rates, slurry density, and reactor geometry.
2. Applications in Phosphoric Acid Production
The Phosphoric Acid Circulator is primarily used in the wet process phosphoric acid (WPA) production, which involves the reaction of phosphate rock with sulfuric acid. Key applications include:
- Reaction Slurry Circulation: Circulating the slurry between the reactor and filtration system to ensure continuous reaction and efficient separation of phosphoric acid.
- Preventing Settling: Keeping solids in suspension to avoid clogging and ensure uniform reaction conditions.
- Heat and Mass Transfer: Enhancing heat distribution and mass transfer within the reactor for consistent product quality.
3. Components of the Phosphoric Acid Circulator
- Circulator Pump: A robust pump designed to handle abrasive and corrosive slurries, often rubber-lined or made from high-performance alloys.
- Agitator/Impeller: Specially designed impellers for efficient mixing and circulation, minimizing wear and energy consumption.
- Drive System: High-torque, low-speed drives to ensure reliable operation under heavy loads.
- Sealing System: Advanced sealing solutions to prevent leakage and extend equipment life.
- Control System: Optional automation and monitoring systems for precise control of flow rates and process parameters.
4. Advantages of Using Phosphoric Acid Circulator
- High Reliability: Proven performance in demanding industrial environments.
- Reduced Maintenance: Durable materials and designs minimize wear and tear, reducing maintenance costs.
- Improved Process Efficiency: Enhanced mixing and circulation lead to higher yields and better product quality.
- Custom Engineering: Solutions tailored to specific plant requirements, ensuring optimal performance.
5. Industries Served
- Fertilizer Industry: For the production of phosphoric acid used in phosphate fertilizers.
- Chemical Industry: For the production of industrial-grade phosphoric acid and its derivatives.
- Food Industry: For food-grade phosphoric acid production (with appropriate material certifications).
