Automatic Metering and Filling Machine for 200L Phosphoric Acid

Overview

The Automatic Metering and Filling Machine is specifically designed for precise, safe, and efficient filling of 200-liter drums with phosphoric acid. This system addresses the corrosive nature of phosphoric acid, ensuring durability, accuracy, and compliance with industry standards. Ideal for chemical manufacturing, agriculture, and industrial applications, it combines high-precision metering, robust construction, and advanced safety features.

Key Features

1. Corrosion-Resistant Construction

• Materials: 316L stainless steel or Hastelloy (for extreme corrosion resistance) throughout the system, including pumps, hoses, and valves.

• Chemical Compatibility: Designed to withstand prolonged exposure to phosphoric acid and other aggressive chemicals.

2. High-Precision Metering

• Weight-Based Control: High-accuracy load cells (±0.1% accuracy) ensure precise fill volumes.

• Servo-Controlled Valves: Adjust flow rates for optimal filling speed without splashing or foaming.

• Drift-Free Cutoff: Prevents overfilling and dripping during nozzle retraction.

3. Automated Drum Handling

• Roll-In/Roll-Out Conveyor: Automates drum positioning and transport for seamless operation.

• Interchangeable Nozzles: Custom nozzles for phosphoric acid to minimize splash and ensure clean fills.

4. Safety & Compliance

• ATEX/IECEx Certification: Safe for hazardous environments (Zone 1/21).

• Static Grounding System: Eliminates static spark risks during filling.

• Nitrogen Blanketing (Optional): Inert gas purging to prevent oxidation and vapor buildup.

• Spill Tray & Containment: Encapsulates leaks or drips for easy cleanup and compliance with spill regulations.

5. User-Friendly Operation

• Touchscreen HMI: Intuitive interface for recipe management, batch tracking, and diagnostics.

• Pre-Set Recipes: Store up to 100 product profiles for quick selection and minimal setup time.

• Remote Access (Optional): Monitor and adjust parameters via Ethernet or Wi-Fi.

6. Advanced Automation

• Vacuum Purging: Minimizes product waste during nozzle purging cycles.

• Batch Tracking: Barcode/RFID scanners for traceability and inventory management.

• Self-Diagnostics: Alerts for maintenance, error codes, and performance monitoring.

7. Customizable Options

• Foam Management: Anti-foam sensors and adjustable flow rates for phosphoric acid’s tendency to foam.

• Automated Lids/Caps (Optional): Integrated sealer for tamper-evident closures.

• Ethernet Connectivity: Seamless integration with MES/ERP systems for data logging.

Technical Specifications

• Filling Range: 2–200 liters (configurable for partial fills).

• Accuracy: ±0.1% of target weight.

• Materials: 316L stainless steel or Hastelloy (standard for phosphoric acid compatibility).

• Power: 220V/50Hz or 110V/60Hz (energy-efficient motors).

• Certifications: ATEX/IECEx, CE, ISO, NSF (if applicable for food-grade applications).

Applications

• Phosphoric Acid Filling: For agricultural fertilizers, industrial cleaning agents, and chemical manufacturing.

• Other Corrosive Chemicals: Sulfuric acid, hydrochloric acid, and other aggressive liquids.

• Food & Pharma (Optional): Edible acids, pharmaceutical intermediates, and APIs.

Operation Steps

1. Load Drum: Roll the 200L drum under the filling nozzle using the automated conveyor.

2. Select Recipe: Use the touchscreen to choose the phosphoric acid profile, fill volume, and flow rate.

3. Automated Filling: The system lowers the nozzle, purges air, and fills to the target weight.

4. Sealing & Verification: Nozzle retracts, and the system confirms weight/volume accuracy.

5. Unload & Seal: Conveyor rolls the filled drum away for sealing or labeling.

Benefits

1. Durability: Corrosion-resistant materials ensure longevity in harsh chemical environments.

2. Precision: High-accuracy metering prevents overfilling/underfilling, reducing product loss and waste.

3. Safety: ATEX certification, static grounding, and interlocks minimize risk in hazardous settings.

4. Efficiency: Automated processes reduce labor costs and increase throughput.

5. Compliance: Meets global safety and environmental standards for chemical handling.

6. Scalability: Customizable for small batches or high-throughput production lines.

Why Choose This System?

The Automatic Metering and Filling Machine is engineered to handle the challenges of phosphoric acid filling with unmatched precision, safety, and reliability. Its corrosion-resistant design, advanced automation, and compliance with international standards make it the ideal solution for industries requiring rigorous chemical handling capabilities.

Contact us today for a customized quote or demo!

Immediate Order:

Website: http://m.otgqoql.cn/product/drumfillingmachines-en.html

Alibaba: https://www.alibaba.com/product-detail/High-Speed-Drum-Filling-Machine-Automatic_1601405682760.html?spm=a2747.product_manager.0.0.515e2c3cjNCu3K

China Manufacturing Co Ltd.: https://fillingmachinecn.en.made-in-china.com