Publish Time: 2025-07-09 Origin: Site
1. Industry Application Overview
Filtration Requirements in the Chemical Industry
The chemical industry is a vital pillar of the national economy, encompassing petrochemicals, fine chemicals, pesticides/fertilizers, new energy materials, and more. With increasingly stringent environmental regulations and industrial upgrading needs, chemical enterprises demand higher performance from solid-liquid separation equipment:
Core Requirements:
Efficient processing of various chemical slurries, including corrosive, viscous, and ultrafine particle materials
Meeting different production process requirements for filter cake moisture content and filtrate clarity
Withstanding harsh operating conditions (high temperature, high pressure, strong acids/alkalis)
Enabling automated control to reduce manual operation intensity
Complying with environmental emission standards for cleaner production
Typical Application Scenarios:
Petrochemicals: PTA, polypropylene, catalyst recovery
Fine chemicals: Dyes, pigments, pharmaceutical intermediates
New energy materials: Lithium battery materials
Industrial wastewater treatment: High-salinity wastewater, high COD wastewater
2. Product Technical Advantages
Professional Solutions for the Chemical Industry
Vacuum Belt Filter
High-strength polyester filter belts resistant to acid/alkali corrosion
Vacuum dehydration(filter cake≤15%)
Modular design for easy maintenance
Capacity: 5-50t/h (dry basis)
Vertical Filter Press
Specifically designed for ultrafine particles (D50<5μm)
Operating pressure up to 2.0MPa
Fully automated PLC control with one-touch operation
Thickener
High-efficiency flocculation system with fast settling speed
Adjustable underflow concentration (The third generation Feedwell: P-DUC/E-DUC)
Energy-saving drive unit (30% lower energy consumption)
Optional anti-corrosion coatings (epoxy, rubber, etc.)
Intelligent Control System
Remote monitoring and fault diagnosis
Data recording and analysis functions
Seamless integration with DCS systems
Energy consumption optimization algorithms
3. Success Cases
Case1:Toncin’s Belt Filter Press Application
Case: Phosphogypsum Dewatering
Client: Phosphate Chemical Group
Challenge: Traditional centrifuges with high energy consumption and frequent maintenance
Solution: Customized belt filter system
Results:
40% reduction in energy consumption
Filter cake moisture reduced from 25% to 18%
Achieved 8,000 hours of continuous stable operation
Case 2: Petrochemical in China
Solution: HVPF-168 Vertical filter press for Hazardous waste treatment of petroleum refining tailings
4. Product Configuration Options
Chemical Industry Equipment Selection Guide
Material Characteristics | Recommended Equipment | Typical Parameters | Suitable Processes |
General chemical slurries | Belt Filter | Capacity 10-30t/h | Conventional separation |
Ultrafine particle materials | Vertical Pressure Filter | Pressure 1.6-2.0MPa | High-precision filtration |
High-concentration slurries | Thickener | Underflow 50-70% | Pre-concentration |
Corrosive media | Special Material Models | 316L/Titanium/Lined | Strong acid/alkali environments |
5. Our Advantages
Professional Technical Team
30 years of chemical industry experience
Customized solution capabilities
Comprehensive Service System
48-hour rapid response
Global spare parts supply network
Regular inspection services
Quality Assurance
ISO9001 certified quality management
CE international certifications
18-month quality guarantee