Integrated Industrial Wastewater Treatment Equipment

Advanced Solution for Ink Wastewater, Textile Dyeing Wastewater, and Electrophoretic Coating Wastewater Treatment

The Integrated Industrial Wastewater Treatment Equipment is a high-efficiency and fully automated wastewater treatment system specifically designed for treating complex industrial wastewater generated from water-based ink production, printing operations, textile dyeing processes, and electrophoretic coating industries. The equipment effectively removes suspended solids, pigments, dyes, resin particles, oils, organic pollutants, heavy metals, and other harmful contaminants, helping enterprises meet environmental discharge standards while reducing operating costs and water consumption.

Featuring a compact integrated design, the system combines multiple treatment processes into a single unit, minimizing installation space and simplifying operation and maintenance. It is widely used in printing factories, packaging manufacturers, textile dyeing and finishing plants, metal surface treatment workshops, automotive component manufacturers, household appliance coating facilities, and other industrial sectors.

Working Principle

Industrial wastewater first enters the equalization tank, where fluctuations in flow and pollutant concentration are balanced. The wastewater then undergoes a series of treatment stages including pH adjustment, chemical dosing, coagulation, flocculation, sedimentation, and filtration.

Through carefully controlled chemical reactions, suspended particles, pigments, dyes, resin residues, and heavy metals are transformed into larger flocs that can be easily separated from the water. The sludge generated during the treatment process is collected and discharged for further handling.

For projects requiring higher effluent quality, advanced treatment technologies such as activated carbon adsorption, ultrafiltration (UF), nanofiltration (NF), reverse osmosis (RO), or biological treatment systems can be integrated to achieve water reuse and recycling objectives.

Key Features

• Integrated all-in-one design for easy installation

• High removal efficiency of COD, BOD, SS, color, oils, and heavy metals

• Stable treatment performance for complex industrial wastewater

• Intelligent PLC automatic control system

• Low energy consumption and reduced operating costs

• Compact footprint suitable for limited plant space

• Corrosion-resistant structure with long service life

• Flexible configuration according to wastewater characteristics

• Supports wastewater recycling and water reuse systems

• Easy operation and maintenance

Main Components

The complete system generally includes:

• Wastewater collection and equalization tank

• pH adjustment system

• Automatic chemical dosing unit

• Coagulation and flocculation tank

• Sedimentation and separation module

• Filtration system

• Sludge collection and discharge system

• Electrical control cabinet

• PLC automatic control system

• Monitoring and protection devices

Optional membrane treatment and water recovery modules are available based on project requirements.

Applications

The equipment is widely used in:

• Water-based ink manufacturing plants

• Printing and packaging industries

• Textile dyeing and finishing factories

• Garment washing facilities

• Electrophoretic coating production lines

• Automotive parts manufacturing

• Household appliance coating workshops

• Metal surface treatment facilities

• Chemical processing plants

• Industrial wastewater treatment stations

Advantages of Our Solution

Our Integrated Wastewater Treatment Equipment is engineered to handle high-strength industrial wastewater with varying pollutant concentrations while maintaining stable treatment performance. The modular design allows flexible customization based on wastewater composition, treatment capacity, and discharge requirements.

With extensive experience in industrial wastewater treatment projects, we provide complete turnkey solutions including process design, equipment manufacturing, installation, commissioning, operator training, and after-sales technical support. Our systems help customers reduce environmental risks, improve resource utilization, and achieve long-term sustainable operation.

Whether you require treatment for water-based ink wastewater, textile dyeing wastewater, electrophoretic coating wastewater, or mixed industrial effluents, our integrated wastewater treatment equipment delivers a reliable, efficient, and cost-effective solution for modern industrial wastewater management.