• Water Reuse System
  • Water Reuse System

Water Reuse System

The denim industry is a highwater consuming industry, using huge amounts of water, which is extremely wasteful ofwater resources and has a certain impact on the environment. For this reason, Shanghai LiYing, together with ShanghaiLiYao Environmental Technology Company, has created a complete water reuse system, which has resulted in significantcost savings for the company.

Description

Innovative Water Conservation Solution for Industrial Dyeing

The Water Reuse System is specifically engineered to serve textile manufacturers seeking to optimize water use in denim dyeing operations. Designed for industrial end-users, this water recycling system integrates advanced automation and precise control mechanisms to enhance dye liquor management. By assisting factories and processing plants in reducing reliance on fresh water sources, the system supports sustainability targets and operational cost reduction. Its user base primarily includes production engineers, process managers, and facility operators focused on environmental compliance and resource efficiency.


Advanced Automation and Durable Construction for Consistent Operation

Technologically, the water treatment system features PLC touchscreen automation, enabling exact water volume calculations based on batch sizes and liquor ratios, typically ranging from 1:2 to 1:8. Constructed with high-grade SS316L stainless steel components, it withstands the corrosive nature of dye liquors and operates at temperatures up to 99°C. The system’s flow-meter-controlled water inlet assures consistent and repeatable water input, while customizable multi-tank and chemical feeding configurations accommodate diverse dye chemistries. Operational speeds are adjustable up to 100 RPM, maintaining process flexibility.


Industry Applications Driving Sustainability and Cost Efficiency

Deployed predominantly in denim dyeing production lines, the water treatment machine enables significant reductions in water and steam consumption, supporting integrated environmental management systems. It facilitates retrofitting of existing dyeing equipment or new line designs oriented towards recycled process water use. The system’s precise liquor ratio control contributes to uniform color outcomes and operational repeatability. This water recycling system aligns with regulatory compliance demands and industrial sustainability goals by lowering total resource consumption and labor input, ultimately maximizing ROI for textile manufacturers.




Product Advantages


Structural and System Design Efficiency Enhancing Integration

The Water Reuse and Recycling System features a modular architecture allowing seamless integration with existing dyeing lines and chemical dosing units. Its stainless steel SS316L fabrication ensures durability against chemical corrosion and thermal stress, fostering long operational life. Automated flow-based water inlets deliver precise metering, reducing variability in water usage. The configurable tank arrangements accommodate diverse dyeing requirements, enabling process standardization without compromising flexibility. This well-engineered water treatment system reduces maintenance complexity and supports scalable deployment across varied production scales.


Superior Performance and Operational Usability for Industrial Users

This water treatment machine minimizes manual interactions through programmable logic control, increasing batch-to-batch consistency and reducing labor costs significantly. Its intuitive touchscreen interface facilitates operator training and efficient process management. Energy savings achieved through controlled water volume and temperature optimization lower operational expenses. The system’s reliability in maintaining dye liquor integrity under elevated temperatures ensures high-quality output. Consequently, the water recycling machine delivers measurable improvements in process efficiency, compliance adherence, and production throughput.



Use Scenarios


Enhancing Denim Dyeing Sustainability in Textile Manufacturing

In large-scale denim production facilities, water conservation and energy efficiency are critical for cost control and environmental compliance. The Water Reuse machine functions as a core component of water management systems, recycling dyeing process water to decrease fresh water consumption by up to 50%. Its integration with PLC-based control enables precise dosing aligned with batch requirements, ensuring consistent dye quality. By minimizing steam use and reducing wastewater discharge, it supports adherence to environmental regulations and corporate sustainability initiatives. The system’s modular design allows straightforward retrofitting in established dyeing lines to upgrade water treatment capabilities.


Optimizing Chemical Management in High-Volume Garment Dyeing Plants

Garment dyeing operations that utilize reactive, pigment, or sulfur dyes benefit from the Water Reuse and Recycling System’s multi-tank chemical feeding configurations. It streamlines chemical dosing and water reuse processes while maintaining strict control over liquor ratios and temperatures. This water processing system interfaces well with existing filtration and treatment units, supporting process validation and quality monitoring workflows. Its ability to simulate lab-scale parameters prior to full-scale implementation reduces operational risk and enhances reproducibility of color shade uniformity when incorporating recycled water, ensuring customer product quality expectations are consistently met.




FAQ 


What materials are used in your Water Reuse System?

We use SS316L stainless steel components, including key parts like mufflers, to ensure durability and resistance against harsh dye liquor and temperature fluctuations. This robust construction guarantees long-term reliability for our Water Reuse System in denim dyeing.


Can the Water Reuse System be customized for different dye processes?

Yes, we offer optional configurations such as dual-tank chemical feeding and multi-tank setups, enabling the system to handle various dye chemistries. This customization ensures flexible integration of our water recycling system into existing or new production lines.


How is the installation process for the Water Reuse System?

We support integration with existing dyeing lines through retrofitting modules or new line designs. Our team provides guidance on setup to optimize automation via PLC touchscreen controls, ensuring the water treatment system operates efficiently with minimal manual input.


What maintenance is required for the Water Reuse machine?

Routine checks focus on the flow meter, PLC controls, and stainless steel components to prevent wear from dye liquor exposure. We provide technical support to maintain optimal performance of your Water Reuse machine, ensuring consistent water saving and dye quality over time.

Energy Conservation & Emission Reduction

Energy Conservation & Emission Reduction

Ultra-Low Liquor Ratio Dyeing, achieves a liquor ratio range of 1:2 to 1:8, reduces water consumption by 50%, cuts steam usage by 50%, and saves labor costs by over 60%.
Low-Speed Spin Function

Low-Speed Spin Function

Adjustable speed up to 100 RPM. The floor is kept free of standing water, ensuring a clean and orderly workspace.
Intelligent Dyeing Program

Intelligent Dyeing Program

Intelligent PLC touchscreen control for dyeing processes, enabling precise water, steam, and chemical dosing. Reduces manual intervention and batch-to-batch variations. Flexible editing of dyeing process timings and parameters for each step, with multi-formula memory storage. Automatic water volume calculation per step based on batch size and liquor ratio. Achieves standardized automated dyeing processes, mechatronic integration management, ensuring consistent product quality, reducing defect rates, and improving efficiency.
Unique Design

Unique Design

Compact and ingenious structural design featuring  specially sized beaters to ensure thorough dye liquor penetration and uniform dyeing. Unique SS316L stainless steel muffler prevents localized thermal shock during chemical/temperature adjustments, avoiding uneven dyeing on sensitive fabrics. , prevents tangling/wrinkling. Features an illuminated glass viewing port for sample comparison.
High Degree of Automation

High Degree of Automation

Curve-based chemical dosing control, proportional heating/cooling control, horizontal circulation system, indirect/direct heating options, filtration unit, and real-time PH monitoring module.
Automatic Chemical Feeding Tanks

Automatic Chemical Feeding Tanks

Dual-tank dual-chemical feeding design with selectable modes for different dyes (optional multi-tank multi-chemical configurations).
High-Temperature 99℃

High-Temperature 99℃

Machine interior temperature reaches 99℃ with enclosed insulation to minimize heat loss and enhance energy efficiency.
 Flow-Based Water Inlet

Flow-Based Water Inlet

Flow meter-controlled water inlet enables precise water volume settings for different processes.
Automatic Tilting Unloading:

Automatic Tilting Unloading:

Automatically unloads garments, reducing labor intensity and eliminating the need for manual unloading from the drum.
Broad Application Scope

Broad Application Scope

Suitable for garment dyeing (reactive/pigment/sulfur dyeing) and softening finishing of cotton knit hoodies, woven casual pants, jeans, knit wool sweaters, socks, hats, and seamless underwear.
 Premium Component Selection

Premium Component Selection

International first-tier brand electrical components and bearings.
Central Control System Interface

Central Control System Interface

Reserved interface for central control via office computer, enabling networked management.

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If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.
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