Introduction
The Automated Powder Dosing Systems provides fully automatic dye weighing, dissolving, and delivery for textile printing and dyeing factories. It transfers dyes directly to the feeding cylinder of the dyeing vat, helping factories complete the dye preparation and dispensing process without manual intervention.
The system uses stainless steel and aluminum alloy structures to ensure safety, corrosion resistance, and long-term durability. It improves dyeing speed, reduces manual handling, controls dye dust, and keeps dyeing quality consistent across continuous production.
Features
- The system uses a servo-driven truss manipulator with a multi-turn absolute encoder to monitor the actual position in real time. This design detects position deviations caused by abnormal components such as servo motors, couplings, or transmission keys and achieves true full closed-loop control.
- The dye weighing trolley and material-loading trolley also use servo motors and multi-turn absolute encoders for accurate full closed-loop position control.
- The optional matrix-type pipeline switching valve group allows any material dissolving machine with the same pipe diameter to connect with any dyeing vat. This design reduces production impact during material dissolving machine maintenance.
- The system can integrate whole-package feeding and automatic weighing, saving time by reducing material transfer to the dye storage bin.
- It automatically calculates the best material dissolving temperature and water ratio according to dye weight, dye properties, dissolving temperature, and process requirements. It also selects the most suitable material dissolving machine based on capacity.
- The large-and-small screw design in the dye weighing discharge system improves both weighing speed and weighing accuracy.
- The system connects with the factory ERP system and dyeing machine central control system. It supports automatic dye requisition during the dyeing process and records material weighing, dissolving, and dispensing data for full production traceability.
Technical Data
| Technical Item | Specification |
|---|---|
| System Type | Fully automated powder dye dosing system |
| Application | Textile printing and dyeing factories |
| Dye Storage Bins | Up to 100 bins for common dyes, customizable as needed |
| Dye Storage Silo | 150 L, 300 L; multiple bins can store high-volume dyes |
| Dye Feeding Speed | 25 kg package in 3–5 minutes |
| Dye Feeding Method | Vacuum suction feeding with dust prevention and barcode scanning |
| Minimum Single Weighing Weight | 20 g |
| Weighing Speed | 25 kg / 8 minutes |
| Weighing Bucket Specification | 50 L; maximum 20 kg per barrel |
| Storage Bucket Platform | One platform stores 15 weighing buckets; usually 2–4 platforms depending on demand |
| Chemical Material Tank | 100 L, 200 L, 300 L, 500 L |
| Tank Material | SUS316, internal polishing, stirring and self-circulation devices |
| Dye Melting Time | 5–15 minutes, depending on dye amount |
| Dye Solution Transportation Time | 5–10 minutes, depending on dye amount |
| Transportation Method | One-to-one disc distributor or co-management valve distributor |
| Hot Water Tank | 1500 L–2000 L, two tanks for dye processing and cleaning |
| Manipulator Device | One set for grasping and transporting weighing barrels |
| Equipment Size | Height 3.5 m, width 5.5 m, length 25 m based on 60 storage bins |
| Water Pressure | 0.3 MPa |
| Compressed Air | 0.6 MPa |
| Steam | 180°C, 0.3–0.4 MPa |
| Power Supply | Three-phase 380 V, 50 Hz |
| Power | 50 kW |
Why Choose Automated Powder Dosing Systems?
Choose the Automated Powder Dosing System to make dye preparation faster, safer, and more accurate. It automates weighing, dissolving, and delivery, helping textile factories reduce labor work and improve dyeing consistency.
- The system improves accuracy through servo motor control, absolute encoder monitoring, and large-and-small screw weighing design. It also reduces dust pollution with vacuum suction feeding and barcode scanning, which helps operators prevent feeding errors.
- It supports smart factory production by connecting with ERP and dyeing machine central control systems. The system can automatically request dyes according to the dyeing process and record weighing, dissolving, and dispensing data for traceability.
- Main reasons to choose this system:
- It automates dye weighing, dissolving, and delivery without manual intervention.
- It improves weighing speed and accuracy through large-and-small screw discharge design.
- It reduces dye dust with vacuum suction feeding and dust prevention functions.
- It supports barcode scanning to prevent material feeding mistakes.
- It connects with ERP and dyeing machine control systems for automatic dye requisition.
- It records production data for full weighing, dissolving, and dispensing traceability.
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