Foreign fiber separator is designed to efficiently remove impurities and foreign fibers from cotton, wool, and other textile fibers, ensuring clean and high-quality fiber preparation.
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Alpha Series Foreign Fiber Separator
main feature :
Foreign fiber separator is designed to efficiently remove impurities and foreign fibers from cotton, wool, and other textile fibers, ensuring clean and high-quality fiber preparation.
Product details
The foreign fiber separators are designed according to the characteristics of full opening of raw cotton and fast cotton flow in the blowing carding process of cotton textile mills. This equipment is only used as a part of the cotton passage of the blowing carding unit, and no change is made to the blowing process. The equipment occupies a small area and is easy to install.
Precise Identification
Multi-spectral camera array with AI algorithm co-developed with Tsinghua University. Detects even tiny, hidden foreign fibers with zero omissions.
Efficient Waste Rejection
Innovative Laval nozzle tech from aerospace engineering. 2.3g single spray removes impurities thoroughly while minimizing quality fiber loss.
Powerful AI Computing
Top-tier NVIDIA chips deliver super computing power. Local edge computing ensures fast response and rock-solid operational stability.
Compact & Durable
50,000-hour ultra-bright light source for low maintenance. Small footprint, easy installation, fits existing blowing process without modification.
Main technical parameters
Item | Alpha-1 Alpha-2 | Alpha-3 Alpha-4 |
Pipeline width | 1200mm 1200mm | 1600mm 1600mm |
Power | 1.5kW 1.5kW | 2.1kW 2.1kW |
Voltage | 380V 380V | 380V 380V |
Max.output | 1000kg/h 1000kg/h | 1000kg/h 1000kg/h |
Multi-spectral Cameras | 6 12 | 16 20 |
Al computing power | 201 TOPS 402 TOPS | 536 TOPS 670 TOPS |
Illumination | Customized High-Uniformity | Hybrid Array Lght Source |
Light source lifespan | 50000h 50000h | 50000h 50000h |
No.of valves | 24 24 | 32 32 |
Dimensions | 1800×2336×3922(mm) 1800×2336×3922(mm) | 2200×2336×3922(mm) 2200×2336×3922(mm) |
Area | 1800×910(mm) 1800×910(mm) | 2200×910(mm) 2200×910(mm) |
Weight | 1.1t 1.1t | 1.5t 1.5t |
Q1: Can this machine detect white polypropylene fibers in white cotton?
A: Yes, Tongda's latest separator uses dual-vision high-speed cameras and polarized light technology specifically designed to identify white-on-white contaminants like PP film and hair, achieving a detection rate of over 95%.
Q2: How does the machine minimize cotton waste (lint loss)?
A: Our intelligent nozzle control system ensures that the pulse air valve only triggers for the exact coordinate of the fiber, significantly reducing the "good cotton" blow-out compared to traditional systems.
Q3.What is the impact of this machine on the final yarn breakage rate?
A:Contaminants are the leading cause of "weak spots" in yarn. By removing over 95% of foreign fibers at the blowroom stage, spinning mills typically see a 25-35% reduction in end-breaks during the ring spinning and winding processes.
Ultra-High Resolution Detection
Equipped with high-speed industrial CCD cameras and intelligent image processing algorithms, the Alpha Series can identify not only colored fibers but also the most challenging transparent and white polypropylene (PP) contamination, ensuring your yarn meets the highest international export standards.
Precision Air-Jet Removal System
Our system utilizes ultra-fast response solenoid valves to blow out contaminants with minimal "good fiber" loss. This significantly improves the raw material utilization rate, a critical factor for large-scale spinning mills managing rising cotton costs.
Seamless Blowroom Integration
Designed for versatility, the Alpha Series easily integrates into existing blowroom lines. It functions as a critical quality gatekeeper, protecting downstream carding and ring spinning machines from potential damage and reducing yarn breakage rates by up to 30%.
Low Maintenance & Industrial Durability
Built with a dust-resistant design and self-cleaning optical sensors, the machine is optimized for the harsh environments often found in large textile hubs. This ensures 24/7 stable operation with minimal downtime for cleaning.
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