Fiber Separation System

Processed Materials:

Off-The-Road Tire
Truck tires
Car tires
Bicycle tires

Applications:

Tire Rubber Granules: Mixtures from passenger car tires, truck tires, etc., after crushing and steel wire separation (particle size typically 5-20mm)

Fiber Rubber Mixture: Rubber granules containing nylon, polyester, and other cord fibers

Pre-process Incoming Material: Intermediate product after coarse crushing, fine crushing, and magnetic separation, with fibers fully exposed

Performance Advantages

Multi-stage Composite Separation Technology

Employing a three-stage separation process combining gravity air separation, centrifugal separation, and electrostatic assistance, the system achieves precise separation of fibers with different specific gravities and shapes, increasing separation efficiency by 40% compared to traditional single-stage separation.

Intelligent Airflow Control System

Equipped with a variable frequency speed-regulating fan and intelligent airflow regulating valve, the system automatically adjusts the airflow speed and direction at each stage according to material characteristics, ensuring optimal separation results.

High-efficiency Anti-clogging Screening Device

An innovative high-frequency vibrating screen combined with an airflow backflushing cleaning system effectively prevents fiber entanglement and screen clogging, ensuring continuous and stable operation.

Energy-saving and environmentally friendly operation

Optimized system airflow circuit, heat energy recovery and utilization rate reaches over 30%; operating noise is below 78dB(A), and dust emission concentration is ≤10mg/m³.

Multifunctional collection system

Independent collection of fibers, rubber particles, and micro-powder in three channels, with a collection purity of up to 95%, allowing for direct packaging or transfer to the next process.

Working Principle

Stage 1: Uniform Material Distribution
The pre-treated mixture is uniformly fed into the primary separation chamber via a quantitative feeder.

Stage 2: Gravity Air Separation
In a controlled airflow field, the difference in specific gravity between fibers and rubber is used for initial separation; the lighter fibers are carried upwards by the airflow.

Stage 3: Centrifugal Separation
The material enters a high-speed centrifugal separator. Under strong centrifugal force, fibers and rubber undergo secondary separation due to differences in shape and elasticity.

Stage 4: Screening and Purification
The separated fibers pass through a high-frequency vibrating screen to remove entrained fine rubber particles, improving fiber purity.