250-300kg/h Degummed Flax Fiber Carding Production Line with Impurity Removal for Textile Processing
Product Overview
The Degummed Flax Fiber Carding Production Line is designed for the opening, impurity removal, fine carding, and baling of previously degummed flax fibers.
The production line combines automatic bale opening, progressive fiber carding, controlled feeding, double automatic carding, dust collection, and finished fiber baling into an integrated processing system.
With a specified production capacity of 250-300kg/h and an approximate total installed power of 175kW, the line is intended for textile processors requiring further preparation of degummed flax fibers.
The configuration includes the ALN-KB1000 bale opening machine, ALN-FS480 and ALN-FS280 fine carding machines, ALN-SL1000 feeding machine, ALN-1500 double automatic carding machine, ALN-YD180 double box baler, ALN-MC3000 dust collection system, and a Siemens PLC electrical control cabinet.
A key function of the ALN-1500 carding machine is to produce a more uniform fiber web while removing short fibers and impurities.
Main Technical Specifications
| Parameter |
Specification |
| Product Name |
Degummed Flax Fiber Carding Production Line |
| Specified Line Capacity |
250-300 kg/h |
| Raw Material |
Degummed Flax Fiber |
| Total Installed Power |
Approx. 175 kW |
| Reported Operating Power |
Approx. 105 kW, subject to verification |
| Main Processes |
Bale Opening, Fiber Opening, Impurity Removal, Fine Carding, Baling |
| Bale Opening Machine |
ALN-KB1000 |
| Fine Carding Machines |
ALN-FS480, ALN-FS280 |
| Uniform Feeding Machine |
ALN-SL1000 |
| Automatic Carding Machine |
ALN-1500 |
| ALN-1500 Working Width |
1500 mm |
| Dust Collection Airflow |
30,000 m³/h |
| Filtration Efficiency |
≥99% |
| Electrical Control |
Siemens PLC |
Capacity Note: The complete line is specified at 250-300kg/h, while the ALN-1500 carding machine is individually listed at 20-80kg/h depending on product requirements. The number of carding units, material distribution arrangement, and actual finished-product throughput must be confirmed before ordering.
Main Equipment Configuration
1. ALN-KB1000 Bale Opening and Feeding Machine
The ALN-KB1000 is specifically intended for dispersing and feeding degummed bast fibers.
It opens compacted flax fiber materials and feeds them to subsequent processing equipment.
Technical Specifications
| Parameter |
Specification |
| Model |
ALN-KB1000 |
| Main Application |
Degummed Flax Fiber Feeding |
| Rated Capacity |
300-400 kg/h |
| Motor Power |
4 kW |
| Equipment Dimensions |
4500 × 2200 × 3030 mm |
| Speed Control |
Variable Frequency Drive |
| Iron Removal |
Magnetic Separator |
| Monitoring |
Temperature and Humidity Sensors |
Technical Features
-
Designed for degummed bast fiber materials
-
Controlled bale opening and feeding
-
Adjustable feeding speed
-
Magnetic iron removal at the feeding section
-
Temperature and humidity monitoring
-
Variable-frequency drive configuration
This machine prepares the fibers for subsequent carding operations.
2. ALN-FS480 Fine Carding Machine
The ALN-FS480 is used for impurity removal after fiber disintegration and prepares materials for subsequent carding stages.
Technical Specifications
| Parameter |
Specification |
| Model |
ALN-FS480 |
| Capacity |
160-360 kg/h |
| Rated Power |
11 kW |
| Reported Operating Power |
6.6 kW |
| Power Supply |
380V / 50Hz |
| Dimensions |
1490 × 1750 × 1350 mm |
| Motor Type |
Variable Frequency |
| Safety Equipment |
Automatic Braking and Fire Suppression |
Main Features
-
Hardened high-strength rollers
-
Pin-type fiber opening components
-
Double-roller configuration
-
Specialized card clothing for cotton and bast fibers
-
Impurity separation blades
-
High-strength steel side panels
-
Smoke, temperature, and flame detection
-
Automatic braking and fire suppression configuration
The machine supports further impurity separation and fiber preparation.
3. ALN-FS280 Fine Carding Machine
The ALN-FS280 provides an additional fine carding stage for flax fibers.
The machine uses specialized pin-type carding components to process opened fibers and remove impurities.
Technical Specifications
| Parameter |
Specification |
| Model |
ALN-FS280 |
| Capacity |
160-360 kg/h |
| Working Width |
1000 mm |
| Taker-in Diameter |
250 mm |
| Machine Dimensions |
1160 × 1710 × 1350 mm |
| Power Supply |
380V |
| Motor Type |
Variable Frequency |
| Fire Protection |
Automatic Fire Suppression |
Technical Features
-
Hardened high-strength rollers
-
Specialized flax opening rollers
-
Double-roller carding arrangement
-
Dedicated flax card clothing
-
Impurity separation blades
-
Automatic braking and fire suppression
-
Explosion-proof motor listed in the technical documentation
Actual fiber length retention and impurity removal performance depend on raw material properties and processing settings.
4. ALN-SL1000 Automatic Feeding Machine
The ALN-SL1000 provides variable-frequency controlled material feeding to the carding equipment.
Its main purpose is to maintain a stable material supply and help reduce fiber sliver irregularity and breakage.
Technical Specifications
| Parameter |
Specification |
| Model |
ALN-SL1000 |
| Capacity |
100-300 kg/h |
| Motor Power |
4.5 kW |
| Dimensions |
2500 × 1800 × 2200 mm |
| Feeding Control |
Variable Frequency |
The feeding arrangement is designed to supply fiber material more evenly to subsequent carding machines.
5. ALN-1500 Double Automatic Carding Machine
The ALN-1500 is an important fine carding machine within the degummed flax fiber processing system.
It is designed to card flax fibers into a uniform fiber web and remove short fibers and impurities.
Technical Specifications
| Parameter |
Specification |
| Model |
ALN-1500 |
| Equipment Type |
Double Automatic Carding Machine |
| Working Width |
1500 mm |
| Cylinder Working Diameter |
1289 mm |
| Doffer Working Diameter |
707 mm |
| Floor Space |
3600 × 9000 mm |
| Motor Power |
16.5 kW |
| Rated Capacity |
20-80 kg/h, depending on product requirements |
Key Functions
-
Card degummed flax fibers
-
Form a more uniform fiber web
-
Remove short fibers and residual impurities
-
Prepare carded fiber material for subsequent textile processing
Important Selection Consideration
Because the ALN-1500 is specified at 20-80kg/h per unit, the number and arrangement of carding machines must be checked when evaluating the full line capacity.
6. ALN-YD180 Vertical Double Box Baler
The ALN-YD180 compresses processed flax fibers into finished bales.
| Parameter |
Specification |
| Model |
ALN-YD180 |
| Equipment Type |
Vertical Double Box Baler |
| Capacity |
4-6 bales/h |
| Bale Weight |
130-160 kg/bale |
| Finished Bale Dimensions |
1000 × 600 × 1000-1200 mm |
| Equipment Dimensions |
3600 × 1600 × 4800 mm |
| Rated Power |
≤11 kW |
| Power Supply |
380V |
7. ALN-MC3000 Industrial Dust Collection System
The ALN-MC3000 collects dust generated during fiber opening and carding.
| Parameter |
Specification |
| Model |
ALN-MC3000 |
| Airflow Capacity |
30,000 m³/h |
| Filtration Efficiency |
≥99% |
| Rated Power Listed in Machine Table |
≤22 kW |
| Power Supply |
400V |
| Maximum Unit Dimensions |
4500 × 3500 × 3500 mm |
The final dust collection configuration and motor power must be confirmed because the main equipment list contains a different power reference.
Electrical Control System
The production line includes an electrical control cabinet using a Siemens PLC.
| Component |
Listed Brand |
| PLC |
Siemens |
| Frequency Converter |
Anchi |
| Low-Voltage Electrical Components |
Chint |
| Motor |
Gaoke |
| Reducer |
Lisheng |
Final electrical configuration and control functions should be reviewed against the complete production line arrangement.
Production Process
The documented production line includes the following processing functions:
Bale Opening and Feeding
Degummed flax fibers are dispersed and fed into the processing line through the ALN-KB1000.
Initial Fine Carding and Impurity Removal
The ALN-FS480 and ALN-FS280 perform further fiber separation and impurity removal.
Controlled Feeding
The ALN-SL1000 provides regulated feeding for subsequent carding equipment.
Automatic Carding
The ALN-1500 cards flax fibers and produces a uniform fiber web while removing short fibers and remaining impurities.
Dust Collection
The ALN-MC3000 collects dust generated during processing.
Finished Fiber Baling
Processed fibers are packaged using the ALN-YD180 double box baler.
The exact equipment sequence, number of parallel carding machines, and material transfer arrangement should follow the confirmed engineering layout.
Main Features and Benefits
Designed for Degummed Flax Fiber
The line is specifically intended for further processing of previously degummed flax fibers rather than carrying out the chemical degumming process itself.
Progressive Fiber Carding
The FS480, FS280, and ALN-1500 provide different stages of fiber carding and preparation.
Uniform Fiber Web Formation
The ALN-1500 is designed to form a more uniform flax fiber web for subsequent textile processing.
Impurity and Short Fiber Removal
Specialized rollers, card clothing, and impurity separation mechanisms support removal of short fibers and residual contaminants.
Controlled Feeding
Variable-frequency feeding equipment supports stable material transfer into the carding system.
Integrated Dust Collection and Baling
The production line includes dust collection and finished fiber packaging equipment.
Applications
-
Degummed flax fiber processing
-
Flax fiber fine carding
-
Bast fiber impurity removal
-
Flax fiber web preparation
-
Textile fiber preparation
-
Processed flax fiber baling
The suitability of the finished material for a specific spinning or downstream textile process should be established through fiber quality testing.
Frequently Asked Questions
Q1: What is the specified production capacity?
The line is listed at 250-300kg/h. However, final finished-product throughput must be confirmed against the carding machine count and arrangement.
Q2: Does the machine perform flax degumming?
No chemical degumming process is described in the equipment documentation. The line is intended to process flax fibers that have already been degummed.
Q3: What is the working width of the ALN-1500?
The ALN-1500 has a specified working width of 1500mm.
Q4: What is the function of the double automatic carding machine?
It cards flax fibers into a uniform fiber web while removing short fibers and impurities.
Q5: Does the system include dust collection?
Yes. The ALN-MC3000 is specified with an airflow of 30,000m³/h and a filtration efficiency of at least 99%.
Q6: What information should buyers provide before ordering?
Buyers should provide degummed flax fiber specifications, fiber length distribution, impurity content, required carding output, target fiber web characteristics, installation conditions, and electrical supply information.
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