Automatic Bobbin Hydro extractor

Automatic Bobbin Hydro extractor

Automatic Bobbin Hydro extractor

An Automatic Bobbin Hydro extractor is a high-speed centrifugal machine used in textile dyeing units to remove excess water from yarn bobbins after dyeing. It operates by spinning the bobbins at high speed, extracting water via centrifugal force, significantly reducing drying time.

Purpose of Automatic Bobbin Hydro extractor:

To dewater dyed yarn bobbins quickly and efficiently before final drying.

Applications of Automatic Bobbin Hydro extractor:

Textile dye houses

Cone and bobbin dyeing units

Pre-drying in yarn processing

Working Principle of Automatic Bobbin Hydro extractor:

Dyed bobbins are loaded into perforated baskets.

The machine spins rapidly, forcing water outwards and draining it away.

Automatic controls manage cycle time, speed, and safety functions.

Benefits of Automatic Bobbin Hydro extractor:

Fast Water Removal – Greatly reduces moisture content before drying, saving energy.

Gentle on Yarn – Designed to avoid damage or deformation of soft dyed bobbins.

Labor-Saving Operation – Fully automatic with programmable cycles for ease of use.

Shortens Drying Time – Cuts drying time in hot air or RF dryers significantly.

Improves Production Efficiency – Speeds up workflow in dyeing and finishing processes.

Reduces Manual Handling – Often includes hydraulic or pneumatic lifting for easy bobbin loading/unloading.

Features of Automatic Bobbin Hydro extractor:

High-Speed Stainless Steel Drum – Rust-resistant and built for stable, high-speed spinning.

PLC or Digital Controller – For setting speed, time, and safety interlocks.

Soft Start & Stop Function – Protects yarn and machine from sudden movement or shock.

Automatic Lid Locking System – Ensures safety during operation.

Efficient Drainage System – Quickly removes expelled water to drain line.

Vibration-Free Design – Balanced system reduces noise and mechanical wear.

How to Use Automatic Bobbin Hydro extractor:

Prepare Bobbins – Ensure dyed bobbins are properly packed and free of loose ends.

Load the Machine – Open the lid and place bobbins evenly inside the perforated drum.     – Avoid overloading to maintain balance during spinning.

Close and Lock Lid – Securely close the lid; the automatic locking system will engage.

Set Parameters- Use the control panel to set spinning speed and time according to yarn type.

Start the Cycle – Press start; the machine will gradually accelerate to the preset speed.

Monitor Operation – The machine runs, extracting water by centrifugal force.

Cycle Completion – After the set time, the machine slows down and stops automatically.

Unload Bobbins – Open the lid once unlocked and carefully remove the hydro-extracted bobbins.

Clean the Machine – Remove any residual water or lint from the drum after use.

Maintenance Tips for Automatic Bobbin Hydro extractor:

Daily:

☐ Clean the drum and interior to remove lint and water residues

☐ Check lid locking mechanism for smooth operation

☐ Inspect drain pipes for clogging

Weekly:

☐ Lubricate moving parts as per manufacturer instructions

☐ Inspect belt or motor coupling for wear

☐ Test safety interlocks and emergency stop

Monthly:

☐ Check electrical wiring and control panel for damage

☐ Balance drum if vibrations are noticeable

☐ Tighten all bolts and fasteners

Safety Tips:

☐ Always ensure the lid is properly locked before starting

☐ Do not overload the drum to avoid imbalance and damage

☐ Keep hands and loose clothing clear of moving parts

☐ Use emergency stop in case of abnormal noise or vibration

☐ Turn off power before cleaning or maintenance

Automatic Bobbin Hydro extractor

Maintenance Checklist

Daily:

☐ Clean drum and interior from lint & water

☐ Check lid locking mechanism

☐ Inspect drain pipes for clogging

Weekly:

☐ Lubricate moving parts as per manual

☐ Inspect belt/motor coupling for wear

☐ Test safety interlocks & emergency stop

Monthly:

☐ Check electrical wiring and control panel

☐ Balance drum if vibration occurs

☐ Tighten bolts and fasteners

Safety Checklist

☐ Confirm lid is locked before operation

☐ Avoid overloading drum

☐ Keep hands & loose clothing away from moving parts

☐ Use emergency stop if needed

☐ Power off before cleaning or maintenance

TECHNICAL DATA OF THE MACHINE

• Computer system: Foshan HuaGao Chinese English computer, equipped with LG PLC.
• Electromagnetic valve: Ningbo Jiaerling
• Frequency converter: Use Made in China frequency converters.
• Pump: self-made high head and large flow centrifugal water pump.
• Main pump motor: Anhui Wannan Motor.

• Master cylinder liquid level: Use 4-20mA analog signal output.
• Level of deputy temporary worker: use foam water level gauge. (American Mike)
• Temperature detection and display: digital temperature display instrument, dual temperature measuring probes.
• The safety system has a triple cylinder head safety interlock mechanism, and the main cylinder is equipped with a stainless
• steel safety valve.
• Heat exchanger: external spacer heating.
• Feeding system: Quantitative feeding based on the process curve.

• Circulation system: The main pump flows internally and externally, which is automatically controlled by a computer or manually controlled by a relay.
• Valves: Y valves are used for heating, stainless steel Y valves are used for single inlet and single row, and other Y valves are produced by joint ventures.
• Temperature control: on-off temperature control, controlled by a computer, with automatic heating, cooling, and insulation functions.
• Dyeing method: air cushion type.
• Opening method: manual opening.
• Surface treatment: polishing inside and outside the cylinder.
• Cage: Each dyeing machine is equipped with butterfly blades and self-locking locks.

• Body plate: high-quality stainless steel. (S31603)
• Bath ratio: 1:5-1:6
• Chemical material system: including heating and water adding functions, including overflow type salt melting device.
• Overflow cleaning: The cleaning port is installed on the upper part of the cylinder port, and the bottom of the cylinder is filled with water, while the cylinder is drained for easy cleaning.
• Commutation method: Novel “U” type commutation.
• Random accessories: Each model comes with one set of mechanical seals, pot mouth rings, and reversing seals for the main and auxiliary pumps.
  

  Automatic Bobbin Hydro extractor