TEG Bath Cleaning System
Tri Ethylene Glycol (TEG) is a colorless, transparent, neutral oil liquid. When being heated to the boiling temperature, there will be an effect of melting and alcoholysis to the polymers.
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  • General Description
  • Features
Tri Ethylene Glycol (TEG) is a colorless, transparent, neutral oil liquid. When being heated to the boiling temperature, there will be an effect of melting and alcoholysis to the polymers. As per this characteristic, put the parts to be cleaned into the TEG solution, heat the TEG solution to 275 °C (limit boiling point of 286 °C ), the polymers attached to the parts will be melted.

Application

  • TEG bath cleaning system is mainly used in the chemical and fiber industry, which is designed for cleaning spinnerets, spin packs and filters of PET.

Advantage

  • Single/Double/Triple pot configuration
  • Cleaning cycle is adjustable as per requirement
  • The cleaning is fully automatic
  • Low power consumption
  • Water cooling system
  • All Stainless Steel structure

Cleaning Principle

  • Tri Ethylene Glycol (TEG) is a colorless, transparent, neutral oil liquid. When being heated to the boiling temperature, there will be a effect of melting and alcoholysis to the polymers. As of this characteristic, put the parts to be cleaned into the TEG solution, heat the TEG solution to 275 °C (limit boiling point of 286 °C ), the polymers attached to the parts will be melted.

Technical Specification

Export Packing

  • Cleaning Pot

    made of stainless steel, with a cooling jacket wrapping the barrel for cooling the temperature of TEG solution after the cleaning by putting in the cooling water to the jacket and drain out in the other side.

    1
  • Cover

    elliptic, for gathering the vapor of TEG, intergrated with a condenser which actually is a tube type heat exchanger. The cooling water flow through the shell side and the vapor of TEG go through the tube side, after the cooling, changed into the TEG solution again, and then back to the cleaning pot from the upper flexible metal tubing.

    2
  • Electric Heater

    flanged type, installed at the bottom of the cleaning pot, directly contact with the TEG solution.

    3
  • Basket

    made of stainless steel, customized to the parts to be cleaned, perforated, multi-tire, and so on.

    4
  • Control Panel

    independent operation, auto logic programmed control of individual cleaning pots. PID temperature control, SSR drive for heater control.

    5
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