Complete Elastomer Spandex Multifilament Extrusion Spinning Plant, 5000 Tons/Year Capacity, 2 Polycondensation Lines

Description

  1. Overview
    1. Production total over 1 year: 5,000,000 tons.
  2. Polycondensation By Reactors Of Liquid Polymers And Solvent
    1. Two different lines: composition 1 line and composition 2 line.
  3. Composition 1 Line
    1. One autoclave high pressure (A1) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for polyurethane; temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
    2. One autoclave high pressure (B1) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for solvent; temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
    3. One autoclave high pressure (C1) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for melamin; temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
    4. One reactor high pressure (R1) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for reaction of 3 components (polyurethane + solvent + melamin); temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
  4. Composition 2 Line
    1. One autoclave high pressure (A2) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for polyurethane; temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
    2. One autoclave high pressure (B2) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for solvent; temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
    3. One autoclave high pressure (C2) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for melamin; temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
    4. One reactor high pressure (R2) with 80 CV power motor, vertical mixer high speed, electronic control inverter, for reaction of 3 components (polyurethane + solvent + melamin); temperature and pressure control by microprocessor and computer centralized; processing in nitrogen.
  5. Columns Stills For Solvent And Polyurethane And Polymer Recovery
    1. Four vertical columns stills for recovering of solvent, polyurethane and polymer, with vertical distiller multistadios and big plant with pumps and big tanks for storage of various waste components of raw materials.
  6. Dry Processing: Vertical Extrusion And Dosing Pumps For Spinning Elastomer (Spandex) Multifilament Yarns
    1. Range count yarn: from 10 den to 380 den.
    2. Years: 1988, 1991, 1994, 1998, 2000, 2002.
    3. Six lines x 18 vertical columns (height 15 m each) x 2 winders positions from 16 bobbins each = total 216 comoli automatic revolving winders (2 positions) x 16 bobbins = 3456 ends.
    4. Each line, each vertical column is composed of: 2 vertical extruders, 2 dosing pumps, 4 godets for draw system x 2 winders positions, 1st spin box from 16 spinnerettes x 1st automatic revolving winder from 16 bobbins + 2nd spin box from 16 spinnerettes x 2nd automatic revolving winder from 16 bobbins.
    5. Bobbins maximum weight: 0.350/0.400 kg.
  7. Wet Processing: Compact Vertical Extrusion And Dosing Pumps, Immersion In Coagulation Water Tank, For Spinning Elastomer (Spandex) Multifilament Yarns
    1. Range count yarn: from 380 den to 1680 den.
    2. Years: 1988, 1991, 1993.
    3. Three lines x 36 compact vertical columns (height 2 m) x 36 winders positions from 4 bobbins each = total 108 comoli automatic winders x 4 bobbins = 432 ends.
    4. Each line, each vertical column is composed of: 2 extruders/pumps, 36 dosing pumps, 36 spin boxes from 4 spinnerettes each, immersion in 36 coagulation water tanks, 4 godets for draw system x 1 winder position x 36 positions winders.
    5. Bobbins maximum weight: 0.650/0.800 kg.
    6. One chips pilot compact vertical line.