Cane Sugar Mill, 5500 TPD, 4 Mills 37x78 Inches, 2x 5000 kW Turbogenerators

Description

  1. Patio, Handling And Preparation Of Cane
    1. Two scale 100 'long with capacity for 100 tm.
    2. Two tables shank 22 'with thread type cranes on rails.
    3. Driver slatted steel 78".
    4. Leveller 40 blades, powered by 100 hp electric motor.
    5. Mincer helical blades 54 with light ¾" the driver, driven at 700 rpm by an electric motor 800 hp, with their respective reducer.
    6. Shredder with hammers 48, driven at 900 rpm by an electric motor 2000 hp with respective reducer.
    7. Conductor rubber band 72" and electromagnet.
    8. Four (6 roll) readig mills, 37" x 78" with guijos 17 ½" x 24" accumulator edwards, elliot powered turbines 2dyr 1000 hp. Transmissions prepared for 1000 hp. Farval lubrication systems for bearings and lincoln crown.
    9. Intermediate drivers, with steel rakes, discharging to chifles donnell type.
    10. Rotary type filter screen or trommel, bas engineering brand, model t65x156, for casting primary juice.
  2. Steam Generation
    1. Boiler #1 marks bigelow, 100,000 pounds of steam per hour at 300 psig and 480 °f superheated, with dennis detrick type furnaces, in order to facilitate start-ups with firewood. The fan has a run armature shaft and can be moved by a turbine 200 hp worthington mark and an electric motor. The forced draft fan is driven by an electric motor 100 hp.
    2. Boiler #2 mark babcock & wilcox, repowered with engineering hrsg of mexico, plus a second repowering took place in 2012. Produces 240.00 lbs of steam per hour at 600 psig, 750 °f superheated currently operating at 450 psig to supply steam to current turbogenerators. This boiler has an inclined pin-hole type grill. The two forced draft fans are driven by electric motors 150 hp. The induced draft fan, brand armee-babcock. It has a capacity of 265,000 cubic feet of air per minute and is driven by a turbine 1,000 hp and respective reducer.
    3. Both boilers have wet scrubbers to control emissions to the environment.
    4. Tempering fischer brand, to condition the 250 psi steam turbines requiring mills and several movements in boilers.
  3. Power Generation And Electrical Installations
    1. Two turbogenerators general electric brand backpressure 5,000 kw to 4160 v each. These turbines operate nominally 415 psig steam to 715ºf, and 400 psig to 625ºf with vapor pressures of 35 psig and exhaust 10 psig. Respectively.
    2. The distribution system of electricity within the factory, 4160v is underground. It includes a bus bar with their respective switches (switchgear), and a number of transformers with secondary to 480v, kvas 1,500 (4) 1,000 kvas (3) located in different seasons.
    3. To complete the connection line is 13,800 v has a bank of transformers of 750 kw and rush.
  4. Clarification
    1. Two stainless steel eductor sulfation of diluted juice.
    2. Three primary juice heaters alkalized of 5,543, 2,178 and 2,065 square feet.
    3. Four secondary heaters alkalizing juice: two of 1,492 square feet and 1,345 square feet two.
    4. One sri clarifiers type.
    5. Five rotary vacuum filters for cachaca brand dorr oliver, (2) 8' x 16' feet and (1) 8' æ x 12'; for a total area of 1,100 square feet filtration. The filter cake is transported via a conductive rubber band 24 "wide discharge chute which also receives ashes.
  5. Evaporation
    1. Two pre-heaters of 1,290 square feet each.
    2. Eight evaporators (total of 93,110 square feet):
      1. No. 1: 15,410 square feet
      2. No. 2: 13,780 square feet
      3. No. 3: 12,370 square feet
      4. No. 4: 11,810 square feet
      5. No. 5: 11,370 square feet
      6. No. 6: 10,900 square feet
      7. No. 7: 10,480 square feet
      8. No. 8: 6,990 square feet
  6. Specifications
    1. Capacity: 5500 TPD