VALVE BAGS Content: 1) Applications 2) Equipment 3) Types of - - PowerPoint PPT Presentation

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VALVE BAGS Content: 1) Applications 2) Equipment 3) Types of - - PowerPoint PPT Presentation

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VALVE BAGS Content: 1) Applications 2) Equipment 3) Types of Valve Bags 4) Conversion Process 5) Success Stories 24 January 2007 Valve bag presentation 1 confidential / internal use only 1 - APPLICATIONS Successful Applications

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24 January 2007 Valve bag presentation 1

VALVE BAGS

confidential / internal use only

Content: 1) Applications 2) Equipment 3) Types of Valve Bags 4) Conversion Process 5) Success Stories

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24 January 2007 Valve bag presentation 2

1 - APPLICATIONS

 Successful Applications

  • Aggregates: Sand, Limestone
  • Horticulture:Fertilizer
  • Chemicals: Rubber Compound, Pigments, Cupric

Sulfate, Refractory material

 Applications in Development

  • Powders: Cement, Gypsum, Clay
  • Ready Mixes: Concrete, Mortar
  • Food: batter mixes, flour, sugar

confidential / internal use only

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24 January 2007 Valve bag presentation 3

1 - APPLICATIONS

confidential / internal use only

Applications can be classified according to the particle size of the product

> 100 Mesh 100 mesh to 1/8” Very Fine Fine

150 m 1/8” 1/2”

Granular Lumpy 1/8” to 1/2” > 1/2”

Portland Cement Sand, sugar Granulated limestone Stones

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24 January 2007 Valve bag presentation 4

2 – FILLING EQUIPMENT

confidential / internal use only

 Equipment – 3 filling systems

  • (1) Air-driven filling systems
  • (2) Impeller filling systems
  • (3) Auger filling systems

(1) (2) (3)

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24 January 2007 Valve bag presentation 5

2 – FILLING EQUIPMENT

confidential / internal use only

 Equipment

  • Manual

One operator – one spout 10-15 bags / min Manual placing & filling Fill time = 4-10 seconds/bag

  • Semi-automatic

One operator – 2 or 3 spouts 20-30 bags / min Manual placing but automatic filling Fill time = 4-10 seconds/bag

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24 January 2007 Valve bag presentation 6

2 – FILLING EQUIPMENT

confidential / internal use only

 Equipment

  • Automatic

No operator Everything automatic 50 bags / min, depends on number of spouts Fill time=4-10 sec./bag

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3 – TYPE OF VALVE BAGS

confidential / internal use only

 3 DESIGNS OF VALVE BAGS

 T-VALVE BAG: PAPER OR PLASTIC  R-VALVE BAG: PLASTIC  B-VALVE BAG: PLASTIC

T- Valve Bag

VALVE

B-Valve Bag

VALVE

R-Valve Bag

\ \ \ \ \ / / / /

VALVE

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3 – TYPE OF VALVE BAGS

confidential / internal use only

Vertically handheld bag Horizontally handheld bag

 ONLY BALCAN OFFER VALVE BAGS WITH HANDLES

 ONE PUNCH HANDLE  TWO PUNCH HANDLE

Note: the valve opening could also be positioned at the top – near the handle

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24 January 2007 Valve bag presentation 9

3 – TYPE OF VALVE BAGS

confidential / internal use only

 TYPE OF VALVE BAGS

 STANDARD (filling up to 165 F)  HIGH STRENGTH (Hazardous goods)  HOT FILLING (filling up to 185 F) LOW MELT (100 C) BACTH INCLUSION  LOW MELT (110 C) BACTH INCLUSION

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24 January 2007 Valve bag presentation 10

BACK

VALVE

FACE

3 – TYPE OF VALVE BAGS

confidential / internal use only

 TYPE OF VENTING PATTERN

 STANDARD – ½” X ½” OFFSET FACE & BACK  SLOW to QUICK VENTING (SAND, LIMESTONE, RUBBER)

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24 January 2007 Valve bag presentation 11

VALVE

BACK FACE

3 – TYPE OF VALVE BAGS

confidential / internal use only

 TYPE OF VENTING PATTERN

 FERTILIZER STANDARD – 2” X 2” OFFSET  SLOW VENTING, GOOD MOISTURE BARRIER

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24 January 2007 Valve bag presentation 12

BACK

VALVE

FACE

3 – TYPE OF VALVE BAGS

confidential / internal use only

 TYPE OF VENTING PATTERN

 POWDERS – SPECIAL VENTING FACE ONLY  QUICK & CLEAN VENTING

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4 – CONVERSION PROCESS

confidential / internal use only

 CONVERSION TIME < 3 MONTHS

 VARIABLES  Sizing, Air Evacuation, ARTWORK  ADVANTAGES / BENEFITS OF BALCAN BAGS  more efficient valve  cleaner filling and bag  better air evacuation  better palletization

\ \ \ \ \ / / / /

PLASTIC PLASTIC

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4 – CONVERSION PROCESS

confidential / internal use only

 CONVERSION TIME < 6 MONTHS

 VARIABLES  Valve geometry, operator, training, Sizing,

Artwork

 ADVANTAGES / BENEFITS OF BALCAN BAGS  more efficient valve  cleaner filling and bag  thinner film  better value

PLASTIC PLASTIC

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4 – CONVERSION PROCESS

confidential / internal use only

 CONVERSION TIME < 6 - 12 MONTHS

 1 – Basic, 2-ply, $0.15/bag  2 – High Performance 2-ply or 3-ply  3 – Paper with Liner  4 – Highly Printed, white top

PAPER PLASTIC

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4 – CONVERSION PROCESS

confidential / internal use only

 CONVERSION TIME < 6 - 12 MONTHS

 High Performance 2-ply or 3-ply Bag  Variables: sizing, venting, operator training,

conveying & palletization

 ADVANTAGES / BENEFITS OF BALCAN BAGS  more efficient valve  cleaner filling and bag  Paper vs. Plastic advantages and benefits

PAPER PLASTIC

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4 – CONVERSION PROCESS

confidential / internal use only

 CONVERSION TIME < 6 - 12 MONTHS

 Paper with Liner  Variables: sizing, venting, operator training,

conveying & palletization

 ADVANTAGES / BENEFITS OF BALCAN BAGS  more efficient valve  cleaner filling and bag  Paper vs. Plastic advantages and benefits  better moisture barrier

PAPER PLASTIC

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24 January 2007 Valve bag presentation 18

4 – CONVERSION PROCESS

confidential / internal use only

 CONVERSION TIME < 6 - 12 MONTHS

 Highly printed, white top paper bag  Variables: sizing, venting, operator training,

conveying & palletization

 ADVANTAGES / BENEFITS OF BALCAN BAGS  more efficient valve  cleaner filling and bag  Paper vs. Plastic advantages and benefits  better printing and better value

PAPER PLASTIC

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4 – CONVERSION PROCESS

confidential / internal use only

 EASIEST CONVESION FROM PAPER TO PLASTIC

 1-2 filling spout unit, filling temp. < 165 F  particles bigger than 75 microns (mesh size < 200)  prefer bag with liner or highly printed

PAPER PLASTIC

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5 – SUCCESS STORIES

confidential / internal use only

 VEREEN’S FERTILIZER

 1 spout, manual bag filling  manual palletizing

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5 – SUCCESS STORIES

confidential / internal use only

 KRONOS : TiO2 Pigments

 1 spout, manual bag filling  plastic-bag-friendly conveying  manual palletizing

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5 – SUCCESS STORIES

confidential / internal use only

 MATERIAUX KING : Sakrete Sand 30 kg

 1 spout, manual bag filling  plastic-bag-friendly conveying

BACK FACE

VALVE

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24 January 2007 Valve bag presentation 23 confidential / internal use only

 VALVE BAG SIZE CAPABILITIES

 ONE OR TWO PLY  WIDTH: 8” – 20”  SIDE GUSSET: 4” – 6.5” (in ½” increments)  LENGTH: 12” – 35”  GAUGE: typical 4 – 6 MIL  VALVE SIZE: typical 4.5” – 6.0”  HANDLE: single or double punch  Perforation: ½” Offset; 2” Offset, Special for powder  TEMPERATURE RESISTANCE: up to 165°F

6 – SIZE CAPABILITIES