Specialty Manufacturerof Powder
and Granular Material Feeders

CASE STUDY

Lithium-ion Secondary Battery Production Facility

Facility outline

High performance and technology for safety, high output power, longevity, etc. are required for lithium-ion secondary batteries.

In the lithium-ion secondary battery production line, Circle Feeders are used in the transport, weighing and other processes, as well as in buffer tanks between processes.

The production of secondary batteries involves a wide variety of processes, including the mixing of materials, calcination and pulverization.
The Circle Feeder has been integral to these diverse processes, as a feeder that eliminates bridging and segregation.

Manufacturing Flow

1.Material conveyance
Material Feeder CIRCLR FEEDER
  • Prevention of bridging and ratholing.
  • Distributive feeding function enables increased production.
  • Reduced height allows for the effective use of installation space.
  • Diverse properties are handled by the discharge adjusting function.
2.Material weighing
Circle Feeder Specialized for Weighing Control
  • High-precision batch weighing is possible even with difficult-to-discharge materials.
3.Material kneading
4.Pre-calcination storage
Circle Feeder Specialized for Weighing Control
  • Segregation is prevented by the mass flow function.
  • High-precision batch weighing control for mixed materials

キーワード

materials 1a materials materials materials materials 1b 2a 2b 3a WIC WIC WIC WIC WIC materials 3b CIRCLE FEEDER CF-1400 CIRCLE FEEDER CF-500 Material conveyance • Prevention of bridging and ratholing • Distributive feeding function enables increased production. • Reduced height allows for the effective use of installation space. • Diverse properties are handled by the discharge adjusting function. Material weighing • High-precision batch weighing is possible even with difficult-to-discharge materials. Mixer INV INV (INV Mixer Mixed material Mixed material 1 2 CIRCLE FEEDER WIC CF-1000 INV Mixer INV Mixed material 3 4 WIC WIC INV INV INV Calcination process Mixer Material kneading Mixed material Pre-calcination storage • Segregation is prevented by the mass flow function. • High-precision batch weighing control for mixed materials YOSHIKAWA Corporation

CONTACT

Please feel free to contact us for a consultation, inquiry, or request for a quotation regarding our products.
We also accept inquiries by phone or fax.

TEL/+81-996-26-3388
FAX/+81-996-26-3688

Phone inquiry hours: 8:30 a.m. to 5:00 p.m. Japan time
(except Saturdays and Sundays)
Fax inquiries can be received at any hour.