Fons Technology International

Mogens Føns

Managing Director

M. Sc. Mech Eng.

Representative:

ALIACEM s.r.o. PREROVManaging Director

Milan PastekaM. Sc. Mech Eng.

Fons Delta Cooler

”Brilliant solutions spring from the will to go beyond the limits of what you imagine is technically possible”

Workshop Assembled W8xL12xF10 3500 tpd

Modular design

Economic Benefits

• The flexible construction in modules minimizes the time spent on erecting and engineering the Fons Delta Cooler, and it can fitt into exsisting casing.

Shuttle Floor Transport system

Shuttle Floor

Shuttle Floor

Horizontal clinker transport =>no Red River Flowing

Adjustable stroke length for each lane =>

Increase heat recuperation

High transport efficiency =>Low speed

Benefits• Dead pocket of clinker to protect the grate

line• Inexpensive wear parts

Linear Motion

Is there a choice?

• Creating a compact, wear resistant, non sensitive, 100,00% linear motion!

Four Joints Mechanism

Four Joints Mechanism

Spherical plane bearings

Steel/Steel (greased)

Benefits

• Sealable

• High reliablity

• Inexpensive spare parts

• Easy maintenance

• Cost effective installation

Is Four Joints Mechanism seen before?

More than one century

Heat Recuperation

Is there a choice?

STAFF

Stepped Air Flow Function

STAFFSpring loaded Valve with adjustable orifice

STAFF

No STAFF resistance 50% STAFF resistance 100% STAFF resistance

High clinker resistance Lower clinker resistance Lowests clinker resistance

STAFFAdjust air-flow setting with out spare parts and in operation by just reposition orifice.

Flow possible above 100% resistance – with out fixed orifice opening. For upside condition of kiln.

STAFFConstant flow disregarding pressure loss in clinker layer

Economic Benefits

• Having a STAFF (but not on the payroll) serving you 24-7, giving you automatic optimal heat recuperation

• Lower compartment pressure => saving eletricity• One STAFF for every Grate Plate (400x400 mm)

Hydraulic StationLoad Sensing (LS) pump system

with stand-by pump

Seals between lanes Dead pocket of clinker

No through fall of clinkerNo conveying system below the cooler

Wear parts with no critical dimensions – wear welding easy

Grate Plates (400x400 mm)

No through fall of clinkerNo heat and no wear at grate plates =>

Not to be changed.

Under Grate Compartments

Double Door Sluice

One UnitWorkshop / Site

Fixed inlet Moveable grate line

Askale 15 days flame off / flame on!

Fons Delta Cooler

Thank you for your time,kindly visit the full scale cooler in front of the hotel.