technologies

single shaft kilns

H.P.K. HIGH PERFORMANCE KILN

TECHNOLOGICAL NOTES

The kilns of the H.P.K. series (High Performance Kiln)  are of the single shaft type, with a square cross-section and counter-current gas circulation.

These kilns are equipped with external burners and special internal refractory structures, which allow a homogeneous distribution of heat throughout the kiln section.

The refractory structures create hollow channels in the firing limestone that allow a wide range of fuels to be used either alternately or simultaneously.

Thanks to their specific technology in these kilns, it is possible to use not only liquid and gaseous fuels, but also pulverised solid fuels such as pet-coke, coal, sawdust or other recovered fuels.

WINNING FEATURES

  • Medium or small daily lime production
  • Low maintenance cost
  • Simplicity of management
  • Possibility of using different fuels
  • High CO2 concentration at the stack
  • Low investment cost
  • High or medium lime reactivity

TECHNICAL DATA SHEET

Limestone size 30 ÷ 120 mm
Production 15 ÷ 250 Tonn CaO/D
Fuels gas/liquid/solid
Reactivity T60 ≤ 2,0 min (medium reactivity)
Electrical consumption 10,5 ÷ 12,5 kWh/Tonn CaO
Calorific Consumption <950 Kcal/Kg. CaO
L.O.I. <1,5%

Società Impianti Calce S.r.l 

Via San Francesco D'Assisi 49/51
20090 - Opera (MI) Italy
+39 02 5760 4767
+39 02 5760 1749
sic@sic-lime.it

Managing Director
md@sic-lime.it

Sales & Marketing
commercial.dept@sic-lime.it

Engineering & Projects
technical.dept@sic-lime.it

Finance & Administration
account.dept@sic-lime.it

LIME Pvt India

1603 Sidco Global Tower
Salt Lake Sec 5 Kolkata-India
+91 877 783 4067
sic@sic-lime.in

Società Impianti Calce S.r.l  e SIC Lime Pvt India | P.I. IT07583530154 | t. +39 02 5760 4767 | f. +39 02 5760 1749