Sichuan coal group produced a series ofcalcinations, soda cooling furnace and auxiliary equipment, have the followingcharacteristics:
Sichuan Coal Group is one of the earliestproduction of calcinations enterprises, manufacturing experience, has beennearly thirty years of history;
Sichuan Coal Group is the domesticproduction of calcinations varieties, specifications of the most completeenterprise, from 1.1m to φ 3.2m
Sichuan Mining Group is the only one mastercalcinations advanced technology enterprises, calcinations equipment seriesenjoyed a high reputation in the soda ash industry customers;
In Mining Group is a professionalmanufacturer of equipment design, manufacture one or two types of pressurevessel manufacturing qualification, chemical and non-standard equipment formore than thirty years of history. Mainly to provide: separation vessel,reaction vessel, heat exchanger, storage containers and other kinds ofnon-standard pressure vessel. At the same time as the domestic compoundfertilizer, soda, methanol, titanium dioxide; aerated concrete industry and strontium,barium, sodium, potassium, silicon, aluminum and other inorganic salt industrywith the host equipment and complete sets of equipment.
Sichuan Coal Group is the domesticproduction of series of calcinations most enterprises, the domestic market shareof over 90%;
Sichuan Mining Group is the only companycalcinations export enterprises, products are exported to Indonesia, Pakistan,Uzbekistan and other countries in the world.
Main parameter | Unit | Specifications and parameters | ||||
Φ1.8*23(m) | Φ2*20(m) | Φ2.5*26.8(m) | Φ3.2*38.22(m) | |||
Furnace body diameter | mm | Φ1800 | Φ2000 | Φ2500 | Φ3200 | |
Main motor power | kw | 55 | 55 | 110 | 160 | |
Furnace body | Main speed | r/min | 8 | 6.14 | 5.6 | 4 |
Low speed | 0.39 | 0.32 | 0.366 | 0.45 | ||
Tube steam | Design pressure | Mpa | 2.5 | 2.5 | 3.43 | 3.3 |
Design temperature | C° | 225 | 225 | 250 | 270 | |
On-stream pressure | MPa | 2.2 | 2.25 | 3.43 | 3 | |
On-stream temperature | C° | 219 | 219 | 243 | 260 | |
Shell steam | On-stream pressure | Mpa | Normal pressure | |||
On-stream temperature | C° | 180 | 180★ | 185 | 200 | |
Continued | ||||||
Thickness of the insulation layer | mm | 100 | 100★ | 80 | 140 | |
Heat exchange area | m2 | 800 | 930 | 1793 | 2670 | |
Run material quantity | t | 8★ | 8 | 20 | 28.8 | |
Capacity | t/d | 120 | 160 | 400 | 550 | |
Installation angle | % | 4.7 | 1.6(2) | 1.5 | 2 |