Presence of encrustations along the transit lines of raw flour and hot preheating gases and removal of deposits in the cement preheating tower. Need to implement a cleaning action to prevent the formation of blockages and encrustations in order to guarantee the continuity of the production process.
Installation of AIRFLASH compressed air cannons with cyclic activation. AIRFLASH model used, GOLEM HTP: top range of the AIRFLASH series, GOLEM HTP is characterized by excellent resistance and durability in high temperature areas and with the presence of hot gases and corrosive dust.
In the areas subject to fouling, GOLEM was combined with TECHNO blowers in thick refractory steel.
With the application of GOLEM HTP it was possible to implement a preventative internal cleaning action of the tower which prevented the formation of clogging, encrustations and blockages, allowing production continuity. Despite the harsh working conditions, the wear resistance of GOLEM components allows continuous operation for at least 12 months.
In the world of cement, AIRFLASH is applicable in every phase of the production process (before and after combustion, in the kiln area, on the preheating tower, along the material and hot gas transit channels, raw material storage hoppers), the cannons AIRFLASH are designed to operate effectively and durably even in the event of high dustiness in the area and in the presence of corrosive dust.
The top products for these applications in temperature zones? AIRFLASH GOLEM with firing valve external to the tank and AIRFLASH OPEN with firing valve integrated in the tank.
Standard applications: block removal of sand, cement, lime, ash, raw flour, chalk, clay, coal, iron ore, limestone, marl, etc.
AIRFLASH compressed air cannons are usually applied for:
- prevent unexpected production stops
- clean and prevent encrustations at the oven and bypass entrance
- cleans and removes encrustations in the smoke transit ducts
- keep the preheating tower clean and efficient
- keep cyclones clean and efficient
- cleaning and handling of material loaded on primary crusher
- activation and fluidization of sand storage silos, cement silos, raw silos, fillers
- elimination of bridges and rat-holes in storage units
- maintain a high level of efficiency of storage facilities
- ensure good turnover of the ensiled material, avoiding aging and degradation of the material
- to avoid accumulations of material (dead stagnation zones)
Top products for installation in HT areas?
