WB - 1 Wall Blower
It is for furnace wall cleaning of boiler and specially it is used at pulverized coal combustion boiler.
It is attached to the outside of furnace wall and lance tube is located at backward position.Thus, it is designed to prevent from damage of high temperature at combustor.
Once it operates, lance tube moves to forward position and starts rotation.
And then blowing starts when poppet valve is operated by cam.
It is attached to the outside of furnace wall and lance tube is located at backward position.Thus, it is designed to prevent from damage of high temperature at combustor.
Once it operates, lance tube moves to forward position and starts rotation.
And then blowing starts when poppet valve is operated by cam.
- Make forward and backward movement of lance tube with 1 motor.
- Maximize blowing efficiency by applying high efficiency ventri nozzles.
- Nozzle head and nozzle are made by heatresisting alloy in order to bear up against high temperature.
- Spray pressure control unit in Poppet valve enables to control the nozzle pressure.
- It is convenient for maintenance because each model of poppet valve is in common use.
| Items | Specifications |
|---|---|
| Travel | 300 mm ~ 400 mm |
| Drive Motor | 0.2 Kw |
| Blowing Medium | steam or air |
