This system is designed for external combustion in tunnel kilns and Hoffman kilns using coal or other solid fuels as the combustion source. It effectively replaces high-cost fuels such as natural gas, liquefied petroleum gas, diesel, and gasoline, while preventing direct coal addition to clay mixtures that can reduce product quality. The system delivers high-quality products with optimal cost control.
| Parameter | Unit | Value | Notes |
|---|---|---|---|
| Conveying capacity of pulverized coal | Kg/Hours/burner | 6~12 | |
| Output number of burners | Sets/groups | 6~12 | According to kiln requirements |
| Conveyor fan speed | Rpm | 2900 | 2P |
| Pulverized coal outlet pressure | Pa | 100~1200 | |
| Pulverized coal outlet fineness | Mesh | 10~120 | |
| Pulverized coal hopper volume | M³ | 0.08 | |
| Feeding motor power | KW | 0.2 | Frequency conversion control |
| Pressurized fan power | KW | 2.2 | |
| Number of hammerheads | Per/group | 6 | |
| Hammerhead hardness | HRC | 55 | |
| Temperature control mode | PID | ||
| Applicable electricity | V/Hz | 380~420V/@50HZ |