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1) Generating hot air for drying or heating process by burning solid biomass fuels
2) Hot air temperature: 80-800 degree C (adjustable)
3) Heat output: 600,000-12,000,000 kcal/hour
4) Temperature control accuracy: +/- 15 degree C
5) Clean hot air is available by using tubular heat exchanger
GL series industrial reciprocating grate combustion furnace is specially designed for burning solid biomass fuels which are usually featured by low heat value, high moisture content and quite different fuel size. It is mainly consisted of reciprocating grate, mechanical drive system, combustion chamber, fuel feed hopper, ash remover, blower and draft fan.
The air-cooled reciprocating grate is inclined stair-like grate of which each stair is removable. When biomass fuel is fed onto the top stair via the feeding hopper, it pushes the fuel down the length of the grate through distict drying, gasification, combustion and burn-out zones. The combustion air is blown into the combustion chamber from the grate bottom through the holes in each grate bar. The ash is automatically discharged off at the end of grate into an ash conveying system. The hot air (800-1000 ℃) is discharged by the draft fan for drying or heating process. Tubular type heat exchanger can be installed after the furnace to get clean hot air.
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2) Suitable for fuels with high moisture content: The grate can be divided into Four zones:
8) Safety measures: exhaust fan is equipped to create negative pressure burning condition. Ash removing port is water sealed. The negative pressure and sealed burning chamber can make sure operation safety as well as cooling the grate.
| Heat output | 600,000-12,000,000 Kcal/h | |||
| Outlet hot air temp. | 80-800 ℃ (adjustable via electric cool-air damper) | |||
| Temp. control accuracy | ±15 ℃ | |||
| Grate type | Air cooling reciprocating grate | |||
| Grate material | Alloy steel or high silicon cast iron | |||
| Grate drive method | Drive motor (600,000-8,000,000 Kcal/h) Hydraulic cylinder ( more than 8,000,000 kcal/h) | |||
| Refractory thickness | 400-750mm | |||
| Max working temp. | Inside combustion chamber 1500 ℃ | |||
| Heat exchanger | High-temperature air-to-air heat exchanger can be equipped to get clean hot air Max clean hot air temperature: 800 ℃ | |||
| Basic configuration | Fuel feeder, combustion chamber, grate drive system, combustion air blower, electric cool-air damper, ash remover, draft fan and contorl cabinet | |||
Refractory material
Combustion chamber
Grate drive motor
Fuel feeder
 |  |  |
Q: What information should be provided in order to get a proposal or quotation?
A: Our industrial reciprocating grate biomass incinerator is customized according to specific biomass fuel, heat output, hot air temperature, temperature control accuracy etc. Before we can work out a detailed proposal or quotation, we have to know the following information:
A: We have professional after sale service team who can reach you in short notice. They can supervise the installation, do commissioning and train your workers.
1) Generating hot air for drying or heating process by burning solid biomass fuels
2) Hot air temperature: 80-800 degree C (adjustable)
3) Heat output: 600,000-12,000,000 kcal/hour
4) Temperature control accuracy: +/- 15 degree C
5) Clean hot air is available by using tubular heat exchanger
GL series industrial reciprocating grate combustion furnace is specially designed for burning solid biomass fuels which are usually featured by low heat value, high moisture content and quite different fuel size. It is mainly consisted of reciprocating grate, mechanical drive system, combustion chamber, fuel feed hopper, ash remover, blower and draft fan.
The air-cooled reciprocating grate is inclined stair-like grate of which each stair is removable. When biomass fuel is fed onto the top stair via the feeding hopper, it pushes the fuel down the length of the grate through distict drying, gasification, combustion and burn-out zones. The combustion air is blown into the combustion chamber from the grate bottom through the holes in each grate bar. The ash is automatically discharged off at the end of grate into an ash conveying system. The hot air (800-1000 ℃) is discharged by the draft fan for drying or heating process. Tubular type heat exchanger can be installed after the furnace to get clean hot air.
|
|
2) Suitable for fuels with high moisture content: The grate can be divided into Four zones:
8) Safety measures: exhaust fan is equipped to create negative pressure burning condition. Ash removing port is water sealed. The negative pressure and sealed burning chamber can make sure operation safety as well as cooling the grate.
| Heat output | 600,000-12,000,000 Kcal/h | |||
| Outlet hot air temp. | 80-800 ℃ (adjustable via electric cool-air damper) | |||
| Temp. control accuracy | ±15 ℃ | |||
| Grate type | Air cooling reciprocating grate | |||
| Grate material | Alloy steel or high silicon cast iron | |||
| Grate drive method | Drive motor (600,000-8,000,000 Kcal/h) Hydraulic cylinder ( more than 8,000,000 kcal/h) | |||
| Refractory thickness | 400-750mm | |||
| Max working temp. | Inside combustion chamber 1500 ℃ | |||
| Heat exchanger | High-temperature air-to-air heat exchanger can be equipped to get clean hot air Max clean hot air temperature: 800 ℃ | |||
| Basic configuration | Fuel feeder, combustion chamber, grate drive system, combustion air blower, electric cool-air damper, ash remover, draft fan and contorl cabinet | |||
Refractory material
Combustion chamber
Grate drive motor
Fuel feeder
| | |
Q: What information should be provided in order to get a proposal or quotation?
A: Our industrial reciprocating grate biomass incinerator is customized according to specific biomass fuel, heat output, hot air temperature, temperature control accuracy etc. Before we can work out a detailed proposal or quotation, we have to know the following information:
A: We have professional after sale service team who can reach you in short notice. They can supervise the installation, do commissioning and train your workers.
