Product Discription
Double Drum Chain Grate Biomass Water Boiler
double drum series with biomass boiler, boiler main engine designed as a longitudinal double drum device, upper drum is a barn Drowned with a steam -water separator, the lower drum is equipped with a waste water discharge device during the specified period, and the left and right The side of the furnace is equipped with water -wall pipes. The light -chain grill automatically adds fuel and the rear part of the grill is an upright an opening chamber and a convection tube. the tail of the grill is an air conditioner or an air heater. The fan and the induced fan are distributed for mechanical ventilation and are equipped with an automatic grinder. the incinerator. The gas enters the exhaust through the furnace, the recovery chamber, the convection pipe, the air saver or heater, enters the dust collector, induces a fan, a chimney and finally released into the atmosphere.
Product Features
1. High efficiency seat:
The grate uses bilateral ventilation and drainage technology, which naturally ventilates the front of the grate, avoids air leakage, oil leakage and uneven ventilation and is easily controllable. Compared to normal growth, it has obvious advantages.
2. Comfortable dust removal:
The boiler may create several openings for the cleaning of the ash to remove the ash in a timely and effective manner, thereby avoiding operational problems caused by the accumulation of ash and by reducing the thermal efficiency and ensuring the stability of the boiler load.
3. High security:
The water supply is controlled by a computer and delivered automatically.Equipped with a lack of water, protection against excessive pressure and other devices, safe and reliable.
4. Life and life:
Boiler excellent design, advanced production equipment and strict quality controls guarantee the quality of each new boiler. The service life of a normal boiler body exceeds twenty years.
5. Environmental protection and low noise:
The initial exhaust emissions from the boiler are low and the tail of the boiler is equipped with an efficient dust collector and a low noise fan, so that the exhaust emissions meet national environmental requirements.
6. Production specifications:
Rolling stock components are manufactured in accordance with national and international standards (ISO).Each production step is carried out solely on the basis of advanced production technologies to ensure reliable product quality.
Technical Parameters
| Thermal Power | MW | 1.4 | 2.8 | 4.2 | 5.6 | 7 | 10.5 | 14 | 17.5 |
| Outlet Pressure | MPa | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 |
| Outlet Temperature | ℃ | 95 | 95 | 95/115 | 95/115 | 95/115 | 95/115 | 95/115 | 95/130 |
| Feed Water Temperature | ℃ | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Thermal Efficiency | / | ≥83% | |||||||
| Fuel | / | Biomass particles | |||||||
| Fuel Consumption | Kg/h | 348.6 | 685 | 938.8 | 1366.2 | 1694.6 | 2583 | 3410 | 4272 |
| Heating area | m2 | 81.26 | 165.26 | 233 | 351.2 | 391 | 547.6 | 826 | 1110 |
| Grate area | m2 | 2.8 | 6.04 | 8.64 | 11.71 | 13.64 | 15.33 | 19.16 | 26.3 |
| Power consumption | Kw | 25.3 | 34 | 62.4 | 76.2 | 87.2 | 138 | 206.5 | 218 |
| water volume | m3 | 3.59 | 6.67 | 8.33 | 8.42 | 12.7 | 13.9 | 15.6 | 18 |
Note: the fuel consumption in the table is calculated on the basis of the low calorific value of biomass particles 17084KJ/Kg (4085Kcal/Kg). If the low calorific value of biomass fuel is larger than this value, the corresponding fuel consumption will be more economical than the value in the table.
External and Interface Dimension of SZL Biomass Hot water boiler
| Steam Capacity | t/h | 1.4 | 2.8 | 4.2 | 5.6 | 7 | 10.5 | 14 | 17.5 | |
|
Transport Dimension
|
L | mm | 5600 | 7380 | 6900 | 7000 | 2800 | 8700 | 11900 | 10700 |
| W | mm | 2500 | 2700 | 2660 | 3400 | 3020 | 3340 | 3200 | 3000 | |
| H | mm | 3500 | 3740 | 3500 | 3700 | 3500 | 3570 | 2360 | 4000 | |
| Maximum Transport Weight | / | t | 24.5 | 31 | 30 | 32.5 | 34 | 35 | 35 | 36 |
| Outlet Water Valve | DN | mm | 100 | 125 | 150 | 200 | 200 | 250 | 2*200 | 2*200 |
| Feed Water Valve | DN | mm | 100 | 125 | 150 | 200 | 200 | 250 | 2*200 | 2*200 |
| Safety Valve Diameter | DN | mm | 1*50 | 2*40 | 2*50 | 2*50 | 2*50/80 | 100*80 | 2*100 | 2*100 |
| Drain Valve Pipe Diameter | DN | mm | 2*40/50 | 3*40 | 40/3*50 | 4*40 | 6*40 | 6*40 | 8*40 | 8*40 |
| Chimney Diameter | φ | mm | 350 | 410 | 530 | 720 | 750 | 950 | 1000 | 1200 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
