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12Ton Biomass Steam Boiler Horizontal Ricehusk Fired Water Boiler
Product introduction
SZL series product has a double-drum offset hearth (D-type layout), great apply for biomass fuel, environmental protection and energy conservation, and is a key promoted product of national energy-saving projects.
1. Boiler Applied fuel: Coal, biomass pellet, wood pellet, wood chip, rice husk,straw, sawdust, etc.
2. Boiler Rated capacity: packaged 1 to 8 t/h, assembled 10-20 t/h
3. Boiler Structure: automatic chain grate, water tube, 3-pass boiler, double drum
4. Boiler Rated steam pressure: 1.0Mpa(10bar), 1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar).
5. Boiler Rated steam temperature: 184°C, 194°C,204°C,225°C
Boiler structure advantages
1. Unique warehouse and feeding equipment Biomass boiler bin and the design of the feeding device,is a important link which means boiler can operate safely and reliably or not. the big speed bin design could control fuel transmit mass automatically according to the thermal energy, isolate flame and flue to prevent tempering.
2. Unique design of cloth wind
According to the characteristic of low biomass carbon content,high volatile, sulfur content, small ash,small density, arrange the wind proportion of sections for once wind and the secondary wind reasonably,so as to control the temperature of furnace,avoid the coking and make combustion more fully.
3. Large furnace and new furnace arch design
Decorate enough heating surface, make the heat from combustion release absorbed fully by the surface then the transmit to the working medium.
increase the temperature of the furnace,at the same time,strengthen the disturbance of flue gas in high temperature area, reduce the incomplete combustion heat loss and fly ash loss, improve the fuel burnout ratio and thermal efficiency of boiler.
Boiler running advantages
1. Design the cyclone chamber structure in furnace,high temperature flue gas through high - speed rotation, mixing combustion, dust separation, and thus achieve the effect of dust removal, energy saving and environmental protection
2. Large furnace volume,strong adaptability for coal, available for all kinds of biomass as fuel
3. Large heating surface , boost pressure quickly, sufficient output,low energy consumption
4. Fast assembly from factory, short installation time
Technique parameter
Model | Capacity | Pressure | Rated steam temp. | Boiler efficiency | Fuel consump. | Weight | Delivery Mode |
t/h | Mpa | ℃ | % | kg/h | Ton | ||
SZH2-1.25/2.5-AII | 2 | 1.25/2.5 | 194/226 | 81 | 225/228 | 17/18.5 | Package Bolier |
SZH4-1.25/2.5-AII | 4 | 1.25/2.5 | 194/226 | 81 | 450/462 | 22/24.8 | |
SZL2-1.25/2.5-AII | 2 | 1.25/2.5 | 194/226 | 81.6 | 223/227 | 20/25 | |
SZL4-1.25/2.5-AII | 4 | 1.25/2.5 | 194/226 | 81.6 | 447/453 | 28/29 | |
SZL6-1.25/2.5-AII | 6 | 1.25/2.5 | 194/226 | 81.6 | 671/684 | 38/42 | |
SZL8-1.25/2.5-AII | 8 | 1.25/2.5 | 194/226 | 81.8 | 781/803 | 52 | |
SZL10-1.25/2.5-AII | 10 | 1.25/2.5 | 194/226 | 82 | 1113/1127 | 68 | Assembled Boiler |
SZL15-1.25/2.5-AII | 15 | 1.25/2.5 | 194/226 | 82.3 | 1663/1686 | 30 | |
SZL20-1.25/2.5-AII | 20 | 1.25/2.5 | 194/226 | 82.3 | 2218/2246 | 40 |
Application
1. Food industry: steam can be used for food disinfection, cooking; Wine industry need to use steam;
2. Petrochemical industry: steam can be used to heat oil, to strengthen the liquidity of oil;
3. Foam, furniture production: the steam can be used for producing foam. When making furniture, wood needs to be dried with steam;
4. Filling block production:steam used for drying the aerated brick;
5. Washing ironing industry: generally used in laundry, including dry cleaning machines, dryers, washing machines, dehydration machines, ironing machines, iron and other equipment supporting the use;
6. Packaging machinery industry: labeling machines, sets of standard machine;
7. Bio-chemical industry: fermentation tank, reactor, sandwich pan, mixer, emulsifier and other equipment;
8. Food machinery industry: tofu machine, steamer, sterilization tank, packaging machines, paint equipment, sealing machines and other equipment;