Specifications Straw
Gasifier Low investment
Low ash content
Fully burn
Environmental protection
New improved biomass straw gasifier with competitive price Raw material Rice husk, woodchips, sawdust, bark, shavings, crop stalks, coconut hull, olive pomace, bagasse., plastic waste , palm tree .cotton straw ........
Working principle of the straw gasifier Raw material is processed for size and moisture content to meet the requirements of the gasifier furnace. It is then introduced to the furnace by the Raw material in- feed conveyors. Incomplete combustion of the biomass in the furnace by controlling the temperature and oxygen through pyrolysis produces CO, H2, CH4 and
Other combustible gases. Most of the energy from the solid biomass has now turned into biogas. The gas is then transported by negative pressure through the gas cleaning and cooling process. This is where the ash particulate and tar is removed from the gas to produce a pure combustion gas for use in an internal combustion engine to produce electricity, supply the heat source or gas. Characteristic of the straw gasifier 1.Clean environmental protection type gas fuel;
2.Good combustion characteristic and high burning rate;
3.Sulfur content is extremely low, only about 1/20 of the fuel oil, need not take any measures for desulphurization can meet the environmental requirements;
4.Nitrogen content is extremely low, burns without any denitration measures can meet the environmental requirements;
5.With low ash content .
Main composition of biomass gas
Component | CO | H2 | CH4 | CmHn | H2S | CO2 | O2 | N2 |
Amount, % | 18-20% | 10-13% | 2-4% | 0.8% | 16.4mg/Nm3 | 13% | 1% | 46% |
Application of the straw gasifier and biomass gas Biomass fuel gas, namely,biomass material is become into combustion gas by the high gas, alternative fuel oil or natural gas steel kiln, glass furnace, ceramic kiln.
Biomass fuel gas quality is same like water coal gas , but the dust content and tar is low, more environmentally friendly.
Biomass gas is a very clean life and industrial fuel, without the purification of biomass fuel gas can be directly through pipes applied to
Heating Furnace of steel, copper smelting furnace and crucible furnace, industrial boilers and cement rotary kiln and tunnel kiln refractory with lower fuel quality requirements, such as industrial furnace;After dusting decoking after purification process, its application scope can be extended to ceramic kiln, glass furnace, hot blast stove and power plant fuel quality request is higher industrial kiln.
Supplying the gas to generate electricity
Technical parameters of straw gasifier:
Item | Model | HMBG-180 | HMBG-360 | HMBG-540 | HMBG-720 | HMBG-1200 | HMBG-1500 | HMBG-1800 |
Fuel | Fuel consumption(kg/h) | 60-120 | 120-240 | 180-360 | 240-480 | 400-800 | 500-1000 | 600-1200 |
Fuel required | 2cm-8cm wheat straw, rice husk, wood chips, corn cob, cotton straw, peanut shell, etc. |
Water content | 10%-15% |
Gasification | Capacity (m3/h) | 150-180 | 300-360 | 500-540 | 600-720 | 1000-1200 | 1300-1500 | 1600-1800 |
Composition of gas | CO:20-25% H2:8-15% CH4:2-4% CO2:2-4% N2:40-45% O2:≤1.0% |
Rate of gasification(Nm3/kg) | Woody plants: 2-3m3 Herb plants: 1-1.5m3 |
Electricity consumption | kw | 20 | 30 | 37 | 40 | 55 | 60 | 70 |
Generator | Capacity (kw) | 50 | 100 | 150-200 | 250-300 | 400-500 | 600-700 | 800-900 |
Remarks | Besides the above general models, we can also supply special model as your request. |
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Product Categories : Gasifier Equipment > Biomass gasifier