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SZL biomass fired steam boiler

  • Membrane water-cooling wall
  • High heat transmission coefficient
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As an industrial biomass fired steam boiler, SZL biomass fired steam boiler is also one type of biomass fired boiler and is shop assemble horizontal type water tube steam boiler with capacity 4-30 ton. It is duble drums vertical chain grate boiler. The SZL series biomass fired steam boiler type can be pure burning rice husk, straw, no need to add additional material, emission of ash and slag can be directly used as a farmyard, it is a high-efficiency energy-saving and environmental protection products.

Feature

1. Combustion and both sides of the furnace chamber adopt membrane water-cooling wall structure. With this kind of structure, the industrial biomass fired steam boiler has a high heat transmission coefficient, low heat loss, good airtightness, no distortion for furnace wall and no ash leakage.

2. Furnace front and rear water wall tube extend down to the upper portion of the grate and form the front and back arch, which extends the span of arch.

3. Inverted "α" arch furnace technology makes the front arch high and short, rear arch low and long. This structure increases the burning time of the flue gas in the furnace so as to improve the combustion efficiency of SZL biomass fired steam boiler. Besides, the streamline shape of back arch can throw the left carbon grains from the back furnace grate into the front so that the coal is easier to get ignited. Finally, many types of coal can be applied in the boiler.

 

SZL biomass steam boiler
Type Rated Power(MW) Rated Pressure(MPa) Hot Water Temperature(℃) Return water temperature(℃) Designed fuel Factory mode
SZL7-1.0/95/70-AⅡ 7 1.0 95 70 Ⅱ bituminous coal Packaged
SZL7-1.0/115/70-AⅡ 7 1.0 115 70 Ⅱ bituminous coal Packaged
SZL14-1.0/95/70-AⅡ 14 1.0 95 70 Ⅱ bituminous coal Packaged
SZL14-1.25/115/70-AⅡ 14 1.25 115 70 Ⅱ bituminous coal Packaged
SZL14-1.25/115/70-AⅢ 14 1.25 115 70 Ⅱ bituminous coal Packaged
SZL17.5-1.25/115/70-AⅡ 17.5 1.25 115 70 Ⅱ bituminous coal Packaged

To Be Centurial Boiler

Since 1945, ZG Boiler is always specializing in all kinds of biomass fired boiler manfuacturing and exporting. The products have been exported to over 120 countries and regions like Cuba, India, Indonesia, Pakistan, Philippines, Russia, Iran, Saudi Arabia, Sudan…

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Rice husk boiler
Bagasse boiler
Palm oil boiler
Wood boiler
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ZG Boiler
Since 1945, ZG Boiler is always specializing in all kinds of biomass fired boiler manfuacturing and exporting. The products have been exported to over 120 countries and regions like Cuba, India, Indonesia, Pakistan, Philippines, Russia, Iran, Saudi Arabia, Sudan…
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