The differences between the structure of biomass boiler and coal boiler

- Sep 13, 2018 -

The differences between the structure of biomass boiler and coal boiler

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1)At first, it need one more secondary fan for the biomass boiler so that the fuel can be burnt more fully and equably.

2) The angle of the furnace arch in the combustion chamber of the two boilers is different to fit for the different fuels.

3) At the feed hopper, the biomass boiler is added with a layered feeding device, which is a screw feeder, in order to achieve stratified feeding to prevent backfire and increase the safety factor of boiler combustion.


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