Biomass water tube boilers operate in the opposite way to fire tube boilers, water is circulated in the boiler tubes and the tubes are surrounded by high temperature flue gas, which heats the who in the water tubes to produce steam or hot water.
In recent years, starch sugar has been more and more widely used in the food industry as a new sweetener, starch sugar production process has a great demand for steam. Biomass fired water tube boiler has great potential as fuel to generate steam and power for the sugar refinery processing.
Water tube boilers generate steam quickly and can produce saturated or superheated steam depending on the desired application. Also water tube boilers are able to track load fluctuations more accurately and have better regulation capabilities.
In the biomass water tube boilers, the air and fuel are burned in a furnace. The hot products of combustion are guided from the combustion zone over the exterior surfaces of the water-tubes. As the gases flow through the steam boiler they are cooled by transferring their heat to the water contained in the tubes. The tubes are in nests inter-connecting cylindrical pressure vessels called “drums”. A mixture of steam and water is formed in the tubes and considerable velocity of flow is attained as the water and steam move to the drum where steam is separated for use. Our sugar industry boiler uses membrane water-cooled wall, good sealing and less heat losses.
ZOZEN DZL biomass-fired steam boiler according to the requirements of sugar mill for steam quality, it uses clean energy as fuel, uses reasonable rotational speed to make fuel fully burning, and provides high-quality steam with zero emissions of carbon dioxide.The steam provided by ZOZEN boiler is sufficient with high efficiency and satisfies the various needs for steam during sugar production.
