4 Tons Automatic Chain DZL Biomass Pellet Steam Boiler

DZL biomass pellet steam boiler reasonably arranges the heating surface and combustion device, adopts high-efficiency threaded smoke pipe, and the thermal efficiency of the boiler is 2-5% higher than the national standard. With reasonable smoke velocity design, the heating surface of the boiler does not accumulate dust or wear, and can maintain high-efficiency, full-load and safe operation for a long time under the condition of no soot blowing.

The tall furnace of the 4ton steam boiler is easy to design reasonable furnace arches according to different fuels, improve the burning degree of fuel and eliminate black smoke. The inertial separation of smoke and dust at the outlet of the furnace can effectively reduce the concentration of dust in the exhaust and reduce the wear on the rear heating surface.

The biomass pellet boiler adopts high-strength large-piece grate or phosphorus-type grate, and a roller device is added to the large grate to improve the safety of the grate, with less material leakage and convenient combustion adjustment. The structure is compact, and it is quick-installed or assembled out of the factory, which is easy to install and shortens the installation cycle.

This series of boilers product has a large water volume, which is conducive to power failure protection and has a strong ability to adapt to load changes. The rear of the boiler is equipped with a multi-tube dust collector and a bag filter. The flue gas emission is better than the national standard and meets the national environmental protection requirements.

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