Biomass steam boiler with a single cylinder longitudinal arrangement, compact structure, small footprint, good flame filling degree. The boiler furnace adopts the form of curved water wall tube and drum and left and right collector box, which can expand freely upward. The water wall of 3Tons biomass fired boilers adopts light tube water wall, which is easy to manufacture and process. The convection pipe in the drum adopts rolling thread smoke pipe to improve the winding of working medium and increase heat transfer. The boiler outer packing protection plate adopts pressing protection plate, beautiful appearance. High thermal resistance material as insulation layer, good thermal insulation performance.
DZL series steam boiler can be used in chemical, plastic, rubber, construction, forestry, concrete steam raising, plate processing, pharmaceutical industry distillation and other industries. This series of steam boilers eliminate the tube-plate tension parts, reducing the stress. The smoke pipe in tubesheet is changed from two return to single return, which solves the problem of tubesheet crack. Biomass fired boiler drum lower due to the arrangement of the rising pipe row, eliminate the dead water area at the bottom of the drum, so that the sludge is not easy to deposit, the high temperature area of the drum can be good cooling, to prevent the lower drum of the boiler. The boiler adopts high efficiency heat transfer threaded smoke tube to enhance heat transfer effect and achieve the characteristics of boiler temperature rise and pressure boost fast, and improve the thermal efficiency of the boiler.
3Tons biomass fired boilers adopts threaded smoke pipe to enhance heat transfer and improve heat transfer coefficient and thermal efficiency. DZL series steam boiler due to flue gas in the tube disturbance. The smoke pipe is not easy to accumulate ash, play a self-cleaning role. The unique double-deck secondary air design improves the ignition conditions of biomass fuel, and the independent air chamber is adopted to achieve reasonable air distribution, so that an aerodynamic field conducive to combustion is formed in the furnace, which makes the combustion temperature and combustion efficiency high. This series of boilers can control the ignition speed of combustion by adjusting and controlling the secondary air volume, without deflagration.
Biomass fired boiler combustion condition is stable, not easy to temper, easy to adjust, output. The boiler adopts independent air chamber, reasonable distribution of air, so that the formation of a conducive to combustion in the furnace aerodynamic field, high combustion temperature, high combustion efficiency. This series of boiler products adopts scaly chain grate, mechanized feeding. Uniform feed, stable combustion, easy control.
The 3Tons biomass fired boilers can realize simulated controlled-speed combustion without deflagration. DZL series boilers are equipped with secondary air at the front and rear arches to ensure the secondary combustion of fly ash after particle decomposition and high combustion efficiency. Combustion equipment can adopt chain grate, reciprocating grate, fixed grate and other combustion types. It can also be individually designed according to customer’s fuel needs. Zozen Boilers specializes in the production of various types of boiler products, and has established friendly cooperative relations with many users over the years. Welcome everyone to consult and purchase!