Biomass horizontal three return boiler is our company according to the needs of the majority of consumers, set the advantages of similar products carefully designed. Biomass fired boilers are quick to install, time-saving and material saving, compact structure, small footprint and so on. The wood fired boiler price is reasonable, and it has the advantages of high reliability, high thermal efficiency and strong overload capacity. It is a new design product of similar products.
This series of boiler products is a single cylinder vertical water-fire tube boiler shell type, combustion mode chain grate, is a horizontal three return water-fire tube mixed boiler, in the drum arranged a bunch of screw smoke pipe. The water wall on the left and right sides of the furnace of the boiler is the radiant heating surface, and the two wings of the furnace are the convective heating surface. Boiler body in the overall structure of the upper cylinder, water wall tube and collection box symmetrical arrangement form. The boiler is welded with a tube body and front and rear tube plates.
The wood fired boiler price is reasonable, and the fireguard wall is arranged inside the boiler, and the combustion efficiency is high. Equip with blower, induced draft fan for mechanical ventilation, the front and back of the furnace arch using a new energy-saving technology furnace arch. After the fuel is spread on the grate and burned in the furnace, the flame passes through the rear arch refraction upward through the body on both sides of the burning chamber to turn to the front smoke box, and then from the front smoke box back to the tube bundle in the pot, through the back smoke box into the economizer, and then the induced draft fan is pumped through the flue to the chimney and discharged to the atmosphere.
This series of products adopt the new scientific and technological achievements, such as: arch tube plate, screw smoke pipe, etc., to solve the boiler shell type tube plate crack, water wall burst tube, low thermal efficiency, insufficient output, poor adaptability of coal quality and other problems. The arch pipe plate and screw pipe are also used to form the cylinder, so that the cylinder is changed from a quasi rigid body into a quasi elastomer structure, and the pipe is changed from two return to a single return, thus solving the problem of crack in the tube plate.
At the same time, this series of DZL type boiler adopts screw pipe, which can enhance the heat transfer effect and improve the boiler’s thermal efficiency. The overall operation of the boiler is stable, convenient adjustment, sufficient output, fast pressure boost, environmental protection and energy saving, high thermal efficiency. The boiler itself has the function of dust removal, so that the smoke and dust emission of the boiler can reach the target of environmental protection regulations. The main heating surface pipe of the boiler is made of seamless steel tube for 20# low and medium pressure boiler, and the drum is made of special steel plate for boiler. The left and right collection boxes are made of seamless steel tubes.
The wood fired boiler price is competitive, the boiler grate distribution wind is reasonable, the combustion chamber is large, and the coal type is applicable. The boiler is fully burned, because the high temperature flue gas first enters the settlement chamber, and then enters the two flue flue and the front smoke box from both sides, so the smoke and dust removal effect is good. Zozen Boilers has advanced design performance, strong technical research and development team, the boiler products are sold to more than 100 countries and regions, has been highly praised by users.