High Thermal Efficiency DZL Single Drum Coal Fired Steam Boilers Price with Economizer

1.Model:DZL Chain Grate Stoker Type Boiler

2.Capacity:1-20ton/h 3.Pressure:0.7Mpa(7bar),1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar)

4.Steam temperature:174 °c,184 °c,194°c, 204°c,225°c

5.Fuel:coal,biomass

6.Structure:horizontal water-fire tube, single drum

7.Type:we have two types. DZL :Chain grate stoker automatic feeding fuel and removing dregs . DZH :Manual operate moving grate, needs labour to feed fuel and remove the dregs.

8.Application:industrial production and processing Sush as:Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.

DZL series coal fired steam boilers are designed as single-drum boilers with fire tubes and water tubes. They have fast heat conduction, fast steam pressure rise, strong adaptability to biomass fuel, compact structure and high thermal efficiency. This series of steam boilers adopt the latest science and technology in the industry such as arched tube plate and threaded flue smoke pipes, which effectively improves the overall efficiency of the boiler and prevents the occurrence of faults such as grate coking and tube plate leakage.

DZL series coal fired steam boiler is the single drum longitudinal type water and fire tube shell water boiler, the burning equipment is the chain grate. 1. The fire grate is compact and dense. It is especially suitable for the combustion of biomass particles. 2. Boiler internal heating area is larger than the same specifications of coal-fired boilers, to make up for the disadvantage of biomass fuel combustion value. 3. The condition is stable, continuous fuel combustion. By adjusting the secondary speed air volume, control the speed of combustion ignition. 4. The biomass steam boiler is easy to operate, user-friendly design, without complicated procedures. 5.It takes the thread smoke tube to enhance heat transfer, improve the heat transfer coefficient and thermal efficiency. Due to disturbance of smoke in the tube, the smoke pipe is not easy to accumulate dust ,it can clean by itself . 6.Fuel easily obtained, the ash can be recycled. Application scope: The steam boiler is used for producing desired steam for product manufacturing process in the weave factory, printing and dyeing, papermaking and other industry like: food, rubber, plastic, chemical, pharmaceutical, etc, and for heating room and bath in factories, departments, hotels, schools, restaurants, services industries etc.