10Ton Biomass Steam Boiler Factory Using Large Boilers For Production

The DZL new design water-fire tube boiler is a new eco-friendly and energy-saving product co-developed by our company and famous Harbin institute of Technology and director of Beijing Institute of Light Boiler.

I. Sufficient and Steady Capacity
With efficient diabatic spirally corrugated tube, it is designed by using heat transfer and flow resistance technologies of Harbin Institute of Technology. The boiler’s actual capacity is 10-15% higher than name plate capacity. As the physical dimension and smoke speed of the spirally corrugated tube are rational, and the spirally corrugated tube doesn’t form soot or wear when the boiler normally operates, the boiler’s capacity and heat efficiency don’t reduce with the extension of operating time;
II. Rapid Warming and High Heat Efficiency
The main heating surface is installed in the shell, so it doesn’t leak cold air to the smoke side, and nearly a half of shell surface is heated. The boiler’s heating up time is one third shorter than other furnaces, and heat efficiency is the highest in various furnaces;
III. Low Original Dust Discharge Concentration, Environmental Protection and Energy Conservation
It uses new arch and hearth with large volume, the rear of the hearth has a dust separation reversing chamber, and the unburned dust particles fall to the hearth for secondary combustion, corresponding to primary dedusting in the furnace. Therefore, it ensures that the original dust discharge concentration is lower than national permissible value, reducing fuel consumption, and protecting the environment;
IV. High Steam Quality
The optimally designed feeding apparatus reduces overhigh water level in shell high temperature zone due to overheat; the optimally designed steam separator facilitates vapour gravity separation, and makes the steam humidity lower than 1%, obviously lower than national standard of 4%;
V. Strong Water Quality Adaptability
By adopting the advanced water circulation technology, it improves water circulation speed of high temperature zone, increases the flow of bottom water, and avoids sundries deposition and scaling, with stronger water quality adaptability than other furnaces, reducing fuel consumption, and improving operating time;

Boiler application fields

Beverage factory, Food processing industry, Textile factory, Printing and dyeing factory, Garment factory, Paper mill, Plywood factory, Poultry feed mill, Refinery, Rice mill, Noodle factory, Sugar mill, Wood processing industry, Carton factory, Cardboard factory, Dyeing mill, Leather factory, Packaging industry, Central heating, Greenhouse, Hospital, Rubber factory, Slaughterhouse, Soap factory, Bitumen plant, etc.

Boiler technical parameter sheet

Boiler Working Advantages

The output power remain constant
The boiler is heating up quickly and have high heat efficiency
Low original dust concentration,environmental protection and energy conservation
High quality of steam,Strong water quality adaptability
Small size appearance, low investment in boiler room
Low running cost, safe and reliable (safety and reliability)
Short installation time, low installation cost

Export countries for reference