The 21st century, energy shortages and environmental pollution problems have become the focus of global attention. Oil, coal and natural gas and other non-renewable energy due to limited storage capacity, supply and demand become increasingly tight and prices high. Biomass is a plant and agricultural and forestry waste as raw material, but also environmentally friendly recycling of clean energy, its wide source of raw materials, inexhaustible, with "green coal" in the title. Biomass pellet fuel is different from the direct burning of biomass fuels, is the first country to "Eleventh Five-Year Plan" to encourage the development project (No. 2875 text NDRC), it has strong vitality. Biomass pellet boilers, already are below the "Boiler Air Pollutants Emission Standard" (GB13271-2001) in a class by the Ministry of Machinery Industry Industrial Boiler and Environmental Quality Supervision and Testing Center and the Environmental Monitoring Center, Zhejiang various types of emission targets Region II period standard value requirements, including sulfur dioxide, nitrogen oxide emissions close to zero, well below the oil, gas boilers. Biomass boiler operation costs low particle, the fuel, about half of the gas boiler.

Our company has developed a biomass boiler is a combination of the introduction of the European advanced combustion technology based on China's actual situation of design, development of new products. With a reasonable structure, combustion, high thermal efficiency, low emissions of pollutants and other characteristics.

Biomass pellet fuel performance characteristics

Calorific value: 4200 kcal

Ash: 1.85-3.2%

Volatile: 78.5%

Dimensions: Φ8mm

Length: 10-36mm

:( Running costs compare to 0.5t / h steam boiler, for example)

Note: The annual operating costs to run eight hours per day, 26 days a month to run, run 11 months a year to calculate.

Vertical biomass (particles) steam boilers

l Vertical biomass boilers Features

The company developed the vertical biomass pellet boiler electrical machinery automatic screw feeding device, mechanized fuel supply combustion, adding flue gas heat recovery economizer installed. Various types of indicators are below the national "Boiler Air Pollutants Emission Standard" (GB13271-2001) provides an alternative to the best products of electricity, oil, gas, coal-fired steam boiler. It is a highly efficient energy saving and environmental protection equipment. The boiler has the following characteristics:

l reasonable structure, large heating area, high thermal efficiency, combustion, pollution, low emissions.

l swirl combustion chamber using the original structure, so that the flame sufficiently disturbed, thereby promoting complete combustion.

l boiler control system adopts the international advanced technology CPL intelligent control unit and analog display technology.

l configuration can be adjusted in a secondary air, so air distribution more reasonable.

l high degree of automation: automatic water supply, automatic air, automatic supply of fuel (screw automatic feeding device), automatic chain protection.

l body with thick high-quality aluminum silicate fiber insulation materials. Little heat loss.

l Product Use Description

Vertical biomass pellet boiler can be widely used in the textile and garment manufacturing, food processing, industrial products machining process steam required for enterprises, hotels, hospitality, schools, hospitals and other industries, especially for high energy requirements for environmental protection A class II period standard user area of ​​use.

Vertical biomass (particle) steam boiler main technical parameters

Vertical biomass (particle) pressure hot water boiler main technical parameters

Note: 

1, fuel biomass boiler design particles, low calorific value fuel 4200Kcal / kg

2, the table rated working pressure of 0.4MPa and 0.7MPa corresponding saturated steam temperatures of 151 ℃ and 171 ℃

3, the company continued to seek technical innovation and product improvement, product specifications, technical parameters into the exterior are subject to change without notice.

Horizontal biomass steam boiler fixed grate Features

Horizontal biomass steam boiler the company is using biomass fuel properties according to the three-pass design and special furnace arch structure, the use of cyclones, gasification, oxygen-rich staged combustion technology, the whole process of clean combustion, with a reasonable structure, large heating area, high thermal efficiency, stable operation and other characteristics. The boiler has the following characteristics:

1, the economic energy: biomass based fuel characteristics, the use of cyclones, gasification, oxygen-rich staged combustion technology, the whole process of clean combustion, waste heat recovery structure specially designed for customers to save every penny. Than oil, gas, electric heating boiler can save 30% to 60% operating costs.

2, efficient operation: horizontal three-pass fire tube modular structure, special design and staging air around the arch, a large heating area, fuel combustion, high thermal efficiency, with special energy-saving thermal efficiency up to 89%.

3, low-carbon environment: in line with the requirements of GB13271 soot emissions. Achieve a national area, II period requirements of the standard value, nitrogen oxides, carbon sulfide near zero emissions.

4, stable and reliable: pressure (temperature), dry using multiple chain protection, the boiler stable, safe and reliable;

5, operation is simple: a high degree of automation of the boiler operation, can be equipped with automatic feeding device, simple operation, low work intensity fireman.

l Product Use Description

Can be used in textile, printing and dyeing, paper making, flooring processing, food, rubber, plastics, chemical, pharmaceutical and other industries, especially for the high energy requirements of the users of a class, II period standard area of ​​use.

Horizontal biomass fixed grate steam boiler technology parameter table

l        Horizontal (atmospheric) hot water boiler technology parameters

l        Horizontal (pressurized) hot water boiler technology parameters

Horizontal biomass steam boiler chain grate

l Horizontal biomass boilers Features

This product is the company for the combustion characteristics of biomass particles to develop a new generation of energy-saving, environmentally friendly products. The boiler has the following characteristics:

1, a horizontal single drum arranged longitudinally three return fire tube structure, both sides of the furnace tube water wall tube light clouds, design reasonable and compact structure; furnace volume, easy to make biomass combustion particles.

2, the inner drum arranged two return high heat transfer coefficient of threaded pipe, forming three return flow of flue gas;

3, the heating area, good heat transfer, and efforts foot, exhaust gas temperature is low;

4, with the corresponding front arch, good combustion conditions, combustion;

5, the configuration can be adjusted in a secondary air, with the wind to make a more rational

6, the application of aerodynamics, different heights, different length area set up air-smoke and dust removal system in the furnace, resulting in the elimination of the source of the "black", high efficiency eliminates the smoke of fly ash.

7, furnace with thick high-quality aluminum silicate fiber insulation insulation. Little heat loss.

l Product Use Description

It can be used in textile, printing and dyeing, paper, food, rubber, plastics, chemical, pharmaceutical and other industries, especially for the high energy requirements of the users of a class, II period standard area of ​​use.

Horizontal biomass chain grate steam boiler technology parameters 

Horizontal (atmospheric) hot water boiler technology parameters

Horizontal (pressurized) hot water boiler technology parameters