environmental biomass burner for boiler usa
According to ZG introduction,a remarkable characteristic of 30t circulating fluidized bed environmental biomass burner for boiler usa is the strong fuel adaptability,the boiler fuel can be coal,gas,oil and biomass,but among them coal and biomass are the mainly fuel for 30 ton circulating fluidized bed boiler.The following we will introduce the two kind of the fuels include coal and biomass.
Zhengzhou Sunrise Optoelectronics Technology Co., Ltd. by the Dongxu Group, Henan Province, the state-owned asset management companies and Zhengzhou Investment Holdings Limited jointly made, mainly engaged in flat panel display and solar industry design materials, manufacturing and sales operations. Sunrise Optoelectronics project has been put into a production line, the second phase will continue the expansion, three new production lines to meet the production needs of Project Phase II, Sunrise Optoelectronics urgent need to increase new environmental biomass burner for boiler usa equipment. After investigation and screening of a number of boiler brands, determined to cooperate with the fast boiler, steam signed a 10-ton integrated condensing gas steam boiler (WNS10-1.25-Y.Q).
Biomass fired steam environmental biomass burner for boiler usa combustion process
The biomass fuel is fed into the furnace screw feeder, where due to the high temperature flue gas and the role of the primary air gradually preheating, drying, fire, burning, this process a large number of volatile precipitation, burn vigorously. After the resulting erosion main heating surface temperature flue gas boiler, the boiler economizer heating surface of the tail and air preheater, and then into the dust, and finally through the chimney into the atmosphere. Not gasified fuel side to the rear of the grate movement until burnout, the last remaining small amount of ash fall behind the grate slag mouth.
What are the matters needing attention in the retrofit of coal-fired environmental biomass burner for boiler usa?
With the implementation of the new environmental protection law and the introduction of new standards for the control of atmospheric pollution of boilers, the transformation of coal-fired boilers in various localities has been carried out in an orderly manner, and coal-fired boilers can be transformed into natural gas boilers in the actual operation. Can also be transformed into biomass boilers, but no matter how to reform, in addition to the choice of high-quality coal-fired boiler transformation company, but also need to pay special attention to the following matters.
1. When the boiler is dismantled, attention should be paid to shutting down the blower and stopping operation when the boiler is dismantled, and when the furnace temperature drops to an appropriate temperature, the boiler needs to be dismantled by the relevant parts of the existing boiler to be retrofitted to the coal-fired boiler. Stop the boiler induced fan, chain grate, then the workers enter the furnace from the fire door, remove the original furnace arch of the boiler, clean up the furnace interior, and then remove the main engine and auxiliary machinery of the boiler.
2. Attention to furnace reform is one of the key points in coal-fired boiler reform. The combustion conditions of existing boilers can be improved by reasonable transformation, which can not only accord with the combustion conditions of new fuels, but also play a better role in saving energy. However, it involves re-pouring the furnace, so special attention should be paid to keep the back arch pipe of the boiler away from the center of the flame, so that it will not be burned by the high temperature.
3. Attention should be paid to the modified boiler after a series of projects, such as retrofit of coal-fired boiler, pouring of new boiler front arch and back arch, etc., should be paid attention to after the retrofit of coal-fired boiler is carried out. One of the most important tests is to test the boiler body under certain pressure, and the boiler can be put into use only after the boiler has passed the test and revamped. These are a few things to pay attention to when reforming coal-fired boilers.