biomass-fired fluidized bed boilers
Steam Boiler with different fuels can be divided into biomass biomass-fired fluidized bed boilers, coal fired boiler, gas fired boiler, oil fired boiler, etc.
What are the matters needing attention in the retrofit of coal-fired biomass-fired fluidized bed boilers?
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.
Dual bagasse and coal feeder for steam biomass-fired fluidized bed boilers not only can burn bagasse but also can burn coals. With the development of the economy, people begin to seek for a new lifestyle, and environment protection becomes a hot issue. Biomass fired steam boiler becomes more and more popular owing to its high efficiency, low combustion, little pollution and environment protection. Bassage is one type of biomass energy and many places use the bagasse as the fuel to heat the biomass fired steam boiler and some places use both the bagasse and the coals as the fuels to steam boiler. Both of these two types are becoming more and more popular.
Access the PolockGroup Group, the overall strength of the other side of the fast group, biomass-fired fluidized bed boilers quality and after-sales service system are full of praise, and the company signed a three star product - one condensing steam boiler (WNS5-1.25-Y.Q). Up to 104% thermal efficiency of the boiler, the exhaust gas temperature as low as 70 deg.] C and a stable, continuous output of high-quality steam, is valued PolockGroup group. This cooperation is not only a strategic cooperation between the two companies, but also the party pushed forward on the pattern of fast boiler in overseas development, to further promote the party soon Group to expand overseas market a new road.