What are the maintenance systems of chain grate boiler
Chain grate boiler,as one kind of industrial boiler, increase the combustion efficiency greatly.The safe and stable operation of chain grate boiler is dependent on the maintenance systems,the maintenance systems of chain grate boiler will be introduce in the following sections.
Ventilation system:We should check that whether the boiler blower,induced draft fan,adjusting door and gate opening are in good condition,the deslagging of chain grate stoker boiler must be timely to avoid the poor ventilation of pipes,which affects the efficiency of boiler,and may burn out the boiler grate.
Autonomic control system:The automatic control system of chain grate boiler includes the water level,water temperature,water level alarm,safety interlock,display control system,etc.We should check whether their performances meet the requirements.
We should check whether the performance of water level indicator,drainage device,water supply valve and other devices meet the requirements,whether the valves are flexible.The chain grate boiler has two more drain valves than vertical coal fired boiler,it must discharge sewage through the drain valve every day,the boiler pipe blockage should be avoided to affect the service life of the chain grate boiler.
Water supply system:we should check whether the condition of water tank water level,feed water temperature,water treatment are normal,and whether the arrangement of them are reasonable.
Fuel combustion system: we should check whether the fuel reserves, transmission routes,burning grate is unobstructed or reasonable.
The chain grate boilers are widely used in all walks of life in recent years ,especially the ZG chain grate boiler is warmly welcome by the customers at home and abroad because of high thermal efficiency,long service life,etc.Pleasure contact us for more details about the product and professional advice!
