Firstly, it is necessary to make full use of the heat in the flue gas and reabsorb the latent heat in the flue gas through the waste heat recovery device. Secondly, it is necessary to ensure that the fire tube boiler is cleaned regularly to avoid the accumulation of dirt in the boiler and affect the good operation of the boiler.

First of all, we must do a good job of inspection during the operation of the boiler, and carry out a safety inspection on the boiler and boiler room every month. Secondly, we should check the boiler regularly (every 3-6 months); we must also do the maintenance work after the boiler is shut down. Choose the maintenance method according to the length of the shutdown.

First of all, there must be a professional furnace personnel to operate the boiler; and, in strict accordance with the fire tube boiler specifications to operate the boiler, can not exceed the boiler rated range.

Fire tube boilers are divided into horizontal and vertical. The tonnage of horizontal fire tube boilers ranges from 1 ton to 20 tons, and the vertical tonnage of fire tube boilers is slightly smaller; fire tube boilers of different structures can be selected according to industry demand and actual conditions of boiler room.