Combustion furnace with conveniently cooled smoke exhaust tube

Abstract

The invention discloses a combustion furnace with a conveniently cooled smoke exhaust tube. The combustion furnace comprises a bottom plate. A boiler body is fixed to the outer wall of the top of thebottom plate through bolts, a smoke exhaust barrel is fixed to the outer wall of the top of the bottom plate through bolts, a heat conducting plate is fixed to the outer wall of one side of the smokeexhaust barrel through bolts, a stable rib plate is fixed to the outer wall of one side of the smoke exhaust barrel through bolts, the outer wall of one side of the stable rib plate is welded to the outer wall of the top of the bottom plate, a horizontally placed transverse plate is welded to the outer wall of one side of the smoke exhaust barrel, and a water tank is fixed to the outer wall of thetop of the transverse plate through bolts. The combustion furnace disclosed by the invention can cool the smoke exhaust barrel simply and effectively. The heat conducting plate exchanges heat with the outer side, and a water flow in the water tank is sprayed by means of a shower nozzle to absorb heat and be evaporated to take away part of heat, so that the cooling effect of the device is obviousin effect, and impurity particles of smoke passing a filter screen are filtered. Meanwhile, soot in the smoke is wet and falls in a humid environment in the smoke exhaust barrel, so that the blockagecondition is reduced.

Description

technical field [0001] The invention relates to the technical field of combustion boilers, in particular to a combustion furnace which is convenient for cooling the exhaust pipe. Background technique [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot water ...

AI Technical Summary

Problems solved by technology

[0003] Some boiler devices currently on the market have some deficiencies more or less, the cooling and heat dissipation of the chim

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