Biomass combustion furnace capable of enabling biomass to be combusted in furnace more fully

Abstract

The invention relates to the technical field of combustion furnaces, and further discloses a biomass combustion furnace capable of enabling biomass to be combusted in a furnace more fully. The biomasscombustion furnace comprises a furnace body, a rotating shaft is movably connected to the upper left side of the furnace body, a secondary oxygen supply pipe is fixedly connected to the upper side ofthe center of the left side of the furnace body, a fire hole is formed in the center of the upper portion of the interior of the furnace body, a combustion chamber is formed in the center of the interior of the furnace body, a flame bridge is fixedly connected with the lower portion of the interior of the furnace body, a fixing block is fixedly connected to the upper right corner of the furnace body, a fixing rod is fixedly connected to the right side of a furnace cover, a slot is formed in the right side of the fixing block, a movable groove is formed inside the bottom of the fixing rod, a spring is fixedly connected to the right side of the interior of the bottom of the fixing rod, and a buckle is fixedly connected to the left side of the spring. Through cooperative use of the fixing block and the buckle, the effect of preventing foreign matter from falling into the furnace body when the furnace body is not in work is achieved.

Description

technical field [0001] The invention relates to the technical field of combustion furnaces, in particular to a biomass combustion furnace capable of making biomass burn more fully in the furnace. Background technique [0002] For example, Chinese Patent No. CN106885235B is a biomass combustion furnace, which can realize the full combustion of biomass fuel and the purification of waste gas. A biomass combustion furnace includes a feed inlet, a feeding device, a combustion device, a stove mouth and a dust removal device. The feeding mechanism is located below the feed inlet and is connected to the combustion device. The combustion device is connected to the stove mouth and the dust removal device. The combustion device can realize the suspension combustion of fuel to make the combustion more complete, and the dust removal device can realize multi-stage dust removal and facilitate ash cleaning; is wasted, and there is no furnace protection cover installed above the furnace bod...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a biomass combustion furnace capable of making biomass burn more fully in the furnace, which has the advantages of enabling more complete combustion and protecting the interior of the furnace body from damage, and solves the current problems. Although most of the popular biomass burning furnaces on the market have the function of burning biomass to provide the required energy, they often cannot burn the biomass fully enough in terms of the efficiency of burning biomass, resulting in biomass burning. Fuel is wasted, and the furnace body protection cover is not installed above the furnace body, which may cause foreign matter to fall into the furnace body, affecting the combustion of biomass fuel inside the furnace body, or even damaging the furnace body

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