Embedded dual-hearth wood-burning furnace

Abstract

The invention discloses an embedded dual-hearth wood-burning furnace. The furnace comprises a dual-hearth wood-burning furnace body formed by communicating a primary combustion chamber with a secondary combustion chamber. One side of the primary combustion chamber is provided with a first primary combustion chamber furnace door, a first upper air inlet, a first smoke outlet and a first air supplement device. The first smoke outlet communicates with a smoke discharging port and is provided with a first valve cover, the other side of the primary combustion chamber is provided with a second primary combustion chamber furnace door, a second upper air inlet, a second smoke outlet and a second air supplement device. The second smoke outlet communicates with the smoke discharging port and is provided with a second valve cover, one side of the secondary combustion chamber is provided with a first secondary combustion chamber furnace door, a first air outlet and a first secondary smoke discharging channel connected with the first air outlet, and the first air outlet communicates with the smoke discharging port through the first secondary smoke discharging channel. The other side of the secondary combustion chamber is provided with a second secondary combustion chamber furnace door, a second air outlet and a second secondary smoke discharging channel connected with the second air outlet,and the second air outlet communicates with the smoke discharging port through the second secondary smoke discharging channel.

Description

technical field [0001] The invention relates to the technical field of wood-burning stoves, in particular to an embedded double-hearth wood-burning stove. Background technique [0002] At present, wood-burning stoves are generally divided into two types: single furnace structure and double furnace structure. Among them, the embedded wood-burning stove generally adopts a single furnace structure, and its disadvantages are: insufficient combustion, low thermal efficiency, and not environmentally friendly; in addition, the double-hearth wood-burning stove is generally not an embedded structure, for example: patent application number 201811359965.4 disclosed A wood-burning stove, comprising a combustion chamber, an air inlet, a valve cover, a furnace core, and a furnace door. The gas port is close to the top of the furnace door. The furnace door includes an inner door panel and an outer door panel. There is a hollow space between the inner door panel and the outer door panel. T...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an embedded double-hearth wood-burning stove, which solves the problem of insufficient combustion of the embedded single-hearth in the prior art, and enables the secondary combustion chamber to dissipate the flue gas generated in the combustion chamber Reburning can reduce the emission of toxic gases such as carbon monoxide and reduce air pollution. At the same time, it can fully burn the flue gas and improve resource utilization. It also solves the problem of installing multiple wood-burning stoves in two adjacent rooms. Two-way furnace Door design, two-way can selectively open the furnace door for fuel supply, two-way double-axis handle controls the selection of the smoke exhaust direction of the primary combustion chamber

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