CN219036716U - Firewood stove with three-side air inlet - Google Patents

Abstract

The utility model provides a three-side air inlet firewood stove with simple structure and full combustion of fuel, which comprises a lower stove body and an upper stove body, wherein an inner stove chamber is connected in the lower stove body, and a cavity is formed at the left side, the right side and the rear side between the lower stove body and the inner stove chamber. The left furnace plate of the lower furnace body is provided with an air inlet hole A and an air door A, and the right furnace plate is provided with an air inlet hole B and an air door B. The bottom plate left side, the right side of going up the furnace body, rear portion position are equipped with ventilation hole A, connect the wind channel board in the left side of bottom plate, right side, the furnace plate is connected to the rear side of lower furnace body and last furnace body, and the inboard surface connection apron of furnace plate, the furnace plate is equipped with fresh air inlet hole C, and the apron is equipped with ventilation hole C, just so forms the three-sided air inlet of firewood stove, makes fuel combustion more abundant, has reduced the emission of smoke and dust, is favorable to the environmental protection, has improved the thermal efficiency simultaneously, makes firewood stove use more convenient, more comfortable.

Description

Firewood stove with three-side air inlet

Technical Field

The utility model relates to the field of firewood furnaces.

Background

Along with the improvement of the living standard of people, more and more people select self-driving tour and camping life, and the firewood stove is used as a common cooking appliance, has a simple and portable structure, is a necessary cooking appliance in the self-driving tour and camping life, and uses the firewood stove to cook and fry dishes, roast, cook and cook tea, warm at night and enjoy burning flame in the self-driving tour and camping life. The furnace body of the existing firewood furnace is generally made of a whole metal plate, and the fuel of the firewood furnace is wood, biological particles, charcoal and the like for providing heat energy for cooking or heating.

Disclosure of Invention

The utility model provides the three-side air inlet firewood stove which has the advantages of simple structure, convenient processing, combustion supporting by three sides air inlet, full combustion of fuel and high thermal efficiency.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a three-side air inlet's faggot, includes the faggot, the faggot includes lower furnace body, last furnace body, connect interior furnace chamber in the lower furnace body, left side, right side, the rear side between lower furnace body and the interior furnace chamber form the cavity, lower furnace body left side stove board is equipped with fresh air inlet A, and connects air door A in fresh air inlet A position, and its right stove board is equipped with fresh air inlet B, and connects air door B in fresh air inlet B position, the bottom plate left side, right side, the rear side position of going up the furnace body are equipped with ventilation hole A, the left side of bottom plate, right side are connected the wind channel board, be equipped with ventilation hole B in the wind channel board.

Preferably, the rear sides of the lower furnace body and the upper furnace body are connected with a furnace plate, the inner side surface of the furnace plate is connected with a cover plate, the furnace plate is provided with an air inlet C, and the cover plate is provided with a vent C.

The beneficial effects of the utility model are as follows: the cavity formed by the inner furnace chamber is arranged in the lower furnace body, so that air can uniformly enter the upper furnace body to support combustion of fuel, the fuel can be combusted more fully, the generation of smoke dust can be reduced more fully, the discharged smoke dust can be reduced, and the reduction of the emission of smoke dust is beneficial to environmental protection. Meanwhile, the heat efficiency is improved by fully burning the fuel, more heat is improved for people using the firewood stove, the cooking time is reduced by improving the heat efficiency, and the firewood stove is more convenient and comfortable to use.

Drawings

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a schematic view of the internal structure of fig. 1.

FIG. 3 is a schematic structural view of the duct board.

Fig. 4 is a schematic structural view of the back plate.

Detailed Description

As shown in fig. 1 to 4, an embodiment of a three-side air intake firewood stove of the present utility model. The three-side air inlet firewood stove 1 (hereinafter referred to as firewood stove) consists of a lower stove body 2 and an upper stove body 3, wherein the upper stove body 3 is internally provided with a combustion chamber 00, and the lower stove body 2 and the upper stove body 3 are connected through screws. And placing fuel in the combustion chamber of the upper furnace body for combustion.

The lower furnace body 2 is internally connected with the inner furnace chamber 2-1, a cavity 2-2 is formed at the left side, the right side and the rear side between the lower furnace body 2 and the inner furnace chamber 2-1, an air inlet hole A2-12 is formed in a left furnace plate 2-11 of the lower furnace body 2, an air door A4 is connected to the air inlet hole A2-12, an air inlet hole B2-31 is formed in a right furnace plate 2-3 of the lower furnace body 2, and an air door B5 is connected to the air inlet hole B2-31. When the air door A and the air door B are operated, the air inlet size of the air inlet hole A and the air inlet hole B can be adjusted.

The left side, the right side and the rear side of the bottom plate 3-1 of the upper furnace body 3 are provided with vent holes A3-2, the left side and the right side of the bottom plate 3-1 are connected with an air duct plate 6, and the air duct plate 6 is provided with vent holes B6-1. The rear side 7 of the lower furnace body 2 and the upper furnace body 3 is connected with a furnace plate 8, the inner side surface of the furnace plate 8 is connected with a cover plate 9, the furnace plate 8 is provided with an air inlet hole C8-1, and the cover plate 9 is provided with a vent hole C9-1. The air duct plate is covered on the vent holes A arranged on the left side and the right side of the bottom plate, so that the wind entering through the air inlet holes A and the air inlet holes B generates certain pressure to enter the combustion chamber in the upper furnace body. The stove plate is connected with the cover plate, so that the air entering through the air inlet hole C of the stove plate is blocked by the cover plate, and also generates certain pressure to enter the upper stove body from the ventilation view C of the cover plate, and therefore, the firewood stove has three sides for air entering into the combustion chamber in the upper stove body.

The three-side air inlet mode of the firewood stove can lead the air to uniformly enter the combustion chamber, and the air doors arranged on the left stove plate and the right stove plate can also conveniently adjust the left side air inlet amount and the right side air inlet amount, so that the fuel in the combustion chamber such as firewood, dried branches and the like can be fully combusted, and the emission of smoke dust is reduced. The combustion effect and the heat efficiency of the firewood stove are improved by the three-side air inlet mode.

Claims (2)

1. The firewood stove comprises a firewood stove body, wherein the firewood stove body comprises a lower stove body and an upper stove body, an inner stove chamber is connected in the lower stove body, a cavity is formed at the left side, the right side and the rear side between the lower stove body and the inner stove chamber, an air inlet hole A is formed in a left stove plate of the lower stove body, an air door A is connected to the air inlet hole A, an air inlet hole B is formed in a right stove plate of the lower stove body, and the air door B is connected to the air inlet hole B; the left side, the right side and the rear side of the bottom plate of the upper furnace body are provided with vent holes A, the left side and the right side of the bottom plate are connected with an air duct plate, and the air duct plate is internally provided with vent holes B.

2. A three sided entry diesel fire as claimed in claim 1 wherein: the rear sides of the lower furnace body and the upper furnace body are connected with a furnace plate, the inner side surface of the furnace plate is connected with a cover plate, the furnace plate is provided with an air inlet hole C, and the cover plate is provided with a vent hole C.

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