CN201852145U - Energy-saving atomization furnace for dual-purpose firewood and coal - Google Patents

Abstract

The utility model discloses a firewood and coal dual-purpose energy-saving atomization furnace, which comprises a furnace body (1), a panel (2) and a pedal (3), wherein a cover plate (4) is arranged on the panel (2), an ash collection box (5) is arranged in the pedal (3), a hearth (6) is arranged in the furnace body (1), an atomization opening (7) is arranged on the side wall of the upper part of the hearth (6), a furnace core (8) is arranged in the hearth (6), a furnace bridge (11) is arranged at the bottom of the hearth (6), a furnace bridge pull rod (12) is connected onto the furnace bridge (11), a discharge flue (13) is arranged on the side wall of the furnace body (1) arranged above the hearth (6), a firewood adding opening (14) is arranged at the upper part of the furnace body (1), and an oxygen inlet (15) is arranged at the lower part of the furnace body (1). The firewood and coal dual-purpose energy-saving atomization furnace can use firewood and coal as the fuel and has the concentrated firepower, so the firewood or the coal can be sufficiently combusted without black smoke, and the firewood and coal dual-purpose energy-saving atomization furnace has the characteristics of simple structure, low manufacture cost, good use effect and the like and is convenient to use.

Description

Dual-purpose energy-saving atomization furnace for firewood and coal

technical field

The utility model relates to a cooking range, in particular to a dual-purpose energy-saving atomization furnace for firewood and coal. the

Background technique

At present, wood stoves are widely used in rural areas, but the existing wood stoves are usually burned in various places in the furnace. Due to the scattered heat sources of combustion, the firepower at the furnace mouth is small, and the temperature in the furnace is not high. Insufficient firewood burns, so that the firewood cannot be effectively used, the heat of combustion is small, and a large amount of black smoke will be produced, which not only wastes energy, but also seriously pollutes the environment. the

Utility model content

The technical problem to be solved by the utility model is to provide a dual-purpose energy-saving atomization furnace for firewood and coal. black smoke, thereby overcoming the deficiencies in the prior art. the

In order to solve the above-mentioned technical problems, the technical scheme of the utility model is as follows: the dual-purpose energy-saving atomization furnace for firewood and coal includes a furnace body, a panel and a footboard, a cover plate is installed on the board, and an ash receiving box is installed in the footboard. There is a furnace in the furnace body, and the outer wall of the furnace is connected to the atmosphere; an atomization port is provided on the side wall of the upper part of the furnace, a furnace core is installed in the furnace, and a core tray is installed at the bottom of the furnace core; There is a furnace bridge, which is connected with a furnace bridge pull rod; a flue is provided on the side wall of the furnace body above the furnace; a firewood inlet connected with the furnace is provided on the side wall of the upper part of the furnace body. The lower part of the body is provided with an oxygen inlet communicating with the furnace. the

In the above-mentioned dual-purpose energy-saving atomization furnace for firewood and coal, a fire-sealing plate is installed in the footboard, and a fire-sealing plate pull rod is connected to the fire-sealing plate. the

In the aforesaid dual-purpose energy-saving atomizing furnace for firewood and coal, the fire sealing plate is of a flipping structure or a pull-out structure. the

In the aforementioned dual-purpose energy-saving atomization furnace for firewood and coal, there is a tempering ring in the furnace body. the

In the aforesaid dual-purpose energy-saving atomization furnace for firewood and coal, the furnace core is conical or cylindrical. the

In the aforementioned dual-purpose energy-saving atomization furnace for firewood and coal, the oxygen inlet is arranged on the side wall of the lower part of the furnace body. the

In the aforesaid dual-purpose energy-saving atomization furnace for firewood and coal, the oxygen inlet can also be arranged on the footboard at the bottom of the furnace body. the

In the aforementioned dual-purpose energy-saving atomizing furnace for firewood and coal, the atomizing opening is in the shape of a round hole or an oblique opening. the

In the aforementioned dual-purpose energy-saving atomizing furnace for firewood and coal, there are 1 to 3 rows of atomizing ports arranged horizontally or spirally. the

In the aforementioned dual-purpose energy-saving atomizing furnace for firewood and coal, a closed upper flange is provided on the periphery of the atomizing port. the

Beneficial effects of the utility model: due to the adoption of the above technical scheme, compared with the prior art, the utility model is equipped with a furnace core in the furnace, which can burn both firewood and coal, and realizes dual-purpose furnace. Moreover, an atomizing port is provided on the side wall of the upper part of the furnace, so that air can enter the inner cavity of the furnace from the atomizing port. Since the air at the bottom of the furnace is blocked by the fire sealing plate, the firewood or coal in the furnace is not fully discharged. Combustion produces flammable gas, which rises to the upper part of the furnace, mixes and atomizes with the air entering the furnace through the oxygen inlet, and then burns fully, which not only concentrates the firepower of combustion, but also does not Produces black smoke. The utility model also has the advantages of simple structure, convenient use, low production cost and good use effect. the

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is another structural schematic diagram of the utility model. the

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described. the

Detailed ways

Example 1. As shown in Figure 1, it includes a furnace body 1, a panel 2 and a footboard 3, and the panel 2 and the footboard 3 are respectively connected to the top and the bottom of the furnace body 1. A cover plate 4 is installed on the panel 2, an ash receiving box 5 is installed in the tread plate 3, a furnace 6 is arranged in the furnace body 1, and the outer wall of the furnace 6 communicates with the atmosphere. The side wall of the upper part of the furnace 6 is provided with atomizing ports 7, and the atomizing ports 7 can be arranged in 1 to 3 rows according to needs, arranged horizontally or spirally. The atomization port 7 may be in the shape of a round hole or an oblique mouth, and a closed upper flange 9 is provided on the periphery of the atomization port 7 . Furnace core 8 is housed in furnace 6, and furnace core 8 is conical or cylindrical, and furnace core tray 10 is housed at the bottom of furnace core 8; There is a furnace bridge pull rod 12; a flue exhaust duct 13 is provided on the side wall of the furnace body 1 above the furnace body 6; An oxygen inlet 15 communicating with the furnace 6 is provided on the side wall of the furnace. A fire-sealing plate 16 is housed in the tread plate 3, and a fire-sealing plate pull bar 17 is connected on the fire-sealing plate 16. The fire-sealing plate 16 is an overturning structure, and when the fire-sealing plate pull bar 17 is rotated, the fire-sealing plate 16 can be turned up and down along with the fire-sealing plate pull bar 17. A tempering ring 18 is placed in the furnace body 1, and the tempering ring 18 may be movable or fixed. the

During use, the fire sealing plate 16 at the bottom of the furnace 6 is closed earlier. Because there is little air in the inner cavity of the furnace 6, insufficient combustion is carried out in the furnace 6 and a large amount of combustible gases are produced, and these gases rise in the furnace 6; The air enters the furnace 6 from the atomization port 7 on the upper part of the furnace 6 and the oxygen inlet 15 on the lower part of the furnace body 1, where it mixes with the combustible gas and burns fully, providing a centralized The heat source increases the firepower used, and the flue gas produced after full combustion basically has no pollution to the environment, and the heat utilization rate is effectively improved. Since the role of firewood in the furnace 6 is to generate gas, its consumption rate is faster than that of direct combustion. The combustion is slow, so the efficiency that can be used is higher, which has the effect of saving firewood. the

Example 2. As shown in accompanying drawing 2, comprise furnace body 1, panel 2 and foot board 3, panel 2 and foot board 3 are connected on the top and the bottom of furnace body 1 respectively. A cover plate 4 is installed on the panel 2, an ash receiving box 5 is installed in the tread plate 3, a furnace 6 is arranged in the furnace body 1, and the outer wall of the furnace 6 communicates with the atmosphere. The side wall of the upper part of the furnace 6 is provided with atomizing ports 7, and the atomizing ports 7 can be arranged in 1 to 3 rows according to needs, arranged horizontally or spirally. The atomization port 7 may be in the shape of a round hole or an oblique mouth, and a closed upper flange 9 is provided on the periphery of the atomization port 7 . Furnace core 8 is housed in furnace 6, and furnace core 8 is conical or cylindrical, and furnace core tray 10 is housed at the bottom of furnace core 8; There is a furnace bridge pull rod 12; a flue exhaust duct 13 is provided on the side wall of the furnace body 1 above the furnace body 6; The footboard 3 is provided with an oxygen inlet 15 communicating with the furnace 6 (this oxygen inlet 15 can be two steel pipes welded on the footboard 3, and its air inlet communicates with the atmosphere). A fire-sealing plate 16 is housed in the tread plate 3, and a fire-sealing plate pull bar 17 is connected on the fire-sealing plate 16. The fire sealing plate 16 is a pull-out structure, and when the fire sealing plate pull bar 17 is pulled, the fire sealing plate 16 can move back and forth along the slide rail along with the fire sealing plate pull bar 17. A tempering ring 18 is placed in the furnace body 1, and the tempering ring 18 may be movable or fixed. the

The implementation of the utility model is not limited to the above-mentioned examples, and various changes made on the premise of not departing from the gist of the utility model all fall within the protection scope of the utility model. the

Claims (10)

1. An energy-saving atomization furnace for firewood and coal, including a furnace body (1), a panel (2) and a footboard (3), the panel (2) is equipped with a cover plate (4), and the footboard (3) The ash receiving box (5) is installed in the middle, and it is characterized in that: a furnace (6) is provided in the furnace body (1), and the outer wall of the furnace (6) communicates with the atmosphere; the side wall on the upper part of the furnace (6) There is an atomizing port (7) on the top, a furnace core (8) is installed in the furnace (6), and a furnace core tray (10) is installed at the bottom of the furnace core (8); The furnace bridge (11) is connected with the furnace bridge pull rod (12) on the furnace bridge (11); the side wall of the furnace body (1) above the furnace (6) is provided with a flue exhaust duct (13); 1) The side wall of the upper part is provided with a fuel inlet (14) connected with the furnace (6), and an oxygen inlet (15) connected with the furnace (6) is provided at the lower part of the furnace body (1). 2. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 1, characterized in that: a fire sealing plate (16) is installed in the tread plate (3), and the fire sealing plate (16) is connected to Fire sealing plate pull bar (17) is arranged. 3. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 2, characterized in that: the fire sealing plate (16) is a flip-type or pull-out structure. 4. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 1, characterized in that: there is a tempering ring (18) in the furnace body (1). 5. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 1, characterized in that: the furnace core (8) is conical or cylindrical. 6. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 1, characterized in that: the oxygen inlet (15) is arranged on the side wall of the lower part of the furnace body (1). 7. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 1, characterized in that: the oxygen inlet (15) is arranged on the footboard (3) at the bottom of the furnace body (1). 8. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 1, characterized in that: the atomization opening (7) is in the shape of a round hole or an oblique opening. 9. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 8, characterized in that: the atomization ports (7) are arranged in 1 to 3 rows in a horizontal or spiral arrangement. 10. The dual-purpose energy-saving atomization furnace for firewood and coal according to claim 9, characterized in that: a closed upper flange (9) is provided on the periphery of the atomization port (7).

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