CN219083054U - Energy-saving efficient biomass heating stove - Google Patents

Abstract

The utility model provides an energy-saving efficient biomass heating furnace, and relates to the technical field of heating equipment. In the utility model, the blower is started after the biomass fuel above the hollowed-out plate is ignited, oxygen is fed into the device, at the moment, the stacked solid biomass fuel and oxygen are insufficient in supply and subjected to high-temperature pyrolysis, so that a large amount of smoke is generated and floats upwards, meanwhile, the oxygen in the device rises after being heated, the oxygen at high temperature enters the inside of the furnace cover through the second through holes to be mixed with the smoke, the smoke and the high-temperature air are fully mixed and have combustibility, at the moment, the smoke flowing out of the smoke outlet is combusted by open fire, so that combustion occurs, the heating effect of people is achieved, after the smoke after primary combustion is combusted secondarily, the environmental pollution and the damage to biological health are reduced, the usable time is greatly prolonged due to insufficient combustion, and the device has the characteristics of being more efficient.

Description

Energy-saving efficient biomass heating stove

Technical Field

The utility model relates to the technical field of heating equipment, in particular to an energy-saving and efficient biomass heating furnace.

Background

The biomass heating stove mainly takes renewable biomass energy as fuel, realizes sustainable utilization of energy, provides heating effect for people in daily life, and takes biomass material combustion as fuel, generally mainly adopts agriculture and forestry waste such as straw, sawdust, bagasse and rice chaff, and has the advantages of energy conservation and environmental protection compared with fossil fuel.

In the prior art, as in chinese patent publication No. CN205690442U, a biomass heating furnace is disclosed, which comprises a furnace body, a storage bin and the like, wherein the ash chamber is positioned below the combustion chamber, a baffle plate with a spring is arranged between the combustion chamber and the ash chamber, a sensor is installed on the baffle plate, the storage bin is positioned on the upper portion of the furnace body and is connected with the combustion chamber through a feeding mechanism, the combustion chamber is communicated with an oxygen supply mechanism and a flue, the water jacket is positioned outside the combustion chamber and extends to the flue, a metal net is arranged in the combustion chamber, one end of the metal net extends out of the furnace body, and the other end of the metal net is provided with the spring. The beneficial effects of the utility model are as follows: and the metal net is arranged in the combustion chamber, so that the biomass fuel is combusted in a layered manner, the biomass fuel is combusted more fully, and the heat production efficiency of the biomass fuel is improved.

Although the biomass heating stove in the above patent improves the heat production efficiency of biomass fuel by installing the metal net in the combustion chamber, when the heating stove taking biomass material as fuel and having the environmental protection and energy saving effects is used, the biomass fuel is mainly burned to obtain heat, carbon monoxide and combustible dust particles, namely flue gas commonly known by people, can be produced after primary combustion of the biomass fuel, the existing heating stove can directly discharge the flue gas into the air, so that the particles in the flue gas fly around, pollution can be caused, and damage can be caused to the health of organisms, and therefore, the biomass heating stove with energy saving and high efficiency is provided.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the heating furnace directly discharges smoke generated by combustion into air, so that particles in the smoke drift everywhere, pollution is caused, and the health of organisms is damaged.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an energy-conserving efficient living beings heating stove, includes the bottom plate, the top fixedly connected with circular cover of bottom plate, the surface fixedly connected with shell of bottom plate, the surface of shell is provided with the intake pipe near the position of bottom, the one end of intake pipe is provided with the fan, the top fixedly connected with of bottom plate is interior stove, a plurality of first through-holes have been seted up near the position arrangement of bottom to the surface of interior stove, the top fixedly connected with stove cover of interior stove, a plurality of second through-holes have been seted up to the surface arrangement of stove cover, the top fixedly connected with top cap of shell, the outlet flue has been seted up at the top of top cap.

Preferably, the position of the furnace cover is positioned at the inner side of the circular cover, and the smoke outlet is matched with the furnace cover.

Preferably, a plurality of supporting legs are equidistantly arranged at the bottom of the bottom plate, and buckles are symmetrically and fixedly connected to the bottom of the bottom plate.

Preferably, a fuel bin is arranged at the bottom of the bottom plate, and the outer surface of the fuel bin penetrates through the outer surface of the bottom plate in a sliding mode and extends to the upper portion.

Preferably, clamping blocks are symmetrically and fixedly connected to the bottom of the fuel bin, and the clamping blocks are connected with the buckles in a clamping mode.

Preferably, a plurality of limiting blocks are fixedly connected to the inner surface of the fuel bin, and hollowed-out plates are arranged between the tops of the limiting blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the blower is started after the biomass fuel above the hollowed-out plate is ignited, oxygen is fed into the device, at the moment, the stacked solid biomass fuel and oxygen are insufficient in supply and subjected to high-temperature pyrolysis, so that a large amount of smoke is generated and floats upwards, meanwhile, the oxygen in the device rises after being heated, the oxygen at high temperature enters the inside of the furnace cover through the second through holes to be mixed with the smoke, the smoke and the high-temperature air are fully mixed and have combustibility, at the moment, the smoke flowing out of the smoke outlet is combusted by open fire, so that combustion occurs, the heating effect of people is achieved, after the smoke after primary combustion is combusted secondarily, the environmental pollution and the damage to biological health are reduced, the usable time is greatly prolonged due to insufficient combustion, and the device has the characteristics of being more efficient.

2. According to the utility model, after the solid biomass fuel is combusted on the hollowed-out plate, the completely combusted part is converted into granular dust so as to fall to the bottom of the fuel bin, the buckle is matched with the clamping block, the effect of conveniently disassembling the fuel bin is achieved, and the effect of conveniently cleaning fuel residues is achieved after the hollowed-out plate is taken down from the limiting block.

Drawings

Fig. 1 is a perspective view of an energy-saving and efficient biomass heating furnace provided by the utility model;

fig. 2 is a cross-sectional view of an energy-saving and efficient biomass heating furnace according to the utility model;

FIG. 3 is another angular cross-sectional view of an energy-efficient biomass heating furnace according to the present utility model;

fig. 4 is a schematic diagram of a part of a biomass heating stove with energy saving and high efficiency according to the present utility model.

Legend description: 1. a bottom plate; 11. a circular cover; 12. an air inlet pipe; 13. a blower; 2. an inner furnace; 21. a first through hole; 22. a furnace cover; 23. a second through hole; 3. a housing; 31. a top cover; 32. a smoke outlet; 33. support legs; 4. a buckle; 41. a fuel bin; 42. a limiting block; 43. a hollowed-out plate; 44. and (5) clamping blocks.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-4, the utility model provides an energy-saving and efficient biomass heating stove, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a circular cover 11, the outer surface of the bottom plate 1 is fixedly connected with a shell 3, an air inlet pipe 12 is arranged at the position, close to the bottom, of the outer surface of the shell 3, one end of the air inlet pipe 12 is provided with a fan 13, the top of the bottom plate 1 is fixedly connected with an inner stove 2, a plurality of first through holes 21 are arranged at the position, close to the bottom, of the outer surface of the inner stove 2, a stove cover 22 is fixedly connected with the top of the inner stove 2, a plurality of second through holes 23 are arranged at the outer surface of the stove cover 22, the top of the shell 3 is fixedly connected with a top cover 31, a smoke outlet 32 is arranged at the top of the top cover 31, the position of the stove cover 22 is positioned at the inner side of the circular cover 11, and the smoke outlet 32 is matched with the stove cover 22.

The effect that its whole embodiment 1 reached is, in this device, when using through biomass material and have energy-conserving effect's heating stove, first with the inside fretwork board 43 top of fuel silo 41 solid biomass fuel with install on bottom plate 1 behind the burning, start fan 13 this moment, the effect of sending oxygen into this device has been played, a portion of oxygen is gone into the below in the interior stove 2 through first through-hole 21 after descending from circular cover 11 this moment, for the fuel provides oxygen, the solid biomass fuel of bottom takes place high temperature pyrolysis owing to the oxygen supply is insufficient, thereby produce a large amount of flue gas and upwards float, simultaneously, the oxygen of device inside is gone into the stove cover 22 inside through second through-hole 23 after being risen by the heating, and mix with the flue gas completion, and have the flammability after flue gas and high temperature air intensive mixing, the flue gas that the mouth 32 was waged out with open flame burns this moment, thereby take place the effect of supplying people, after the secondary combustion of flue gas after the primary combustion, environmental pollution and to the harm to the biological health has been reduced and the combustion has greatly improved and can have the characteristics that can fully use and further improve the combustion time.

Embodiment 2, as shown in fig. 1-4, a plurality of supporting legs 33 are equidistantly arranged at the bottom of the bottom plate 1, buckles 4 are symmetrically and fixedly connected to the bottom of the bottom plate 1, a fuel bin 41 is arranged at the bottom of the bottom plate 1, the outer surface of the fuel bin 41 penetrates through the outer surface of the bottom plate 1 in a sliding mode and extends to the upper portion, a clamping block 44 is symmetrically and fixedly connected to the bottom of the fuel bin 41, the clamping block 44 is connected with the buckles 4 in a clamping mode, a plurality of limiting blocks 42 are fixedly connected to the inner surface of the fuel bin 41, and hollowed-out plates 43 are arranged between the tops of the limiting blocks 42.

The effect that its whole embodiment 2 reached is, and solid biomass fuel burns the back on fretwork board 43, thereby the part of complete burning can turn into granular dust and fall to the bottom of fuel silo 41, through buckle 4 and fixture block 44 matched with, has played the effect of convenient dismouting fuel silo 41, through taking down fretwork board 43 from stopper 42 after, has played the effect of convenient clearance fuel residue.

Working principle: in this device, when using through biomass material as the heating stove that has energy-conserving effect, first with the inside fretwork board 43 top of fuel silo 41 solid biomass fuel after igniting, install fuel silo 41 to on bottom plate 1, start fan 13 this moment, the effect in sending oxygen into this device has been played, this moment a part oxygen is from the circular cover 11 top decline back through first through-hole 21 enter into the below in the interior stove 2, provide oxygen for the fuel, the solid biomass fuel of bottom is because oxygen supply is insufficient, high temperature schizolysis takes place, thereby produce a large amount of flue gas and upwards float, simultaneously, the inside oxygen of device is risen because of by the heating, through the second through-hole 23 after rising of high temperature oxygen enter into furnace mantle 22 inside, and accomplish the mixture with the flue gas, and have combustibility after flue gas and high temperature air intensive mixing, flue gas that the mouth 32 wafts out with open flame this moment, thereby take place the burning, the effect of supplying people heating has been played, after the flue gas after the secondary combustion, environmental pollution and harm to biological health have been reduced, and the burning is not fully burn the big time of improving can be improved, can be more effective in the time, and the filter cartridge is reached through the complete combustion, the characteristics of the pellet-like, the filter cartridge is removed from the bottom is reached through the fretwork board is removed from the bottom 43, and the filter cake is more convenient, the filter cake is removed from the bottom is removed from the fuel 43, and the bottom has been completely through the fretwork board is removed, and has been removed, and the filter material 43 has been completely has been removed, and has been removed from the material 43.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Energy-conserving efficient living beings heating stove, including bottom plate (1), its characterized in that: the utility model discloses a flue gas boiler is characterized in that a circular cover (11) is fixedly connected with the top of bottom plate (1), the surface fixedly connected with shell (3) of bottom plate (1), the position that the surface of shell (3) is close to the bottom is provided with intake pipe (12), the one end of intake pipe (12) is provided with fan (13), the top fixedly connected with of bottom plate (1) is interior stove (2), a plurality of first through-holes (21) have been seted up to the position range that the surface of interior stove (2) is close to the bottom, the top fixedly connected with fire cover (22) of interior stove (2), a plurality of second through-holes (23) have been seted up to the surface range of fire cover (22), the top fixedly connected with top cap (31) of shell (3), outlet flue (32) have been seted up at the top of top cap (31).

2. The energy efficient biomass heating stove according to claim 1, wherein: the position of the furnace cover (22) is positioned at the inner side of the circular cover (11), and the smoke outlet (32) is matched with the furnace cover (22).

3. The energy efficient biomass heating stove according to claim 1, wherein: a plurality of supporting legs (33) are equidistantly arranged at the bottom of the bottom plate (1), and buckles (4) are symmetrically and fixedly connected to the bottom of the bottom plate (1).

4. The energy efficient biomass heating stove according to claim 1, wherein: the bottom of the bottom plate (1) is provided with a fuel bin (41), and the outer surface of the fuel bin (41) penetrates through the outer surface of the bottom plate (1) in a sliding mode and extends to the upper portion.

5. The energy efficient biomass heating stove according to claim 4, wherein: clamping blocks (44) are symmetrically and fixedly connected to the bottom of the fuel bin (41), and the clamping blocks (44) are connected with the clamping buckles (4) in a clamping mode.

6. The energy efficient biomass heating stove according to claim 4, wherein: the internal surface fixedly connected with a plurality of stopper (42) of fuel silo (41), a plurality of place fretwork board (43) between the top of stopper (42).

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