CN215982685U

CN215982685U - Clean air supply stove system

Info

Publication number: CN215982685U
Application number: CN202121450846.7U
Authority: CN
Inventors: 金循; 林荣; 海飞; 姜小兵
Original assignee: Guizhou Lvxun Technology Co ltd
Current assignee: Guizhou Lvxun Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-08
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a clean air supply stove system, which comprises a panel, a stove body and a foot box, wherein a stove core is arranged in the stove body; the stove further comprises an air supply system, the air supply system comprises a fan and an air supply pipeline, the air supply pipeline is connected with the fan and the stove core, and the air supply direction of the air supply pipeline is tangent to the side wall of the stove core. The air supply direction of the clean air supply stove system is tangent to the side wall of the bottom of the stove core, an outer spiral ascending air channel can be formed at the bottom of the stove core, and fuel and dust particles are collected and descend at the center of the stove core, so that the clean air supply stove system is beneficial to the combustion of biomass particles, is convenient for ash settlement, and obviously reduces the dust amount discharged from smoke.

Description

Clean air supply stove system

Technical Field

The utility model relates to the field of stoves, in particular to a clean air supply stove system.

Background

The stove is the most common heating and cooking equipment, and the existing stove mainly comprises a combustion furnace and an electric furnace, and the combustion furnace comprises a coal furnace, a material furnace, a gas fuel furnace, a biomass particle fuel furnace and the like. The combustion furnace has high heat productivity, convenient use and low cost, and can be normally used even if power is cut off. The biomass particle fuel furnace adopts renewable fuel, has lower ash content, is cleaner and more environment-friendly compared with a coal furnace, and is more and more popular in the market recently.

The combustion stove needs to be provided with an air supply system (channel) to ensure sufficient fuel combustion and ensure combustion efficiency.

However, the existing combustion stove generally has a problem that wind power generated by an air supply system is directly upward, ash generated after fuel combustion is more easily discharged by entering a smoke exhaust pipeline, and further air pollution caused by the stove is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the difficulties in the prior art and provide a clean air supply stove system.

In order to achieve the purpose, the technical scheme is as follows:

a clean air supply stove system comprises a panel, a stove body and a foot box, wherein a stove core is arranged in the stove body; the stove further comprises an air supply system, the air supply system comprises a fan and an air supply pipeline, the air supply pipeline is connected with the fan and the stove core, and the air supply direction of the air supply pipeline is tangent to the side wall of the stove core.

Furthermore, a plurality of gas supply holes are formed in the side wall of the bottom of the furnace core.

Further, an ignition device is arranged at the bottom of the furnace core.

Furthermore, the bottom of the furnace core is provided with a bottom cover, the radius of the bottom cover is larger than that of the furnace core, and the furnace core is fixed on the foot box through the bottom cover.

Further, the fan and the ignition device are connected to a power supply through a circuit, and the power supply is a battery or a power adapter.

Furthermore, the bottom of the bottom cover is open, the bottom of the bottom cover is fixedly connected with the foot box, and the inner side of the top plate of the bottom cover is fixedly connected with the furnace core.

The beneficial effect who adopts above-mentioned scheme does: the air supply direction of the clean air supply stove system is tangent to the side wall of the bottom of the stove core, an outer spiral ascending air channel can be formed at the bottom of the stove core, and fuel and dust particles are collected and descend at the center of the stove core, so that the clean air supply stove system is beneficial to the combustion of biomass particles, is convenient for ash settlement, and obviously reduces the dust amount discharged from smoke.

Drawings

FIG. 1 is a schematic view of the biomass fuel pellet furnace of the present invention.

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

Fig. 3 is a schematic bottom view of fig. 2.

FIG. 4 is a schematic view of wind force generated by the blowing system of the present invention.

In the figure, a panel-1, a furnace body-2, an additional device-3, a foot box-4, a dust cleaning device-5, an ash box-6, a smoke tube-7, a furnace core-8, a fan-9, an air supply pipeline-10 and an ignition device-11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A general combustion stove includes a panel 1, a stove body 2, and a foot box 4. The furnace body 2 is internally provided with a furnace core 8, and the foot box 4 is internally provided with an ash box 6 and an ash cleaning device 5. The panel 1 is usually provided with a furnace ring cover, and the furnace body 2 is also provided with a furnace auxiliary device 3 inside or on the side. The auxiliary device 3 of the biomass particle stove comprises a fuel tank, a feeding device, a control panel, an air supply device and the like. A smoke pipe 7 is arranged at the edge of the panel 1 as a smoke exhaust channel. The fuel is burnt in the furnace core 8, and the burning gives off heat, so that the temperature of the furnace body is raised, and the aim of warming is achieved. The cooking can be carried out by opening the oven ring cover. The fuel will produce the ashes after burning, and the ashes of traditional stove are influenced by the air feed channel that rises very easily, make the dust in the flue gas higher, cause air pollution.

The ash collects at the bottom of the wick 8. A grate and ash removal device are typically provided on the underside of the core 8. The furnace core of the existing biomass particle furnace is in a cylinder shape, and the air supply device comprises a fan and directly supplies air to the bottom of the furnace core 8 to form a rising air supply channel.

Example 1:

referring to fig. 1-4, the present application provides a clean air supply stove system, which comprises a panel 1, a stove body 2 and a foot box 4, wherein a stove core 8 is arranged in the stove body 2. The stove further comprises an air supply system, the air supply system comprises a fan 9 and an air supply pipeline 10, the air supply pipeline 10 is connected with the fan 9 and the stove core 8, and the air supply direction of the air supply pipeline 10 is tangent to the side wall of the stove core 8. A plurality of gas supply holes are formed in the side wall of the bottom of the furnace core 8.

The fan 9 is arranged at the lower side of the auxiliary device 3, and the bottom of the furnace core 8 is also provided with an ignition device 11. The blower 9 and the ignition device 11 are connected to a power supply through a circuit, and the power supply is a battery or a power adapter.

The air supply duct 10 supplies air through a plurality of air supply holes in the bottom side wall of the furnace core 8, and forms an outer spiral ascending air duct as shown in fig. 4 after entering the furnace core. Air flow rate outside the air duct is large, particles such as dust, ash and the like can be collected to the center of the furnace core, air flow rate in the center of the furnace core is small, and the particles such as dust, ash and the like are not easy to take out. And then the particulate pollution phenomenon in the flue gas can be obviously reduced.

Example 2

In addition to the above embodiment 1, as shown in fig. 2, the bottom of the furnace core 8 is provided with the bottom cover 12, the radius of the bottom cover 12 is larger than that of the furnace core 8, and the radius of the bottom cover 12 is smaller than that of the furnace body 2. The furnace core 8 is fixed on the foot box 4 through a bottom cover 12. The lower bottom of the bottom cover 12 is open, the lower bottom of the bottom cover 12 is fixedly connected with the foot box 4, and the inner side of the top plate of the bottom cover 12 is fixedly connected with the furnace core 8. The gas supply holes in the bottom side wall of the furnace core 8 continue to the connection with the bottom casing 12.

The stove core 8 is connected and fixed on the foot box 4 through the bottom cover 12, the air supply space at the bottom of the stove core 8 can be obviously increased, the air supply space at the bottom of the stove core 8 can provide more air intake for the stove core 8, the combustion is assisted, and the air quantity required to pass through the fan 9 and the air supply pipeline 10 is further reduced. Especially, when the low-gear combustion is carried out, the active air supply quantity can be obviously reduced, the power consumption is saved, and the running noise of the stove is reduced.

If the structure of the bottom cover 12 is not available, the bottom space of the furnace core 8 is separated by the foot box 4, the air supply space at the lower side is reduced, the air which automatically enters from the bottom of the furnace core 8 to participate in combustion is reduced, and the air quantity of the fan 9 and the air supply pipeline 10 needs to be increased to achieve the same combustion effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a clean air supply stove system, contains panel (1), furnace body (2) and foot case (4), characterized by: a furnace core (8) is arranged in the furnace body (2); the stove further comprises an air supply system, the air supply system comprises a fan (9) and an air supply pipeline (10), the air supply pipeline (10) is connected with the fan (9) and the stove core (8), and the air supply direction of the air supply pipeline (10) is tangent to the side wall of the stove core (8).

2. The clean air blast stove system of claim 1, wherein: a plurality of gas supply holes are formed in the side wall of the bottom of the furnace core (8).

3. The clean air blast stove system of claim 1, wherein: an ignition device (11) is further arranged at the bottom of the furnace core (8).

4. The clean air blast stove system of claim 1, wherein: the bottom of the furnace core (8) is provided with a bottom cover (12), the radius of the bottom cover (12) is larger than that of the furnace core (8), and the furnace core (8) is fixed on the foot box (4) through the bottom cover (12).

5. The clean air blast stove system of claim 3, wherein: the fan (9) and the ignition device (11) are connected to a power supply device through a circuit, and the power supply device is a battery or a power adapter.

6. The clean air blast stove system of claim 4, wherein: the lower bottom of the bottom cover (12) is open, the lower bottom of the bottom cover (12) is fixedly connected with the foot box (4), and the inner side of the top plate of the bottom cover (12) is fixedly connected with the furnace core (8).