CN205316398U - Wood stove - Google Patents

Abstract

The utility model discloses a firewood stove, which comprises a furnace body, a furnace frame, an inner tank and a base, the furnace body is installed on the upper end of the base, square air holes are arranged on the lower edge of the ring wall of the base, and the inner tank is installed inside the furnace body. The upper edge of the ring wall of the furnace body is provided with square air holes, the upper end of the furnace body is covered with a furnace frame, the bottom of the inner tank is provided with diamond-shaped air holes for ash, and the upper end of the furnace frame is provided with three handles. The device is simple in structure, reasonable in design, and easy to ignite; no need to carry fuel, as long as it can be ignited, it can be used as fuel, and the source of fuel is wide; the inner tank is made of high temperature resistant material, which has a long service life; High, stable and concentrated firepower; no black smoke during combustion, full combustion, fuel saving; good detachability, small size, easy to carry, suitable for military, camping and family occasions; easy to clean, just wipe it with a rag net.

Description

a wood stove

technical field

The utility model relates to a stove, in particular to a firewood stove.

Background technique

In rural areas, due to economic reasons and too many fuels such as stalks and firewood produced by planting crops in rural areas, people generally use firewood stoves for lighting and cooking. At present, the existing firewood stoves on the market ignite firewood from the bottom of the stove, and then gradually add firewood. Once the rhythm of lighting the fire is not well grasped, the fire will fail; ordinary wood stoves are large in size and not easy to carry; The wood-fired stove burns firewood directly, and the wood is not fully burned, leaving large pieces of charcoal, resulting in waste of firewood, and the flames generated are scattered, and the thermal efficiency is not high; ordinary wood-fired stoves will produce a lot of black smoke when ignited, which chokes the nose Hot eyes, common wood-burning stoves are prone to produce a large amount of black pot ash, causing environmental pollution, which has brought inconvenience to users.

Utility model content

The purpose of this utility model is to provide a kind of firewood stove, in order to solve the problem raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A firewood stove, comprising a furnace body, a furnace frame, an inner tank and a base, the furnace body is installed on the upper end of the base, square air holes are arranged on the lower edge of the ring wall of the base, the inner tank is installed inside the furnace body, and the ring wall of the furnace body There are square air holes on the upper edge, the upper end of the furnace body is covered with a hob, the bottom of the inner tank is provided with diamond-shaped air holes for ash, and the upper end of the hob is equipped with three handles.

As a further solution of the utility model: the handles on the hob are distributed in an equilateral triangle.

As a further solution of the utility model: the furnace body, the furnace frame and the base are all made of stainless steel, and the inner tank is made of high temperature resistant material.

As a further solution of the utility model: the furnace body and the inner tank are formed by laser welding technology.

Compared with the prior art, the beneficial effects of the utility model are: the device has simple structure, reasonable design, and is easy to ignite; no need to carry fuel, as long as it can be ignited, it can be used as fuel, and the source of fuel is wide; the inner tank is made of high temperature resistant material , long service life; the air holes with concentrated hot gas generated by combustion have high thermal efficiency, stable and concentrated firepower; no black smoke is generated during the combustion process, the combustion is sufficient, and fuel is saved; good detachability, small size, easy to carry, suitable for troops , camping and family occasions; easy to clean, wipe clean with a rag.

Description of drawings

Figure 1 is an exploded view of a wood stove.

Fig. 2 is a structural schematic diagram of a wood stove.

Among them: 1-furnace body, 2-furnace frame, 3-inner tank, 4-base.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figure 1-2, a firewood stove, including a furnace body 1, a furnace frame 2, an inner container 3 and a base 4, the furnace body 1 is installed on the upper end of the base 4, and the lower edge of the ring wall of the base 4 is provided with a square air hole , the inner tank 3 is installed inside the furnace body 1, the upper edge of the ring wall of the furnace body 1 is provided with square air holes, the upper end of the furnace body 1 is covered with a furnace rack 2, and the bottom of the inner tank 3 is provided with diamond-shaped air holes for ash, and the furnace rack 2 There are three handles on the top. The handles on the hob 2 are distributed in an equilateral triangle. The furnace body 1, the furnace rack 2 and the base 4 are all made of stainless steel, and the inner tank 3 is made of a high temperature resistant material. The furnace body 1 and the liner 3 are formed by laser welding technology.

The working principle of the utility model is: use a small group of newspapers or hay to ignite, stuff it into the furnace body 1, the fuel and the generated wood gas in the device are separated, and adopt two-stage combustion, one-stage forced blast combustion, continuous high temperature, Produce more wood gas to burn in the pores of the inner tank 3, and the flame is ejected from the pores of the furnace body 1 to achieve fierce and stable firepower, and the combustion is more complete. The device is simple in structure, reasonable in design, and easy to ignite; no need to carry fuel, as long as it can be ignited, it can be used as fuel, and the source of fuel is wide; the inner tank 3 is made of high temperature resistant material, and has a long service life; High efficiency, stable and concentrated firepower; no black smoke in the combustion process, full combustion, fuel saving; good detachability, small size, easy to carry, suitable for military, camping and family occasions; easy to clean, wipe with a rag That is net.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (4)

1. A kind of firewood stove, it is characterized in that, comprises furnace body, furnace frame, liner and base, described body of heater is installed on the base upper end, and the bottom edge of base ring wall is provided with square air hole, and liner is installed in the inside of body of heater , The upper edge of the ring wall of the furnace body is provided with square air holes, the upper end of the furnace body is covered with a furnace frame, the bottom of the inner tank is provided with diamond-shaped air holes for ash, and the upper end of the furnace frame is provided with three handles. 2. The firewood stove according to claim 1, characterized in that, the handles on the stove frame are distributed in an equilateral triangle. 3. The firewood stove according to claim 1 or 2, characterized in that, the furnace body, the furnace frame and the base are all made of stainless steel, and the inner tank is made of high temperature resistant material. 4. The firewood stove according to claim 3, characterized in that, the furnace body and the inner tank are formed by laser welding technology.