CN201636899U - Multi-functional high-efficiency energy-saving wood stove - Google Patents

Abstract

The utility model mainly discloses a multifunctional high-efficiency energy-saving wood stove, which comprises a furnace, a furnace core and a furnace barrel. There is an opening on the side wall of the hearth, and there is a grate inside the hearth that divides the hearth into upper and lower layers. The furnace barrel is fixed above the hearth. There is a chimney on the side wall above the bucket, and the chimney is connected to the outlet above the furnace core. The furnace core and the furnace barrel are divided into at least two layers. The top layer for washing water is open, and the bottom layer for drinking water is sealed. And each layer has a water inlet and a water outlet. The utility model integrates steaming vegetables, steaming rice and boiling water, has multiple functions, high utilization rate of heat energy and low emission.

Description

Multi-functional high-efficiency energy-saving wood stove

technical field

The utility model relates to a stove, in particular to a multifunctional, high-efficiency and energy-saving wood stove integrating steaming vegetables, steaming rice and boiling water.

Background technique

In rural households, cooking stoves are generally used for cooking, and most of them are wood stoves, which use firewood, hay, etc. as fuel. In the existing stove, the fuel burns in the hearth, and a pot is placed on it for cooking or steaming vegetables. Wherein, this traditional stove has a lot of heat dissipation when cooking, and the fuel utilization rate is not high, and cooking and boiling water cannot be carried out at the same time, so boiling water can only be carried out before or after cooking. If the same pot is used for boiling water and cooking, the boiled water will have a smell of food and can only be used as washing water. Therefore, general rural users will use special boiling water teapots to burn on coal stoves or other wood stoves. Drink boiled water. As a result, more fuel will be spent again, and the use efficiency is extremely low.

Although there are many crops in rural areas, the existing stoves will consume a lot of fuel, resulting in a waste of resources. The inventor develops a kind of high-efficiency energy-saving combined type wood stove through painstaking study for many years, trial and error, and this case produces thus.

Utility model content

The main purpose of the utility model is to provide a multi-functional, high-efficiency and energy-saving wood stove, which integrates cooking, cooking and water heating, has multiple functions, high fuel utilization rate and low emission.

In order to achieve the above object, the adopted technical scheme of the utility model is:

Multifunctional high-efficiency and energy-saving wood stove, including furnace, furnace core, and furnace barrel; there is an opening on the side wall of the furnace, and a grate is installed inside the furnace to divide the furnace into upper and lower layers; The conical furnace core with a small outlet is built in the furnace barrel, and there is a chimney on the side wall above the furnace core. The chimney is connected to the outlet above the furnace core; the furnace core and the furnace core are divided into at least two layers; It is an open type, and the lower layer for drinking water is sealed, and each layer has a water inlet and a water outlet.

A steaming drawer is placed on the furnace barrel.

The bottom of the furnace barrel is supported by feet.

There are two layers of structure for placing the drinking water on the furnace barrel.

The diameter of the furnace barrel is 30-38 cm, and the height of the furnace core is 40 cm.

After adopting the above scheme, the fuel is put into the upper layer of the furnace for combustion, and the conical furnace core can increase the fuel combustion height, and the top of the furnace barrel can be used for steaming vegetables and cooking rice. Simultaneously, each layer of putting water between the furnace core and the fire barrel is heated and the water is boiled. The utility model is designed with a washing water layer and an edible water layer. This is because there will be food juice seeping down during the cooking process above the top layer. The layer is a sealed structure, the water quality is clean, and the taste is pure.

The utility model has a high utilization rate of heat energy, and within 20 minutes, about 5 jin of rice or 9 bowls of vegetables can be cooked by using about 1.5 jin of firewood, and at least 4 hot water bottles can be boiled at the same time. The utility model is not only suitable for family use, but also can be used in canteens in factories, with high efficiency and fuel saving.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the utility model.

Detailed ways

As shown in FIG. 1 , a preferred embodiment of the utility model includes a furnace 1 , a furnace core 2 , and a furnace barrel 3 . The furnace 1 is mainly used to place fuel combustion components, and has an opening 11 on its side wall. Because charcoal ash is left after the fuel burns, so a fire grate 12 is arranged horizontally inside the fire hearth 1, and the fire hearth is divided into upper and lower sides. Fire grate 12 upper floors are used to place fuel combustion, and the charcoal ash after burning leaks and puts fire grate 12 lower floors, and charcoal ash can be taken out from opening 11 simultaneously.

The furnace barrel 3 is also the furnace body, which is generally cylindrical, and is directly covered and fixed on the top of the furnace 1 . A furnace core 2 is fixed inside the furnace barrel 3 . In this embodiment, the furnace core 2 is a conical structure with a large inlet at the bottom and a small outlet at the top. When the fuel burns in the furnace 1, the flame height of its combustion can be increased by the action of the furnace core 2, so that the fuel can be fully utilized. thermal energy. There is a chimney 4 on the side wall above the furnace barrel 3, and the chimney 4 extends through the mouth of the pipe and directly communicates with the outlet above the furnace core 2, so that the soot of the furnace core 2 is discharged outwards from the chimney 4 along the pipe without being left behind. In the furnace barrel 3.

A certain space is formed between the furnace core 2 and the furnace bucket 3, so they are separated here, and a plurality of water layers for boiling water are set. In the present embodiment, be divided into upper, middle and lower layers, the top layer is the washing water layer 31, which is an open type, and the following two layers are closed types, which are edible water layers 32 and 33. Each water layer has a water inlet 34 and a water outlet 35 .

In addition, there is a steaming drawer 5 on the top of the oven barrel 3 for placing meals. At the same time, the bottom of the whole furnace barrel 3 is supported by the legs 6, so that the whole firewood stove is set high, the ventilation effect is good, and it is easy to use.

When the utility model is in use, fuels such as firewood and hay are placed on the top of the grate 12 to burn, so that the fire becomes prosperous through the heightening of the furnace core, and the water in each layer is boiled, and the soot in the furnace core 2 passes through the directly connected Chimney 4 discharges. The water layer 31 for washing is an open type, so that the meals in the steamer 5 are directly steamed. Because meal juice seeps down in the cooking process, so the boiling water in the washing water layer 31 is mostly used for washing, and each layer below is a closed structure, so the boiled water taste is pure, has no peculiar smell, can be used for eating.

The preferred size of the utility model is that the diameter of the furnace barrel is 30-38 cm, and the height of the furnace core is 40 cm. In this way, within 20 minutes, about 5 jin of rice can be cooked or 9 bowls of vegetables can be steamed with about 1.5 jin of firewood, and at least 4 thermos bottles of boiling water can be boiled at the same time. Of course, the ratio of this size can be enlarged or reduced as required, which all belong to the inventive concept of the present utility model.

The above-mentioned embodiments are only used to explain the inventive concept of the present utility model, but not to limit the protection of the utility model rights. Any insubstantial changes made to the utility model by using this concept should fall within the protection scope of the utility model.

Claims (5)

1. A multi-functional high-efficiency and energy-saving wood stove, characterized in that it includes a furnace, a furnace core, and a furnace barrel; there is an opening on the side wall of the furnace, and a grate is arranged inside the furnace to divide the furnace into upper and lower layers; the furnace barrel is fixed above the furnace A conical furnace core with a large inlet at the bottom and a small outlet at the top is built in the furnace barrel, and a chimney is provided on the side wall above the furnace barrel, and the chimney communicates with the outlet above the furnace core; the furnace core and the furnace barrel are divided into at least two layers; The top layer for washing water is open, and the lower layer for drinking water is sealed, and each layer has a water inlet and a water outlet. 2. The multifunctional high-efficiency and energy-saving wood stove according to claim 1, characterized in that: a steaming drawer is placed on the furnace barrel. 3. The multifunctional high-efficiency and energy-saving wood stove according to claim 1, characterized in that: the bottom of the furnace barrel is supported by feet. 4. The multi-functional, high-efficiency and energy-saving wood stove according to claim 1, characterized in that: the pot for drinking water is placed on a two-layer structure. 5. The multifunctional high-efficiency and energy-saving wood stove according to claim 1, characterized in that: the diameter of the furnace barrel is 30-38 cm, and the height of the furnace core is 40 cm.

Images