CN201225667Y - Multifunctional coal firewood two-purpose energy-saving stove - Google Patents

Abstract

The utility model discloses a multifunctional energy-saving stove with dual functions of coal and firewood. Including the furnace body, the furnace, the ash outlet below the furnace, the water tank located outside the furnace, the water inlet pipe at the upper part of the water tank, and the water outlet pipe at the lower part of the water tank. , the top of the water tank is provided with a steam outlet connected with the steam cabinet. Because the utility model is equipped with 2-8 heat conduction pipes connected with the water tank inside the furnace, the thermal efficiency is further improved, the water in the water tank can be boiled quickly, and a large amount of steam can be directly generated, and the steam cabinet can be heated through the steam outlet. Stir-frying and steaming rice or vegetables can be realized at the same time by steaming. At the same time, it can provide a large amount of boiled water or hot water, further saving energy. It can burn both coal and firewood; it can be used not only at home, but also in schools, institutions and other units with 200-300 people.

Description

Multifunctional coal and firewood dual-purpose energy-saving stove

technical field

The utility model relates to a multifunctional energy-saving stove with dual functions of coal and firewood.

Background technique

Existing energy-saving stoves generally include a furnace shell, a hearth, an ash outlet below the hearth, a water tank outside the hearth, a water inlet pipe for the water tank, and a water outlet pipe for the water tank. The water in the water tank can only be used as hot water usually, and its scope of use is limited, and it is only suitable for family use usually, and can only be suitable for burning coal, and can not be applied to mountainous areas or other areas where more firewood is used.

Utility model content

The purpose of this utility model is to provide a multifunctional energy-saving stove with dual functions of coal and firewood, so as to further improve thermal efficiency, save energy, and realize that it can not only cook vegetables, but also use steam to steam rice and provide boiling water or hot water at the same time; Coal can also burn firewood. It can be used not only in families, but also in units with about 200-300 people.

The technical scheme of the utility model is: including the furnace body, the furnace, the ash outlet below the furnace, the water tank located outside the furnace, the water inlet pipe on the upper part of the water tank, and the water outlet pipe on the lower part of the water tank. It is characterized in that there are 2- 8 heat conduction pipes communicated with the water tank, and a steam outlet communicated with the steam cabinet is arranged above the water tank.

The heat pipe is a metal pipe or a ceramic pipe. The metal pipe is aluminum pipe or copper pipe or stainless steel pipe or alloy pipe.

A firewood inlet is provided between the furnace hearth and the ash outlet, and a firewood fire sealing plate is provided outside the firewood inlet.

A smoke outlet pipe is arranged above the furnace.

It is also equipped with a coal burning slime core that can be put into the furnace for coal burning.

Coal-burning slime cores have different specifications and sizes according to the number of different units or families.

Because the utility model is equipped with 2-8 heat conduction pipes connected with the water tank inside the furnace, the thermal efficiency is further improved, the water in the water tank can be boiled quickly, and a large amount of steam can be directly generated, and the steam cabinet can be heated through the steam outlet. Stir-frying and steaming rice or vegetables can be realized at the same time by steaming. At the same time, it can provide a large amount of boiled water or hot water, which further saves energy. It can burn coal and firewood; it can be used not only at home, but also in schools, institutions and other units with about 200-300 people.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Figure 2 is a structural diagram of the coal slime core.

Detailed ways

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

Embodiment 1: for burning firewood

With reference to accompanying drawing: the body of heater 1 of present embodiment is high 58 centimetres, is provided with furnace 2 in the furnace body, and water tank 3 is provided with in the outside of furnace, water tank top is provided with water inlet pipe 4, and water tank bottom is provided with water outlet pipe 5, and furnace inside is provided with 2 -8 heat-conducting pipes 6 communicating with the water tank, the metal pipes in this embodiment are aluminum pipes. The top of the water tank is provided with a steam outlet 7, and the steam outlet communicates with the air storage tank 15 and then passes into the steam cabinet 8. The steam cabinet 8 is provided with a plurality of dividing plates, and different steaming vegetable boxes can be put into the inside, and a smoke outlet pipe 9 is provided above the furnace. A firewood inlet 10 is provided in the middle of the furnace 2 and the ash outlet 11, and a firewood fire sealing plate 12 is provided outside the firewood inlet. The firewood can be put directly into the firewood inlet 10.

Embodiment 2: for burning coal

The difference from Example 1 is that the firewood sealing plate 12 is closed, and then the additional coal-burning slime core 13 that can be put into the furnace is put into the furnace. Handle 14 is provided. The coal-burning slime core size specification of the present embodiment is the size of 20 o'clock. Three joints of coal can be put in, and an additional coal fire sealing plate is installed above the furnace.

Claims (6)

1. a kind of multifunctional coal firewood dual-purpose energy-saving cooking range, comprise body of heater, furnace, the ash outlet below the furnace, be located at the water tank outside the furnace, the water inlet pipe of water tank top, the water outlet pipe of water tank bottom, it is characterized in that, furnace There are 2-8 heat conduction pipes connected to the water tank inside, and a steam outlet connected to the steam cabinet is arranged above the water tank. 2. The multifunctional energy-saving stove with dual functions of coal and firewood according to claim 1, characterized in that, the heat-conducting pipe is a metal pipe or a ceramic pipe. 3. The multifunctional energy-saving stove with dual functions of coal and firewood according to claim 2, characterized in that the metal tube is an aluminum tube or a copper tube or a stainless steel tube or an alloy tube. 4. The multifunctional energy-saving stove with dual functions of coal and firewood according to claim 1, characterized in that, a firewood inlet is provided between the furnace and the ash outlet, and a firewood fire sealing plate is provided outside the firewood inlet. 5. The multifunctional energy-saving stove with dual functions of coal and firewood according to claim 1, characterized in that a smoke outlet pipe is arranged above the furnace. 6. The multifunctional energy-saving stove with dual functions of coal and firewood according to claim 1, characterized in that it is additionally equipped with a coal-burning slime core that can be put into the furnace.

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