CN201066144Y - Firewood-saving oven - Google Patents

Abstract

The utility model discloses a new firewood-saving stove, which relates to a stove, which consists of a furnace panel 1, a slow fire ring 2, a smoke exhaust pipe 3, a smoke filter water channel 4, an air inlet channel 5, a water tank 6, a furnace gall 7, Furnace core air inlet pipe 8, furnace bridge 9, air vent and ash discharge port 10 are characterized in that the smoke filter water channel 4 is connected with the furnace and the smoke exhaust pipe 3, the furnace is provided with a furnace 7, and the outer wall of the furnace 7 is provided with ventilation Hole, the outer wall of the upper part is sealed, the middle part is connected with the feeding port 14, the bottom is placed on the furnace bridge 9, the inside of the furnace 7 is provided with a slow fire ring 2, the furnace core air inlet pipe 8 is arranged below, and the water tank 6 is arranged outside the lower part of the furnace 7; The lower part of the bridge 9 is provided with an air vent and an ash outlet 10 . It has the advantages of multiple air intake, complete combustion, energy saving, pollution reduction, strong firepower, etc. It is suitable for eating and cooking in families and public places.

Description

A new firewood-saving stove

technical field

The utility model relates to a stove, more specifically, the utility model relates to a wood-saving stove.

Background technique

Commonly used wood-saving stoves are usually composed of a closed furnace. The disadvantage of this structure is that due to insufficient air supply, the fuel in the stove is not completely burned, the heat loss is large, the heat is small, and the flame intensity is not enough. Some firewood-saving stoves are not equipped with water tanks and smoke filter devices, resulting in insufficient use of heat energy, smoke and dust cannot be effectively filtered, and are discharged into the atmosphere, causing air pollution.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a new firewood-saving stove that burns fully, can make full use of heat energy, and reduces smoke pollution.

The purpose of this utility model is achieved through the following technical solutions.

Under the furnace panel 1, a smoke and dust filtering channel 4 is provided. The inside of the smoke and dust filtering channel 4 is connected to the furnace, and the outside is connected to the smoke exhaust pipe 3; Ventilation holes are arranged on the outer wall, and the outer wall of the upper part of the furnace 7 is sealed; an air inlet duct 5 is provided at an appropriate position on the outer side of the upper part of the furnace 7; The bottom of furnace bridge 9 is provided with air vent and ash outlet 10; the outer side of furnace 7 bottom is provided with outlet pipe 11, water inlet 12, and water tank 6 composed of buoy 13.

The beneficial effects of the utility model are:

1. Due to the air vents and ash outlets 10, the furnace bridge 9, the furnace core air inlet pipe 8, the outer wall ventilation holes in the lower part of the furnace gallbladder 7, the outer air inlet duct 5 in the upper part of the furnace gallbladder 7, and the slow fire ring 2 and other air inlets, Therefore, the fuel burns completely and fully in the furnace, and the firepower is strong.

2. Since a water tank is provided outside the bottom of the furnace 7, the water in the water tank can fully absorb radiant heat to generate hot water for cooking, thereby reducing the loss of heat energy.

3. The set smoke and dust filtering channel 4 can filter out the smoke and dust generated in the combustion process and reduce air pollution.

Description of drawings

Accompanying drawing is the structural representation of the utility model

Detailed ways

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

The panel 1 is made of refractory material or metal material, the smoke filter water channel 4, the air inlet channel 5, the smoke exhaust pipe 3, the furnace furnace 7, the furnace bridge 9, the air vent and the ash discharge port 10, the water tank 6 is made of metal material, Slow fire ring 2, stove core air inlet pipe 8, assemble then.

During assembly, the panel 1, the smoke filter channel 4, the air inlet channel 5, and the smoke exhaust pipe 3 must be connected into one body and fixed on the upper part; The upper part of the furnace core air inlet pipe 8 is arranged in the middle of the bottom of the furnace furnace 7 on the furnace bridge 9, and the water tank 6 is arranged outside the lower part of the furnace furnace 7, and is fixedly connected with the furnace furnace 7 on the base, and the middle part of the base is set Air vent and ash discharge port 10, charging port 14 is established in the middle part of furnace 7.

During operation, the fuel is dropped into from the feeding port 14, and ignited with the ignition material. At this time, the fuel filled in the lower part of the furnace furnace 7 is subjected to the combustion-supporting air of the furnace furnace 7 outer wall ventilation holes, the furnace core air inlet pipe 8 and the furnace bridge 9. The fire sinks up and jumps up to the slow fire ring 2 to carry out flame distribution to the furnace mouth, and at this moment is subjected to the combustion-supporting air of the air inlet duct 5 again, so that it further burns fully and fully arrives at the cooker. The radiant heat of the outer wall of the furnace 7 bottom then heats the water in the water tank 6, which can be used for cooking and bathing. The smoke and dust generated in the furnace enters the smoke and dust filtering water channel 4 through the smoke hole communicated with the smoke and dust filtering water channel 4, and then is discharged into the atmosphere, thereby reducing air pollution.

Claims (1)

1. A new type of wood-saving stove, which consists of a furnace panel (1), a slow fire ring (2), a smoke exhaust pipe (3), a smoke filter water channel (4), an air inlet channel (5), a water tank (6), Furnace gall (7), furnace core air inlet pipe (8), furnace bridge (9), air vent and ash discharge port (10), are characterized in that a smoke filter water channel (4) is set under the furnace panel (1), and the smoke and dust The inside of the filter channel (4) is connected with the furnace, and the outside is connected with the smoke exhaust pipe (3); a furnace (7) is arranged inside the furnace, and the bottom of the furnace (7) is placed on the furnace bridge (9), and the lower part of the furnace (7) Ventilation holes are arranged on the outer wall, the outer wall of the upper part of the furnace (7) is sealed, an air inlet (5) is arranged at an appropriate position on the outer side of the upper part of the furnace (7), a slow fire ring (2) is arranged on the inside of the furnace (7), and the middle and feeding port (14) is connected, and furnace core air inlet pipe (8) is established under; Furnace bridge (9) bottom establishes air vent and ash discharge port (10); (12), the water tank (6) that buoy (13) forms.