A kind of coal-saving stove
Technical field
The utility model relates to a kind of stove and accessory, specifically relates to a kind of coal-saving stove.
Background technology
At present, China has the resident in many areas still to rely on coal stove to cook to heat up water and warming, but present coal stove has heat-insulation layer in furnace shell, be provided with tile in the heat-insulation layer, the tile in the body of heater is all fired with seat clay and is formed, and general tile is all more than 10 millimeters, in the process of using, after must waiting the interior tile of coal stove to absorb a large amount of heats after the air door bell is opened, flame just can rise to the top, and the utilization rate of the thermal efficiency of honeycomb briquette is descended.
The utility model content
In order to address the above problem, the utility model provides a kind of coal-saving stove, and this kind coal-saving stove can make honeycomb briquette burning and heat energy utilization rate height rapidly.
The purpose of this utility model realizes by following proposal: a kind of coal-saving stove, comprise that furnace shell, stone or metal plate for standing a stove on as a precaution against fire, stove seat reach by its burner hearth that surrounds, and described burner hearth is only made one by the silicon cotton.
The utility model coal-saving stove has following beneficial effect:
1, adopted fire proofing to do burner hearth and no longer needed tile, open bell after, flame rises fast;
2, improved coal-fired utilization rate;
3, simple in structure, dependable performance.
Description of drawings
Accompanying drawing is the structural representation of the utility model coal-saving stove.
Among the figure: 1. stove seat, 2. air door bell, 3. base, 4. furnace shell, 5. burner hearth, 6. coating, 7. stone or metal plate for standing a stove on as a precaution against fire.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model coal-saving stove is further described:
In the accompanying drawing, base 3 is above stove seat 1, and burner hearth 5 has burner hearth coating 6 in body of heater 4 inside on the inner surface of burner hearth 5, and stone or metal plate for standing a stove on as a precaution against fire 7 has air intake bell 2 on the top of body of heater 4 in the bottom of body of heater 4.
In actual use, can also on the inner surface of silicon cotton, scribble the coating that skim waterglass and iron oxide red are in harmonious proportion.When the fire coal of sealing need rekindle, open air door bell 2, this moment, air quantity entered burner hearth 5 through the air channel of the base 3 on the stove seat 1, this moment, burner hearth 5 interior fire coals took fire, because the burner hearth 5 that is wrapped in the furnace shell 4 is to use fire proofing silicon cotton to make, can fire-retardantly have good heat-insulating property again, also has only skim burner hearth coating 6 on the inwall, no longer need when tile is arranged, during fired coal combustion, after having more than ten millimeter tile need absorb certain heat, flame just begins to rise, and the flame of fire coal is risen rapidly, firepower comes soon, characteristics such as sufficient combustion, simple in structure, be fit to vast average family and use.