CN2811780Y - Coal stove - Google Patents

Abstract

The utility model discloses a coal stove. A stove cover plate is covered on a stove basin; the bottom of the stove basin is connected with a disk chuck with lugs; the disk chuck is arranged on a furnace; the periphery of the furnace is filling material; an expanding disk is arranged on an upper cover; the upper surface of the expanding disk is provided with flat lug bosses at intervals; side lug bosses are arranged on the inner wall of the expanding disk at intervals; the expanding disk is connected with the stove basin. Because the utility model uses the structure, the upper cover of the stove and the inner wall of the stove basin are provided with flame channels, the fire is not banked, the heat utilization rate is high, and a great amount of burning coal can be saved; the utility model is suitable for flat bottomed cooking utensils and sharp bottomed cooking utensils and is deeply welcomed and enjoyed by people.

Description

Coal stove

Technical field

The utility model relates to the domestic life coal stove that a kind of people use in daily life.

Background technology

At present, the domestic life coal stove that uses in people's daily life is to be stamped stove cover plate on the stove basin, the stove basin bottom part connects the floral disc that has projection, and floral disc is placed on the flue, is filler around the flue, coal is arranged in the flue, fire door is arranged at the bottom of stove, and this coal stove is owing to be subjected to the long-pending restriction of stove pelvic surface of sacrum, and bigger flat cooker is just put to be entered, as be placed on above the coal stove loam cake, then, form banking fire, will not reach required temperature for a long time because there is not passage of flame; When using point end cooker, because stove basin inwall does not have passage of flame, also form banking fire, this coal stove heat energy utilization rate is not high, has wasted a large amount of fire coals.

Summary of the invention

The purpose of this utility model provides a kind of energy and saves the coal stove coal-fired, that the heat energy utilization rate is high.

The purpose of this utility model is achieved in that on the stove basin and is stamped stove cover plate, the stove basin bottom part connects the floral disc that has projection, floral disc is placed on the flue, around the flue is filler, on covered the expansion dish, be interval with the plano-convex platform above the expansion dish, be interval with the Side boss on the inwall of expansion dish, the expansion dish connects the stove basin.

Because the utility model adopts said structure, the loam cake of stove and stove basin inwall are provided with passage of flame, not banking fire, and heat energy utilization rate height can be saved a large amount of fire coals, is fit to flat cooker and the cooker use of the sharp end, is subjected to people's welcome deeply and likes.

Description of drawings

Accompanying drawing is a structure chart of the present utility model.

1 loam cake, 2 expansion dishes, 3 plano-convex platforms, 4 Side boss, 5 stove cover plates, 6 stove basins, 7 projections, 8 floral discs, 9 flues, 10 coals, 11 fillers, 12 fire doors among the figure.

The specific embodiment

Embodiment: be stamped stove cover plate 5 on the stove basin 6, stove basin 6 bottoms connect the floral disc 8 that has projection 7, floral disc 8 is placed on the flue 9, around the flue 9 is filler 11, and expansion dish 2 is arranged on the loam cake 1, is interval with plano-convex platform 3 above the expansion dish 2, be interval with Side boss 4 on the inwall of expansion dish 2, expansion dish 2 connects stove basin 6, and coal 10 is arranged in the flue 9, and fire door 12 is arranged at the bottom of stove.When the flat cooker that uses greater than stove basin 6 areas, flat cooker is placed on above the plano-convex platform 3 of expansion dish 2, plano-convex platform 3 has at interval formed passage of flame, and flat cooker heating surface area has been strengthened, and the intensity of a fire has been strengthened; When using point end cooker, owing to be interval with Side boss 4 on the inwall of expansion dish 2, Side boss 4 has at interval formed passage of flame, and point end cooker heating surface area has been strengthened, and the time of being heated has shortened, and has saved fire coal.

Claims (1)

1, a kind of coal stove, be stamped stove cover plate on the stove basin, the stove basin bottom part connects the floral disc that has projection, floral disc is placed on the flue, is filler around the flue, it is characterized in that: on covered the expansion dish, be interval with the plano-convex platform above the expansion dish, be interval with the side boss on the inwall of expansion dish, the expansion dish connects the stove basin.

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