The invention relates to an environment-friendly and energy-saving multi-purpose coal-fired large cooker, which integrates boilers and cookers to cook, cook and steam rice synchronously, and has multi-purpose coal-fired large cooker, which is suitable for collective dining halls, especially schools and factories. The utility model comprises a stove rack, a large pot, a water tank and a furnace body; a water tank is installed on the stove rack, a furnace body is installed in the installation hole of the furnace body, a furnace body has a furnace, a smoke distributor is installed in the furnace, a coal feeding mouth is arranged on one side of the furnace, an upper furnace door is arranged on the outside of the coal feeding mouth, a grate is arranged at the bottom of the furnace, a coal ash hopper is arranged at the bottom of the grate, a lower furnace door is arranged at the outside of the coal ash hopper, and a upper furnace. A large pot is installed; an evaporator is installed in the water tank on the side of the installation hole of the furnace body, and an evaporator tube is installed in the evaporator box. One end of the evaporator box is connected with the fire and smoke distributor in the furnace, the other end of the evaporator box is sealed with one side of the water tank, and an exhaust pipe is installed, and an induced draft fan is installed in the outlet of the exhaust pipe through the exhaust gas heat recovery water tank.
【技術實現步驟摘要】
環保節能型多用途燃煤大鍋灶
本專利技術環保節能型多用途燃煤大鍋灶涉及的是一種集鍋爐和灶具為一體燒菜、燒飯、蒸飯同步進行,具有多種用途的燃煤大鍋灶,適用于集體單位食堂,特別是學校、工廠使用。
技術介紹
目前燃煤灶具通常采用磚結構爐灶,使用功能單一只能燒菜,燒飯,熱效率低,大部分熱能隨著煙道排入大氣層而且還會形成環境污染。
技術實現思路
本專利技術目的是針對上述不足之處提供一種環保節能型多用途燃煤大鍋灶,是一種集鍋爐和灶具為一體燒菜、燒飯、燒水同步進行,具有多種用途,既省煤,又省電,節能減排環保,也為無動力電和電力不足的單位解決了蒸飯中的一大難題,低壓設計安全可靠,無需專業人員的操作。環保節能多用途燃煤在大鍋灶是采取以下技術方案實現的:環保節能型多用途燃煤大鍋灶包括灶具架、大鍋、水箱和爐體,所述大鍋采用直徑800mm以上大鐵鍋。灶具架上安裝有水箱,水箱上設置有爐體安裝孔,爐體安裝在爐體安裝孔內,爐體具有爐膛,爐膛采用耐火材料構成,爐膛內裝有火煙分配器,爐膛一側設置有加煤口,在加煤口外側裝有上爐門,引風時關閉。在上爐門上裝有進風調節板,在爐膛底部裝有爐排,爐排采用接插爐排,便于插裝更換爐排,在爐排下部裝有煤灰斗,在煤灰斗外側裝有下爐門,在下爐門上裝有調節板來調節火力大小,在爐膛上部安放有大鍋。在爐體安裝孔一側的水箱內裝有蒸發器,蒸發器具有蒸發箱體,蒸發箱體內裝有蒸發管,蒸發管兩端與水箱相連通,蒸發箱體一端與爐膛內的火煙分配器相連通,蒸發箱體另一端與水箱一側密封連接,并裝有排風管,排風管與蒸發箱體連通,在排風管出風口通過煙道廢氣熱能回收水箱裝有引風機。在水箱一側裝有進 ...
【技術保護點】
1.?一種環保節能型多用途燃煤大鍋灶,其特征在于包括灶具架、大鍋、水箱和爐體?;灶?具架上安裝有水箱,水箱上設置有爐體安裝孔,爐體安裝在爐體安裝孔內,爐體具有爐膛,?爐膛內裝有火煙分配器,爐膛一側設置有加煤口,在加煤口外側裝有上爐門,在上爐門上裝?有進風調節板,在爐膛底部裝有爐排,在爐排下部裝有煤灰斗,在煤灰斗外側裝有下爐門,在下爐門上裝有調節板,在爐膛上部安放有大鍋?;在爐體安裝孔一側的水箱內裝有蒸發器,蒸發器具有蒸發箱體,蒸發箱體內裝有蒸發?管,蒸發管兩端與水箱相連通,蒸發箱體一端與爐膛內的火煙分配器相連通,蒸發箱體另一?端與水箱一側密封連接,并裝有排風管,排風管與蒸發箱體連通,在排風管出風口通過煙道廢氣熱能回收水箱裝有引風機。
【技術特征摘要】
1.一種環保節能型多用途燃煤大鍋灶,其特征在于包括灶具架、大鍋、水箱和爐體;灶具架上安裝有水箱,水箱上設置有爐體安裝孔,爐體安裝在爐體安裝孔內,爐體具有爐膛,爐膛內裝有火煙分配器,爐膛一側設置有加煤口,在加煤口外側裝有上爐門,在上爐門上裝有進風調節板,在爐膛底部裝有爐排,在爐排下部裝有煤灰斗,在煤灰斗外側裝有下爐門,在下爐門上裝有調節板,在爐膛上部安放有大鍋;在爐體安裝孔一側的水箱內裝有蒸發器,蒸發器具有蒸發箱體,蒸發箱體內裝有蒸發管,蒸發管兩端與水箱相連通,蒸發箱體一端與爐膛內的火煙分配器相連通,蒸發箱體另一端與水箱一側密封連接,并裝有排風管,排風管與蒸發箱體連通,在排風管出風口通過煙道廢氣熱能回收水箱裝有引風機。2.根據權利要求1所述的環保節能型多用途燃煤大鍋灶,其特征在于所述煙道廢氣熱能回收水箱包括熱能回收水箱、進煙箱,煙氣過渡箱和排煙箱;熱能回收水箱具有熱能回收水箱體,在熱能回收水箱體中設置有若干根導氣管,在熱能回收水箱體一端裝著進煙箱與排煙箱、進煙箱與排煙箱之間采用分隔板分隔,分隔板將裝在熱能回收水箱體中的導氣管分隔成二組,其中一組導氣管與進煙箱連通,其中另一組導氣管與排煙箱連通,在進煙箱上設置有進煙口,在排煙箱上設置有排煙口,在熱能回收水箱體另一端裝有煙氣過渡箱...
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