The invention discloses a sealing cover plate for a bake hole in the middle bag, which includes a perforated plate, a ring, a sealing cover plate, a roaster, a baking hole and an operation hole, which is characterized in that the perforated plate is fitted with a hoisting ring, the ring is soldering firmly with the seal cover plate, and the sealing cover plate is covered with a hole, and the hook hooked hoisting ring will be sealed. The cover plate is covered on the lid operation hole, and the cover plate of the lid will be sealed to prevent the flame from turning out from the lid operation hole, thus reducing the heat emission, saving gas and shortening the baking time. The invention has the advantages of simple structure, convenient maintenance, low cost, convenient maintenance and overhaul, saving gas consumption, and greatly shortening the baking time of tundish.
【技术实现步骤摘要】
一种中间包烘烤孔密封盖板
本专利技术涉及中间包烘烤
,特涉及一种中间包烘烤孔密封盖板。
技术介绍
目前,现有的盖板在中包烘烤过程中,操作孔处于敞开状态,热量主要从这里散发,达到生产需求的包体温度耗时长,煤气用量大。
技术实现思路
针对现有技术存在的不足,本专利技术的目的在于提供一种结构简单、成本低、安装方便的中间包烘烤孔密封盖板。本专利技术的技术方案为:一种中间包烘烤孔密封盖板,包括穿孔板、吊环、密封盖板、烘烤器、烘烤孔、操作孔,其特征在于:所述穿孔板安装吊环,所述吊环与密封盖板焊接牢固,所述密封盖板上有盖操作孔,所述吊钩钩住吊环将密封盖板盖在盖操作孔上;所述盖操作孔盖板会起到密封作用,防止火焰从盖操作孔中翻出来,从而达到减少热量散发,节约煤气,缩短烘烤时间的目的。本专利技术的优点:本专利技术结构简单,维护方便,成本低廉,便于维护检修,节约了煤气用量,大大缩短了中间包烘烤时间。附图说明下面结合附图及实施方式对本专利技术作进一步详细的说明。图1为中间包烘烤孔密封盖板的结构示意图。具体实施方式如图1所示,本专利技术的技术方案为:一种中间包烘烤孔密封盖板,包括穿孔板、 ...
【技术保护点】
1.一种中间包烘烤孔密封盖板,包括穿孔板、吊环、密封盖板、烘烤器、烘烤孔、操作孔,其特征在于:所述穿孔板安装吊环,所述吊环与密封盖板焊接牢固,所述密封盖板上有盖操作孔,所述吊钩钩住吊环将密封盖板盖在盖操作孔上;所述盖操作孔盖板会起到密封作用,防止火焰从盖操作孔中翻出来,从而达到减少热量散发,节约煤气,缩短烘烤时间的目的。
【技术特征摘要】
1.一种中间包烘烤孔密封盖板,包括穿孔板、吊环、密封盖板、烘烤器、烘烤孔、操作孔,其特征在于:所述穿孔板安装吊环,所述吊环与密封盖板焊接牢固,所述密封盖板上有盖...
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