The utility model discloses an energy-saving furnace, comprising a furnace cover and a furnace body, a furnace cover comprises a steel frame and is fixed on the lower end of the frame steel structure through the bolt cover fiber module; the furnace body is composed of a furnace bottom and the furnace wall, the bottom of the furnace body is fixed with the bottom of the steel structure. The bottom of the steel structure above two layers of insulation brick and masonry are six layers of clay brick, three storey brick, magnesia brick aluminum layer; above the bottom of the furnace wall, a total of four furnace wall, respectively. Both sides of the end wall and side walls, the outside of the fixed installation of steel structure of furnace wall; the two end walls burner wall burner wall is fixedly provided with upper and lower two rows of regenerative burner. The utility model has the advantages that the utility model of the furnace cover and a furnace body adopts fiber module, temperature reached 1425 degrees, and the weight ratio of fiber castable is light, heat is the conventional casting material 8%, the insulation performance of fiber module is much better than that of castable refractory brick and steel structure, strength requirements than the conventional simplified energy saving rate has reached about 40%.
【技术实现步骤摘要】
一种节能型均热炉
本技术涉及工业炉设备领域,特别是一种节能型均热炉。
技术介绍
均热炉生产过程中,是间歇性的,生产完一炉钢,工艺要求需要降温至一定的温度,然后再加另一炉钢,再按照工艺要求进行升温及保温。传统的耐火材料吸热量要占到吨钢能耗的一半,而现有均热炉炉体及炉盖采用耐火砖和浇注料,质量密度达到或大于2000公斤/立方米,而较大质量密度的耐火砖和浇注料,从低温升到高温需要吸收的大量的热量,从而导致能耗高;另外,纤维模块的保温性能要大大优于耐火砖和浇注料。
技术实现思路
本技术的目的是克服现有技术的不足,提供一种质量密度较低、保温效果及加热效果较好的节能型均热炉。本技术采用的技术方案为:一种节能型均热炉,包括炉盖和炉体,其创新点在于:所述炉盖包括钢结构框架和通过螺栓固定安装在钢结构框架下端的炉盖纤维模块;所述炉体由炉底和炉墙构成,所述炉体底部固定安装着炉底钢结构,所述炉底钢结构上方分别砌筑两层保温砖、六层粘土砖、三层高铝砖、一层镁砖;所述炉底上方为炉墙,共四面炉墙,分别为两面端墙和两面侧墙,最外侧固定安装着炉墙钢结构;所述两面端墙为烧嘴墙,烧嘴墙上固定安装着上下两排蓄热式 ...
【技术保护点】
一种节能型均热炉,包括炉盖和炉体,其特征在于:所述炉盖包括钢结构框架和通过螺栓固定安装在钢结构框架下端的炉盖纤维模块;所述炉体由炉底和炉墙构成,所述炉体底部固定安装着炉底钢结构,所述炉底钢结构上方分别砌筑两层保温砖、六层粘土砖、三层高铝砖、一层镁砖;所述炉底上方为炉墙,共四面炉墙,分别为两面端墙和两面侧墙,最外侧固定安装着炉墙钢结构;所述两面端墙为烧嘴墙,烧嘴墙上固定安装着上下两排蓄热式烧嘴,安装烧嘴部位设置浇注料,其余设置纤维模块;所述两面侧墙靠近炉墙钢结构设置着炉墙纤维模块,侧墙中下部紧挨着炉墙纤维模块设置着炉墙浇注料,所述炉体侧墙上部全是纤维模块。
【技术特征摘要】
2016.11.15 CN 20162122431891.一种节能型均热炉,包括炉盖和炉体,其特征在于:所述炉盖包括钢结构框架和通过螺栓固定安装在钢结构框架下端的炉盖纤维模块;所述炉体由炉底和炉墙构成,所述炉体底部固定安装着炉底钢结构,所述炉底钢结构上方分别砌筑两层保温砖、六层粘土砖、三层高铝砖、一层镁砖;所述炉底上方为炉墙,共四面炉墙,分别为两面端墙和两面侧墙,最外侧固定安装着炉墙钢结构;所述两面端墙为烧嘴墙,烧嘴墙上固定安装着上下两排蓄热式烧嘴,安装烧嘴部位设置浇注...
【专利技术属性】
技术研发人员:袁伟林,朱方毅,
申请(专利权)人:南方节能科技贵州有限公司,
类型:新型
国别省市:江苏,32
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