The utility model discloses a furnace body of an electric heating furnace. The main contents are as follows: the skirt, the lower seal head, the discharge nozzle, the outer cylinder, the electric heating rod, the intake nozzle, the looser gasket, the nut, the pipe plate flange, the outgassing nozzle, the connecting flange, the screw, the baffle plate and the inner cylinder; the lower seal head is fixed on the bottom of the outer cylinder. The bottom seal head is installed on the skirt seat and the discharge nozzle is installed in the center hole of the lower head. The intake nozzle is installed on the right side of the outer cylinder. The connecting flange is welded and installed on the outer cylinder, and the top surface of the flange is flat to the top surface of the outer cylinder. The pipe flange is fixed on the top surface of the connecting flange through the loose gaskets, nuts and screw studs. The outgassing nozzle is installed in the center hole of the pipe plate flange, the inner cylinder is installed in the outer cylinder and the top surface of the inner cylinder is installed on the bottom of the tube flange. The upper end of the electric heating rod is installed in the installation hole of the pipe plate flange, and the lower end of the electric heating rod is installed in the installation hole of the inner cylinder, and the baffle plate is installed on the electric heating rod and the baffle plate is located inside the inner cylinder.
【技术实现步骤摘要】
一种电加热炉的炉体
本技术涉及电加热炉
,具体地说,特别涉及一种电加热炉的炉体。
技术介绍
现有炉体结构只有外筒,接触高温的受压部件数量多,从而增加了耐高温不锈钢用量,使设备投资大幅度增加,同时提高了外壁温度,使散热损失更多,设备的安全运行性能差。
技术实现思路
本技术所要解决的技术问题在于针对上述现有技术中的不足,公开了一种电加热炉的炉体,其原炉体结构分为受压外筒和非受压内筒两部分,减少了接触高温的受压部件数量,从而减少了耐高温不锈钢用量,使设备投资大幅度减少,同时降低了外壁温度,使散热损失更少,设备的安全运行性能也更好。本技术解决其技术问题所采用的技术方案是:一种电加热炉的炉体,包括裙座、下封头、排污接管、外筒、电热棒、进气接管、防松垫片、螺母、管板法兰、出气接管、连接法兰、螺钉、折流板和内筒;所述下封头固定安装在外筒的底面上,所述下封头安装在裙座上,所述排污接管安装在下封头的中心孔里,所述进气接管安装在外筒的右侧面上,所述连接法兰焊接安装在外筒上且连接法兰顶面与外筒的顶面平齐,所述管板法兰通过防松垫片、螺母和螺钉固定安装在连接法兰的顶面上,所述出气接管安装在管板法兰的中心孔里,所述内筒安装在外筒内且内筒顶面安装在管板法兰的底面上,所述电加热棒上端安装在管板法兰的安装孔里,所述电加热棒下端安装在内筒的安装孔里,所述折流板安装在电加热棒上且折流板位于内筒内。作为本技术的一种优选实施方式,所述内筒的轴线与外筒的轴线重合。作为本技术的一种优选实施方式,所述外筒和内筒都采用316不锈钢材质制作而成。作为本技术的一种优选实施方式,所述管板法兰底面与连接法兰顶面之间 ...
【技术保护点】
一种电加热炉的炉体,其特征在于:包括裙座、下封头、排污接管、外筒、电热棒、进气接管、防松垫片、螺母、管板法兰、出气接管、连接法兰、螺钉、折流板和内筒;所述下封头固定安装在外筒的底面上,所述下封头安装在裙座上,所述排污接管安装在下封头的中心孔里,所述进气接管安装在外筒的右侧面上,所述连接法兰焊接安装在外筒上且连接法兰顶面与外筒的顶面平齐,所述管板法兰通过防松垫片、螺母和螺钉固定安装在连接法兰的顶面上,所述出气接管安装在管板法兰的中心孔里,所述内筒安装在外筒内且内筒顶面安装在管板法兰的底面上,所述电加热棒上端安装在管板法兰的安装孔里,所述电加热棒下端安装在内筒的安装孔里,所述折流板安装在电加热棒上且折流板位于内筒内。
【技术特征摘要】
1.一种电加热炉的炉体,其特征在于:包括裙座、下封头、排污接管、外筒、电热棒、进气接管、防松垫片、螺母、管板法兰、出气接管、连接法兰、螺钉、折流板和内筒;所述下封头固定安装在外筒的底面上,所述下封头安装在裙座上,所述排污接管安装在下封头的中心孔里,所述进气接管安装在外筒的右侧面上,所述连接法兰焊接安装在外筒上且连接法兰顶面与外筒的顶面平齐,所述管板法兰通过防松垫片、螺母和螺钉固定安装在连接法兰的顶面上,所述出气接管安装在管板法兰的中心孔里,所述内筒安装...
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