The utility model discloses a heating and separating device for mixing aromatic hydrocarbons, which comprises a heating box, one side of which is provided with a pressure reducing valve, the other side of which is provided with an intake pipe, the inner wall of the heating box is provided with an insulating layer, the inner wall of the heating box is provided with a heat exchange ball, the outer wall of the heat exchange ball is provided with a water intake hole, and the top of the heat exchange ball is provided with an isolating plate. The utility model is provided with a heating box through which the user conveys high-temperature steam through the intake pipe to the heating box through an external steam generator. The insulation layer can reduce the heat dissipation speed and prevent seepage. The arc bottom can increase the contact area between the heating tank and the high-temperature steam, rapidly raise the temperature of mixed aromatic hydrocarbons in the heating tank, and the distilled gas is discharged from the heating tank through the outlet pipe for supply. At the same time, the high temperature steam is heated on the outer wall of the heating tank through the heating tube to prevent the liquefaction of distilled gas caused by the temperature difference between the upper and lower parts of the heating tank, so as to achieve the effect of uniform heating.
【技术实现步骤摘要】
一种混合芳烃加热分离装置
本技术涉及化工原料炼化装置领域,特别涉及一种混合芳烃加热分离装置。
技术介绍
混合芳烃是原油经过炼化后从产物。混合芳烃生成后需要通入加热炉内进行再次炼化。而作为现有炼化装置使用较广泛的是加热炉,其燃烧器采用的都是单一的燃油或者燃气的燃烧器。现有技术的缺点在于燃烧会生成大量的二氧化氮和二氧化硫,不能直接排入到大气中,需要专门的设备处理废气,使用成本较高;此外现有炼化装置的热资源利用率较低,且无法使做到均匀加热,容易造成局部温度过高从而引发火灾或闪爆,具有安全隐患。因此,专利技术一种混合芳烃加热分离装置来解决上述问题很有必要。
技术实现思路
本技术的目的在于提供一种混合芳烃加热分离装置,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种混合芳烃加热分离装置,包括加热箱,所述加热箱一侧设有降压阀,所述加热箱另一侧设有进气管,所述加热箱内壁设有保温层,所述加热箱内部设有换热球,所述换热球外壁设有进水孔,所述换热球顶部设有隔离板,所述隔离板顶部设有冷凝水收集槽,所述冷凝水收集槽底端设有回流孔,所述隔离板顶部设有受热罐,所述受热 ...
【技术保护点】
1.一种混合芳烃加热分离装置,包括加热箱(1),其特征在于:所述加热箱(1)一侧设有降压阀(2),所述加热箱(1)另一侧设有进气管(3),所述加热箱(1)内壁设有保温层(4),所述加热箱(1)内部设有换热球(5),所述换热球(5)外壁设有进水孔(6),所述换热球(5)顶部设有隔离板(7),所述隔离板(7)顶部设有冷凝水收集槽(8),所述冷凝水收集槽(8)底端设有回流孔(9),所述隔离板(7)顶部设有受热罐(10),所述受热罐(10)内壁设有升温管(11),所述受热罐(10)内部两侧均设有吸热翅片(12),所述吸热翅片(12)与换热球(5)之间设有导热杆(13),所述受热罐( ...
【技术特征摘要】
1.一种混合芳烃加热分离装置,包括加热箱(1),其特征在于:所述加热箱(1)一侧设有降压阀(2),所述加热箱(1)另一侧设有进气管(3),所述加热箱(1)内壁设有保温层(4),所述加热箱(1)内部设有换热球(5),所述换热球(5)外壁设有进水孔(6),所述换热球(5)顶部设有隔离板(7),所述隔离板(7)顶部设有冷凝水收集槽(8),所述冷凝水收集槽(8)底端设有回流孔(9),所述隔离板(7)顶部设有受热罐(10),所述受热罐(10)内壁设有升温管(11),所述受热罐(10)内部两侧均设有吸热翅片(12),所述吸热翅片(12)与换热球(5)之间设有导热杆(13),所述受热罐(10)顶部设有出气管(14)。2.根据权利要求1所述的一种混合芳烃加热分离装置,其特征在于:所述降压阀(2)和...
【专利技术属性】
技术研发人员:陈玉坚,
申请(专利权)人:东莞市永拓电子有限公司,
类型:新型
国别省市:广东,44
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