The utility model provides an MVR evaporation device comprising an evaporating unit and a compression unit with one or at least two effects in series, the evaporator including a evaporator and a separator, the evaporator including an evaporation tube and a stirring device, the stirring device including a stirring motor and a bottom of the stirring motor at the top side of the evaporator. The separator is extended to a mixing shaft inside the body of the evaporation tube, and the mixing shaft is provided with a stirring paddle and a scraper; the outside of the evaporator is provided with a jacket; the separator includes a steam inlet and a low pressure steam outlet, and the compression unit includes an air compressor and a driving motor, and the air compressor includes an air suction end and an exhaust end. The beneficial effect of the utility model is as follows: (1) the heat transfer oil is installed in the jacket to speed the solvent to the steam to enter the separator, at the same time, the evaporation rate is increased, the energy consumption is reduced, and (2) the material is forced into film by the motion of the scraper and the film evaporation is carried out, and the continuous operation can be realized by the maximum increasing of the evaporation efficiency.
【技术实现步骤摘要】
一种MVR蒸发装置
本技术涉及蒸发设备领域,尤其涉及一种MVR蒸发装置。
技术介绍
现有的MVR蒸发器的蒸发效率较低,且蒸发用时较长,无法满足生产过程中对时间效率的要求,以至不能实现有些工艺要求。而且,都采用蒸汽加热的方式来进行,能耗较高,不够环保,而且设备生产能力较低。
技术实现思路
本技术的目的在于提供一种MVR蒸发装置以解决上述问题。为了实现上述目的,本技术提供的技术方案为:一种MVR蒸发装置,包括一效或至少两效串联的蒸发单元和压缩单元,所述蒸发单元包括蒸发器和分离器,所述蒸发器包括蒸发筒和搅拌装置,所述蒸发筒一侧上端设有进料口,所述进料口下端设有进气口,所述蒸发筒另一侧设有出气口,所述蒸发筒底部设有出料口;所述搅拌装置包括设于蒸发筒顶部外侧的搅拌电机和设于搅拌电机底部延伸至蒸发筒本体内部的搅拌轴,所述搅拌轴上设有搅拌桨和刮板,所述刮板通过搅拌桨与搅拌轴连接;所述蒸发筒外侧设有夹套,所述夹套内装有导热油;所述分离器包括蒸汽入口和低压蒸汽出口,所述蒸汽入口与所述出气口相通;所述压缩单元包括空气压缩机和驱动电机,所述空气压缩机包括吸气端和排气端。与现有技术相比,本技 ...
【技术保护点】
一种MVR蒸发装置,其特征在于,包括一效或至少两效串联的蒸发单元和压缩单元,所述蒸发单元包括蒸发器和分离器,所述蒸发器包括蒸发筒和搅拌装置,所述蒸发筒一侧上端设有进料口,所述进料口下端设有进气口,所述蒸发筒另一侧设有出气口,所述蒸发筒底部设有出料口;所述搅拌装置包括设于蒸发筒顶部外侧的搅拌电机和设于搅拌电机底部延伸至蒸发筒本体内部的搅拌轴,所述搅拌轴上设有搅拌桨和刮板,所述刮板通过搅拌桨与搅拌轴连接;所述蒸发筒外侧设有夹套,所述夹套内装有导热油;所述分离器包括蒸汽入口和低压蒸汽出口,所述蒸汽入口与所述出气口相通;所述压缩单元包括空气压缩机和驱动电机,所述空气压缩机包括吸气端和排气端。
【技术特征摘要】
1.一种MVR蒸发装置,其特征在于,包括一效或至少两效串联的蒸发单元和压缩单元,所述蒸发单元包括蒸发器和分离器,所述蒸发器包括蒸发筒和搅拌装置,所述蒸发筒一侧上端设有进料口,所述进料口下端设有进气口,所述蒸发筒另一侧设有出气口,所述蒸发筒底部设有出料口;所述搅拌装置包括设于蒸发筒顶部外侧的搅拌电机和设于搅拌电机底部延伸至蒸发筒本体内部的搅拌轴,所述搅拌轴上设有搅拌桨和刮板,所述刮板通过搅拌桨与搅拌轴连接;...
【专利技术属性】
技术研发人员:马辉,陈志海,
申请(专利权)人:安徽奥森机械设备有限公司,
类型:新型
国别省市:安徽,34
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。