The utility model relates to a high fill oil pump double Lye Concentration heating evaporation system, due to weak alkali liquor by alkali lye and heating the heating chamber, the heating chamber through the thermal oil circulation for the heating, the heat conducting oil temperature rise in the heat conduction oil heating chamber, a heating chamber and then back to the oil heat through the heat cycle, heat lye in the separation chamber through the condenser vacuum separation, water, concentrated solution through the bottom of the separating chamber is discharged, the whole process of high efficiency of heat conduction, high working efficiency, no environmental pollution, thermal oil circulation pump group to facilitate the replacement and maintenance of a single pump body, increase of alkali heating chamber temperature required to adjust the thermal oil flow. To better meet the Lye Concentration, the bottom of the separating chamber and the central parallel connection of two fluid tank, alkali liquid and adjust the fluid velocity, the heat conduction oil tank by self The liquid level of the oil storage chamber is detected to control the heat conducting oil high pump to supply oil for the oil storage room, so as to ensure the normal operation of the heating chamber of the heat conducting oil, unattended and improve the efficiency.
【技术实现步骤摘要】
【专利摘要】本技术涉及一种高位补油双泵碱液浓缩的加热蒸发系统,由于淡碱液采用碱液加热室加热,而碱液加热室通过循环的导热油为其升温加热,导热油在导热油加热室内温度升高,而后通过热循环后回到导热油加热室,热碱液在分离室内分离,水通过真空冷凝器排出,浓碱液通过分离室底部排出,整个过程热传导效率高,工作效率高,环保无污染,导热油循环泵组方便单一泵体的更换及检修,增加碱液加热室所需的温度,调整导热油的流量,更好的满足碱液浓缩的需要,分离室底部及中部并联连接两个积液罐,调整浓碱液出液量及出液速度,导热油储罐通过自动检测储油室内液面高度,控制导热油高位泵为储油室补油,保证导热油加热室正常工作,无人值守,提高效率。【专利说明】 一种高位补油双泵碱液浓缩的加热蒸发系统
本技术涉及一种碱液浓缩系统,尤其涉及一种高位补油双泵碱液浓缩的加热蒸发系统。
技术介绍
碱液浓缩就是将初级原料的淡碱液浓缩至碱片或碱颗粒制作所用的浓碱液,现有的碱液浓缩采用碱锅对淡碱液进行蒸煮,其热传导效率低,使得无法提高整个碱液浓缩的工作效率,而且碱锅加热所用的燃料对大气也造成污染。
技术实现思路
本技术所要解决的技术问题是克服现有技术中存在的不足,提供一种提高整个碱液浓缩的工作效率的高位补油双泵碱液浓缩的加热蒸发系统。本技术是通过以下技术方案予以实现:一种高位补油双泵碱液浓缩的加热蒸发系统,包括碱液加热室,与碱液加热室底部通过提升泵连接的淡碱储罐及设于碱液加热室顶部的分离室,所述碱液加热室的两个加热端之间依次串联储油室,导热油循环泵组及导热油加热室,所述导热油循环泵组包括两个并联的导热油循环泵及设于导热油 ...
【技术保护点】
一种高位补油双泵碱液浓缩的加热蒸发系统,其特征在于,包括碱液加热室,与碱液加热室底部通过提升泵连接的淡碱储罐及设于碱液加热室顶部的分离室,所述碱液加热室的两个加热端之间依次串联储油室、导热油循环泵组及导热油加热室,所述导热油循环泵组包括两个并联的导热油循环泵及设于导热油循环泵两端的节流阀,所述分离室顶部连接真空冷凝器,所述真空冷凝器连接凝结水排出管,所述分离室底部及中部并联连接两个积液罐,所述两个积液罐下部汇集连接浓碱罐,所述储油室通过导热油高位泵连接导热油储罐,所述储油室内设有液位传感器,所述液位传感器的控制端与导热油高位泵连接。
【技术特征摘要】
【专利技术属性】
技术研发人员:陈连云,
申请(专利权)人:天津云海裕森科工贸有限公司,
类型:实用新型
国别省市:
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