The utility model relates to a composite stirring reactor with coil heating and cooling, which solves the technical problems of slow heating and cooling speed and low efficiency of the existing reactor heating and cooling device. The reactor body, the upper head and the lower head are provided, the upper end of the outside of the reactor body is provided with an ear-type support, and the outer side of the reactor body, the middle and lower part and the outer side of the lower head are tightly welded. There are two sets of semi-circular outer coils connected. The inner part of the kettle is spiral inner coils. The middle part of the upper head is penetrated by a stirring device. The stirring device includes a magnetic coupling drive and a motor. The magnetic coupling drive is equipped with a transmission shaft in the middle. The transmission shaft is connected and fixed with the composite stirring shaft through a coupling, and the lower end of the composite stirring shaft is fixed. There are propelling impeller blades, three groups of swept impeller blades in the middle of the composite stirring shaft, oil caps fixed in the middle of the transmission shaft, and oil leak prevention cups fixed by screw at the lower end of the magnetic coupling drive. The utility model can be widely adapted to the manufacturing field of chemical products.
【技术实现步骤摘要】
一种盘管加热冷却的复合搅拌反应釜
本技术涉及化工产品制造领域,具体地说是一种盘管加热冷却的复合搅拌反应釜。
技术介绍
现有技术中反应釜的加热冷却装置一般采用整体式夹套,导热介质进出于夹套内进行加热或者冷却,但由于夹套为整体式,导热介质很难形成一个完整的循环,且这种夹套与外界的热交换面积有限,导致这种夹套装置换热效率低,效果差,可控性差。
技术实现思路
本技术就是为了解决现有反应釜加热冷却装置加热、冷却速度慢,效率低的技术问题,提出一种盘管加热冷却的复合搅拌反应釜,其加热和冷却分别采用不用的盘管,分开控制,反应迅速,效率高。本技术的技术方案是:一种盘管加热冷却的复合搅拌反应釜,其设有釜体,釜体上下两端分别焊接有上封头和下封头,釜体外侧上端设有耳式支座,釜体外侧中下部和下封头外侧密布焊接有两组半圆型外盘管,釜体内部设有螺旋形内盘管,螺旋形内盘管通过内盘管支架与釜体和下封头焊接固定,上封头外侧一端设有人孔,上封头中间贯穿设有搅拌装置,搅拌装置包括磁力耦合传动器和电机,磁力耦合传动器中间设有传动轴,传动轴通过联轴器与复合搅拌轴连接固定,复合搅拌轴下端固定设有推进式搅拌桨叶,复 ...
【技术保护点】
1.一种盘管加热冷却的复合搅拌反应釜,其设有釜体,所述釜体上下两端分别焊接有上封头和下封头,所述釜体外侧上端设有耳式支座,其特征是:所述釜体外侧中下部和所述下封头外侧密布焊接有两组半圆型外盘管,所述釜体内部设有螺旋形内盘管,所述螺旋形内盘管通过内盘管支架与所述釜体和所述下封头焊接固定,所述上封头外侧一端设有人孔,所述上封头中间贯穿设有搅拌装置,所述搅拌装置包括磁力耦合传动器和电机,所述磁力耦合传动器中间设有传动轴,所述传动轴通过联轴器与复合搅拌轴连接固定,所述复合搅拌轴下端固定设有推进式搅拌桨叶,所述复合搅拌轴中部设有三组后掠式搅拌桨叶,所述传动轴中部固定有分油帽,所述磁力 ...
【技术特征摘要】
1.一种盘管加热冷却的复合搅拌反应釜,其设有釜体,所述釜体上下两端分别焊接有上封头和下封头,所述釜体外侧上端设有耳式支座,其特征是:所述釜体外侧中下部和所述下封头外侧密布焊接有两组半圆型外盘管,所述釜体内部设有螺旋形内盘管,所述螺旋形内盘管通过内盘管支架与所述釜体和所述下封头焊接固定,所述上封头外侧一端设有人孔,所述上封头中间贯穿设有搅拌装置,所述搅拌装置包括磁力耦合传动器和电机,所述磁力耦合传动器中间设有传动轴,所述传动轴通过联轴器与复合搅拌轴连接固定,所述复合搅拌轴下端固定设有推进式搅拌桨叶,所述复合搅拌轴中部设有三组后掠式搅拌桨叶,所述传动轴中部固定有分油帽,所述磁力耦合...
【专利技术属性】
技术研发人员:郑玉磊,赵兴兴,李永毅,
申请(专利权)人:威海博锐化工机械有限公司,
类型:新型
国别省市:山东,37
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