Efficient reaction kettle

Abstract

The invention discloses an efficient reaction kettle. The efficient reaction kettle comprises a kettle body, a stirring device arranged in the kettle body, a discharge port positioned at the bottom ofthe kettle and an outlet positioned at the top of the kettle body, a gas inlet connector is fixedly arranged at the gas inlet of the kettle body, one end of the gas inlet connector is positioned in the kettle body, the other end of the gas inlet connector extends out of the kettle body, one end, positioned in the kettle body, of the gas inlet connector is connected with an extension tube section,and the extension tube section extends to the lower part of the kettle body. Nitrogen is introduced into the bottom of the reaction kettle, namely below the liquid level of a reaction liquid, and contact of reactants is accelerated through bubbling, so that the reaction efficiency is improved; parts of low-boiling-point substances generated by a reaction are brought out of the reaction kettle bynitrogen, so the reaction is carried out thoroughly, and the reaction yield is increased; and the introduction of nitrogen avoids the contact between the product and air, so the color of the product can be protected, and the deflagration risk caused by reaction is reduced.

Description

technical field [0001] The invention relates to a high-efficiency reactor. Background technique [0002] In industries such as petroleum preparation, chemical medicine, food and papermaking, etc., especially chemical product production industries, most of them use reactors as reaction vessels. The reactors generally include a reactor body with a cavity. A stirring device for stirring, and a power transmission mechanism for driving the stirring device is installed on the kettle body. When the existing reaction kettle is used for stirring and reacting the materials to be reacted, within one reaction cycle, the materials to be reacted are stirred and reacted by the stirring device to obtain the reaction product, but this reaction device has a long reaction cycle and poor reaction effect, so it cannot The materials to be reacted are fully reacted. Contents of the invention [0003] The object of the present invention is to provide a kind of high-efficiency reactor that can m...

AI Technical Summary

Problems solved by technology

When the existing reaction kettle is used for stirring and reacting the materials to be reacted, within one reaction cycle, the materials to be reacted are stirred and reacted by the stirring device to obtain the reaction product, but this reaction device has a long reaction cycle and poor reaction effect, so it cannot The material to be reacted is fully reacted

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