Reaction film discharge buffering tank used for producing butanone oxime

Abstract

The invention discloses a reaction membrane discharge buffer tank for the production of butanone oxime in the technical field of chemical production equipment, including a tank body, a discharge port is arranged at the center of the bottom of the tank body, and a discharge port is arranged at the center of the top of the tank body. A feed port is provided, water inlets are provided at the right bottom and left bottom of the inner cavity of the tank body, water outlets are provided at the right top and left top of the inner cavity of the tank body, and the tank body The left and right sides of the inner cavity of the inner cavity are provided with cooling chambers, the bottom of the cooling chamber is connected to the water inlet, the top of the cooling chamber is connected to the water outlet, the water outlet is connected to a water outlet pipe, and the water outlet pipe The other end is connected to the top of the radiator. The invention has a simple structure and is easy to use. It can well solve the problems of too fast discharge speed and high temperature of the reaction film during the production of butanone oxime. It plays a buffer role and has great Strong practicality.

Description

technical field [0001] The invention relates to the technical field of chemical production equipment, in particular to a reaction membrane discharge buffer tank used for the production of butanone oxime. Background technique [0002] Butanone oxime is generally a colorless or light yellow oily transparent liquid. Butanone oxime is widely used in anti-skinning agents for coatings, inks and paints due to its low toxicity and low pollution characteristics. At the same time, butanone oxime is also a kind of chemical Oxygen scavenger has the characteristics of low toxicity, high efficiency, rapidity and passivation protection. In addition, butanone oxime is also the raw material of neutral crosslinking agent, so the production of butanone oxime is very important. [0003] However, during the production process of butanone oxime, the raw materials will react with the reaction membrane, and then they will be sent to the next process, which will generate relatively high air pressure...

AI Technical Summary

Problems solved by technology

[0003] However, in the production process of butanone oxime, the raw materials will react with the reaction membrane, and then sent to the next process, this process will generate greater air pressure and higher temperature, which requires a buffer tank for buffering. , to prevent the flow rate of the discharge from being too fast and the temperature from being too high, directly destroying the production tools of the next process

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