An observation device for a reaction kettle

Abstract

The invention discloses an observing device for a reaction still. The observing device comprises a first vertical plate, a second vertical plate, a third horizontal plate and a fourth horizontal plate, wherein a through hole is formed in the middle of the fourth horizontal plate; a piece of observing glass of the reaction still penetrates through the through hole and is propped against one end, far away from the first vertical plate, of the third horizontal plate; a first scraper and a second scraper are sequentially and obliquely arranged on the inner side of the second vertical plate and on the side facing the observing glass of the reaction still from bottom up. The observing device can scrape material adhered to the observing glass of the reaction still, and enables an operator to clearly observe the reaction situation in the reaction still and judge whether the reaction is completed or not.

Description

technical field [0001] The invention belongs to the technical field of reactor accessories, in particular to an observation device for a reactor. Background technique [0002] The reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. It is widely used in petroleum, chemical, and food. Pressure vessels for vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes. The outer surface of the existing reactor is covered with an insulating layer. In order to better save energy consumption, the operator needs to judge whether the reaction in the reactor is completed through the observation port of the reactor. It is often observed with the naked eye, because the reactor is in the process of reaction. In the process, the material adheres to the inne...

AI Technical Summary

Problems solved by technology

The outer surface of the existing reactor is covered with an insulating layer. In order to better save energy consumption, the operator needs to judge whether the reaction in the reactor is completed through the observation port of the reactor. It is often observed with the naked eye, because the reactor is in the process of reaction. In the process, the material adheres to the inner surface of the glass of the observation port, which is not conducive to the operator to judge whether the reaction in the reactor is completed. Over time, more and more materials adhere to the inner surface of the glass of the observation port, which makes the operator It is more difficult to observe or judge the reaction in the reactor

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