Automatic fluid supplementing structure for reaction kettle

Abstract

The invention provides an automatic fluid supplementing structure for a reaction kettle. The structure continuously and automatically supplements copper removed fluid inside the reaction kettle until final concentrated products are obtained inside the reaction kettle, the production efficiency of the products is improved, and production requirements are met. The structure comprises a reaction kettle body, a reaction kettle upper cover and a fluid supplementing tank, the copper removed fluid is stored in the fluid supplementing tank, and the reaction kettle upper cover is mounted on the reaction kettle body. The structure is characterized in that a fluid supplementing hole is formed in the reaction kettle upper cover, the fluid supplementing tank is communicated with the fluid supplementing hole through a connecting pipeline, and the connecting pipeline is provided with a valve structure corresponding to an inlet of the fluid supplementing hole.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a structure for automatic liquid replenishment of a reactor. Background technique [0002] The decoppered liquid is evaporated in a high-temperature vacuum inside the reactor to obtain a concentrated product. In the prior art, since the decoppered liquid is placed in a closed reactor and evaporated in a high-temperature vacuum, its liquid level will continue to drop. Therefore, it is necessary to periodically Open the upper cover of the reactor, and then inject the decoppered solution into the reactor. Opening the upper cover of the reactor each time will cause the vacuum in the reactor to be lost, and the negative pressure must be pulled again, resulting in cumbersome procedures and negative pressure pulling process. In addition, it is easy to cause water pouring in the reactor, which leads to long production time, low production efficiency, high energy consumption and ...

AI Technical Summary

Problems solved by technology

[0002] The decoppered liquid is evaporated in a high-temperature vacuum inside the reactor to obtain a concentrated product. In the prior art, since the decoppered liquid is placed in a closed reactor and evaporated in a high-temperature vacuum, its liquid level will continue to drop. Therefore, it is necessary to periodically Open the upper cover of the reactor, and then inject the decoppered liquid into the reactor. Opening the upper cover of the reactor each time will cause the vacuum in the reactor to be lost, and the negative pressure must be pulled again, resulting in cumbersome procedures and negative pressure pulling process. It is also easy to cause water pouring in the reactor, which will lead to long production time, low production efficiency, high energy consumption and high production cost

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