A chemical reaction tank

Abstract

The invention provides a chemical reaction tank. A propeller is arranged on a stirring rod in a tank body, and the distance from a blade at the top end of the propeller to the bottom of a cavity of the tank body is greater than three fourths of the height of the cavity of the tank body; and a flow guide device is further arranged above the propeller and is a cylindrical box of which the inside is a cavity structure, a plurality of liquid leaking holes are formed in a bottom plate of the flow guide device, the top end of the flow guide device is fixedly connected with the inner side of the top of the tank body, and the flow guide device communicates with a second liquid inlet tube arranged on the top of the tank body. The chemical reaction tank has the advantages of reasonable structure and good liquid dispersing effect.

Description

technical field [0001] The invention belongs to the field of chemical equipment, and in particular relates to a chemical reaction tank. Background technique [0002] The reaction tank is a kind of equipment widely used in chemical production. It can stir and mix various chemical reagents, so that different raw materials can be evenly mixed and fully reacted. Existing chemical reaction tanks are generally provided with a feed port, and the raw material liquid is directly poured into the tank body through the feed port, and then stirred by a stirring device, and one raw material is poured into another raw material for mixing or During the reaction, this kind of equipment cannot quickly and evenly disperse the material liquid that is poured in later, resulting in the raw materials entering too fast, the local raw material mixing ratio is too high, the raw materials are united and agglomerated, or the partial reaction speed is too fast. In the prior art, there have been reactio...

AI Technical Summary

Problems solved by technology

Existing chemical reaction tanks are generally provided with a feed port, and the raw material liquid is directly poured into the tank body through the feed port, and then stirred by a stirring device, and one raw material is poured into another raw material for mixing or During the reaction, this kind of equipment cannot quickly and evenly disperse the material liquid poured in later, resulting in the raw materials entering too fast, the local raw material mixing ratio is too high, the raw materials are united and agglomerated, or the local reaction speed is too fast.

In the prior art, there have been reaction tanks equipped with liquid separators for dispersing the feed liquid, but the existing liquid separators are often large in size and occupy a large amount of space in the reaction tank in order to pursue the maximum effect of dispersing the liquid. , or the volume of the liquid separator is small, but the structure is complex, and the effect of dispersing liquid is not obvious

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