Flocculant dissolving device of water purifier

Abstract

The invention provides a flocculant dissolving device of a water purifier, belongs to the technical field of water treatment, and solves the problem that an existing flocculant cannot be completely dissolved. The flocculant dissolving device of the water purifier comprises a stirring barrel with a water outlet in the bottom, wherein a stirring paddle is arranged in the stirring barrel; a limiting ring is fixed at the top of the stirring barrel; a motor for driving the stirring paddle to rotate is arranged on the limiting ring; an annular groove is formed in the stirring barrel; a barrel-shaped electromagnet is inserted into the annular groove; two end faces of the electromagnet closely press against the limiting ring and the bottom wall of the annular groove, respectively; a straight hole communicated with the annular groove is formed in the inner side wall of the stirring barrel; a crushing rod is inserted into the straight hole; one end of the crushing rod presses against the inner side wall of the electromagnet, and the other end of the crushing rod is positioned in the stirring barrel, and is solid and conical; sealing is formed between the side wall of the crushing rod and the hole wall of the straight hole; the crushing rod and the limiting ring are made of stainless steel materials. The dissolving device has the advantage of fully dissolving flocculants.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and relates to a water purifier, in particular to a flocculant dissolving device of the water purifier. Background technique [0002] Sewage treatment agents, especially those used to treat sewage containing metal ions, generally contain flocculants such as polyacrylamide. Although these flocculants and other components in sewage treatment agents are easily soluble in water, if this sewage treatment When the agent dissolves in water and is added to the water too quickly and the stirring is uneven, the sewage treatment agent is easy to gather into agglomerates and form lumps. A layer of gel film will be formed on the surface of the block, which will hinder the further dissolution of the block, which will not only prolong the time of dispensing and stirring, reduce the use efficiency of sewage treatment agents, but also easily block pipes, pumps and other structures. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0002] Sewage treatment agents, especially those used to treat sewage containing metal ions, generally contain flocculants such as polyacrylamide, although these flocculants and sewage treatment agents The other ingredients in the water are easily soluble in water, but if the sewage treatment agent is dissolved in water and added to the water too quickly and the stirring is uneven, the sewage treatment agent is easy to gather into agglomerates and form lumps

A layer of gel film will be formed on the surface of the block, which will hinder the further dissolution of the block, which will not only prolong the time of dispensing and mixing, reduce the use efficiency of sewage treatment agents, but also easily block pipes, pumps and other structures

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