High-efficiency dissolving reaction device

By designing a highly efficient dissolution reaction device and using stirring components and oxygen pipes to accelerate oxygen dissolution, the safety hazards and low efficiency of hydrogen generation in the traditional iron phosphate preparation were solved. This enabled efficient metal dissolution at high pH values, improving safety and production efficiency.

CN224332149UActive Publication Date: 2026-06-09GUANGDONG BRUNP RECYCLING TECH CO LTD +2

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG BRUNP RECYCLING TECH CO LTD
Filing Date
2025-05-30
Publication Date
2026-06-09

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Abstract

This utility model discloses a high-efficiency dissolution reaction device, including a reactor, a stirring assembly, an oxygen pipe, and a reaction basket. The reactor is equipped with a feeding port. The stirring assembly includes a stirring motor and a stirring rod, the lower end of which is inserted below the liquid surface in the reactor cavity. The stirring motor drives the stirring rod to rotate around its own axis. The outlet end of the oxygen pipe is inserted into the reactor, supplying oxygen into the reactor. The stirring motor drives the stirring rod to rotate, accelerating the dissolution of oxygen in the acidic liquid within the reactor. The reaction basket is installed inside the reactor cavity, and the feeding port is connected to the reaction basket. The reaction basket is used to hold the metal material. The acidic liquid in the reactor permeates into the reaction basket through holes and reacts with the metal. This high-efficiency dissolution reaction device can improve the reaction efficiency between acidic liquid and metal in environments with high pH values, shorten the dissolution time, reduce hydrogen production, and enhance safety.
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