Reaction device for industrial sewage treatment

By introducing a liftable injection assembly and a stirring rod combination into the industrial wastewater treatment device, the problem of uneven diffusion of the reagent in the wastewater was solved, improving the reaction efficiency and the ease of maintenance of the device.

CN224258285UActive Publication Date: 2026-05-19TIANHUAN (TIANJIN) ENGINEERING TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANHUAN (TIANJIN) ENGINEERING TECHNOLOGY CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

In existing industrial wastewater treatment reaction devices, the reagents are difficult to diffuse evenly in the wastewater, resulting in insufficient contact between the reagents and pollutants and low chemical reaction efficiency.

Method used

The system employs a combination of a liftable injection assembly and a stirring rod to enable the nozzle to move up and down within the tank and the stirring rod to rotate, thus achieving a dual effect of dynamic stirring and multi-layer drug distribution, thereby improving the drug diffusion range and uniformity.

Benefits of technology

It significantly improves chemical reaction efficiency, shortens processing time, and facilitates the maintenance and cleaning of key components, ensuring the long-term stable operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of sewage treatment, and discloses a reaction device for industrial sewage treatment, which comprises a tank body, a cover body is clamped at the upper end of the tank body, a liftable liquid injection assembly is arranged on the cover body, the liftable liquid injection assembly comprises a lifting plate, the middle part of the lifting plate is fixedly connected with a liquid discharge pipe, and the liquid discharge pipe is fixedly connected with a liquid outlet. A plurality of nozzles are fixedly connected to the lower portion of the outer wall of the liquid discharging pipe, connecting frames are fixedly connected to the two sides of the lower end of the lifting plate, lifting grooves are formed in the two sides of the outer wall of the tank body, and lifting lead screws are rotationally connected between the upper inner walls and the lower inner walls of the two lifting grooves. According to the device, the medicine injection position can be changed through the liftable liquid injection assembly, the diffusion range and the uniformity degree of medicine in sewage are remarkably improved, the connecting frame can be controlled through the connecting assembly to drive the cover body, the spray head and the stirring rod to be integrally and automatically lifted to the outside, and an operator can conveniently carry out maintenance work.
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