Wastewater heavy metal removal device based on organic sulfur agent

By using organic sulfur reagents to react with wastewater to remove heavy metal ions, the problems of high cost and reduced ionization efficiency of existing equipment have been solved, achieving efficient and economical heavy metal removal.

CN223983572UActive Publication Date: 2026-03-10SHANGHAI HUANJU TECHNOLOGY CO LTD
1 Cites 0 Cited by

Patent Information

Application Number
CN202520640014.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-07
Publication Date
2026-03-10
Estimated Expiration
2035-04-07

AI Technical Summary

Technical Problem

Existing wastewater heavy metal removal devices remove heavy metal ions by using ionization through cathode and anode plates, which is costly. Furthermore, the ionization efficiency of anode and cathode plates decreases after a period of use, affecting the removal effect.

Method used

The wastewater heavy metal removal device based on organic sulfur reagents includes a filter tank, an inlet pipe, a filter structure, a conveying component, a reaction tank, a mixing structure, and a reagent storage tank. It removes heavy metal ions by mixing and reacting organic sulfur reagents with wastewater.

Benefits of technology

It effectively reduces the cost of heavy metal removal and solves the problem of decreased ionization efficiency of anode and cathode plates after a period of use, thus achieving efficient removal of heavy metal ions from wastewater.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to the technical field of wastewater treatment devices, in particular to a wastewater heavy metal removal device based on an organic sulfur medicament, which comprises a support base and a removal component, and the removal component comprises a filter tank, a water inlet pipe, a filter structure, a conveying part, a reaction box, a mixing structure, a liquid outlet pipe, an electromagnetic valve and a medicament storage box, an electromagnetic valve is opened, an organic sulfur agent in an agent storage box is conveyed into the reaction box through a liquid outlet pipe, then a mixing structure is controlled to enable the organic sulfur agent to be fully mixed with the wastewater, and heavy metal ions such as mercury ions, lead ions and zinc ions in the wastewater are reacted, so that the problem that an existing device for removing heavy metals in the wastewater cannot be used for removing heavy metals in the wastewater is solved. The problems that the cost of removing heavy metal ions through a cathode plate and an anode plate in an ionization mode is high, and when the anode plate and the cathode plate are used for a period of time, the ionization effect is prone to decline, and then the removal effect of the heavy metal ions is affected are solved.
Need to check novelty before this filing date? Find Prior Art