A sewage treatment device containing mercury metal

Abstract

The invention relates to the technical field of heavy metal sewage treatment, and discloses a mercury-metal-containing sewage treatment device. The device comprises a base, wherein support legs are fixedly arranged at the bottom of the base; a self locking caster is fixedly arranged at the bottom of each support leg; a sewage treatment box is movably arranged on the top of the base; a solid filtering box is movably arranged on the top wall in a cavity of the sewage treatment box; the top of the sewage treatment box is communicated with a sewage water inlet pipe; the top of the sewage treatmentbox is communicated with an iodine solution inlet pipe positioned at the right side of the sewage inlet pipe; a valve is arranged in a pipe of the iodine solution inlet pipe; an iodine solution bottle is movably arranged on the top of the iodine solution inlet pipe; ceramic plates are fixedly arranged on the two side walls in a cavity of the solid filtering box; a first filtering plate is movablyarranged at one opposite sides of the two ceramic plates; a first filter hole is formed in the top of the first filter plate. The mercury-metal-containing sewage treatment device provided by the invention has the advantages that the use safety is higher; the personnel safety of medical personnel and patients can be protected.

Description

Technical field [0001] The invention relates to the technical field of heavy metal sewage treatment, in particular to a sewage treatment device containing mercury metal. Background technique [0002] At present, the issue of environmental protection has attracted widespread attention from all over the world. The pollution of heavy metal sewage to the environment has become a global problem. In recent years, the attention of human beings has gradually shifted from the pollution of factory waste water to the environment to include some medical institutions and The pollution of household waste comes up. [0003] Mercury is the only metal that exists as a liquid under normal temperature and pressure. It is commonly known as mercury. Mercury has strong cohesion, is stable in the air, and evaporates at room temperature. Mercury is highly toxic. Mercury and its compounds have been used in medicines. It is not as common as it used to be, because the toxicity of mercury and its compounds h...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a sewage treatment device containing mercury metal, which has the advantages of good separation effect, small size, convenient movement and convenient installation, etc., and solves the problem of amalgam powder used in oral treatment, and includes Other heavy metal materials, some of these heavy metals will be discharged together with the sewage during the treatment process, and the heavy metals discharged with the sewage will cause environmental pollution problems

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