Wastewater lead and heavy metal ion treatment device

Abstract

The invention discloses a wastewater lead and heavy metal ion treatment device which comprises a device body, the top of the device body is fixedly connected with a feeding port, the top of the left side of the device body is fixedly connected with a water inlet pipe, the right side of an inner cavity of the device body is provided with a working chamber, and the middle of the working chamber is fixedly connected with a first supporting plate; and a reaction chamber is arranged at the top of the left side of the inner cavity of the device body, a settling chamber is arranged at the bottom of the reaction chamber, and an engine is fixedly connected to the top of the first supporting plate. According to the wastewater lead and heavy metal ion treatment device, chemicals can be poured from the interior of the feed port through the feed port and the water inlet pipe, the chemicals can enable heavy metal ions and lead in wastewater to react to form precipitates, the wastewater enters from the position of the water inlet pipe, and the chemicals and the wastewater are prevented from reacting in advance before entering the reaction chamber; and the injury to operators is avoided.

Description

technical field [0001] The invention relates to the field of waste water lead and heavy metal ion treatment devices, in particular to waste water lead and heavy metal ion treatment devices. Background technique [0002] Industrial wastewater refers to the wastewater, sewage and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products and products lost with water, as well as pollutants produced in the production process. With the rapid development of industry, the types of wastewater are increasing, and the amount of sewage containing heavy metal ions is increasing. Because heavy metal ions are difficult to degrade under natural conditions, they will not only pollute water sources, soil and other environments, so it is necessary to Wastewater lead and heavy metal ion treatment device. [0003] In the Chinese utility model patent application number: CN201820057705.0, a sewage treatment device capable ...

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Problems solved by technology

[0003] In the Chinese utility model patent application number: CN201820057705.0, a sewage treatment device capable of treating heavy metals and chemical substances in sewage is disclosed, including a heavy metal precipitator and a chemical reactor, and a chemical reaction is set on the left side of the heavy metal precipitator The chemical reactor is fixedly connected to the heavy metal precipitator, and a stirring blade and a filter membrane are set up. One of the filter membranes is used to separate the heavy metal precipitate, so that the heavy metal precipitate stays in the heavy metal precipitator and is discharged from the sediment outlet. Its rotating connection can stir the sewage in the heavy metal precipitator, so that the heavy metal in the sewage reacts quickly and becomes sediment. This device has problems such as inconvenient collection of the generated sediment, low working efficiency, and unsatisfactory treatment effect.

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