Device capable of fully filtering waste liquid produced in industrial production

Abstract

The invention discloses a device capable of fully filtering a waste liquid produced in industrial production, wherein the device includes a body, a first filter chamber, a heavy metal ion filter chamber, a second filter chamber and a distillation chamber; the first filter chamber is arranged on the upper part of the left side of the body; the heavy metal ion filter chamber is arranged below the first filter chamber; the second filter chamber is arranged below the heavy metal ion filter chamber; a first connection pipe is connected below the second filter chamber; the right side of the body isprovided with the distillation chamber; the upper part of the distillation chamber is provided with an axial flow pump, the axial flow pump is connected to a second connection pipe, and the second connection pipe passes through the upper wall of the distillation chamber and extends into the distillation chamber; the interior of the second connection pipe is provided with a water pumping pipeline;the upper part of the distillation chamber is provided with an evaporation chamber. The device has simple structure and can realize multi-level filtration of solid impurities, heavy metal ions and toxic substances in the wastewater; clean water can be collected through the distillation process.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment equipment, in particular to equipment capable of fully filtering waste liquid produced in industrial production. Background technique [0002] Wastewater is one of industrial wastes, and its discharge will cause serious pollution to the environment. Distillation is a thermodynamic separation process, which utilizes the different boiling points of the components in the mixed liquid or liquid-solid system to evaporate the low boiling point components, and then condenses to separate the entire components. It is a unit operation process of evaporation and condensation. union of operations. Compared with other separation methods, such as extraction, etc., its advantage is that it does not need to use other solvents other than the system components, so as to ensure that no new impurities will be introduced. Distillation is an important operating technique for separating mixtures, especial...

AI Technical Summary

Problems solved by technology

The use of distillation to treat industrial wastewater not only solves the problem of industrial wastewater discharge, but also enables the recycling of useful components in industrial wastewater and saves raw materials; most of the existing wastewater treatment equipment has single functions and cannot completely and fully support industrial production. The waste liquid produced in the system is treated, so that the discharged waste liquid causes serious pollution to the environment

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