Heavy metal detection system

Abstract

The invention discloses a heavy metal detection system. The heavy metal detection system comprises a shell, an oscillation detection box is movably connected to the left bottom of an inner cavity of the shell through springs, the left side of the oscillation detection box is connected with the left side of the inner cavity of the shell through springs, a pH sensor, a temperature sensor, a VOC sensor and a heavy metal ion sensor are fixedly mounted at the bottom of the inner cavity of the oscillation detection box sequentially from left to right, a vibration motor is fixedly connected to the right side of the oscillation detection box, and a battery box is fixedly connected to the right bottom of the inner cavity of the shell. The heavy metal detection system has the advantages that since the whole oscillation detection box is mounted inside the shell, people's need on portability of the heavy metal detection system can be met under the action of a storage battery, a second cover board and a handle; the bottom and the left side of the oscillation detection box are connected with the shell through the springs, people's need of mechanical oscillation on to-be-detected samples can be met under the action of the vibration motor, and accordingly labor amount is reduced and detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of water quality detection equipment, in particular to a heavy metal detection system. Background technique [0002] Heavy metals (mercury, lead, cadmium, etc.) produced in mining and smelting processes, industrial waste, tannery wastewater, textile factory wastewater, domestic garbage (such as batteries, chemical products), if the heavy metal elements are directly discharged into the Rivers, lakes or seas, or into the soil, which are polluted because they cannot be biodegraded, they are enriched thousands of times under the biomagnification of the food chain, and finally enter the human body For example, if the heavy metals accumulated in fish or shellfish are eaten by humans, or the heavy metals are absorbed by crops such as rice and wheat and then eaten by humans, the heavy metals will enter the human body, causing heavy metal poisoning, and in some cases, strange diseases (Minamata disease, Osteoarthrit...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a heavy metal detection system, which has the advantages of portability and mechanical vibration, and solves the problem that the existing detection device is inconvenient to carry and requires manual vibration

Images