A new type of detection instrument for rapid detection of heavy metals and its application method

Abstract

The invention discloses a novel detection instrument for rapid detection of heavy metals and a use method thereof, comprising a heavy metal detection instrument main body, a pretreatment crushing component, an electric control box, a loudspeaker, a display screen, a data transmission module, a data analysis module, an early warning module, and a power supply module and PLC controller, one side of the main body of the heavy metal detection instrument is provided with a processing box, the top outer wall of the processing box is connected with a feeding funnel, and the inner walls of both sides of the top of the processing box are provided with pretreatment crushing components; the invention has a relatively It is compact, and the detection process is relatively convenient. It can conduct comprehensive detection and analysis on samples. Through the setting of pretreatment and crushing components, samples can be crushed before heavy metal detection, which solves the problem that the overall shape of the sample is not conducive to the detection of heavy metals. The display screen is equipped with a rotating shaft that can be flipped and covered, avoiding the problem that the display screens of traditional heavy metal detection instruments are mostly exposed to the outside and are easy to cause damage and scratches.

Description

technical field [0001] The invention relates to the technical field of heavy metal detection equipment, in particular to a novel detection instrument for rapid detection of heavy metals and a use method thereof. Background technique [0002] Heavy metal detection is an important step in environmental protection in today's society. In terms of environmental pollution, heavy metals mainly refer to metals or metalloids such as mercury, cadmium, lead, chromium, arsenic, etc., and also refer to general heavy metals with certain toxicity. Such as copper, zinc, nickel, cobalt, tin, etc.; with the development of society, the detection of heavy metals has become relatively simple, and it can be directly and quickly detected by heavy metal detectors, which brings great convenience, but the existing heavy metals The structure of the detector is relatively uniform. Without pretreatment and crushing components, the sample cannot be crushed before the heavy metal detection. The overall sh...

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Problems solved by technology

[0002] Heavy metal detection is an important step in environmental protection in today's society. In terms of environmental pollution, heavy metals mainly refer to metals or metalloids such as mercury, cadmium, lead, chromium, arsenic, etc., and also refer to general heavy metals with certain toxicity. Such as copper, zinc, nickel, cobalt, tin, etc.; with the development of society, the detection of heavy metals has become relatively simple, and it can be directly and quickly detected by heavy metal detectors, which brings great convenience, but the existing heavy metals The structure of the detector is relatively uniform. Without pretreatment and crushing components, the sample cannot be crushed before the heavy metal detection. The overall shape of the sample is not conducive to the detection of heavy metals. It is inconvenient to carry out detection through manual crushing. Most of the display screens on the existing heavy metal detection instruments are exposed outside, which is easy to cause damage and scratches, and it is impossible to conduct comprehensive detection and analysis of samples; It is not easy to clean up, which will affect the later use

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