Heavy metal detection device and method for food processing

Abstract

The invention discloses a food processing heavy metal detection device, which comprises a bottom plate and side plates fixed on the two sides of the bottom plate, the top of the bottom plate is provided with an overturning block, and the two sides of the overturning block are connected with moving blocks through rotating shafts. According to the food crushing device, food is placed in the crushing shell, a clamping piece fixes the crushing shell, under the action of a first electric push rod, a rectangular groove is in butt joint with a driving block so as to crush the food, in the process that a first motor drives a first lead screw to rotate, an overturning block is close to a collecting box, and under the action of a gear, a toothed bar, a first transmission shaft, a first bevel gear, a second bevel gear and a rotating shaft, the overturning block is driven to rotate. The overturning block drives the crushing shell to rotate, crushed food is poured into the collecting box, under the action of a third bevel gear and a fourth bevel gear, a threaded sleeve drives a probe to stretch into the collecting box to detect the food, and compared with a detection mode in the prior art, all the steps are coherent, the step of manual transferring is omitted, and manpower is saved.

Description

technical field [0001] The invention relates to the technical field of heavy metal detection, in particular to a food processing heavy metal detection device and a method thereof. Background technique [0002] Food, soil, and water quality are gradually polluted by industrial waste gas, waste water, and waste residue. Some people even use industrial waste water to irrigate crops directly, resulting in cadmium, copper, arsenic, chromium, mercury, nickel, iron, aluminum, zinc, Manganese, copper and other heavy metals are enriched and accumulated in large quantities, especially in the suburbs of cities. In addition, the heavy metal content in vegetables and fish is seriously exceeded due to the extensive use of inorganic chemical pesticides, which continue to accumulate in the human body, resulting in consumption. Chronic heavy metal poisoning occurs. [0003] The detection method in the prior art is generally to crush the food into a paste or liquid, and then place the food i...

AI Technical Summary

Problems solved by technology

[0002] Food, soil, and water quality are gradually polluted by industrial waste gas, waste water, and waste residue. Some people even use industrial waste water to irrigate crops directly, resulting in cadmium, copper, arsenic, chromium, mercury, nickel, iron, aluminum, zinc, Manganese, copper and other heavy metals are enriched and accumulated in large quantities, especially in the suburbs of cities. In addition, the heavy metal content in vegetables and fish is seriously exceeded due to the extensive use of inorganic chemical pesticides, which continue to accumulate in the human body, resulting in consumption. chronic heavy metal poisoning

[0003] The detection method in the prior art is generally to crush the food into a paste or liquid, and then place the food in a box equipped with a sensor probe by manual transfer, and detect it through the sensor probe, and the steps are coherent The performance is poor, manual transfer is a waste of manpower, and the crushing box and detection box are usually fixed in the detection device, which is inconvenient to clean and increases the labor load

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