Handheld heavy metal detection device for flour food detection

Abstract

The invention discloses a handheld heavy metal detection device for flour food detection. The device comprises a shell, a detection rod, a solution cup, a mounting ring and a fan, wherein conveying cylinders which are vertically distributed are arranged in the shell; a rotating shaft is rotationally mounted in the top wall of the conveying cylinder; a first auger plate is mounted on the surface ofthe rotating shaft; and a second tooth block and a stirring rod are fixed to the upper portion and the lower portion of the inner wall of the first circular ring correspondingly, a second vertical shaft is rotatably installed on the side of the shell, the top end of the second vertical shaft is connected with a rotating shaft through a second belt wheel mechanism, an auxiliary pipe is arranged inthe shell, and a draught fan is installed in the auxiliary pipe. According to the handheld heavy metal detection device for flour food detection, through redesign of an internal transmission structure of the detection device, the device can perform automatic sampling and subsequent stirring, so that the manpower is greatly saved, the detection result is more accurate, and the use is more convenient.

Description

technical field [0001] The invention relates to the technical field of food detection, in particular to a hand-held heavy metal detection device for noodle food detection. Background technique [0002] As people pay more attention to food safety issues, before and after food production, it is necessary to use the corresponding detection device to detect the food. Ions are detected to ensure the health of people eating. There are various detection methods. The more common one is to use a relatively convenient hand-held detection device for detection. However, the existing similar devices have the following problems in actual use: [0003] 1. For the sampling of noodle raw materials, the manual sampling of the staff is mostly relied on. After sampling, it is manually put into the solution cup containing the detection solution. The sampling process is inconvenient. There is no corresponding automatic sampling structure, and manual operation will inevitably cause The pollution ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hand-held heavy metal detection device for noodle food detection, to solve the above-mentioned background technology for noodle raw material sampling, relying on manual sampling by staff, and then manually put the sample into the container after sampling. In the solution cup with detection solution, the sampling process is inconvenient, there is no corresponding automatic sampling structure, and manual operation will inevitably cause contamination of raw materials and affect the detection results; the hand-held detection device is used in the detection process after sampling. In order to ensure that the sample raw materials Fully miscible with the solution, the user needs to manually stir and shake the solution cup repeatedly, which will greatly affect the progress of stirring and subsequent detection, and the problem of unreasonable structural design

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