Filter membrane device for food microorganism detection

Abstract

The invention belongs to the field of food microorganism detection, and particularly relates to a filter membrane device for food microorganism detection, which comprises a vertically arranged frame body, the lower end of the frame body is fixedly communicated with a liquid outlet pipe, the upper end of the frame body is provided with a motor, the frame body is internally and rotatably connected with a horizontally arranged inner gear ring, and the center of the inner gear ring is provided with a coaxially arranged central gear. A plurality of transmission gears are arranged between the central gear and the inner gear ring, the plurality of transmission gears are engaged with the central gear and the inner gear ring at the same time, and rotating shafts of the central gear and the plurality of transmission gears extend upwards and are rotatably connected with the inner top surface of the frame body. By arranging the dispersing mechanism, when food residues reaching the standard fall onto a dispersing plate, due to the fact that the center of the dispersing plate protrudes upwards, the residues can automatically move to an annular net plate on the periphery of the dispersing plate under the action of gravity, and the residues passing through the annular net plate can be dispersed to the periphery of a filtering plate; the soaking time of disintegrating slag and a solution can be prolonged, and the dissolving effect is improved.

Description

technical field [0001] The invention belongs to the field of food microorganism detection, in particular to a filter membrane device for food microorganism detection. Background technique [0002] With the continuous improvement of the country's emphasis on food safety, the detection methods of food are constantly being innovated. The detection methods include chromatographic technology, spectral technology and rapid detection. Different detection methods are suitable for different detection conditions and food types. [0003] Before testing some foods, it is often necessary to dissolve the food into a test solution. Most of the traditional methods are to place the food directly into the solution for dissolution. For some large bulk foods, it often takes a long time to Dissolution, the dissolution effect and speed are relatively limited. Most of the traditional treatment methods are manual continuous stirring, which is time-consuming and laborious, and inconvenient to use. I...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a more convenient-to-use filter membrane device for food microbiology detection to solve the problem that most traditional filter membrane devices are not easy to use

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