Conveying mechanism with automatic screening function for food safety detection

Abstract

The invention discloses a conveying mechanism with an automatic screening function for food safety detection, and particularly relates to the technical field of food production. The conveying mechanism comprises a supporting main frame, wherein a main conveyor belt is arranged on the upper surface of the supporting main frame; a plurality of tooth layers are arranged on the upper surface of the main conveyor belt; and a servo motor is fixedly connected to the front face of the supporting main frame. According to the conveying mechanism, the main conveyor belt is driven by a half gear and a transmission gear to conduct intermittent conveying, the main conveyor belt drives a guide mechanism to rotate through a linkage gear in the conveying process through the tooth layer, food at the next station can be blocked and limited, meanwhile, after the food of the previous station is detected, a rolling mechanism can drive the guide mechanism to reset and incline, and the food can be stably guided into a detection platform to be detected; and compared with a traditional conveying mechanism, the conveying mechanism can intermittently block the subsequent food in the time interval of food detection, and the influence on the detection caused by extrusion on the detected food is prevented.

Description

technical field [0001] The invention relates to the technical field of food production, more specifically, the invention relates to a transmission mechanism for food safety testing with an automatic screening function. Background technique [0002] Food is usually composed of carbohydrates, fats, proteins or water, which can provide nutrition or pleasure for humans or organisms by eating or drinking. With the improvement of people's living standards and health awareness, how to improve food quality and reduce food Residues of harmful substances and ensuring the quality and safety of food are important tasks in the current food production and processing industry, and food testing devices need to be used to detect them to ensure food safety. [0003] Chinese patent document CN201911179473.1 discloses a transmission device for food detection, which records that "the transmission device for food detection includes: a transmission mechanism, a screening mechanism, a bracket, a co...

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a food safety detection transmission mechanism with an automatic screening function. The technical problem to be solved by the invention is: the existing food detection transmission mechanism is usually The food that needs to be tested is directly transmitted to the testing mechanism for testing, but because the food is directly placed on the transmission structure for testing, the interval between them is different, and it is easy to cause the next food to be detected during the food testing process. Transmission over to cause mutual extrusion, which in turn affects the normal detection problem

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