Vegetable and fruit food safety detection sample pretreatment and separation equipment

Abstract

The invention discloses vegetable and fruit food safety detection sample pretreatment and separation equipment in the technical field of food safety detection. The equipment comprises a mounting frameand a crushing device. The crushing device comprises a mashing box fixing plate fixedly connected to the top end of the mounting frame; a mashing box is connected to the mashing box fixing plate in asliding manner; a mashing box base is arranged at the bottom of the mashing box; the mashing box base is composed of two rotating plates and one supporting plate; the supporting plate is fixedly connected to the bottom of the mashing box; the two rotating plates are rotatably connected with the supporting plate; a servo motor is connected to the bottom of the supporting plate; and a rotating shaft of the servo motor penetrates through the supporting plate and is fixedly connected with a mashing blade; and the electric telescopic rod drives an overturning driving device to rotate so as to drive the filtering device to move. Through the arrangement of the structure, the to-be-detected sample remained on the filter plate can be cleaned, so that the to-be-detected sample can be collected morequickly and completely.

Description

technical field [0001] The invention relates to the field of food safety testing, in particular to a sample pretreatment and separation device for vegetable and fruit food safety testing. Background technique [0002] With the rapid development of social economy, people pay more and more attention to food safety. At present, when all kinds of food in the market are out of the factory or after they leave the factory, relevant departments will conduct sampling inspections on this type of food or conduct regular raids on the food circulation market. Sampling quality inspection to check whether the food quality meets the standards stipulated in the national food safety law. Food safety inspection is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. , in food testing, it is often necessary to test the food of fruits and vegetables, and in today's life, people are...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of equipment for pretreatment and separation of samples for food safety testing of vegetables and fruits, so as to solve the problems caused by the equipment for pretreatment and separation of samples of food safety testing of fruits and vegetables in the prior art proposed in the above-mentioned background technology. When the fruit juice sample solution and residues are separated and processed, vegetable and fruit residues and juices will be piled up on the filter plate. On the one hand, it is easy to block the filter holes; range, resulting in the problem of low filtration efficiency, which affects the separation process of the whole separation equipment for the separation of fruits and vegetables

Images