Automatic quality classification system and method of wheat grains

Abstract

The invention discloses an automatic quality classification system and method of wheat grains, the method is as follows: a plurality of storage bins respectively used for storing wheat grains of multiple levels are arranged; when the wheat grains are conveyed by conveying equipment, a near infrared spectrum analyzer is used to detect quality characteristic information of the wheat grains which is to-be-put in a storage and is loaded in the conveying equipment, the quality characteristic information is sent to a control device which judges the level of the wheat grains to-be-put in the storage based on the quality characteristic information and generates control instructions for instructing the conveying equipment to convey the wheat grains to-be-put in the storage to the storage bins with corresponding levels; and the conveying equipment conveys the wheat grains to-be-put in the storage into the storage bins with corresponding levels based on the control instructions. The automatic quality classification system and method realize the automatic, rapid, non-destructive quality classification of the wheat grains.

Description

technical field [0001] The invention relates to agricultural product processing technology, in particular to an automatic grading system and method for wheat grain quality. Background technique [0002] Wheat is the third largest grain crop and the second largest food raw material after rice and corn in China, and the largest raw material for food consumption by northern residents. From 2010 to 2012, the average annual wheat output in China was 116.404 million tons, and the per capita annual consumption was about 90 kg. In 2011, the total wheat consumption in China was 120.19 million tons, the total direct consumption was 83 million tons (69.1%), and the total indirect consumption was 37.19 million tons (30.9%). Indirect consumption is 18 million tons for feed consumption, 11.5 million tons for industrial consumption, 4.69 million tons for seed consumption, and 3 million tons for loss. China produces about 65 million tons of flour annually, and 85% of the flour is consumed...

AI Technical Summary

Problems solved by technology

The lack of high-quality and special raw materials leads to an increase in the cost of production process and process control, which affects the economic benefits of enterprises

Due to the lack of high-quality and special raw materials, the supply of special flour is insufficient, and the quality of food is not easy to guarantee

In addition, the quality of food raw materials is not high, which makes some enterprises abuse food additives, which is likely to cause food safety hazards

Images