What is the purpose of cleaning the rice?
In the process of seed selection, cultivation, harvesting, drying, transportation and storage, rice will inevitably be mixed with a variety of impurities, these impurities along with rice into the processing plant will cause adverse effects on the processing process and product quality.Therefore, rice cleaning and impurity removal is an essential and important process in the processing process.
Cleaning sieve
Destoner
Types of impurities in rice:
Impurities in rice can be divided into inorganic impurities and organic impurities according to their chemical composition.
A. Inorganic impurities: mud, sand, coal cinder, brick, broken glass, metal and other minerals;
B. Organic impurities: roots, stems, leaves, husks, twine, wild plant seeds, exotic grain grains, rodents, insects and spoiled grain grains, etc.
The purpose of rice cleaning:
Impurities in rice will not only increase the weight and volume of processing raw materials, thus increasing the cost of transportation and storage, but also affect the safe storage of rice and bring great danger to processing.So the purpose of the cleanup:
A: Improve the process effect of rice processing machinery and equipment to ensure safe production;
B: Improve product rice purity to ensure the health of consumers;
C: Reduce the cost of transportation and storage, conducive to safe storage;
Total impurity content of cleaned rice ≤0.6%, among which: sand ≤1 granule /KG; Barnyard seeds ≤130 seeds /KG.
Therefore, the rice must be cleaned to ensure product quality and safe production;
Cleaning sieve
Destoner
Types of impurities in rice:
Impurities in rice can be divided into inorganic impurities and organic impurities according to their chemical composition.
A. Inorganic impurities: mud, sand, coal cinder, brick, broken glass, metal and other minerals;
B. Organic impurities: roots, stems, leaves, husks, twine, wild plant seeds, exotic grain grains, rodents, insects and spoiled grain grains, etc.
The purpose of rice cleaning:
Impurities in rice will not only increase the weight and volume of processing raw materials, thus increasing the cost of transportation and storage, but also affect the safe storage of rice and bring great danger to processing.So the purpose of the cleanup:
A: Improve the process effect of rice processing machinery and equipment to ensure safe production;
B: Improve product rice purity to ensure the health of consumers;
C: Reduce the cost of transportation and storage, conducive to safe storage;
Total impurity content of cleaned rice ≤0.6%, among which: sand ≤1 granule /KG; Barnyard seeds ≤130 seeds /KG.
Therefore, the rice must be cleaned to ensure product quality and safe production;
