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How to Solve the Problem Between Grain Impurities and Moisture?

How to Solve the Problem Between Grain Impurities and Moisture?

Release date:2021-03-06 Author: Click:

As a Seed Cleaner Manufacturer, share with you.

Good grain quality is the basis for safe grain storage. For a long time, our country’s basic requirements for grain storage are "dry, clean, and full". At this time, we have to come into contact with the multi-selection machine. Dryness means that the grain must be dry; net means that the grain must be pure; fullness means that the grain must be full. When the grain is harvested, the grain must undergo relevant inspections to determine whether the quality is qualified. For example, to purchase corn, it is necessary to check its impurities, moisture, bulk density, fullness, heat burn, breakage rate, mildew and so on. However, no matter what kind of grain is purchased, the impurity rate and moisture content of the grain are the main data of grain quality, one of the main parameters determining grain grade and purchase price, and it also affects the safety of grain storage after purchase. It can be seen that the detection of grain impurity rate and moisture content is particularly important when harvesting grain.

Food safety, impurity and moisture inspection is the key

Impurities and moisture are the two main factors that affect the stability of grain storage. If the grain has large impurities, there will be more and larger impurity accumulation areas, where there are many impurities, the amount of bacteria is large, the moisture content is higher, and the porosity is small. Insects and mold are easy to breed, and mildew is easy to occur; local impurities have a large impact The insecticidal effect leads to partial incomplete insecticidal, which is very detrimental to grain storage!

Seed Cleaning Processing Machine

Seed Cleaning Processing Machine

Seed Cleaning Processing Machine is very suitable for the centralized cleaning and processing of grains. Compared with traditional grain cleaners, it has obvious advantages such as large output, multi-functional integration, high precision and energy saving. At the same time, this product is suitable for seed cleaning machines for wheat, rice, barley, Cleaning and processing of various crop seeds or commercial grains such as peas, soybeans, mung beans, rapeseeds!

In terms of moisture, the higher the moisture content of the grain or the greater the environmental humidity, the stronger the microbial life activity, and the easier it is for stored grain to become hot and mildew. Under normal circumstances, moisture also affects the intensity of grain respiration together with temperature. The temperature in the new grain purchasing season is relatively high. If the grains purchased by the seed cleaning machine have a high moisture content, under the combined effect of high moisture and high temperature, the respiration of the grain will increase, and the large amount of heat generated by the respiration will be increased. If it accumulates in the grain pile, if it is not released by the seed cleaning machine, the temperature of the grain will continue to rise, causing the stored grain to become hot and even mildew.

On the whole, if the purchased grain has high moisture and large impurities, it will cause more pests and poor quality, which will seriously threaten the safety of grain storage. Therefore, it is necessary to strictly measure and control the impurity rate and moisture content of the grain in grain harvesting, ensure the quality of grain storage, and ensure the safe storage of grain.

Choosing the correct corn selection machine will help the cleaning and processing of grain, removing impurities, removing insects, and mildew, and ensuring the safety of grain storage!


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