#Green scientific grain storage to ensure food safety

Summer harvest has been completed. Recently, Shouguang City's local food reserve Huting Hutchi North Studio has a food car to "send food" every day. The wheat of a car is transported to the granary to storage after being tested, cleaned, and removed. The grain depot built in 2011 has been put into use for more than 10 years. The technology content of the library has increased day by day. Especially after the takeover of the urban investment group this year, through the improvement of facilities conditions and improved the online monitoring of food conditions, it has achieved damage reduction and damage of grain saving. Green scientific grain storage has further ensured food safety.

"After the truck arrives at the reserve, it is registered at the door and entered the relevant information of the owner to form a QR code. It enters the process of cutting sample inspection, overpowering, and unloading food settlement. "Zhang Lingling, deputy director of the local grain reserve library of Shouguang City, introduced that the" sense of technology "of the grain depot is getting stronger and stronger: from entering the courtyard to entering the library, all of which are" one card ", which is convenient and fast; "Human food" and "relationship of food"; unloading the vehicle has a hydraulic -unloading platform, which automatically automatically reduces costs and increases safety ...

In the grain depot No. 3, the wheat of a car is entering the warehouse, and the ventilation of the eyes on the ground is in the eyes of reporters. "Don't underestimate these ventilation ground cages, it is the key to implementing the internal circulation temperature control technology." Zhang Lingling said that the inner ring flow temperature control grain storage technology has been a green grain storage technology in China in recent years. The inner bottom ventilation ground cage, out -of -warehouse ventilation port, circular air ventilator, out -of -warehouse insulation pipe, space and grain stacks can form an effective closed circuit.

Outside the granary, a "iron box" placed on the wall attracted the attention of reporters. Zhang Lingling introduced that this is one of the key hardware of the inner ring flow control technology -Ringwan. "In summer, under the action of a circular ventilator, the system pulls out air -conditioning from the bottom of the grain stack, and the upper space of the warehouse is injected into the upper space of the warehouse through the thermal insulation pipe, so that the upper and lower air inner air in the warehouse runs in a closed circular system." Implement natural ventilation and mechanical ventilation and cooling in stages of grain storage; seal the door, windows and floor cages of the warehouse in the spring to avoid contact with the outside world, effectively regulate the temperature of the warehouse and the temperature of the surface of the surface, and achieve low temperature (to achieve low temperature ( Quay low temperature) Green grain storage.

The reporter entered the grain depot along the side ladder outside a granary, and the aroma came. At a glance, the grain noodles in the warehouse were flat, and the green grain board was laid into a uniform grain noodle aisle. How to prevent mildew or pests in so many foods? The secret is "technology", because each granary of the grain depot is equipped with an intelligent control system, which can fully use scientific and technological forces to ensure food safety.

In the granary, the high -definition visual probes installed on the wall of the warehouse kept rotating, even if there was a bug appeared on the wheat or wall of the warehouse, it could be found on the smart platform. At the same time, the temperature measurement cable is provided in the grain stack to monitor and monitor the temperature, humidity, insect pests and gas content in the grain stack, and simultaneously display the data to the "smart grain depot" management system platform. If the local grain temperature is abnormal, the intelligent system will issue early warnings to remind managers to intervene in advance to achieve "visible and controlled" food storage.

There is food in my hand, and I don't panic. The transformation of traditional grain depots to digital grain depots, smart grain, and smart grain depots has greatly improved grain and warehousing capabilities, adding sufficient confidence and confidence to keeping the people's grain bags, stabilizing the masses of rice bowls, and promoting agricultural development.

Shouguang Rong Media Center reporter Fu Glacier Yuan Ping correspondent Xu Fengxiao

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