The storage conditions of grain steel silos involve multiple aspects to ensure the safety, stability, and storage of grain. The following is a detailed overview of storage conditions:

1. Temperature and humidity control

Temperature: Grain is well preserved at low temperatures of 5-15 ℃. By using a temperature and humidity control system, it is ensured that the temperature inside the warehouse remains stable within this range, which can effectively prevent grain from overheating and mold growth, and improve the stability of grain storage.

Humidity: Control the humidity inside the warehouse within an appropriate range to avoid moisture absorption and mold growth of grains caused by high humidity. Usually, steel plate warehouses should have good ventilation and air permeability to regulate the humidity inside the warehouse.

2. Ventilation and breathability

The grain steel plate silo needs to be designed with a scientifically reasonable ventilation system to ensure air circulation inside the silo, reduce temperature, exhaust hot gases, and prevent grain pile condensation and mold growth. The ventilation system should be regularly inspected and maintained to ensure its normal operation.

3. Grain cleaning and classification

Rice and other grains need to be cleaned and screened before being stored to remove impurities and defective products, ensuring the purity of the grains.

Grain of different quality levels should be stored separately to avoid cross contamination.

4. Structure and Safety

Grain steel silos must have good structural stability and be able to withstand the impact of natural disasters and human activities.

The warehouse material should be made of corrosion-resistant and * * grade steel to ensure the safety and durability of the warehouse.

Fire prevention, explosion prevention, theft prevention and other facilities should be equipped in the warehouse to ensure the safe storage of grain.

5. Daily maintenance and management

Regularly clean and * * * the grain steel plate warehouse to maintain a clean environment inside the warehouse.

Check the operation status of temperature and humidity control system, ventilation system and other equipment in the warehouse, and promptly identify and eliminate faults.

Develop a scientific grain storage management system to standardize the processes of grain entry, storage, and inspection.

6. Seasonal management

In late autumn and winter, natural low-temperature conditions should be utilized to ventilate and cool grains, creating a low-temperature storage environment.

In spring, it is important to ensure the thermal insulation and safety of the steel plate warehouse for low-temperature grains to prevent rapid temperature rise.

In the high temperature season, strengthen ventilation and cooling to reduce heat dissipation, lower grain moisture and temperature, and improve grain storage stability.

In summary, the storage conditions of grain steel silos involve multiple aspects such as temperature and humidity control, ventilation and air permeability, grain cleaning and classification, structure and safety, daily maintenance and management, and seasonal management. By comprehensively applying these measures, the safety, stability, and storage of grain in steel silos can be ensured.