1. Plastic bag fresh-keeping method: a small amount of fresh distiller's grains shall be compacted layer by layer with sealed bags and sealed. A large amount of fresh distiller's grains are compacted and sealed layer by layer with non-toxic plastic film that can hold about 700 kg.
2. The cylinder type preservation method is to compact the fresh distiller's grains with high water content layer by layer, and sub pack them into the cylinder or cement plant. The top layer should be about 20 cm higher than the cylinder surface, tightly covered with plastic film, sealed and leveled with grass soil, and placed in a windproof place.
3. The cellar preservation method selects the place close to cattle and sheep as the cellar site. Laying a layer of hay around the cellar can reduce the mildew of distiller's grains. The distiller's grains should be firmly placed in the cellar. After being filled, they should be covered with weeds and covered with a layer of plastic film on the grass. The film should be covered with about 50 cm of soil, sealed and smoothed with straw mud to form an arch. Avoid rainwater leakage.
4. Stacking preservation method: at 2-3 sides close to the wall, step on the fresh lees layer by layer to make them arch shaped, cover them with a layer of about 20cm weeds, cover them with plastic film, stack about 60cm soil on the film, and seal and polish them with grass mud. If any gap is found, it shall be smoothed and sealed with grass mud in time.
How to save distiller's grains
Usage and preservation of distiller's grains
1 Rice and alcohol ($. 49) are very cheap. Every time you make wine, you make a big pot of it. Most of it is kept as distiller's grains, even the dregs with soup. Both pickled grains and seasoned liquor. It can't be used up for half a year.
2 Mix the salt directly into the distiller's grains. 5-10%, less salt tastes slow. If you forget to ship if you put more salt, it will be too salty.
3 Distiller's grains should be put in the refrigerator to prevent them from becoming sour.
4. Throw the boiled eggs, meat and chicken pieces directly into the distiller's grains tank. After the meat grains are good, the distiller's grains will not go bad and will be used continuously.