When the iron bucket is rusty, it cannot be used. You can use sandpaper or grindstone to remove the rust, brush twice with clean water, boil it dry, and then wipe it with cooking oil or lard (you can also use a small piece of lard) Pigskin instead of lard), heat the pan (not too hot), add hot water, brush clean, and it's fine.
After the rusty iron bucket is soaked in the rice washing water for several hours, the rusty iron bucket is washed with clean water. The rust on the iron barrel will be removed.
If the iron barrel is rusty, you can also brush it off with the following methods:
1. Pour 20 grams of vinegar into a hot iron bucket, brush with a hard brush when burning, pour out the dirty vinegar, and rinse with clean water.
2. Add a little salt to the iron bucket, stir-fry it, wipe the iron bucket, and then boil it with water and 1 tablespoon of oil to wash the iron bucket.
3. Anti-rust of tea dregs. Iron barrels are easy to rust and are difficult to remove. You can wipe the bucket with a gauze bag with tea dregs to prevent it from rusting.
4. Taomi water anti-rust. The iron bucket can be cleaned and immersed in high-concentration rice-washing water to prevent them from forming rust spots faster, because the rice-washing water adds a protective film.
The above is how to deal with the rust of the iron barrel, I hope it can help everyone!