1, use salt to remove sand. The flower armor long lived in the sea water, so to simulate the sea water environment, so that the flower armor can more easily spit out the sand, put the salt in the water, and then put the flower armor in the salt water, wait for an hour to replace the water, so that the flower armor can more quickly spit out the sand, the proportion of water and salt should be made, should not be too salty or too light.

2, use cooking wine to clean the surface. Use the right amount of cooking wine, and then add a little salt, melt the salt, then pour the right amount of flower armor, and then wash the flower armor one by one by hand, it is easy to clean the flower armor.

3, the use of toothbrushes to clean the surface. If there is a discarded toothbrush at home, you can also use a toothbrush to clean, use the toothbrush in the shell of the flower armor repeatedly brush, so that the surface of some of the soil and sand can be cleaned, so that when you eat will also be more assured.

4, hot water cleaning flower armor. If you feel that the method of letting the flower armor slowly spit out the sand is very slow, then you can choose to use hot water to heat the flower armor to clean the method, the flower armor into the pot, and then heat the water until the flower armor are open shells, in the faucet in the rinse, so that you can easily wash the sand in the flower armor, and the effect is very good, there will not be any sand residue.

5, frozen flower armor. You can also first clean the surface of the flower armor, and then put in the refrigerator for about an hour, put the fresh on the line, time to take out the flower armor, you can find the flower armor are open shells to spit sand, and finally cleaned with water on it.

6, with oil to accelerate the flower armor spit sand. In the salt water to make the flower armor spit sand if you think the speed is too slow, then you can also pour the appropriate oil in the salt water, so that the flower armor isolated from the air, the lack of oxygen in the water, then they will open their mouths, which will spit out more sand, but also accelerate the speed of the spit sand.

7, trembling flower armor. This is a more laborious method, put the flower armor into the iron container, and then cover tightly, and then hold the iron with your hand, and keep shaking, so that the inside of the flower armor will be shaken, and then they will open their shells, so that they can spit out the sand faster, and we can take advantage of this time to clean it quickly.