2. The method of quickly removing sand from sesame oil is also very convenient, as long as we use the required sesame oil every day. Then sesame oil can form an oil film on the water surface, reduce the amount of dissolved oxygen, promote the flower nail to increase the frequency of spitting sand, and sesame oil will also stimulate the flower nail to open its shell. Therefore, add a few drops of sesame oil to the salt water, put the flower nail into the salt water with sesame oil, let it stand for 1 hour, repeat it for about 2 times, then spit out the sand, and finally rinse it with clear water.
3. Warm water rapid sand removal method, which is a relatively direct sand spitting method, can better accelerate the sand spitting speed. Because the flower nail will produce stress reaction in high temperature environment, speeding up the opening of the shell can speed up the sand spitting, so it can be placed in warm water of about 50℃, and usually it is enough to touch the hot temperature with your hands. Put the flower nail in for about 10 minutes, and the water will be turbid, and finally it will be cleaned.
4, vinegar rapid desanding method, vinegar is very useful in our daily life, and can also be used for desanding. Then this way is to use vinegar to remove water, because vinegar has certain irritation and will also stimulate the flower shell of the flower shell, so it will also help to remove the sand inside the flower shell. Usually, you can add half a bowl of vinegar to the salt water, then soak the flower nail in it for about 1 hour, repeat after the water becomes turbid, and soak for about 2 hours.
5, refrigerator storage rapid sand removal method, refrigerators are very common in ordinary families, it is also good to use refrigerator storage to help remove sand from flower nails. Because in order to absorb enough oxygen in an environment with low oxygen content, the flower nail will increase the frequency of shell opening and promote the flower nail to spit out the sand inside. Usually, the sand outside the flower nail can be cleaned up, and then the flower nail can be put into salt water not higher than the height of the flower nail 1/3, and then stored in the refrigerator 1 hour. Lack of oxygen will make the flower shell quickly open its shell and spit sand.
6. Shake the sand off quickly. In fact, this method of shaking sand is a very common method, which is often used for some foods with shells. Then shaking can also remove some sediment on the flower nail. You can try to put the flower nail in a covered metal jar and shake it vigorously. Some flower nails spit out sand and repeat it several times.
7. The method of quickly removing sand by boiling flower nails can also remove sand from flower nails, but it also has certain shortcomings. Then high-temperature heating will open the flower shell, and then wash it after opening it, or remove the sand in the flower shell. You can boil a pot of boiling water, put the washed flower nails into the pot and bring them to a boil. At this time, the flower nails are basically open-shelled, and some are mostly dead flower nails. At this time, the flower nail can be washed under running water, or the sand in the flower nail can be removed.
8, heating fast sand removal method, another method is to open the flower nail by high temperature, but it does not need to be cooked. Generally, the flower nail is washed, and then the washed flower nail is put into a pot that can be dried. After heating for about 3 minutes, the flower nail will slowly open. At this time, the open flower nails will be taken out and washed under running water, and then directly cooked in the pot, so as to preserve the umami flavor to the maximum extent.
9. Quick sand removal method for dried flower nails. The last method is to eat dried flower nail, which is a dried product after the flower nail meat is taken out. This nail is easy to clean, and sandbags can be removed one by one. The sand in the skirt can also be completely removed, so that the flower nails can be cleaned up.