It purifies your wealth as Allah says in the Qur'an: It keeps one away from sin and saves the giver from the moral ill arising from the love and greed of wealth. Through Zakat, the poor are cared for; these include widows, orphans, the disabled, the needy and the destitute.
......................... أنا لا أعرف آسف
I don't understand what your trying to ask ?
