I do not know how many khanqahs are there in Palanpur, but maybe the one you mentioned is the khanqah Im refering to. I do not remember the name but I remember was told that it is the khanqah of the khalifah of Maulana Zakariyya rah. So the khanqah is in madrassa mahi ? Jazaakallaahu khoyron for the info.