The meaning of Dryer in dream | Dream interpretation
To dream that you are using a clothes dryer, suggests that you need to start dealing with your emotions.
The dream may also signify a dry idea that fails to bring any excitement and thrill.
A dryer removes the moisture from clothes that have already been cleaned. In this way, there is an element to this symbol that relates to the evaporation of previously powerful emotional experiences. Those experiences may in fact have made you feel dirty or unclean, so the symbol of the dryer has within it the implication that something has recently been cleaned or cleansed.
Purring wet clothes into the dryer may suggest the need to dry out or air out the emotional issues that interfere with your progress. It may represent dry ideas or those that will not take you far.