preflop raise looks good to me..
3/4 pot size bet would be justifiable to represent you got a big portion of the paint flop.. one smooth call is an indication for you to slow down.. with two overs on your queens..
the turn .. check .. check .. sounds good to me
river comes a blank... i do not feel its necesary to bet on the river.. especially on that board... most likely the only hand thats going to call is a hand that beats you..