>I don't know the nameof the feeder but that is what it looks like.
As mentioned it's a variation on a miller feeder.
> I amm having problems the bees building comb in the feeder.
Like this?
http://www.bushfarms.com/images/BroodNestInFeeder.JPG> Something about a screen was mentioned but amunsure what was meant.
If you take some #8 hardware cloth and cut and bend it to make something between a 1/4" and 3/8" space for the bees to come up and over and down tot he syrup (shaped like a "U") and run it all the way to the botom of the feeder so the bees can only climb down to the syrup but they cannot get into the feeder you will solve the problem in the long run.
> Someone else also said, that meant that the queen was up there(not good) .
Maybe. I would take the feeder off and set it aside. In a short time it will either have cleared of most of the bees or there will be the same number of bees. If it doesn't clear in 30 minutes or so, I'd say there's brood in there, and possibly a queen. If the bees leave you can just harvest the honey (crush and strain). If the bees don't leave, then do a careful cut out. and harvest the honey and tie the brood into empty frames. When you are done, remove the feeder.
> If the queen is in the feeder what is the best way to her into the brood chamber.
Another trick would be to flip the feeder upside down and put it on the bottom. The queen won't like laying in the downward sloped cells and she will likely move up. If not now, she will run out of room. After the brood has emerged you can harvest the comb and remove the feeder.
> If it is alright to stop feeding I'll just take off the feeder.
Anytime there is nectar flowing it's alright to stop feeding.
> Is there a certain amount of food they need for the eggs ect. ?
Pollen and nectar.
> I don'twant wasted effort fromthe bees .
They've already wasted it. :)