Is the weird transition after the fight between Ichigo and Grimmjow deliberate? I recently got to the episode in the anime where Ichigo fought with Grimmjow in Hueco Mundo after Inoue healed them both.

However, even though the episode ends at the scene where it looked like Ichigo was about to beat Grimmjow, in the next episode, they were back in "the real world" and the events in Hueco Mundo haven't been mentioned for a couple of episodes now.

Is it just me or is this a weird transition in the storyline? Or is there a higher purpose in such transition and it will somehow make sense later?
At that point in the anime they reached the manga storyline so they had to put in several fillers. http://www.animefillerlist.com/shows/bleach here is the complete list of fillers so you can skip them and just go back to the storyline.