Compact EE Factory.
http://imgur.com/RDXw8em
It converts sand (EE 1) into clay (EE 64)
1) Under the sand condenser, the pipe (green channel) directs to the jaw crusher sides (jaw crusher side pipes also using the green channel)
2) Underneath the jaw crushers, A bunch of hoppers keep pushing the output (clay and spent batteries) to a single chest.
3) A logistical sorter pulls clay out of the chest and sends them to the d.aqua channel (nether star condenser), any spent batteries are sent to the d.blue channel (charging station). The charging station has a piece of glass in its 'battery drain' slot to prevent the system from depositing batteries there.
4) The charging station fills batteries and always has a spare battery charging while the crushers are depleting theirs. The red pipe attached to it will send full batteries into jaw crushers which have a free battery slot.
The system produces a significant amount of EE, about 1 iron ingot's worth every 2 seconds (1800 per hour).