3D Systems ProX DMP 300 User Manual page 34

Feeding hopper and vibrating channel
The feeding hopper is located on the left of the machine and is composed of:
1
FAN
2
FILTER ACCESS DOOR
3
SIEVED POWDER INPUT
4
GAS TANK FOR UNCLOGGING
5
SIEVED POWDER CONTAINER
6
VALVE
7
VIBRATING CHANNEL
The vibrating channel (7) transfers the powder stored in the container (5) to the feeding piston during the recycling process .
Outlet of the vibrating
Feeding sleeve
3D SYSTEMS, INC.
1
3
4
6
Roller
channel
30
2
5
7
PN:80-D27 Rev.B