Image forming apparatus, powder supplying unit, toner container, powder container, and method of recycling the powder container
A part of a toner supply path is formed in a setting unit ( 100 ), and a nozzle ( 110 ) coupled to a toner container ( 20 ) is provided, wherein the fitting direction of the toner container ( 20 ) to the setting unit ( 100 ) and the coupling direction of the nozzle ( 110 ) to the toner container ( 20 ) are different.
1. A toner container comprising:
a vessel configured to store toner;
a toner draining unit including a toner draining passage configured to drain the toner from the vessel;
a shutter disposed in the toner draining passage, wherein
the toner draining passage includes
a horizontal passage having two sides and a mid portion, and
a connection passage having an opening through which the toner flows to the mid portion of the horizontal passage from the vessel, wherein the horizontal passage is a horizontal through hole provided in the toner draining unit; and
a plurality of sealing members disposed in the horizontal passage, each side of the horizontal passage including at least one of the plurality of sealing members, wherein the opening of the connection passage is disposed between the plurality of sealing members.
2. The toner container according to claim 1 , wherein the sealing members comprise O-rings.
3. The toner container according to claim 1 , wherein:
the toner draining unit includes a passage member including the opening of the connection passage, and
the sealing members are disposed in recesses at horizontal ends of the passage member.
4. The toner container according to claim 1 , wherein:
the toner draining unit includes a passage member and a cover, and
the plurality of sealing members are disposed between the passage member and the cover.
5. The toner container according to claim 1 , wherein the opening of the connection passage is funnel shaped, and a size of the opening of the connection passage is larger at an upper portion than a lower portion.
6. The toner container according to claim 5 , wherein the size of the opening of the connection passage at the lower portion is smaller than a diameter of the opening of the horizontal passage.
7. The toner container according to claim 5 , wherein the size of the opening of the connection passage at the upper portion is larger than a diameter of the opening of the horizontal passage.
8. The toner container according to claim 5 , wherein the shutter penetrates the horizontal passage, the plurality of sealing members, and the cover.
9. The toner container according to claim 1 , wherein the toner draining unit and the vessel are detachable from each other.
10. The toner container according to claim 1 , wherein the vessel includes a bag configured to store toner in a powder form.
11. The toner container according to claim 1 , wherein the shutter includes a cylinder disposed within the horizontal passage.
12. The toner container according to claim 1 , further comprising:
the toner.
13. An image forming apparatus including the toner container according to claim 1 .