Medium storage box and medium handling device
A medium storage box includes a guide member and a liquid spraying mechanism. The guide member forms a stacking space for a medium. The liquid spraying mechanism sprays a liquid from a liquid spraying nozzle. The liquid spraying nozzle has a pipe section through which liquid flows, a first liquid spray hole and a second liquid spray hole. The first liquid spray hole sprays liquid in a direction that intersects an extension direction of the pipe section at substantially a right angle. The second liquid spray hole sprays liquid in a direction that is approximately the extension direction of the pipe section.
1. A medium storage box for storing a medium, the medium storage box comprising:
a guide member that includes a guide face forming a stacking space for the medium; and
a liquid spraying mechanism that sprays a liquid from a liquid spraying nozzle, wherein the liquid spraying nozzle includes:
a pipe section through which the liquid flows,
a first liquid spray hole that sprays the liquid in a direction intersecting an extension direction of the pipe section at substantially a right angle, and
a second liquid spray hole that sprays the liquid in a direction that is approximately the extension direction of the pipe section, wherein
the guide face is formed with a groove in which the pipe section of the liquid spraying nozzle is set, and
an inner wall face of the groove near to the second liquid spray hole forms a liquid directing face that directs the direction of liquid sprayed from the second liquid spray hole toward the stacking space.
2. The medium storage box of claim 1 , wherein:
the liquid spraying nozzle includes a cap section mounted to an end of the pipe section;
the first liquid spray hole is formed at a side portion of the pipe section; and
the second liquid spray hole is formed at an end portion of the cap section.
3. The medium storage box of claim 1 , wherein an opening portion of the second liquid spray hole is formed in a long and thin slit-shape.
4. The medium storage box of claim 1 , wherein an area of the opening portion of the second liquid spray hole is equal to an area of an opening portion of the first liquid spray hole.
5. The medium storage box of claim 1 , wherein
the second liquid spray hole is disposed so as to extend along a direction intersecting a direction of liquid spray from the first liquid spray hole at a desired angle, as viewed from along the extension direction of the pipe section.
6. The medium storage box of claim 1 , wherein
the liquid spraying nozzle is disposed in a periphery of the stacking space such that a direction of liquid spray from the first liquid spray hole is a substantially horizontal direction and such that a direction of liquid spray from the second liquid spray hole is a direction obliquely upward with respect to the horizontal direction.
7. The medium storage box of claim 6 , further comprising a roller that is provided in the vicinity of the stacking space and that conveys the medium, wherein:
a liquid spraying nozzle having both the first liquid spray hole and the second liquid spray hole is disposed below the roller in the periphery of the stacking space; and
a liquid spraying nozzle having at least the first liquid spray hole is disposed in the periphery of the stacking space.
8. A medium handling device for handling a medium, the medium handling device comprising
the medium storage box of claim 1 .