JPH02137316U - - Google Patents

Description

[Brief explanation of drawings]

The figures show one embodiment of the elevator according to the present invention, FIG. 1 is a schematic perspective view showing the appearance of the elevator, FIG. 2 is an enlarged perspective view of the main parts of the elevator, and FIG. 3 shows the shutter in a closed state. In the sectional views, Fig. 3A is a sectional view taken parallel to the axial direction, Fig. 3B is a sectional view taken perpendicular to the axial direction, and Fig. 4 is a sectional view showing the shutter in an open state. In the figures, Fig. 4A is a sectional view taken parallel to the axial direction, Fig. 4B is a sectional view taken perpendicular to the axial direction, and Fig. 5 shows a second embodiment of the present invention. In the cross-sectional views, Fig. 5A is a sectional view taken parallel to the axial direction with the shutter open, Fig. 5B is a sectional view taken perpendicular to the axial direction, and Fig. 6 is a sectional view taken parallel to the axial direction. 6A is a cross-sectional view showing the third embodiment of the invention, FIG. 6A is a cross-sectional view taken parallel to the axial direction with the shutter closed, and FIG. 6B is a cross-sectional view taken perpendicular to the axial direction. Cross section, 7th
The figures are cross-sectional views showing the fourth embodiment of the present invention. Figure 7A is a cross-sectional view taken parallel to the axial direction with the shutter closed, and Figure 7B is a sectional view taken perpendicular to the axial direction. FIG. 8 is a cross-sectional view taken perpendicular to the axial direction of a conventional elevator. 2...Elevator, 7...Bucket, 8...Endless belt, 9...Pulley, 10...Open part, 11...
Box body, 12...Top plate, 12a...Leakage hole, 13...
...Handle, 14...Opening, 15...Shaft, 16...
... Shutter, A... Circulating grain dryer, M...
grain.

Claims (1)

[Scope of utility model registration request] In a circulating grain dryer that dries grain while circulating it by an elevator that lifts and conveys grain by rotating an endless belt with a plurality of buckets attached to it via pulleys, the inner bottom of the elevator is opened. , a box body having a top plate recessed downward approximately corresponding to the rotation locus of the bucket bag in the opening part, a handle part protruding from the front surface, and an open rear surface;
The box body can be freely inserted and removed in the axial direction of the pulley of the endless belt, and a plurality of leakage holes for leaking residual grains are integrally formed in the top plate, and the leakage holes are closed by the handle of the box body. A circulating grain dryer elevator characterized by being equipped with a shutter that opens and closes.