Title:
DRY TYPE DUST COLLECTING DEVICE FOR GRAIN DRYING/STORING APPARATUS
Document Type and Number:
Japanese Patent JP3498774
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent dust from discharging out of a grain drying/storing apparatus by mounting a filter protruding into a tank in each of a plurality of suction holes formed in a ceiling wall of a grain drying/storing apparatus, providing a suction chamber in such a manner as to cover each of the suction holes and connecting to the suction chamber a suction duct having a suction fan.
SOLUTION: A plurality of suction holes 3 are formed in a ceiling wall of a tank 2 and a filtering cloth as a filter 4 is mounted in the suction hole 3 in such a manner as to protrude into the tank 2. A several number of 'L'- shaped air tubes 15 for periodically blowing compressed air generated by a compressor 21 are provided and a plurality of protruding outlets 16 located right above and facing the suction holes are provided in the air tubes 15. A suction chamber 5 covering the suction hole 3 is provided under the ceiling of the tank 2 and a suction duct 7 having a suction fan 6 is jointed to one side wall of the suction chamber 5. Thus, since a large sized dust collector and duct piping are no more needed, cost is reduced and space can be saved.
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Inventors:
Satake Kaku
Akihiko Nakamoto
Akihiko Nakamoto
Application Number:
JP12096296A
Publication Date:
February 16, 2004
Filing Date:
April 17, 1996
Export Citation:
Assignee:
Satake Co., Ltd.
International Classes:
F26B11/14; B01D46/02; B01D46/04; F26B17/14; F26B21/00; (IPC1-7): F26B11/14; B01D46/02; B01D46/04; F26B21/00
Domestic Patent References:
| JP54131163U | ||||
| JP57145542U |