Title:
WASTE MATERIAL SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP3815732
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a waste material supply device having improved quantitative supply performance of waste material.
SOLUTION: The waste material supply device for carrying waste materials from a hopper 3 to a waste material treatment furnace with a screw 2 comprises a quantitative delivery means 5 for quantitatively delivering the waste materials from the hopper 3 into a device body 1 at its upper part, a stopper 8 provided at the upper part of the base end of the screw 2 for temporarily stopping the waste materials, and a level meter 6 for measuring the height of the waste materials and controlling the quantitative delivery means 5. According to the second invention, an escape space 9 for the waste materials is formed on the downstream side of the quantitative delivery means 5 and a waste materials pull-in means 10 is provided on the screw 2 right under the escape space.
Inventors:
Naokatsu Mouri
Application Number:
JP2002353232A
Publication Date:
August 30, 2006
Filing Date:
December 05, 2002
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
F23G5/44; F23G5/50; F23G5/00; (IPC1-7): F23G5/44; F23G5/50
Domestic Patent References:
| JP6193844A | ||||
| JP2000281208A | ||||
| JP8061623A |
Attorney, Agent or Firm:
Tatsuo Watanuki
Fumio Yamamoto
Fumio Yamamoto
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