Title:
SEAL MECHANISM OF DISCHARGING EQUIPMENT IN WASTE TREATMENT EQUIPMENT
Document Type and Number:
Japanese Patent JPH1047644
Kind Code:
A
Abstract:
To provide a device to seal a discharge port of a discharge device provided on a thermal decomposition reactor.
A casing 13 of a screw conveyor is formed of a cylindrical part 13a having a discharge port 12 and an enlarged part 13b in which an inlet 10 is opened, a screw 14 is eccentrically arranged in the enlarged part 13b to form a space. The discharge port is sealed by the thermally decomposed residue (c) to be transferred while lumps having larger sizes than the pitch of the screw 14 are separated in the space part.
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Inventors:
ANDO SEIGO
TSUKADA TOSHIMI
TSUKADA TOSHIMI
Application Number:
JP20228496A
Publication Date:
February 20, 1998
Filing Date:
July 31, 1996
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG
International Classes:
F23G5/027; F23J1/02; (IPC1-7): F23J1/02; F23G5/027
Attorney, Agent or Firm:
Shinichi Ogawa (2 outside)
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