JPS56132210A - Screw conveyor - Google Patents

Screw conveyor

Info

Publication number
JPS56132210A
JPS56132210A JP3477580A JP3477580A JPS56132210A JP S56132210 A JPS56132210 A JP S56132210A JP 3477580 A JP3477580 A JP 3477580A JP 3477580 A JP3477580 A JP 3477580A JP S56132210 A JPS56132210 A JP S56132210A
Authority
JP
Japan
Prior art keywords
partition wall
opening part
conveyor
opened
rotational
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3477580A
Other languages
Japanese (ja)
Other versions
JPS636446B2 (en
Inventor
Kozo Shibuya
Satoshi Nakajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP3477580A priority Critical patent/JPS56132210A/en
Publication of JPS56132210A publication Critical patent/JPS56132210A/en
Publication of JPS636446B2 publication Critical patent/JPS636446B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Screw Conveyors (AREA)

Abstract

PURPOSE: To enable sealing to be applied within a conveyor, by arranging one or more partition walls with pass holes inside a casing of a screw conveyor and providing these partition walls with rotational gates.
CONSTITUTION: Pulverized bodies are brought to a rotational gate 4 from the entrance side of a conveyor, and pass through a partition wall 3 when an opening part 7 of the partition wall 3 is opened by the rotation of the rotational gate 4. Furthermore, they pass through a partition wall 3a when an opening part of the partition wall 3a is opened by the rotation of a rotational gate 4a, and are discharged outside the device. At this state, since the opening part 7 of the partition wall 3 is closed when the opening part of the partition wall 3a is opened, sealing is possible by this partition wall 3 even if there is a pressure difference between the entrance and the exit side of the conveyor.
COPYRIGHT: (C)1981,JPO&Japio
JP3477580A 1980-03-21 1980-03-21 Screw conveyor Granted JPS56132210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3477580A JPS56132210A (en) 1980-03-21 1980-03-21 Screw conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3477580A JPS56132210A (en) 1980-03-21 1980-03-21 Screw conveyor

Publications (2)

Publication Number Publication Date
JPS56132210A true JPS56132210A (en) 1981-10-16
JPS636446B2 JPS636446B2 (en) 1988-02-09

Family

ID=12423662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3477580A Granted JPS56132210A (en) 1980-03-21 1980-03-21 Screw conveyor

Country Status (1)

Country Link
JP (1) JPS56132210A (en)

Also Published As

Publication number Publication date
JPS636446B2 (en) 1988-02-09

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