JPS5552809A - Prevention device for adhesion of material during conveyance by screw - Google Patents

Prevention device for adhesion of material during conveyance by screw

Info

Publication number
JPS5552809A
JPS5552809A JP12666978A JP12666978A JPS5552809A JP S5552809 A JPS5552809 A JP S5552809A JP 12666978 A JP12666978 A JP 12666978A JP 12666978 A JP12666978 A JP 12666978A JP S5552809 A JPS5552809 A JP S5552809A
Authority
JP
Japan
Prior art keywords
screw
pulleys
hopper
scrapers
adhesion
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.)
Pending
Application number
JP12666978A
Other languages
Japanese (ja)
Inventor
Mitsuharu Okido
Hidenori Idate
Tadashi Sato
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12666978A priority Critical patent/JPS5552809A/en
Publication of JPS5552809A publication Critical patent/JPS5552809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Screw Conveyors (AREA)

Abstract

PURPOSE: To convey a material assuredly while preventing it from adhering to a screw and to enable the conveyance simultaneously with a precise metering by providing a belt with scrapers which engage the screw.
CONSTITUTION: A screw 1 with a spiral blade 8 on its external peripheral surface is rotatably installed in a roughly cylindrical casing 7 of a screw conveyor 2. A hopper 3 is fitted to a top opening of the casing 7, and two pulleys 4 are arranged separately in the side portions of the hopper 3, the shafts 10 of the pulleys 4 rotatably born by a cover 9. An endless belt 5 is put aroung the pulleys 4 and provided with a plurality of separate scrapers 6 which engage the screw 1. By this constitution, the scrapers 6 rotate as the screw 1 rotates, which prevents the conveyed material charged from the hopper 3 into the screw conveyor 2 from adhering to the screw 1.
COPYRIGHT: (C)1980,JPO&Japio
JP12666978A 1978-10-15 1978-10-15 Prevention device for adhesion of material during conveyance by screw Pending JPS5552809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12666978A JPS5552809A (en) 1978-10-15 1978-10-15 Prevention device for adhesion of material during conveyance by screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12666978A JPS5552809A (en) 1978-10-15 1978-10-15 Prevention device for adhesion of material during conveyance by screw

Publications (1)

Publication Number Publication Date
JPS5552809A true JPS5552809A (en) 1980-04-17

Family

ID=14940924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12666978A Pending JPS5552809A (en) 1978-10-15 1978-10-15 Prevention device for adhesion of material during conveyance by screw

Country Status (1)

Country Link
JP (1) JPS5552809A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053719U (en) * 1983-09-21 1985-04-16 株式会社日立製作所 screw conveyor
WO2022202633A1 (en) * 2021-03-26 2022-09-29 富士フイルム株式会社 Powder supply device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053719U (en) * 1983-09-21 1985-04-16 株式会社日立製作所 screw conveyor
WO2022202633A1 (en) * 2021-03-26 2022-09-29 富士フイルム株式会社 Powder supply device

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