JPS5465983A - Screw conveyor equipped with material digging/raking device - Google Patents

Screw conveyor equipped with material digging/raking device

Info

Publication number
JPS5465983A
JPS5465983A JP13232377A JP13232377A JPS5465983A JP S5465983 A JPS5465983 A JP S5465983A JP 13232377 A JP13232377 A JP 13232377A JP 13232377 A JP13232377 A JP 13232377A JP S5465983 A JPS5465983 A JP S5465983A
Authority
JP
Japan
Prior art keywords
raking
screw
conduit
screw conveyor
digging
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
JP13232377A
Other languages
Japanese (ja)
Other versions
JPS6111845B2 (en
Inventor
Tadayoshi Kamiwaki
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP13232377A priority Critical patent/JPS5465983A/en
Publication of JPS5465983A publication Critical patent/JPS5465983A/en
Publication of JPS6111845B2 publication Critical patent/JPS6111845B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Screw Conveyors (AREA)

Abstract

PURPOSE: To provide a screw conveyor which can simplify conveyance without deterioration in the treatment efficiency and leaving much mater to be removed at the loading bottom even where material to be removed relatively bad in fluidity such as lime stone.
CONSTITUTION: In a screw conveyor comprising a conduit 1 and a screw 2 which can be inserted thereinto axially in such a manner as to rotate freely, the end of the conduit 1 and the surrounding wall at the lower end are respectively with material intake ports 7 and 8. On the circumference thereof, arranged is a digging/raking device 9 rotatable around a lengthwise shaft of the conveyor and a material closing space 9e is formed between the device 9 and the lower end of the conduit. Here, the device 9 is rotated with a motor 10 in the direction opposite to a screw shaft 3 through transmission mechanisms 11 to 13 and at the bottom thereof, a frame 9a and digging/raking wings 9b are provided. In cooperation with a cut wing 6 and a raking wing at the lower end of the screw shaft 3, the material is conveyed upward.
COPYRIGHT: (C)1979,JPO&Japio
JP13232377A 1977-11-04 1977-11-04 Screw conveyor equipped with material digging/raking device Granted JPS5465983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13232377A JPS5465983A (en) 1977-11-04 1977-11-04 Screw conveyor equipped with material digging/raking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13232377A JPS5465983A (en) 1977-11-04 1977-11-04 Screw conveyor equipped with material digging/raking device

Publications (2)

Publication Number Publication Date
JPS5465983A true JPS5465983A (en) 1979-05-28
JPS6111845B2 JPS6111845B2 (en) 1986-04-04

Family

ID=15078620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13232377A Granted JPS5465983A (en) 1977-11-04 1977-11-04 Screw conveyor equipped with material digging/raking device

Country Status (1)

Country Link
JP (1) JPS5465983A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623132A (en) * 1979-07-12 1981-03-04 Buehler Miag Gmbh Article feeder for mechanical or pneumatic steep slope conveyor
JPH0331116U (en) * 1989-08-07 1991-03-26
JPH0331117U (en) * 1989-08-07 1991-03-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623132A (en) * 1979-07-12 1981-03-04 Buehler Miag Gmbh Article feeder for mechanical or pneumatic steep slope conveyor
JPH0331116U (en) * 1989-08-07 1991-03-26
JPH0331117U (en) * 1989-08-07 1991-03-26

Also Published As

Publication number Publication date
JPS6111845B2 (en) 1986-04-04

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