JPS5578708A - Automatic dust removing machine equipped with rakearm opening-closing mechanism - Google Patents
Automatic dust removing machine equipped with rakearm opening-closing mechanismInfo
- Publication number
- JPS5578708A JPS5578708A JP15067078A JP15067078A JPS5578708A JP S5578708 A JPS5578708 A JP S5578708A JP 15067078 A JP15067078 A JP 15067078A JP 15067078 A JP15067078 A JP 15067078A JP S5578708 A JPS5578708 A JP S5578708A
- Authority
- JP
- Japan
- Prior art keywords
- rakearm
- truck
- dust removing
- arms
- guide
- 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
Links
- 239000000428 dust Substances 0.000 title abstract 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
Landscapes
- Filtration Of Liquid (AREA)
- Cleaning In General (AREA)
Abstract
PURPOSE: To make it possible to complete dust removing work without stopping time by jointing the upper base part of rakearm with elastic cylinder assembly whose axis is supported by truck and installing buffer mechanism on the seme axial line with this assembly.
CONSTITUTION: When the truck reaches lower end part of guide, it is stopped by operation of limit switch (LS) and at the same time motor 24 starts to operate, cylindrical part 2 of elastic cylinder assebmly 21 rotates, axial rod 22 is pulled in the inside of cylindrical part 25, rakearms 15 and 15' go toward screen on axis 13 as fulcrum, and the rake fitted on the tip is put fittingly in the lowest end part of screen. LS 31 detects this closure of rakearm and raises truck along the guide through electric speed reducer. When over load is laid on arms 15 and 15', spring 28 shrinks and buffer force has effect on arms 15 and 15' to allow rake to avoid over load, thus removal of dust being allowed to continue without stoppage of operation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15067078A JPS5578708A (en) | 1978-12-05 | 1978-12-05 | Automatic dust removing machine equipped with rakearm opening-closing mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15067078A JPS5578708A (en) | 1978-12-05 | 1978-12-05 | Automatic dust removing machine equipped with rakearm opening-closing mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5578708A true JPS5578708A (en) | 1980-06-13 |
JPS6110605B2 JPS6110605B2 (en) | 1986-03-29 |
Family
ID=15501901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15067078A Granted JPS5578708A (en) | 1978-12-05 | 1978-12-05 | Automatic dust removing machine equipped with rakearm opening-closing mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578708A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857182A (en) * | 1988-03-16 | 1989-08-15 | Infilico Degremont Inc. | Protection devices for bar screens |
-
1978
- 1978-12-05 JP JP15067078A patent/JPS5578708A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857182A (en) * | 1988-03-16 | 1989-08-15 | Infilico Degremont Inc. | Protection devices for bar screens |
Also Published As
Publication number | Publication date |
---|---|
JPS6110605B2 (en) | 1986-03-29 |
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