JPS5521071A - Cleaning device - Google Patents
Cleaning deviceInfo
- Publication number
- JPS5521071A JPS5521071A JP9433578A JP9433578A JPS5521071A JP S5521071 A JPS5521071 A JP S5521071A JP 9433578 A JP9433578 A JP 9433578A JP 9433578 A JP9433578 A JP 9433578A JP S5521071 A JPS5521071 A JP S5521071A
- Authority
- JP
- Japan
- Prior art keywords
- air
- compressed air
- blown
- clean
- dust collector
- 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
- 238000004140 cleaning Methods 0.000 title abstract 2
- 239000000428 dust Substances 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 244000185238 Lophostemon confertus Species 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Landscapes
- Cleaning In General (AREA)
Abstract
PURPOSE: To carry out cleaning operation automatically at high efficiency without contaminating the inside of the chamber, by injecting compessed air from plural nozzles fitted to a rotating body to rotate the rotating body and clean with injection of compressed air, and leading the blown-out air from the exhaust tube to dust collector.
CONSTITUTION: This invention relates to a device to clean the parts contaminated with powder of developer in an electrophotographic copier or the like. One end of exhaust tube 11 is fitted to a brush box 2 and filter box 4 individually, and an air blow-out rotating mechanism 14 at the end is positioned in each box 2, 4, and the other end is connected to a dust collector 8. Compessed air is sent into a piping 13 and introduced from a communicating hole 16 is the pipe 15 to a pressure chamber 20, and is injected into the boxes 2, 4 from nozzles 21 ... At the same time, the compressed air is also injected from the nozzle 17 at the end of the pipe 15. By injection of compressed air from the nozzles 21 ..., the rotating part 19 begins to rotate, and compressed air is blown into the boxes 2, 4 to clean them. This blown-out air is sucked into the dust collector 8 through the exhaust tube 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9433578A JPS5521071A (en) | 1978-08-02 | 1978-08-02 | Cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9433578A JPS5521071A (en) | 1978-08-02 | 1978-08-02 | Cleaning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5521071A true JPS5521071A (en) | 1980-02-14 |
JPS5640347B2 JPS5640347B2 (en) | 1981-09-19 |
Family
ID=14107401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9433578A Granted JPS5521071A (en) | 1978-08-02 | 1978-08-02 | Cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521071A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113415258A (en) * | 2021-06-08 | 2021-09-21 | 中铁建电气化局集团运营管理有限公司 | Movable blowing and sucking machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5029652A (en) * | 1973-07-17 | 1975-03-25 |
-
1978
- 1978-08-02 JP JP9433578A patent/JPS5521071A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5029652A (en) * | 1973-07-17 | 1975-03-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113415258A (en) * | 2021-06-08 | 2021-09-21 | 中铁建电气化局集团运营管理有限公司 | Movable blowing and sucking machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5640347B2 (en) | 1981-09-19 |
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