JPS645513A - Method and apparatus for purifying exhaust gas of vacuum cleaner - Google Patents
Method and apparatus for purifying exhaust gas of vacuum cleanerInfo
- Publication number
- JPS645513A JPS645513A JP16024587A JP16024587A JPS645513A JP S645513 A JPS645513 A JP S645513A JP 16024587 A JP16024587 A JP 16024587A JP 16024587 A JP16024587 A JP 16024587A JP S645513 A JPS645513 A JP S645513A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- dust
- air
- vacuum cleaner
- cleaner
- 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
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
PURPOSE: To increase the cleanliness of a room and prevent and reduce the outbreak of an allergic disease by filtering and collecting the relatively large dust in the exhaust air with a resistance filtration type pre-filter, then capturing the fine dust with a post-filter or dust collector. CONSTITUTION: When a vacuum cleaner 1 is operated, the dust on the floor is sucked from the tip of a suction hose 3 together with air and is filtered by a bag filter in a main body 2. The small-diameter dust passes through the filter together with the exhaust air, is guided into an air cleaner 5 via a connecting pipe 12, and is attracted and captured by an electrostatic attraction type filter 10. The exhaust air containing dust is cleaned, and it is excited and discharged from the opening section 8 of the air cleaner 5 by a scirocco fan 11. A filter having the pressure loss lower than that of the filter of the vacuum cleaner 1 and capable of effectively capturing the fine dust of at least 1μm or below is preferably employed for the air cleaner 5, and the electrostatic attraction type filter 10 or an electric dust collection type is suitable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16024587A JPS645513A (en) | 1987-06-27 | 1987-06-27 | Method and apparatus for purifying exhaust gas of vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16024587A JPS645513A (en) | 1987-06-27 | 1987-06-27 | Method and apparatus for purifying exhaust gas of vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645513A true JPS645513A (en) | 1989-01-10 |
Family
ID=15710836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16024587A Pending JPS645513A (en) | 1987-06-27 | 1987-06-27 | Method and apparatus for purifying exhaust gas of vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645513A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6960964B2 (en) | 2003-11-21 | 2005-11-01 | Fujitsu Media Devices Limited | Oscillator |
US7053721B2 (en) | 2003-11-21 | 2006-05-30 | Fujitsu Media Devices Limited | Oscillator having a resonant circuit and a drive circuit |
-
1987
- 1987-06-27 JP JP16024587A patent/JPS645513A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6960964B2 (en) | 2003-11-21 | 2005-11-01 | Fujitsu Media Devices Limited | Oscillator |
US7053721B2 (en) | 2003-11-21 | 2006-05-30 | Fujitsu Media Devices Limited | Oscillator having a resonant circuit and a drive circuit |
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