JPS5681115A - Dust collector - Google Patents
Dust collectorInfo
- Publication number
- JPS5681115A JPS5681115A JP15776479A JP15776479A JPS5681115A JP S5681115 A JPS5681115 A JP S5681115A JP 15776479 A JP15776479 A JP 15776479A JP 15776479 A JP15776479 A JP 15776479A JP S5681115 A JPS5681115 A JP S5681115A
- Authority
- JP
- Japan
- Prior art keywords
- air
- dust
- dust collector
- impeller
- motor
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To raise the performance and durability of dust collector by incorporating a vortex flow fan whose air pathway is improved in a dust collector in which impeller is turned by an induction motor to filter air containing dust and to collect the dust.
CONSTITUTION: In a dust collector, an induction motor 1 equipped with an impeller whose driving shaft is provided with plural blades 16a is incorporated, and also air inlets 14 and 21 and clean air outlets 15 and 22 are provided. The motor 1 is operated to turn the impeller 16 and air containing dust is introduced through the air inlets 14 and 21, whereupon the air is swirled by the action of the blades 16a, gradually compressed, filtered by a filter provided inside to remove the dust present, and then discharged from the outlets 15 and 22. A vortex fan, which is capable of producing a higher pressure than a centrifugal fan, can sufficiently treat air sucked from two air inlets 14 and 21 for removal of dust present, and also no trouble with commutator occurs because the motor is of an induction type.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15776479A JPS5681115A (en) | 1979-12-04 | 1979-12-04 | Dust collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15776479A JPS5681115A (en) | 1979-12-04 | 1979-12-04 | Dust collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5681115A true JPS5681115A (en) | 1981-07-02 |
Family
ID=15656797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15776479A Pending JPS5681115A (en) | 1979-12-04 | 1979-12-04 | Dust collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681115A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244320A (en) * | 1984-05-21 | 1985-12-04 | Hitachi Ltd | Air purifier |
CN111922777A (en) * | 2020-07-21 | 2020-11-13 | 浦江县平柜电子科技有限公司 | Collecting device of compressed metal cutting bits |
-
1979
- 1979-12-04 JP JP15776479A patent/JPS5681115A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244320A (en) * | 1984-05-21 | 1985-12-04 | Hitachi Ltd | Air purifier |
JPH0470925B2 (en) * | 1984-05-21 | 1992-11-12 | Hitachi Ltd | |
CN111922777A (en) * | 2020-07-21 | 2020-11-13 | 浦江县平柜电子科技有限公司 | Collecting device of compressed metal cutting bits |
CN111922777B (en) * | 2020-07-21 | 2021-04-30 | 硕斐(上海)机电科技有限公司 | Collecting device of compressed metal cutting bits |
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