JPS557172A - Exhaust device for dust collector - Google Patents
Exhaust device for dust collectorInfo
- Publication number
- JPS557172A JPS557172A JP8081678A JP8081678A JPS557172A JP S557172 A JPS557172 A JP S557172A JP 8081678 A JP8081678 A JP 8081678A JP 8081678 A JP8081678 A JP 8081678A JP S557172 A JPS557172 A JP S557172A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- particles
- wedge
- periphery
- shaped space
- 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)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
PURPOSE: To offer an exhaust device with less wear, requesting not much power, and not large space to install, by such a construction that a conical surface is provided on the inner wall of its outside construction, and a wedge-shaped space is formed between the outside surface of exhaust inductive cylinder equipped right under the hopper and this conical surface.
CONSTITUTION: Particles stored in a hopper 1 equipped at the lower part of a dust collector device are sent toward the periphery by the action of centrifugal force of a rotary table 2 and, passing through a gap 9 formed against the exhaust inductive cylinder 3, get to the lower end of the conical face 10 at the inner wall of the peripheral part. They stay in the wedge-shaped space 11 formed by this conical face 10 and the periphery of the exhaust 11 formed by this conical face 10 and the periphery of the exhaust inductive cylinder 3, increasing the quantity by joining with the ones sent in after ward, while the top level of the particles is heaved up, forming a larger wedge, by the action of the tilt of the conical surface 10 and drive force of the particles sent in followingly by the centrifugal force. The particles flow at last over the rim to be exhausted out of an exhaust hole 12. When operation is over, the wedge-shaped space 11 is filled with particles, hindering the atmospheric air from flowing in.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8081678A JPS557172A (en) | 1978-07-03 | 1978-07-03 | Exhaust device for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8081678A JPS557172A (en) | 1978-07-03 | 1978-07-03 | Exhaust device for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS557172A true JPS557172A (en) | 1980-01-18 |
Family
ID=13728970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8081678A Pending JPS557172A (en) | 1978-07-03 | 1978-07-03 | Exhaust device for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557172A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63183537U (en) * | 1987-05-19 | 1988-11-25 | ||
| JP2009057146A (en) * | 2007-08-31 | 2009-03-19 | Izumi Food Machinery Co Ltd | Powder feeder |
| CN102040095A (en) * | 2010-11-22 | 2011-05-04 | 中冶焦耐(大连)工程技术有限公司 | Material discharging and air locking device capable of automatically compensating abrasion of sealing surface |
-
1978
- 1978-07-03 JP JP8081678A patent/JPS557172A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63183537U (en) * | 1987-05-19 | 1988-11-25 | ||
| JP2009057146A (en) * | 2007-08-31 | 2009-03-19 | Izumi Food Machinery Co Ltd | Powder feeder |
| CN102040095A (en) * | 2010-11-22 | 2011-05-04 | 中冶焦耐(大连)工程技术有限公司 | Material discharging and air locking device capable of automatically compensating abrasion of sealing surface |
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