JPS59179357U - Dust environment generator - Google Patents
Dust environment generatorInfo
- Publication number
- JPS59179357U JPS59179357U JP7360883U JP7360883U JPS59179357U JP S59179357 U JPS59179357 U JP S59179357U JP 7360883 U JP7360883 U JP 7360883U JP 7360883 U JP7360883 U JP 7360883U JP S59179357 U JPS59179357 U JP S59179357U
- Authority
- JP
- Japan
- Prior art keywords
- dust environment
- dust
- environment generator
- container
- air nozzles
- 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
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例である塵埃環境発生装置の縦断
面図、第２図は第１図に示した塵埃環境発生装置のＩ−
１断面図、第３図は第２図に示した塵埃環境発生装置の
■−■断面図を示すものである。
１・・・・・・容器、２・・・・・・回転用エアーノズ
ル、３・・・・・・底部、４・・・・・・底部吹付は用
エアーノズル、５・・・・・・天井部、６・・・・・・
エアー逃げ口、７・・・・・・側壁、８・・・・・・斜
板。FIG. 1 is a longitudinal cross-sectional view of a dust environment generating device which is an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view of the dust environment generating device shown in FIG.
1 and 3 are cross-sectional views taken along the line -■ of the dust environment generating device shown in FIG. 1... Container, 2... Air nozzle for rotation, 3... Bottom, 4... Air nozzle for bottom spray, 5...・Ceiling section, 6...
Air escape port, 7... side wall, 8... swash plate.
Claims (1)
を生起させる回転用エアーノズル２及び前記容器１の底
部３の埃を舞上げる底部吹付は用エアニノズル４を交互
に複数個配置し、天井部５にフィルター付きの壬アー逃
げ口６を設け、円筒状の側壁７と底部３及び天井部５と
の接続部に斜板を８を設けて成る塵埃環境発生装置。A plurality of rotating air nozzles 2 for generating a rotational flow in a fixed direction and air nozzles 4 for bottom blowing that blow up dust from the bottom 3 of the container 1 are alternately arranged on the inner peripheral surface of a sealed cylindrical container 1. The dust environment generating device comprises a ceiling part 5 provided with an air escape port 6 with a filter, and a swash plate 8 provided at the connection part between the cylindrical side wall 7, the bottom part 3 and the ceiling part 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360883U JPS59179357U (en) | 1983-05-17 | 1983-05-17 | Dust environment generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360883U JPS59179357U (en) | 1983-05-17 | 1983-05-17 | Dust environment generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59179357U true JPS59179357U (en) | 1984-11-30 |
| JPH0311718Y2 JPH0311718Y2 (en) | 1991-03-20 |
Family
ID=30203724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7360883U Granted JPS59179357U (en) | 1983-05-17 | 1983-05-17 | Dust environment generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010188294A (en) * | 2009-02-19 | 2010-09-02 | Nbc Meshtec Inc | Sifter mesh and sifter |
| KR101675469B1 (en) * | 2016-03-24 | 2016-11-14 | 주식회사 코스메카코리아 | Apparatus for making Dust environment artificially |
| KR20190005300A (en) * | 2017-07-06 | 2019-01-16 | 코스맥스 주식회사 | Method for evaluating anti-pollen cosmetic effect |
-
1983
- 1983-05-17 JP JP7360883U patent/JPS59179357U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010188294A (en) * | 2009-02-19 | 2010-09-02 | Nbc Meshtec Inc | Sifter mesh and sifter |
| KR101675469B1 (en) * | 2016-03-24 | 2016-11-14 | 주식회사 코스메카코리아 | Apparatus for making Dust environment artificially |
| KR20190005300A (en) * | 2017-07-06 | 2019-01-16 | 코스맥스 주식회사 | Method for evaluating anti-pollen cosmetic effect |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311718Y2 (en) | 1991-03-20 |
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