JPS648908U - - Google Patents
Info
- Publication number
- JPS648908U JPS648908U JP10375687U JP10375687U JPS648908U JP S648908 U JPS648908 U JP S648908U JP 10375687 U JP10375687 U JP 10375687U JP 10375687 U JP10375687 U JP 10375687U JP S648908 U JPS648908 U JP S648908U
- Authority
- JP
- Japan
- Prior art keywords
- spray drying
- porous filter
- static electricity
- drying apparatus
- removing means
- 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
- 238000001694 spray drying Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 4
- 230000003068 static effect Effects 0.000 claims 4
- 239000011550 stock solution Substances 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第1図は本考案に係る噴霧乾燥装置に使用する
噴霧乾燥室の一実施例を示す説明図、第2図及び
第3図は従来の噴霧乾燥装置を示す概略断面図で
ある。
1……噴霧乾燥室、2……熱風入口、3……排
気口、5……ノズル、6……製品出口、7……サ
イクロン、10……噴霧円盤、11……噴霧乾燥
室、12……多孔性フイルター部、13……原液
微粒化装置、14……振動篩、15……粉体製品
回収装置、16……熱風分配装置、17……アー
ス線。
FIG. 1 is an explanatory view showing one embodiment of a spray drying chamber used in a spray drying apparatus according to the present invention, and FIGS. 2 and 3 are schematic sectional views showing a conventional spray drying apparatus. 1... Spray drying chamber, 2... Hot air inlet, 3... Exhaust port, 5... Nozzle, 6... Product outlet, 7... Cyclone, 10... Spray disk, 11... Spray drying chamber, 12... ... Porous filter section, 13 ... Raw solution atomization device, 14 ... Vibrating sieve, 15 ... Powder product recovery device, 16 ... Hot air distribution device, 17 ... Earth wire.
Claims (1)
し、それを乾燥して原液から直ちに粉体を製造す
る噴霧乾燥装置において、該噴霧乾燥室を多孔性
フイルターにて形成するとともに、該多孔性フイ
ルターに静電気除去手段を施したことを特徴とす
る噴霧乾燥装置。 (2) 静電気除去手段が多孔性フイルター表面に
アース線を付設したものである実用新案登録請求
の範囲第1項記載の噴霧乾燥装置。 (3) 静電気除去手段が多孔性フイルターの基材
として炭素繊維を使用したものである実用新案登
録請求の範囲第1項記載の噴霧乾燥装置。 (4) 静電気除去手段が多孔性フイルター表面に
導電性塗料をコーテイングしたものである実用新
案登録請求の範囲第1項記載の噴霧乾燥装置。[Claims for Utility Model Registration] (1) In a spray drying device that sprays a stock solution as minute droplets into a spray drying chamber and dries them to immediately produce powder from the stock solution, the spray drying chamber is equipped with a porous filter. 1. A spray drying apparatus characterized in that the porous filter is formed by a porous filter, and the porous filter is provided with a means for removing static electricity. (2) The spray drying apparatus according to claim 1, wherein the static electricity removing means is a porous filter with a ground wire attached to the surface. (3) The spray drying apparatus according to claim 1, wherein the static electricity removing means uses carbon fiber as a base material of a porous filter. (4) The spray drying apparatus according to claim 1, wherein the static electricity removing means is a porous filter surface coated with a conductive paint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10375687U JPS648908U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10375687U JPS648908U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648908U true JPS648908U (en) | 1989-01-18 |
Family
ID=31334870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10375687U Pending JPS648908U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648908U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814923B2 (en) * | 1979-05-29 | 1983-03-23 | ハラダ工業株式会社 | Parallel connector for rod-shaped bodies |
EP0227486A2 (en) * | 1985-12-27 | 1987-07-01 | TDK Corporation | Spray drying process and apparatus therefor |
-
1987
- 1987-07-06 JP JP10375687U patent/JPS648908U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814923B2 (en) * | 1979-05-29 | 1983-03-23 | ハラダ工業株式会社 | Parallel connector for rod-shaped bodies |
EP0227486A2 (en) * | 1985-12-27 | 1987-07-01 | TDK Corporation | Spray drying process and apparatus therefor |
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