JP4995695B2 - 静電オイル浄化装置 - Google Patents
静電オイル浄化装置 Download PDFInfo
- Publication number
- JP4995695B2 JP4995695B2 JP2007291049A JP2007291049A JP4995695B2 JP 4995695 B2 JP4995695 B2 JP 4995695B2 JP 2007291049 A JP2007291049 A JP 2007291049A JP 2007291049 A JP2007291049 A JP 2007291049A JP 4995695 B2 JP4995695 B2 JP 4995695B2
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- JP
- Japan
- Prior art keywords
- electrode
- oil
- sludge
- collector
- housing
- 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.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title description 38
- 239000010802 sludge Substances 0.000 claims description 85
- 238000000926 separation method Methods 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 112
- 230000005684 electric field Effects 0.000 description 19
- 239000002245 particle Substances 0.000 description 14
- 230000005484 gravity Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000011403 purification operation Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
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- Electrostatic Separation (AREA)
- Lubricants (AREA)
Description
(基本的構成)
基本的構成について、図1、2を用いて説明する。図1は、基本的構成の静電オイル浄化装置の縦断面概念図である。図2は、図1に示すA1方向から見た静電オイル浄化装置の縦断面概念図である。
(実施例)
本実施例の静電オイル浄化装置は、前記した基本的構成の静電オイル浄化装置の構成と基本的に同様である。以下、基本的構成と異なる部分について説明する。なお、基本的構成と同様の部分に関しては、同じ符号を用いて説明する。
(その他)
コレクタを構成する板状の部材は、その表面に貫通孔を設けることもできる。
これにより、オイルは、電極の厚み方向にオイルを通過させることができる。オイルに含まれる摩耗汚泥は、より効率的に集積凝着することができる。
21:(高電圧)電極、22:(アース)電極
3:直流電圧印加手段
4A:電圧制御分離手段、4B:機械的分離手段
5:収容室
Claims (2)
- 摩耗汚泥を含むオイルの導入口と導出口を有するハウジングと、前記ハウジング内に所定間隔を隔てて設けられた少なくとも1対の電極と、1対の前記電極間に直流電圧を印加し前記摩耗汚泥を1対の前記電極の一方から他方に誘引する直流電圧印加手段と、を備える静電オイル浄化装置であって、
さらに、1対の前記電極間に設けられた摩耗汚泥を捕捉するコレクタと、
前記コレクタを回転させるための駆動部と、
前記コレクタの近傍の前記ハウジング内の下方に固定され、前記コレクタに集積凝着した摩耗汚泥を前記コレクタの回転により掻き取る機械的分離手段と、
前記ハウジングの前記コレクタの下方に設けられ掻き取られた集積摩耗汚泥を収容する収容室と、
を有することを特徴とする静電オイル浄化装置。 - 前記ハウジングは前記収容室に収集された集積摩耗汚泥を取り除く清掃窓を有することを特徴とする請求項1に記載の静電オイル浄化装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007291049A JP4995695B2 (ja) | 2007-11-08 | 2007-11-08 | 静電オイル浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007291049A JP4995695B2 (ja) | 2007-11-08 | 2007-11-08 | 静電オイル浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009112983A JP2009112983A (ja) | 2009-05-28 |
| JP4995695B2 true JP4995695B2 (ja) | 2012-08-08 |
Family
ID=40780723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007291049A Expired - Fee Related JP4995695B2 (ja) | 2007-11-08 | 2007-11-08 | 静電オイル浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4995695B2 (ja) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515867A (en) * | 1974-07-02 | 1976-01-19 | Torao Tobisu | Ekitaino seidenjokasochi |
| JPS5281670A (en) * | 1975-12-27 | 1977-07-08 | Hideaki Takeuchi | Method of backkwashing dust collecting members for electrostatic oil cleaners |
| JPS57127463A (en) * | 1981-01-29 | 1982-08-07 | Kuriintetsuku Kogyo:Kk | Electrostatic purifier |
| JPS60238172A (ja) * | 1984-05-14 | 1985-11-27 | Kazuji Yanagimoto | 廃油等の静電捕捉式清浄化装置における電極板の付着物の剥離方法 |
| JPH03130420U (ja) * | 1990-04-11 | 1991-12-27 | ||
| JP2002177819A (ja) * | 2000-12-08 | 2002-06-25 | Zeotekku Kenkyusho:Kk | 液中不純物静電凝集吸着分離装置 |
-
2007
- 2007-11-08 JP JP2007291049A patent/JP4995695B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009112983A (ja) | 2009-05-28 |
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