JP6902245B2 - 円筒型ろ過フィルタ - Google Patents
円筒型ろ過フィルタ Download PDFInfo
- Publication number
- JP6902245B2 JP6902245B2 JP2017163274A JP2017163274A JP6902245B2 JP 6902245 B2 JP6902245 B2 JP 6902245B2 JP 2017163274 A JP2017163274 A JP 2017163274A JP 2017163274 A JP2017163274 A JP 2017163274A JP 6902245 B2 JP6902245 B2 JP 6902245B2
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- JP
- Japan
- Prior art keywords
- filter
- facing surface
- facing
- side frame
- cylindrical filtration
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Description
円筒型ろ過フィルタは、実施形態では、切削油ろ過装置に組み込まれ、切粉を含む使用後の切削油をろ過して、切削油から切粉を除去するために用いられる。
図5Aの通り、分割フィルタ2が準備される。そして、図5A、図5Bの通り、分割フィルタ2が取付体43に被せられ、フィルタ本体1が分割フィルタ2によって円筒形状に組み立てられる。このとき、互いに隣り合う分割フィルタ2において、一方の分割フィルタ2の第1側枠体21の第1対向面と、他方の分割フィルタ2の第2側枠体22の第2対向面とが嵌め合わされる。即ち、図7に最も明確に示されるように、内向面210と外向面220とが互いに接触し、かつ、直角面211と直角面221とが互いに接触する。
円筒型ろ過フィルタは、上記実施形態では、切削油のろ過のために用いられるものであったが、他の用途に用いられてもよい。
2 分割フィルタ
20 フィルタ素子
21 第1側枠体
210 内向面(第1対向面の一部)
211 直角面(第1対向面の一部)
22 第2側枠体
220 外向面(第2対向面の一部)
221 直角面(第2対向面の一部)
23 端枠体
3 締結具
Claims (5)
- 切削油をろ過するための円筒型ろ過フィルタであって、
中心軸線を有し、当該中心軸線の周りに回転させながら使用する円筒形状のフィルタ本体を備え、
前記フィルタ本体は、横断面が円弧形状の少なくとも2以上の分割フィルタで構成され、
前記分割フィルタは、それぞれ、ろ過用のフィルタ素子と、前記フィルタ素子の側部に沿って設けられた側枠体と、を備え、
互いに隣り合う2つの前記分割フィルタにおいて、
一方の前記分割フィルタの前記側枠体は、凹凸形状の第1対向面を備え、
他方の前記分割フィルタの前記側枠体は、前記第1対向面に相補的な凹凸形状の第2対向面を備え、
前記分割フィルタの前記第1対向面は、当該分割フィルタの内側を向く内向面を備え、
前記分割フィルタの前記第2対向面は、当該分割フィルタの外側を向く外向面を備え、
前記フィルタ本体が組み立てられたとき、前記内向面と前記外向面とが互いに接触するように前記第1対向面と前記第2対向面とが互いに嵌め合わされ、
前記円筒型ろ過フィルタは、組み立てられた前記フィルタ本体の端部において前記側枠体の外周面に接触するように前記フィルタ本体の外周面に巻かれる締結具をさらに備え、
前記締結具によって前記フィルタ本体が締め付けられると前記内向面と前記外向面とが互いに圧接される、
ことを特徴とする円筒型ろ過フィルタ。 - 前記分割フィルタは、それぞれ、前記フィルタ素子の端部に沿って設けられた端枠体をさらに備え、
前記締結具は、前記側枠体の外周面および前記端枠体の外周面に接触するように巻かれる、請求項1に記載のフィルタ。 - 前記第1対向面は、前記内向面に連続し前記内向面に直角な2つの直角面をさらに備え、
前記第2対向面は、前記外向面に連続し前記外向面に直角な2つの直角面をさらに備え、
前記フィルタ本体が組み立てられたとき、前記第1対向面の前記直角面と前記第2対向面の前記直角面とが互いに接触する、請求項1または請求項2に記載の円筒型ろ過フィルタ。 - 前記締結具は、ホースバンド、または、インシュロックである、ことを特徴とする請求項1から請求項3のいずれか1項に記載の円筒型ろ過フィルタ。
- 前記フィルタ素子は、ワイヤースクリーンである、ことを特徴とする請求項1から請求項4のいずれか1項に記載の円筒型ろ過フィルタ。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017163274A JP6902245B2 (ja) | 2017-08-28 | 2017-08-28 | 円筒型ろ過フィルタ |
| US16/108,423 US10702809B2 (en) | 2017-08-28 | 2018-08-22 | Cylindrical filtration filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017163274A JP6902245B2 (ja) | 2017-08-28 | 2017-08-28 | 円筒型ろ過フィルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019037952A JP2019037952A (ja) | 2019-03-14 |
| JP6902245B2 true JP6902245B2 (ja) | 2021-07-14 |
Family
ID=65434658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017163274A Active JP6902245B2 (ja) | 2017-08-28 | 2017-08-28 | 円筒型ろ過フィルタ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US10702809B2 (ja) |
| JP (1) | JP6902245B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018007294A1 (de) * | 2018-09-14 | 2020-03-19 | Guntram Krettek | Verfahren zum Fixieren eines Bleches und damit hergestellte Filtereinrichtung |
| JP7360475B2 (ja) * | 2019-05-03 | 2023-10-12 | インテグリス・インコーポレーテッド | 静電気放電緩和スリーブ付きフィルタ |
| US20220152541A1 (en) * | 2020-11-16 | 2022-05-19 | Field Controls, L.L.C. | Concentric filter systems and methods for air treatment |
| EP4334040A4 (en) * | 2021-05-04 | 2025-04-30 | Johnson Screens, Inc. | Centrifugal screen filter and related method of assembly |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB939675A (en) * | 1958-10-24 | 1963-10-16 | Gevaert Photo Prod Nv | New dyes and the production thereof |
| JPS50156766A (ja) * | 1974-06-08 | 1975-12-18 | ||
| JPS5195667A (ja) * | 1975-02-19 | 1976-08-21 | ||
| US4038187A (en) * | 1976-02-03 | 1977-07-26 | Envirex Inc. | Microscreen drum |
| JPS5993714U (ja) * | 1982-12-16 | 1984-06-26 | 雄和工業機械株式会社 | 目づまり除去装置付ドラムスクリ−ン |
| JPS6056523B2 (ja) * | 1983-08-30 | 1985-12-10 | 日本シユ−マツハ−株式会社 | 濾過装置 |
| DE4115725A1 (de) * | 1991-05-14 | 1992-11-19 | Siemens Ag | Auslesevorrichtung fuer einen speicherleuchtschirm |
| JP2637364B2 (ja) * | 1994-04-13 | 1997-08-06 | 株式会社松本機械製作所 | 遠心分離機 |
| JP2995554B2 (ja) * | 1998-03-31 | 1999-12-27 | 株式会社パイオラックス | 分割型フィルター |
| JP3774083B2 (ja) * | 1999-06-10 | 2006-05-10 | モスニック株式会社 | 濾過装置 |
| JP2005144380A (ja) * | 2003-11-18 | 2005-06-09 | Shinpo Co Ltd | 筒状グリスフィルターとその製造方法およびフィルター素材の接合方法 |
| JP4267545B2 (ja) * | 2004-09-03 | 2009-05-27 | 愛三工業株式会社 | 燃料ポンプユニット |
| JP4851413B2 (ja) * | 2007-09-28 | 2012-01-11 | 株式会社パイオラックス | バンド形フィルタ |
| JP2009166004A (ja) * | 2008-01-18 | 2009-07-30 | Toyota Motor Corp | 濾過装置 |
| JP5149661B2 (ja) * | 2008-03-19 | 2013-02-20 | トヨタ自動車株式会社 | ドラムフィルタ装置及び、これに使用されるフィルタ面部材、並びに該フィルタ面部材の交換方法 |
| JP5482703B2 (ja) | 2011-03-23 | 2014-05-07 | アイシン・エィ・ダブリュ株式会社 | ドラムフィルタ式浄化装置 |
| EP2734279A1 (en) * | 2011-07-22 | 2014-05-28 | Illinois Tool Works Inc. | Filter assembly for fluid system |
| US20140291237A1 (en) * | 2011-09-06 | 2014-10-02 | Anaeco Limited | Screen |
| GB2558173A (en) * | 2016-05-10 | 2018-07-11 | Korn Michael | Methods for improving straightness in the vertical plane of retractable screen partitions |
-
2017
- 2017-08-28 JP JP2017163274A patent/JP6902245B2/ja active Active
-
2018
- 2018-08-22 US US16/108,423 patent/US10702809B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10702809B2 (en) | 2020-07-07 |
| US20190060800A1 (en) | 2019-02-28 |
| JP2019037952A (ja) | 2019-03-14 |
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