JPH0474529U - - Google Patents
Info
- Publication number
- JPH0474529U JPH0474529U JP11404490U JP11404490U JPH0474529U JP H0474529 U JPH0474529 U JP H0474529U JP 11404490 U JP11404490 U JP 11404490U JP 11404490 U JP11404490 U JP 11404490U JP H0474529 U JPH0474529 U JP H0474529U
- Authority
- JP
- Japan
- Prior art keywords
- fluororesin
- support
- filter
- porous sheet
- pleats
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Description
第１図は本考案に従つたカートリツジフイルタ
ーエレメントの外観一部展開図、第２図ａは従来
のサンドイツチ構造の濾過材断面図を示し、第２
図ｂはフイルター膜の片面のみに支持体を設けた
濾過材断面図、第３図は本考案による濾過材の外
観図で、ａは支持体をフイルター膜全面に熱圧着
した濾過材、ｂは格子状に部分熱圧着した濾過材
、ｃは梯子状に部分熱圧着した濾過材を示す図、
第４図は本考案によるフイルターエレメントの濾
過材部分の詳細図である。
１……四弗化エチレン樹脂製フイルター膜、２
……弗素樹脂製多孔質シート支持体、３……熱圧
着部分。
Fig. 1 shows a partially exploded external view of a cartridge filter element according to the present invention, Fig. 2a shows a cross-sectional view of a filter material with a conventional Sanderch structure, and Fig.
Figure b is a cross-sectional view of a filter material in which a support is provided on only one side of the filter membrane, and Figure 3 is an external view of the filter material according to the present invention. A diagram showing a filtration material partially heat-pressed in a lattice shape, c showing a filtration material partially heat-pressed in a ladder shape,
FIG. 4 is a detailed view of the filtering medium portion of the filter element according to the present invention. 1...Tetrafluoroethylene resin filter membrane, 2
...Porous sheet support made of fluororesin, 3...Thermocompression bonded part.
Claims (1)
れかの片面に弗素樹脂製多孔質シート支持体を重
ね合わせ、その全面をもしくは部分的に熱圧着を
することにより、両者を貼合せ一体化して得られ
た濾過材をプリーツ状に折り曲げて円筒状に成型
してなることを特徴とする全弗素樹脂製カートリ
ツジフイルターエレメント。 A porous sheet support made of fluororesin is superimposed on either the front or back side of a filter membrane made of tetrafluoroethylene resin, and the whole or part of the support is bonded under heat, thereby bonding and integrating the two. This all-fluororesin cartridge filter element is made by folding filter material into pleats and molding it into a cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11404490U JPH0474529U (en) | 1990-11-01 | 1990-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11404490U JPH0474529U (en) | 1990-11-01 | 1990-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474529U true JPH0474529U (en) | 1992-06-30 |
Family
ID=31861686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11404490U Pending JPH0474529U (en) | 1990-11-01 | 1990-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016534854A (en) * | 2013-10-04 | 2016-11-10 | 韓国生産技術研究院Ｋｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ | Filter body for dust collection including triple layers |
| JP2019520197A (en) * | 2016-06-01 | 2019-07-18 | インテグリス・インコーポレーテッド | Conductive filter device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227019A (en) * | 1985-07-19 | 1987-02-05 | エイチア−ル・テキストロン・インコ−ポレ−テツド | Filter element and its production |
| JPS64973U (en) * | 1987-06-24 | 1989-01-06 |
-
1990
- 1990-11-01 JP JP11404490U patent/JPH0474529U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227019A (en) * | 1985-07-19 | 1987-02-05 | エイチア−ル・テキストロン・インコ−ポレ−テツド | Filter element and its production |
| JPS64973U (en) * | 1987-06-24 | 1989-01-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016534854A (en) * | 2013-10-04 | 2016-11-10 | 韓国生産技術研究院Ｋｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ | Filter body for dust collection including triple layers |
| JP2019520197A (en) * | 2016-06-01 | 2019-07-18 | インテグリス・インコーポレーテッド | Conductive filter device |