JPS6287720U - - Google Patents
Info
- Publication number
- JPS6287720U JPS6287720U JP18119685U JP18119685U JPS6287720U JP S6287720 U JPS6287720 U JP S6287720U JP 18119685 U JP18119685 U JP 18119685U JP 18119685 U JP18119685 U JP 18119685U JP S6287720 U JPS6287720 U JP S6287720U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas purification
- purification device
- filter
- fiber
- 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
- 239000000835 fiber Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 238000011001 backwashing Methods 0.000 claims 1
- 239000012784 inorganic fiber Substances 0.000 claims 1
- 239000005368 silicate glass Substances 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
図面は本考案の実施例を示す一部切欠正面図で
ある。
１：排ガス浄化装置本体、４：支持板、５：排
ガス導入室、６：浄化ガス室、８：濾過エレメン
ト、９：セラミツクフイルタ、１０：繊維フイル
タ、１２：接触面、１３：逆洗装置。
The drawing is a partially cutaway front view showing an embodiment of the present invention. 1: Exhaust gas purification device main body, 4: Support plate, 5: Exhaust gas introduction chamber, 6: Purified gas chamber, 8: Filtration element, 9: Ceramic filter, 10: Fiber filter, 12: Contact surface, 13: Backwash device.
Claims (1)
５と浄化ガス室６とに区分する支持板４に多数の
濾過エレメント８を取り付けた排ガス浄化装置に
おいて、該濾過エレメント８が多数の微細な透孔
を有する有底筒状のセラミツクフイルタ９の外表
面に無機質繊維からなる有底筒状の繊維フイルタ
１０を所定の間隙を持たせて取り付けたものであ
ることを特徴とする排ガス浄化装置。 ２ セラミツクフイルタ９が炭化珪素質からなる
ものであり、繊維フイルタ１０がＳｉＯ２を９６
％以上含有する平均繊維径１０μｍ以下の高珪酸
ガラス繊維からなるものである実用新案登録請求
の範囲第１項記載の排ガス浄化装置。 ３ 繊維フイルタ１０がその上端を支持板４とセ
ラミツクフイルタ９との接触面１２により支持さ
れたものである実用新案登録請求の範囲第１項又
は第２項記載の排ガス浄化装置。 ４ 浄化ガス室６に高圧空気による逆洗装置１３
が設けられた実用新案登録請求の範囲第１項又は
第２項又は第３項記載の排ガス浄化装置。[Claims for Utility Model Registration] 1. In an exhaust gas purification device in which a large number of filtration elements 8 are attached to a support plate 4 that divides the inside of an exhaust gas purification device main body 1 into an exhaust gas introduction chamber 5 and a purified gas chamber 6, the filtration elements Reference numeral 8 is characterized in that a bottomed cylindrical fiber filter 10 made of inorganic fiber is attached to the outer surface of a bottomed cylindrical ceramic filter 9 having a large number of fine through holes with a predetermined gap. Exhaust gas purification equipment. 2 Ceramic filter 9 is made of silicon carbide, and fiber filter 10 is made of SiO 2
% or more of high silicate glass fibers with an average fiber diameter of 10 μm or less. 3. The exhaust gas purification device according to claim 1 or 2, wherein the fiber filter 10 has its upper end supported by the contact surface 12 between the support plate 4 and the ceramic filter 9. 4 Backwashing device 13 using high pressure air in the purified gas chamber 6
An exhaust gas purification device according to claim 1, 2, or 3 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18119685U JPH0131301Y2 (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18119685U JPH0131301Y2 (en) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6287720U true JPS6287720U (en) | 1987-06-04 |
| JPH0131301Y2 JPH0131301Y2 (en) | 1989-09-26 |
Family
ID=31125845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18119685U Expired JPH0131301Y2 (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131301Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698758A (en) * | 1992-09-22 | 1994-04-12 | Agency Of Ind Science & Technol | Cultivation method and cultivation apparatus |
-
1985
- 1985-11-25 JP JP18119685U patent/JPH0131301Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698758A (en) * | 1992-09-22 | 1994-04-12 | Agency Of Ind Science & Technol | Cultivation method and cultivation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131301Y2 (en) | 1989-09-26 |
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