JPH0212419U - - Google Patents
Info
- Publication number
- JPH0212419U JPH0212419U JP8988688U JP8988688U JPH0212419U JP H0212419 U JPH0212419 U JP H0212419U JP 8988688 U JP8988688 U JP 8988688U JP 8988688 U JP8988688 U JP 8988688U JP H0212419 U JPH0212419 U JP H0212419U
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- bag filter
- passage
- view
- shape
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 241000234435 Lilium Species 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図は本考案の第１実施例を示す縦断面図、
第２図はその―断面図、第３図はその部分拡
大図、第４図は本考案の第２実施例を示す縦断面
図、第５図はその―断面図、第６図はその部
分拡大図、第７図は本考案の第３実施例を示す縦
断面図、第８図はその―断面図、第９図はそ
の部分拡大図、第１０図は従来例を示す縦断面図
、第１１図はその断面平面図である。
２０：リテーナ、２１：縦杆、２１ａ：対向面
、２２：通気孔、３：取付け管、４：底板、６：
バツグフイルタ、７：バンド、８：ダクト、９：
隔壁、１０：上部室、１１：下部室、１２：ベン
チユリ、１３：連結管、１５：吐出パイプ、１６
：吐出口、１７：バルブ、１８：エアチヤンバ。
FIG. 1 is a longitudinal sectional view showing a first embodiment of the present invention;
Fig. 2 is a sectional view thereof, Fig. 3 is a partially enlarged view thereof, Fig. 4 is a longitudinal sectional view showing the second embodiment of the present invention, Fig. 5 is a sectional view thereof, and Fig. 6 is a portion thereof. 7 is a longitudinal sectional view showing a third embodiment of the present invention, FIG. 8 is a sectional view thereof, FIG. 9 is a partially enlarged view thereof, and FIG. 10 is a longitudinal sectional view showing a conventional example. FIG. 11 is a sectional plan view thereof. 20: Retainer, 21: Vertical rod, 21a: Opposing surface, 22: Ventilation hole, 3: Mounting pipe, 4: Bottom plate, 6:
Buzz filter, 7: band, 8: duct, 9:
Partition wall, 10: Upper chamber, 11: Lower chamber, 12: Bench lily, 13: Connecting pipe, 15: Discharge pipe, 16
:Discharge port, 17: Valve, 18: Air chamber.
Claims (1)
てなるバツグフイルタ内に、剛性資材により筒状
にかつ周面に多数の通気孔が形成されてなるリテ
ーナを嵌合させ、該リテーナにより前記バツグフ
イルタを拡開させてなるバツグフイルタのリテー
ナにおいて、リテーナに形成する各通気孔の通路
幅を小寸に形成するとともに、相対する対向壁面
を通過の中心部から通路の両端に向かつて次第に
拡開する断面ベンチユリー状に形成したことを特
徴とするバツグフイルタ用リテーナの通気孔構造
。 A retainer made of a rigid material and having a cylindrical shape with many ventilation holes formed on the circumference is fitted into the bag filter formed from a breathable and flexible sheet. In a retainer for a bag filter made by widening, the passage width of each vent hole formed in the retainer is made small, and the cross section gradually widens from the center of passage to both ends of the passage on opposing wall surfaces. The vent structure of a retainer for a bag filter is characterized by being formed in a ventilate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988688U JPH0534735Y2 (en) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988688U JPH0534735Y2 (en) | 1988-07-06 | 1988-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212419U true JPH0212419U (en) | 1990-01-25 |
| JPH0534735Y2 JPH0534735Y2 (en) | 1993-09-02 |
Family
ID=31314423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8988688U Expired - Lifetime JPH0534735Y2 (en) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534735Y2 (en) |
-
1988
- 1988-07-06 JP JP8988688U patent/JPH0534735Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534735Y2 (en) | 1993-09-02 |