JPH0447122U - - Google Patents
Info
- Publication number
- JPH0447122U JPH0447122U JP8839690U JP8839690U JPH0447122U JP H0447122 U JPH0447122 U JP H0447122U JP 8839690 U JP8839690 U JP 8839690U JP 8839690 U JP8839690 U JP 8839690U JP H0447122 U JPH0447122 U JP H0447122U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- passage
- gas passage
- particulate matter
- filter
- 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
Description
第１図は本考案の一実施例を示すパテイキユレ
ート除去装置の側断面図、第２図は第１図中のフ
イルタを示す部分斜視図、第３図は第２図中のフ
イルタの側断面図、第４図は上記フイルタの変形
例を示す部分斜視図、第５図は従来例を示すパテ
イキユレート除去装置の側断面図、第６図は第５
図中のフイルタを示す部分斜視図、第７図は第６
図中のフイルタの側断面図である。
図中、１はパテイキユレート除去装置、３はフ
イルタ、８は排気ガス通路、９は排気ガス通路の
上部としての開口部、１４はパテイキユレート、
１５は逆洗手段である。
Fig. 1 is a side sectional view of a particulate matter removing device showing an embodiment of the present invention, Fig. 2 is a partial perspective view showing the filter in Fig. 1, and Fig. 3 is a side sectional view of the filter in Fig. 2. , FIG. 4 is a partial perspective view showing a modified example of the filter, FIG. 5 is a side sectional view of a conventional particulate removal device, and FIG.
A partial perspective view showing the filter in the figure, FIG.
It is a side sectional view of the filter in a figure. In the figure, 1 is a particulate matter removal device, 3 is a filter, 8 is an exhaust gas passage, 9 is an opening as the upper part of the exhaust gas passage, 14 is a particulate matter,
15 is a backwashing means.
Claims (1)
成しこれに導入された排気ガスを通路側部から外
部へ浸透排出させて排気ガス中のパテイキユレー
トを通路内面に付着させるフイルタと、該フイル
タに上記排気ガスの流れとは逆方向に圧気を供給
し排気ガス通路内面に付着したパテイキユレート
を剥離・落下させる逆洗手段とを備え、且つ上記
排気ガス通路の上部を縮径させて形成したことを
特徴とするパテイキユレート除去装置。 A filter that forms an exhaust gas passage in the vertical direction using a porous ventilation material and allows the exhaust gas introduced into the passage to permeate and discharge from the side of the passage to the outside so that particulate matter in the exhaust gas adheres to the inner surface of the passage; The exhaust gas passage has a backwashing means that supplies pressurized air in the opposite direction to the flow of the exhaust gas to peel off and drop particulate matter adhering to the inner surface of the exhaust gas passage, and is formed by reducing the diameter of the upper part of the exhaust gas passage. A particulate removal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8839690U JPH0447122U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8839690U JPH0447122U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447122U true JPH0447122U (en) | 1992-04-22 |
Family
ID=31821609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8839690U Pending JPH0447122U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447122U (en) |
-
1990
- 1990-08-27 JP JP8839690U patent/JPH0447122U/ja active Pending
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