JPS61115199U - - Google Patents
Info
- Publication number
- JPS61115199U JPS61115199U JP1984197984U JP19798484U JPS61115199U JP S61115199 U JPS61115199 U JP S61115199U JP 1984197984 U JP1984197984 U JP 1984197984U JP 19798484 U JP19798484 U JP 19798484U JP S61115199 U JPS61115199 U JP S61115199U
- Authority
- JP
- Japan
- Prior art keywords
- openings
- hollow
- wall
- contact material
- communicating
- 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
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Description
第１図ａ，ｂ，ｃ，ｄはそれぞれ本考案の接触
材の一実施例の正面図、平面図、右側面図、底面
図、第２図は第１図ｃのＡ―Ａの断面図、第３図
は同上の使用状態を示す一実施例の概略説明図、
第４図は従来例の斜視図であつて、１は中空体、
２は外壁、３は中空部、４は開口部である。
Figures 1 a, b, c, and d are respectively a front view, a top view, a right side view, and a bottom view of an embodiment of the contact material of the present invention, and Figure 2 is a sectional view taken along line A-A in Figure 1 c. , FIG. 3 is a schematic explanatory diagram of one embodiment showing the usage state of the same as above,
FIG. 4 is a perspective view of a conventional example, in which 1 is a hollow body;
2 is an outer wall, 3 is a hollow portion, and 4 is an opening.
Claims (1)
通する開口部を複数個設け、この開口部を入り口
側よりも奥側を大径として成る接触材。 A contact material that is formed by providing a plurality of openings in the outer wall of a hollow body having a hollow interior and communicating with the internal hollow part, and making the diameter of the openings larger on the back side than on the entrance side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984197984U JPS61115199U (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984197984U JPS61115199U (en) | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61115199U true JPS61115199U (en) | 1986-07-21 |
Family
ID=30756592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984197984U Pending JPS61115199U (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61115199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414592B1 (en) * | 2001-05-25 | 2004-01-07 | 주식회사 장호 | The purifier three-form a multistage contact an amplifier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939695B2 (en) * | 1975-08-09 | 1984-09-26 | クレツクネル・フムボルト・ドイツ・アクチエンゲゼルシヤフト | Gas extraction equipment for high temperature regulated gases, especially cement rotary furnaces - waste gases |
-
1984
- 1984-12-27 JP JP1984197984U patent/JPS61115199U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939695B2 (en) * | 1975-08-09 | 1984-09-26 | クレツクネル・フムボルト・ドイツ・アクチエンゲゼルシヤフト | Gas extraction equipment for high temperature regulated gases, especially cement rotary furnaces - waste gases |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414592B1 (en) * | 2001-05-25 | 2004-01-07 | 주식회사 장호 | The purifier three-form a multistage contact an amplifier |