JPH04997U - - Google Patents
Info
- Publication number
- JPH04997U JPH04997U JP1990038844U JP3884490U JPH04997U JP H04997 U JPH04997 U JP H04997U JP 1990038844 U JP1990038844 U JP 1990038844U JP 3884490 U JP3884490 U JP 3884490U JP H04997 U JPH04997 U JP H04997U
- Authority
- JP
- Japan
- Prior art keywords
- connecting pipe
- tube
- air
- pipe
- fitted
- 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
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
図は本考案の一実施例に係わるもので、第１図
はエアー分散体の斜視図、第２図は同上分解斜視
図、第３図は第１図に対応する断面図、第４図は
２個のエアー分散体を連結させる連結体の斜視図
、第５図は同上断面図、第６図は連結体で２個の
エアー分散体を連結した状態の斜視図である。
１，１……エアー分散体、２……盲孔、４……
チユーブ、７……連結管、９……枝管。
The figures relate to one embodiment of the present invention, in which Fig. 1 is a perspective view of the air dispersion body, Fig. 2 is an exploded perspective view of the same, Fig. 3 is a sectional view corresponding to Fig. 1, and Fig. 4 is a perspective view of the air dispersion body. FIG. 5 is a sectional view of the same as above, and FIG. 6 is a perspective view of the connecting body connecting two air dispersing elements. 1,1...Air dispersion, 2...Blind hole, 4...
Tube, 7...connecting pipe, 9...branch pipe.
Claims (1)
部に盲孔を設けたエアー分散体を多孔質のフアイ
ンセラミツクで形成して、前記盲孔の開口側にチ
ユーブの一部分を嵌着させると共に、該チユーブ
の他端側に送気管を接続させるように構成した水
槽用エアー分散器。 (2) 両端に夫々前記チユーブの他端側を嵌着さ
せる連結管を形成すると共に、該連結管の長手方
向の中間に直交状に枝管を連設して、該枝管に送
気管を接続すると共に、該連結管を両端に夫々エ
アー分散体を嵌着させるようにした請求項(1)記
載の水槽用エアー分散器。[Claims for Utility Model Registration] (1) An air dispersion body having a cylindrical shape and a blind hole in the center in the longitudinal direction is formed of porous fine ceramic, and An air distributor for an aquarium, which is configured such that a portion of a tube is fitted into the tube, and an air supply pipe is connected to the other end of the tube. (2) A connecting pipe is formed at each end into which the other end of the tube is fitted, and a branch pipe is connected orthogonally in the middle of the connecting pipe in the longitudinal direction, and an air supply pipe is connected to the branch pipe. 2. The air distributor for an aquarium according to claim 1, wherein the connecting pipe is connected to the connecting pipe and has air dispersing elements fitted to both ends of the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038844U JPH04997U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038844U JPH04997U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04997U true JPH04997U (en) | 1992-01-07 |
Family
ID=31547218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038844U Pending JPH04997U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154970A (en) * | 1992-07-02 | 1996-06-18 | Ayako Nishio | Pharmacopoeial sanitary napkin |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144154A (en) * | 1977-05-20 | 1978-12-15 | Matsushita Electric Works Ltd | Gas diffusion device in waste water treating device |
-
1990
- 1990-04-11 JP JP1990038844U patent/JPH04997U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144154A (en) * | 1977-05-20 | 1978-12-15 | Matsushita Electric Works Ltd | Gas diffusion device in waste water treating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154970A (en) * | 1992-07-02 | 1996-06-18 | Ayako Nishio | Pharmacopoeial sanitary napkin |