JPH02137999U - - Google Patents
Info
- Publication number
- JPH02137999U JPH02137999U JP1989045817U JP4581789U JPH02137999U JP H02137999 U JPH02137999 U JP H02137999U JP 1989045817 U JP1989045817 U JP 1989045817U JP 4581789 U JP4581789 U JP 4581789U JP H02137999 U JPH02137999 U JP H02137999U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- floating
- contact filter
- covering
- filter medium
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method 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
Description
第１図ａは本考案の浮遊性接触濾材の第１実施
例を示す斜視図、第１図ｂは同実施例の接触濾材
の要部断面図、第２図は同考案の浮遊性接触濾材
の第２実施例を示す要部断面図、第３図は同考案
の浮遊性接触濾材の第３実施例を示す要部断面図
、第４図は同考案の浮遊性接触濾材の第４実施例
を示す斜視図、第５図は同考案の浮遊性接触濾材
の第５実施例を示す斜視図である。 １……本体、２……被覆体、４，８，１１，１
４……凹部、５……凹部の裏面、６，７，９，１
２，１５……第１乃至第５実施例の浮遊性接触濾
材。
例を示す斜視図、第１図ｂは同実施例の接触濾材
の要部断面図、第２図は同考案の浮遊性接触濾材
の第２実施例を示す要部断面図、第３図は同考案
の浮遊性接触濾材の第３実施例を示す要部断面図
、第４図は同考案の浮遊性接触濾材の第４実施例
を示す斜視図、第５図は同考案の浮遊性接触濾材
の第５実施例を示す斜視図である。 １……本体、２……被覆体、４，８，１１，１
４……凹部、５……凹部の裏面、６，７，９，１
２，１５……第１乃至第５実施例の浮遊性接触濾
材。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 浮遊性の本体と、この本体の表面の一部又
は全部を覆う鉄鋼製被覆体とを具備する浮遊性接
触濾材。 (2) 請求項(1)に記載の被覆体が、この裏面から
上記本体側に突入しこの突入部分の外側表面が孔
状又は溝状に形成された凹部を具備することを特
徴とする浮遊性接触濾材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045817U JPH02137999U (ja) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045817U JPH02137999U (ja) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137999U true JPH02137999U (ja) | 1990-11-16 |
Family
ID=31560332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989045817U Pending JPH02137999U (ja) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137999U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011267A (ko) * | 2000-08-01 | 2002-02-08 | 이태환 | 수처리를 위한 미생물집부재 및 이의 제조방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102995A (en) * | 1979-12-29 | 1981-08-17 | Kureha Chem Ind Co Ltd | Reagent for biological treatment of sewage |
| JPS614597A (ja) * | 1984-06-18 | 1986-01-10 | Yoshio Kawaguchi | 下水成分中の有機物の分解、脱窒、及び、脱りん、を同時に行わせる方法、及び、その方法に使用する多目的浮遊ろ材 |
| JPS637897A (ja) * | 1986-06-28 | 1988-01-13 | Shimizu Constr Co Ltd | 浮遊性造粒物とその製造方法 |
-
1989
- 1989-04-19 JP JP1989045817U patent/JPH02137999U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102995A (en) * | 1979-12-29 | 1981-08-17 | Kureha Chem Ind Co Ltd | Reagent for biological treatment of sewage |
| JPS614597A (ja) * | 1984-06-18 | 1986-01-10 | Yoshio Kawaguchi | 下水成分中の有機物の分解、脱窒、及び、脱りん、を同時に行わせる方法、及び、その方法に使用する多目的浮遊ろ材 |
| JPS637897A (ja) * | 1986-06-28 | 1988-01-13 | Shimizu Constr Co Ltd | 浮遊性造粒物とその製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011267A (ko) * | 2000-08-01 | 2002-02-08 | 이태환 | 수처리를 위한 미생물집부재 및 이의 제조방법 |