JPS58146514U - Rotating filtration mesh cylinder in filtration concentration dehydration equipment - Google Patents
Rotating filtration mesh cylinder in filtration concentration dehydration equipmentInfo
- Publication number
- JPS58146514U JPS58146514U JP4054082U JP4054082U JPS58146514U JP S58146514 U JPS58146514 U JP S58146514U JP 4054082 U JP4054082 U JP 4054082U JP 4054082 U JP4054082 U JP 4054082U JP S58146514 U JPS58146514 U JP S58146514U
- Authority
- JP
- Japan
- Prior art keywords
- filtration
- solids
- rotating
- mesh cylinder
- concentration dehydration
- 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
Landscapes
- Sewage (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は濾過濃縮脱水装置を含む汚水処理装置の概略を
示すフローシート、第２図は本考案の回転式濾過網筒の
一実施例を含む濾過濃縮脱水装置の概略を示す側面図、
第３図は本考案の回転式濾過網筒の一実施例を示す第２
図のＸ−Ｘ線縮小断面図、第４図は濾過水に一部を浸漬
させた状態で示す本考案の回転式濾過網筒の一実施例の
概略的な横断面図、第５図は濾過水に浸漬していない比
較例の回転式濾過網筒の概略的な横断面図、第６図は固
形分のすくい上げ態様を示す本考案の回転式濾過網筒の
一実施例の要部の拡大横断面図、第７図は固形分の搬送
態様を示す本考案の回転式濾過網筒の一実施例の要部の
拡大縦断面図である。
Ｄ・・・濾過濃縮脱水装置、Ｅ・・・回転式濾過網筒、
１・・・回転式網状円筒体、１′・・・汚水導入部、１
″・・・固形分排出部、２・・・汚泥堰、３・・・水抜
き孔。FIG. 1 is a flow sheet showing an outline of a sewage treatment device including a filtration concentration dehydration device, and FIG. 2 is a side view showing an outline of a filtration concentration dehydration device including an embodiment of the rotary filtration mesh cylinder of the present invention.
FIG. 3 shows a second embodiment of the rotary filter mesh cylinder of the present invention.
FIG. 4 is a schematic cross-sectional view of an embodiment of the rotary filter mesh cylinder of the present invention, partially immersed in filtered water, and FIG. FIG. 6 is a schematic cross-sectional view of a rotary filtration screen cylinder of a comparative example that is not immersed in filtered water, and FIG. FIG. 7 is an enlarged vertical cross-sectional view of a main part of an embodiment of the rotary filter mesh cylinder of the present invention, showing the manner in which solids are conveyed. D...filtration concentration dehydration device, E...rotary filter mesh cylinder,
1... Rotating reticular cylindrical body, 1'... Sewage introduction part, 1
″...Solid discharge part, 2...Sludge weir, 3...Drain hole.
Claims (2)
濃縮脱水装置に装備させる横型の回転式濾過網筒てあっ
て、一端を汚水導入部、他端を固形分排出部となした回
転式網状円筒体の内側面に、上記汚水導入部から上記固
形分排出部に向けて固形分を送出する連続した螺旋状の
汚泥堰を固設し、該汚泥堰の少なくとも上記固形分排出
側の一部に水抜き孔を設けたことを特徴とする濾過濃縮
脱水装置における回転式濾過網筒。(1) A horizontal rotary filtration mesh cylinder is installed in the filtration concentration dehydration equipment that separates wastewater into solids such as sludge and filtered water, with one end serving as the wastewater inlet and the other end serving as the solids discharger. A continuous spiral sludge weir is fixed on the inner surface of the rotating reticulated cylindrical body, and the continuous spiral sludge weir sends out solids from the sewage inlet to the solids discharge part, and at least the solids discharge of the sludge weir is fixed. A rotary filtration mesh tube for a filtration concentration dehydration device characterized by having a drain hole provided in a part of the side.
上記固形分排出部側１／３の長さの部分に位置する上記
汚泥堰に、それぞれ上記回転式網状円筒体の内側面側を
切欠させて所定間隔で多数段けである、実用新案登録請
求の範囲第（１）項記載の濾過濃縮脱水装置における回
転式濾過網筒。 （３１上記回転式網状円筒体が５０〜１００メツシユの
金網からなる、実用新案登録請求の範囲第（１）項記載
の濾過濃縮脱水装置における回転式濾過網筒。(2) The water drain hole is connected to the sludge weir, which is located at a 1/3 length portion of the rotating mesh cylinder on the solid content discharge side, respectively, on the inner side of the rotating mesh cylinder. A rotary filtration mesh tube in a filtration concentration dehydration apparatus according to claim (1) of the registered utility model, which is cut out and arranged in multiple stages at predetermined intervals. (31) The rotary filtration mesh cylinder in the filtration concentration dehydration apparatus according to claim (1) of the registered utility model, wherein the rotary mesh cylindrical body is made of a wire mesh of 50 to 100 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4054082U JPS58146514U (en) | 1982-03-23 | 1982-03-23 | Rotating filtration mesh cylinder in filtration concentration dehydration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4054082U JPS58146514U (en) | 1982-03-23 | 1982-03-23 | Rotating filtration mesh cylinder in filtration concentration dehydration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58146514U true JPS58146514U (en) | 1983-10-01 |
Family
ID=30051753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4054082U Pending JPS58146514U (en) | 1982-03-23 | 1982-03-23 | Rotating filtration mesh cylinder in filtration concentration dehydration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58146514U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131570A (en) * | 1977-04-21 | 1978-11-16 | Akae Kikai Kogyo Co | Separator for moistened material |
| JPS5542819U (en) * | 1978-09-14 | 1980-03-19 | ||
| JPS5638199A (en) * | 1979-09-07 | 1981-04-13 | Takashi Kato | Concentrating filtration technique of aggregated sludge and its apparatus |
-
1982
- 1982-03-23 JP JP4054082U patent/JPS58146514U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131570A (en) * | 1977-04-21 | 1978-11-16 | Akae Kikai Kogyo Co | Separator for moistened material |
| JPS5542819U (en) * | 1978-09-14 | 1980-03-19 | ||
| JPS5638199A (en) * | 1979-09-07 | 1981-04-13 | Takashi Kato | Concentrating filtration technique of aggregated sludge and its apparatus |
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