JPH0184714U - - Google Patents
Info
- Publication number
- JPH0184714U JPH0184714U JP1987179645U JP17964587U JPH0184714U JP H0184714 U JPH0184714 U JP H0184714U JP 1987179645 U JP1987179645 U JP 1987179645U JP 17964587 U JP17964587 U JP 17964587U JP H0184714 U JPH0184714 U JP H0184714U
- Authority
- JP
- Japan
- Prior art keywords
- waste paper
- disintegration
- organic sewage
- treatment device
- organic
- 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.)
- Granted
Links
- 239000010893 paper waste Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 2
- 238000002203 pretreatment Methods 0.000 claims 3
- 239000010865 sewage Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 1
- 239000013055 pulp slurry Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 239000010800 human waste Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
第１図は本考案の一実施例を示す説明図である
。
１…し尿配管、２…混合槽、３…故紙、４…水
、５…パルパー、６，１４…ポンプ、７…配管、
８…回転ウエツジスクリーン、９…スクリーン分
離汚泥、１０…スクリユープレス型脱水機、１１
…脱水分離液、１２…し尿、１３…貯留槽、１５
…脱水ケーキ。
FIG. 1 is an explanatory diagram showing an embodiment of the present invention. 1... Human waste piping, 2... Mixing tank, 3... Waste paper, 4... Water, 5... Pulper, 6, 14... Pump, 7... Piping,
8... Rotating wedge screen, 9... Screen separated sludge, 10... Screw press type dehydrator, 11
... Dehydrated separated liquid, 12 ... Human waste, 13 ... Storage tank, 15
...Dehydrated cake.
Claims (1)
であつて、有機性汚水をスクリーン分離装置に導
く径路に、故紙離解装置で水の共存下に故紙を離
解して得られたパルプスラリーを混合する混合部
を設けたことを特徴とする有機性汚水の前処理装
置。 (2) 前記故紙離解装置で使用する水として、後
続する生物処理工程から排出される余剰活性汚泥
を利用するものである実用新案登録請求の範囲第
１項記載の有機性汚水の前処理装置。[Claims for Utility Model Registration] (1) A pre-treatment device for biologically treating organic sewage, which uses a waste paper disintegration device to feed waste paper in the coexistence of water into a path leading organic sewage to a screen separation device. A pre-treatment device for organic wastewater, characterized in that it is provided with a mixing section for mixing pulp slurry obtained by disintegration. (2) The pre-treatment device for organic sewage according to claim 1, which utilizes surplus activated sludge discharged from a subsequent biological treatment process as the water used in the waste paper disintegration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17964587U JPH038332Y2 (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17964587U JPH038332Y2 (en) | 1987-11-27 | 1987-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184714U true JPH0184714U (en) | 1989-06-06 |
| JPH038332Y2 JPH038332Y2 (en) | 1991-02-28 |
Family
ID=31471192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17964587U Expired JPH038332Y2 (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038332Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017217618A (en) * | 2016-06-09 | 2017-12-14 | 株式会社丸島アクアシステム | Solid-liquid separator |
-
1987
- 1987-11-27 JP JP17964587U patent/JPH038332Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017217618A (en) * | 2016-06-09 | 2017-12-14 | 株式会社丸島アクアシステム | Solid-liquid separator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038332Y2 (en) | 1991-02-28 |
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