JPH0322600U - - Google Patents
Info
- Publication number
- JPH0322600U JPH0322600U JP8085289U JP8085289U JPH0322600U JP H0322600 U JPH0322600 U JP H0322600U JP 8085289 U JP8085289 U JP 8085289U JP 8085289 U JP8085289 U JP 8085289U JP H0322600 U JPH0322600 U JP H0322600U
- Authority
- JP
- Japan
- Prior art keywords
- dehydrator
- screen
- liquid
- sludge
- denitrification device
- 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
- 239000010802 sludge Substances 0.000 claims description 7
- 239000010800 human waste Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Description
第１図は本考案の一実施例を示す構成説明図で
ある。
１……し尿、２……カチオンポリマ、３，１２
……凝集槽、４……スクリーン、５……移送管、
６……生物学的硝化脱窒装置、７……生物処理水
、８……分離汚泥、９，１３……配管、１０……
浄化槽汚泥、１１……余剰活性汚泥、Ａ，Ｂ……
脱水機、Ａ′，Ｂ′……脱水ケーキ、Ｃ……混合
ケーキ。
FIG. 1 is a configuration explanatory diagram showing an embodiment of the present invention. 1... Human waste, 2... Cationic polymer, 3,12
... flocculation tank, 4 ... screen, 5 ... transfer pipe,
6... Biological nitrification and denitrification equipment, 7... Biologically treated water, 8... Separated sludge, 9, 13... Piping, 10...
Septic tank sludge, 11... Surplus activated sludge, A, B...
Dehydrator, A', B'... dehydrated cake, C... mixed cake.
Claims (1)
るスクリーンと、該スクリーンの分離汚泥を脱水
する脱水機Ａと、該脱水機Ａの脱水分離液と前記
スクリーンの分離液とを生物処理する生物学的硝
化脱窒装置と、浄化槽汚泥に前記生物学的硝化脱
窒装置の余剰活性汚泥を混合した混合物に高分子
凝集剤を添加したのち脱水する脱水機Ｂと、該脱
水機Ｂの脱水分離液を前記生物学的脱窒装置に供
給する管路とからなることを特徴とするし尿と浄
化槽汚泥の併合処理装置。 A screen that performs solid-liquid separation after adding a polymer flocculant to human waste, a dehydrator A that dehydrates the sludge separated by the screen, and an organism that biologically processes the dehydrated liquid of the dehydrator A and the separated liquid of the screen. a biological nitrification and denitrification device, a dehydrator B that dehydrates a mixture of septic tank sludge and excess activated sludge from the biological nitrification and denitrification device after adding a polymer flocculant, and dehydration separation of the dehydrator B. A combined treatment device for human waste and septic tank sludge, comprising a pipe line for supplying liquid to the biological denitrification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8085289U JPH0322600U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8085289U JPH0322600U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322600U true JPH0322600U (en) | 1991-03-08 |
Family
ID=31626269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8085289U Pending JPH0322600U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314908A (en) * | 2005-05-12 | 2006-11-24 | Mitsubishi Heavy Ind Ltd | Organic waste water treatment method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435414A (en) * | 1977-08-22 | 1979-03-15 | Chronister Clyde H | Selffoperated fluid seal valve |
| JPS5435412A (en) * | 1977-08-24 | 1979-03-15 | Hitachi Ltd | Solenoid valve with noise preventor |
| JPS56126499A (en) * | 1980-03-10 | 1981-10-03 | Ebara Infilco Co Ltd | Treatment of sludge in night soil purifying tank |
| JPS6261700A (en) * | 1985-09-13 | 1987-03-18 | Kurita Water Ind Ltd | Apparatus for treating sewage of excretion system |
-
1989
- 1989-07-11 JP JP8085289U patent/JPH0322600U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435414A (en) * | 1977-08-22 | 1979-03-15 | Chronister Clyde H | Selffoperated fluid seal valve |
| JPS5435412A (en) * | 1977-08-24 | 1979-03-15 | Hitachi Ltd | Solenoid valve with noise preventor |
| JPS56126499A (en) * | 1980-03-10 | 1981-10-03 | Ebara Infilco Co Ltd | Treatment of sludge in night soil purifying tank |
| JPS6261700A (en) * | 1985-09-13 | 1987-03-18 | Kurita Water Ind Ltd | Apparatus for treating sewage of excretion system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314908A (en) * | 2005-05-12 | 2006-11-24 | Mitsubishi Heavy Ind Ltd | Organic waste water treatment method and system |
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