JPH04200696A - Living waste water cleaning device utilizing existing water channel - Google Patents
Living waste water cleaning device utilizing existing water channelInfo
- Publication number
- JPH04200696A JPH04200696A JP2335269A JP33526990A JPH04200696A JP H04200696 A JPH04200696 A JP H04200696A JP 2335269 A JP2335269 A JP 2335269A JP 33526990 A JP33526990 A JP 33526990A JP H04200696 A JPH04200696 A JP H04200696A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- packed
- sewage
- water
- cleaning 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
- 239000002351 wastewater Substances 0.000 title abstract description 5
- 238000004140 cleaning Methods 0.000 title abstract 3
- 239000011449 brick Substances 0.000 claims abstract description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 5
- 241000251468 Actinopterygii Species 0.000 claims abstract description 3
- 239000002699 waste material Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- 244000005700 microbiome Species 0.000 abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- 239000011574 phosphorus Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract description 2
- 244000058871 Echinochloa crus-galli Species 0.000 abstract 3
- 235000015225 Panicum colonum Nutrition 0.000 abstract 3
- 239000010865 sewage Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000746 purification Methods 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003100 immobilizing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 241000237502 Ostreidae Species 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 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
Landscapes
- Sewage (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は、生活雑排水による用水路・小河川・池や海
などの水質汚濁を防止するための水質浄化装置であり、
各地域の小規模の集落や住宅団地の水質を浄化するため
のものである。[Detailed Description of the Invention] [Industrial Application Field] This invention is a water purification device for preventing water pollution in irrigation canals, small rivers, ponds, the sea, etc. due to gray water,
It is intended to purify the water quality of small villages and residential complexes in each region.
［従来の技術］
従来、この種の水質浄化装置は、生活排水を浄化水路に
引き込む方法や溜池などを利用したものであった。充填
する接触ろ材に製品及び半製品を用いるなどして、また
、浄化能力も汚水中の有機物を微生物の働きにより除去
する方法であった。[Prior Art] Conventionally, this type of water purification device has utilized a method in which domestic wastewater is drawn into a purification waterway, a reservoir, or the like. This method used products and semi-finished products as the contact filter media to be filled, and also used microorganisms to remove organic matter from wastewater.
［発明が解決しようとする課題］ 。[Problem to be solved by the invention].
小規模な水質浄化装置でも、新設しようとすれば用地や
環境をとりまく立地条件などの諸問題を解消しなければ
ならないし１年々変化する環境に即応するためには、設
置したり移設することなど簡便であることが望ましい。Even with a small-scale water purification system, if you want to install a new one, you will have to solve various problems such as the site and environmental conditions surrounding it, and in order to respond quickly to the environment that changes from year to year, you will have to install or relocate it. It is desirable that it be simple.
しかも、公共的な施設だからといって莫大な施設費用や
維持費用を要するようでは断じていけない。Moreover, just because it is a public facility, it cannot be ruled out if it requires huge facility costs and maintenance costs.
生活排水がもたらす環境変化は深刻な社会問題となって
いる現在、有効な方策のひとつとして小規模な単位での
水質浄化が求められている。At present, environmental changes caused by domestic wastewater have become a serious social problem, and water purification on a small scale is required as an effective measure.
一方では、地方の抱える問題として、日生町の地場産業
の廃材であるカキ殻・魚網クズ・煉瓦クズなどを有効に
活用できないかという要望があった。On the other hand, as a problem facing the local area, there were requests to make effective use of waste materials from local industries in Hinase Town, such as oyster shells, scraps of fishing nets, and scraps of bricks.
［課題を解決するための手段］
上記の課題を解決するため本発明は、既設水路（４）へ
所定間隔に仕切用隔壁（５）を立設し、複数個の分離槽
をもつ階段状水路において、該分離槽のにカキ殻充填槽
（１）。[Means for Solving the Problems] In order to solve the above problems, the present invention provides a step-like waterway having a plurality of separation tanks by erecting partition walls (5) at predetermined intervals in the existing waterway (4). In the separation tank, an oyster shell filling tank (1) is provided.
魚網クズ充填槽（２）、煉瓦クズ充填槽り３）を任意、
かつ個別に配置したものである。Fishnet waste filling tank (2) and brick waste filling tank 3) are optional.
and are arranged individually.
［作用］
カキ殻充填槽（１）、魚網クズ充填槽（２）、煉瓦クズ
充填槽（３）の各充填材は、微生物の固定作用が優れて
おり繁殖を促進すると共に汚泥の固定化を図り、汚水中
の有機物を浄化する。[Function] The fillers in the oyster shell filling tank (1), the fishing net waste filling tank (2), and the brick waste filling tank (3) have an excellent immobilizing effect on microorganisms, promoting proliferation and immobilizing sludge. and purify organic matter in wastewater.
［実施例コ
この発明の実施例を、第２図にもとすいて説明する。す
でにコンクリートなどで整備されている用水路や小河川
等の既設水路（４）へ所定間隔に仕切用隔壁（５）を立
設し、７槽の分離槽を階段状に設置する。上方から沈砂
槽（６）、カキ殻充填槽（１）、水草槽（７）、魚網ク
ズ充填槽（２）、水草槽（７）。[Embodiment] An embodiment of the present invention will be explained with reference to FIG. Partition bulkheads (5) are erected at predetermined intervals to existing waterways (4), such as irrigation canals and small rivers, which have already been constructed with concrete, etc., and seven separation tanks are installed in a stair-like manner. From above: sand settling tank (6), oyster shell filling tank (1), aquatic plants tank (7), fishnet waste filling tank (2), and aquatic plants tank (7).
煉瓦クズ充填槽（３）、末端に魚を放った点検槽（８）
を配置する。Brick waste filling tank (3), inspection tank with fish released at the end (8)
Place.
［発明の効果］
実際に本発明の実施例である浄化装置を、戸数３０戸の
住宅団地で集合した排水路に布設したところ兼ねてより
下流域で農業用水として取水している農家から水質悪化
の問題が指摘されていたが、改善することができた。[Effects of the Invention] When a purification device according to an embodiment of the present invention was actually installed in a drainage canal in a residential complex with 30 units, water quality deteriorated from farmers who were drawing water for agricultural use in the downstream area. Problems were pointed out, but we were able to improve them.
これは、各ろ材充填槽で微生物による汚水中の有機物を
分解し浄化する作用が活発に行なわれたり、窒素や燐分
は水草の養分として吸収されるなどすることにより、汚
水中のＢＯＤ（生物化学的酸素要求量）やＣＯＤ （化
学的酸素要求量）は約８５％の除去率と窒素や燐分は約
８０％の除去率があり、特に問題となっている閉鎖性水
域などの水質汚濁の防止に効果がある。また、既設の整
備されている水路が利用でき、布設や移設が容易で、設
置費が格段に安価で出来ることや地場産業の廃材を活用
することにより、地域の活性化に貢献することが出来る
。This is due to the fact that microorganisms actively decompose and purify organic matter in wastewater in each filter tank, and nitrogen and phosphorus are absorbed as nutrients by aquatic plants. The removal rate for chemical oxygen demand) and COD (chemical oxygen demand) is about 85%, and the removal rate for nitrogen and phosphorus is about 80%, which is particularly important for water pollution in closed water areas. It is effective in preventing. In addition, existing well-maintained waterways can be used, installation and relocation are easy, installation costs are much lower, and waste materials from local industries can be used, making it possible to contribute to regional revitalization. .
第１図はこの発明になる配置を示す断面図。
第２図は実施例の配置を示す断面図で、第３図は実施例
Ａ−Ａ’の分断図である。
（１）−・・カキ殻充填槽
（２）・・・魚網クズ充填槽
（３）・・・煉瓦クズ充填槽
（４）・・・既設水路 （５）・・・仕切用隔壁（
６）・・・沈砂槽 （７）・・・水草槽（８）・
・・点検槽FIG. 1 is a sectional view showing the arrangement according to the invention. FIG. 2 is a sectional view showing the arrangement of the embodiment, and FIG. 3 is a sectioned view of the embodiment AA'. (1) - Oyster shell filling tank (2) Fishnet waste filling tank (3) Brick waste filling tank (4) Existing waterway (5) Partition bulkhead (
6)...Sand settling tank (7)...Aquatic plant tank (8)
・・Inspection tank
Claims (1)
設し、複数個の分離槽をもつ 段階状水路において、該分離槽にカキ殻 充填槽（１）、魚網クズ充填槽（２）、 煉瓦クズ充填槽（３）を任意、かつ個別 に配置したことを特徴とする既設水路を 利用した生活排水浄化装置。[Claims] 1. In a stepped waterway having a plurality of separation tanks, in which partition walls (5) are erected at predetermined intervals in the existing waterway (4), an oyster shell filling tank (1) is installed in the separation tank. ), a fish net waste filling tank (2), and a brick waste filling tank (3) are arbitrarily and individually arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2335269A JPH04200696A (en) | 1990-11-29 | 1990-11-29 | Living waste water cleaning device utilizing existing water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2335269A JPH04200696A (en) | 1990-11-29 | 1990-11-29 | Living waste water cleaning device utilizing existing water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04200696A true JPH04200696A (en) | 1992-07-21 |
Family
ID=18286630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2335269A Pending JPH04200696A (en) | 1990-11-29 | 1990-11-29 | Living waste water cleaning device utilizing existing water channel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04200696A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6652189B2 (en) * | 2001-05-01 | 2003-11-25 | Burns, Ii Gordon Charles | Method for a migratory fish bypass channel with natural features |
| US6942423B2 (en) * | 2001-12-26 | 2005-09-13 | Robert E. Davis | Migratory fish channel associated with one or more dams in a river |
| KR100886117B1 (en) * | 2008-11-24 | 2009-02-27 | (주)휠탑 | Natural sand filtering method and the apparatus for artifical groundwater of valley |
-
1990
- 1990-11-29 JP JP2335269A patent/JPH04200696A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6652189B2 (en) * | 2001-05-01 | 2003-11-25 | Burns, Ii Gordon Charles | Method for a migratory fish bypass channel with natural features |
| US6942423B2 (en) * | 2001-12-26 | 2005-09-13 | Robert E. Davis | Migratory fish channel associated with one or more dams in a river |
| KR100886117B1 (en) * | 2008-11-24 | 2009-02-27 | (주)휠탑 | Natural sand filtering method and the apparatus for artifical groundwater of valley |
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