JPH05169079A - Catalytic oxidation water purifying unit and aqueduct - Google Patents
Catalytic oxidation water purifying unit and aqueductInfo
- Publication number
- JPH05169079A JPH05169079A JP3361413A JP36141391A JPH05169079A JP H05169079 A JPH05169079 A JP H05169079A JP 3361413 A JP3361413 A JP 3361413A JP 36141391 A JP36141391 A JP 36141391A JP H05169079 A JPH05169079 A JP H05169079A
- Authority
- JP
- Japan
- Prior art keywords
- water channel
- unit
- aqueduct
- catalytic oxidation
- water
- 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
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
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は，水の浄化を水路で行な
いうるようにした接触酸化浄水ユニット及び水路に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a catalytic oxidation water purification unit and a water channel in which water can be purified in the water channel.
【０００２】[0002]
【従来の技術】一般に，溜池等の浄水には，大掛りな曝
気装置が設備されており，多額の建設費を要するという
問題がある。そこで，従来，溜池等に流入する水路の途
中に接触酸化装置を設けることが考えられている。2. Description of the Related Art Generally, there is a problem that a large amount of aeration equipment is installed in purified water such as a pond, and a large amount of construction cost is required. Therefore, it has been conventionally considered to install a catalytic oxidizer in the middle of a water channel that flows into a pond or the like.
【０００３】[0003]
【発明が解決しようとする課題】ところで，水路の途中
に接触酸化装置を設置する場合，渇水期にしかも水路を
一部堰止めなければならず，土木工事が不可欠で工事期
間が長くかつ相当の工事費を要すると共に，設置後の維
持管理が面倒であるなどの問題がある。By the way, when a catalytic oxidation device is installed in the middle of a waterway, the waterway must be partially dammed during the dry season, and civil works are indispensable, and the construction period is long and considerable. There are problems that construction costs are required and maintenance after installation is troublesome.
【０００４】本発明は，上述のような実状に着目してな
されたもので，その目的とするところは，土木工事が不
要で工期を大幅に短縮でき，かつ工事費を低減できると
共に，既設水路にも土木工事を要することなく簡単に設
置できる接触酸化浄水ユニット及び水路を提供するにあ
る。The present invention has been made by paying attention to the above-mentioned actual situation. The purpose of the present invention is not to require civil engineering work, the construction period can be greatly shortened, the construction cost can be reduced, and the existing water canal can be reduced. Also, it is to provide a contact oxidation water purification unit and a water channel that can be easily installed without requiring civil engineering work.
【０００５】[0005]
【課題を解決するための手段】本発明では，上記目的を
達成するために，次の技術的手段を講じた。即ち，本発
明ユニットは，断面形状が略Ｕ型の水路に設置しうる方
形状ケージ内に接触酸化を充填した点に特徴がある。ま
た，本発明ユニットは，方形枠体内に接触酸化材又は曝
気管を配設した点に特徴がある。さらに，本発明水路
は，接触酸化浄水ユニットの一方の対向側部に側壁を設
けると共に底壁を設けた点に特徴がある。In order to achieve the above object, the present invention takes the following technical means. That is, the unit of the present invention is characterized in that catalytic oxidation is filled in a rectangular cage that can be installed in a water channel having a substantially U-shaped cross section. Further, the unit of the present invention is characterized in that a contact oxidizing material or an aeration pipe is arranged in the rectangular frame. Further, the water channel of the present invention is characterized in that the side wall is provided on one of the opposing side portions of the catalytic oxidation water purification unit and the bottom wall is provided.
【０００６】[0006]
【作用】本発明によれば，新規に又は既設水路に接触酸
化水路を構築する場合は，通常の水路の途中に，各種の
接触酸化浄水ユニットを，適宜組み合わせて並置するこ
とにより土木工事を行なわずに容易に設置でき，曝気管
には空気供給源を配管により接続すればよい。なお，既
設水路には，本発明水路を既設水路内又は水路間の所定
位置に嵌め込むことにより簡単に設置することができ
る。また，接触材は水路本体から引き上げて洗浄し，或
いは洗浄されたものと交換することができる。According to the present invention, when a contact oxidation water channel is newly or constructed in an existing water channel, various types of contact oxidation water purification units are appropriately combined and juxtaposed in the middle of an ordinary water channel for civil engineering work. It can be easily installed without using an air supply source by connecting piping to the aeration pipe. The existing water channel can be easily installed by fitting the water channel of the present invention at a predetermined position in the existing water channel or between the water channels. Further, the contact material can be pulled up from the water channel body and washed, or can be replaced with a washed material.
【０００７】[0007]
【実施例】以下，本発明の実施例を図面に基づき説明す
る。図１は本発明ユニットの第１実施例を示し，ユニッ
ト（１）は直方形の枠体（２）と該枠体（２）の上下を
除く四周に張設された耐食性材料からなるネット（３）
及びスポンジ装底板（４）により構成されたケージ
（５）内にプラスチック成形品等（木炭，礫を含む）の
粒状接触材（６）が充填されたものであり，前記ケージ
（５）は断面略Ｕ形の水路内に設置しうる形状及び寸法
とされている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a first embodiment of the unit of the present invention. The unit (1) is a rectangular frame (2) and a net (2) made of a corrosion resistant material stretched around the frame (2) excluding the upper and lower sides. 3)
And a granular contact material (6) such as a plastic molded product (including charcoal and gravel) is filled in a cage (5) constituted by a sponge bottom plate (4), and the cage (5) has a cross section. The shape and dimensions enable it to be installed in a substantially U-shaped water channel.
【０００８】図２は本発明ユニットの第２実施例を示
し，ユニット（１１）は，直方形の枠体（１２）と，該
枠体（１２）の上部に設けた支持梁（１３）と，該支持
梁（１３）に渡架された多数の懸吊横杆（１４）と，該
横杆（１４）に吊下装着されたヒモ状の接触材（１５）
とからなり，横杆（１４）は取外し及び横移動自在とな
っており，適宜取外して洗浄しうるようになっている。
なお，このユニット（１１）も断面略Ｕ型の水路内に設
置しうる形状及び寸法となっている。FIG. 2 shows a second embodiment of the unit of the present invention. The unit (11) comprises a rectangular frame (12) and a support beam (13) provided on the upper part of the frame (12). , A large number of suspended horizontal rods (14) suspended on the support beams (13), and string-shaped contact members (15) suspended and mounted on the horizontal rods (14)
The horizontal rod (14) can be removed and moved laterally so that it can be appropriately removed and washed.
The unit (11) is also shaped and dimensioned so that it can be installed in a water channel having a substantially U-shaped cross section.
【０００９】図３は本発明ユニットの第３実施例を示
し，該ユニット（２１）は，断面略Ｕ型の水路内に設置
しうる直方形の枠体（２２）と，該枠体（２２）内に配
設した曝気管（２３）（散気管）とからなり，該管（２
３）には開閉弁（２４）及びジョイント（２５）が設け
られ，エアコンプレッサーに接触しうるようになってい
る。なお，（２６）はスポンジ装底板である。FIG. 3 shows a third embodiment of the unit of the present invention. The unit (21) is a rectangular frame (22) which can be installed in a water channel having a substantially U-shaped cross section, and the frame (22). ) And an aeration pipe (23) (air diffuser) disposed inside the pipe (2)
3) is provided with an on-off valve (24) and a joint (25) so that it can come into contact with the air compressor. In addition, (26) is a sponge bottom plate.
【００１０】図４及び図５は，３種のユニット（１），
（１１），（１２）を一般の水路（８）内に設置した例
を示し，上流にはスクリーン（９），スライドゲート
（１０）が設けられており，上流側から曝気管（２３）
を備えたユニット（２１），ヒモ状接触材（１５）を備
えたユニット（１１），粒状接触材（６）を備えたユニ
ット（１），ユニット（１１），（１）等が順次配設さ
れている。また，各ユニット（１），（１１），（２
１）には，枠体（２），（１２），（２２）上に吊金具
（１６），（１７），（１８）が設けられ，クレーン車
等により水路（８）内に吊り込んで設置できる。前記水
路（８）のユニット（１），（１１），（２１）の途中
に，落着工付枠体（図示省略）を配設することがでさ
る。4 and 5 show three types of units (1),
An example in which (11) and (12) are installed in a general waterway (8) is shown. A screen (9) and a slide gate (10) are provided upstream, and an aeration pipe (23) is provided from the upstream side.
A unit (21) provided with, a unit (11) provided with a string-like contact material (15), a unit (1) provided with a granular contact material (6), units (11), (1), etc. are sequentially arranged. Has been done. In addition, each unit (1), (11), (2
In 1), hanging metal fittings (16), (17) and (18) are provided on the frame bodies (2), (12) and (22), and are suspended in the water channel (8) by a crane vehicle or the like. Can be installed. It is possible to dispose a frame (not shown) having a settling work in the middle of the units (1), (11) and (21) of the water channel (8).
【００１１】図６は前記各ユニット（１），（１１），
（２１）を既設水路（１９）への設置説明図で水路底に
栗石（２７）を敷いた上に捨コンクリート（２８）を打
ち，該コンクリート（２８）上に各ユニット（１），
（１１），（２１）をクレーン車等により吊り込んで設
置固定し，必要に応じて水路側壁（１９Ａ）と各ユニッ
トとの間に遮閉板（２９）を配設する。なお，水路側壁
（１９Ａ）と各ユニットとの間は砂利，礫，石等により
埋めることができる。FIG. 6 shows the units (1), (11),
(21) is placed on the existing waterway (19). In the diagram showing the installation of crushed stones (27) on the bottom of the waterway, throw concrete (28) and put each unit (1) on the concrete (28).
(11) and (21) are hung by a crane truck or the like to be installed and fixed, and if necessary, a shielding plate (29) is provided between the water channel side wall (19A) and each unit. The space between the channel side wall (19A) and each unit can be filled with gravel, gravel, stone, or the like.
【００１２】図７は本発明の接触酸化水路（３０）の一
実施例を示し，前記各接触酸化浄水ユニット（１），
（１１），（２１）の底部角隅の面取りを無くしスポン
ジ底板（４）に替えてネット等を張り，略Ｕ型でかつユ
ニット長と同じ長さの鋼製水路本体（３１）内に嵌入
し，各枠体（２），（１２），（２２）を水路本体（３
１）に固定し一体化してあり，一般の水路間にその設置
方法と同様にして設置できるようになっている。なお，
水路本体（３０）は，合成樹脂，コンクリート等により
構成することができる。FIG. 7 shows an embodiment of the catalytic oxidation water channel (30) of the present invention. The catalytic oxidation water purification unit (1),
(11) and (21) eliminate chamfers at the bottom corners and replace the sponge bottom plate (4) with a net, etc., and insert it into the steel water channel body (31) of approximately U shape and the same length as the unit length. Then, attach each frame (2), (12), (22) to the waterway body (3
It is fixed and integrated in 1) and can be installed between ordinary waterways in the same way as the installation method. In addition,
The water channel body (30) can be made of synthetic resin, concrete or the like.
【００１３】また，図７に示す水路（３０）は，図４，
図５に示す水路（８）は勿論のこと図６に示す既設水路
（１９）内に設置することができ，隣接水路（３０）は
連結板（３２）により連結一体化でき，各種ユニット
（１），（１１），（２１）を組込んだ水路（３０）を
適宜組み合わせて流水の浄水を行なうことが可能で，特
に，溜池の流入口等に設けることもできる。The water channel (30) shown in FIG.
It can be installed not only in the water channel (8) shown in FIG. 5 but also in the existing water channel (19) shown in FIG. 6, and the adjacent water channel (30) can be connected and integrated by the connecting plate (32), and various units (1 ), (11), and (21) are incorporated in the water channel (30) to appropriately combine them to purify running water, and in particular, they can be provided at the inlet of the reservoir.
【００１４】本発明は，上記実施例に限定されるもので
はなく，例えばケージ（５）の形状を変えてスポンジ底
板（４）を無くすことができ，また，一つの枠体内に接
触材（６），（１５）を，又は接触材（６），（１５）
と曝気管（２３）を配設したユニット或いは水路とする
ことができ，さらに，各ユニット（１），（１１），
（２１）及び水路（３０）の本体（３１）を図６に示す
水路（１９）と同様の逆台形状とすることができ，適宜
設計変更することができる。The present invention is not limited to the above embodiment, for example, the shape of the cage (5) can be changed to eliminate the sponge bottom plate (4), and the contact material (6) can be formed in one frame. ), (15), or contact materials (6), (15)
And an aeration pipe (23) may be provided as a unit or a water channel. Furthermore, each unit (1), (11),
The body (31) of the water channel (21) and the water channel (30) can have an inverted trapezoidal shape similar to that of the water channel (19) shown in FIG. 6, and the design can be appropriately changed.
【００１５】[0015]
【発明の効果】本発明にかかる接触酸化浄水ユニット
は，上述のように構成されているので，工場において多
量生産でき，新設又は既設水路への設置が至極容易で，
工期の大幅短縮及びコスト低下を図ることができ，交換
・洗浄等も簡単であり，水質条件等により各種ユニット
を適宜組合わせて接触酸化水路を構成することができ，
土木工事をなくすことができる。Since the catalytic oxidation water purification unit according to the present invention is configured as described above, it can be mass-produced in a factory, and it is extremely easy to install it in a new or existing water channel.
The construction period can be greatly shortened, the cost can be reduced, replacement and cleaning are easy, and various units can be appropriately combined to form a contact oxidation water channel according to water quality conditions.
Civil engineering work can be eliminated.
【００１６】また，本発明にかかる接触酸化水路は，各
種浄水ユニットを水路本体に組込んで一体化したもので
あるから，一般の水路間に簡単な土木工事で設置できる
ほか，既設の水路内に土木工事を要せず設置することが
でき，効率的な浄水を経済的に行なうことが可能であ
る。Further, since the contact oxidation water channel according to the present invention is one in which various water purification units are incorporated into the water channel body and integrated, it can be installed between ordinary water channels by a simple civil engineering work, and in addition to existing water channels. It can be installed without any civil engineering work, and can efficiently purify water economically.
【図１】本発明ユニットの第１実施例を示す水流方向と
直交方向の断面図である。FIG. 1 is a cross-sectional view showing a first embodiment of a unit of the present invention in a direction perpendicular to a water flow direction.
【図２】本発明ユニットの第２実施例を示す水流方向と
直交方向の断面図である。FIG. 2 is a cross-sectional view in the direction perpendicular to the water flow direction showing a second embodiment of the unit of the present invention.
【図３】本発明ユニットの第３実施例を示す水流方向か
らみた正面図である。FIG. 3 is a front view showing a third embodiment of the unit of the present invention as seen from the water flow direction.
【図４】本発明ユニットを水路に設置した例を示す平面
図である。FIG. 4 is a plan view showing an example in which the unit of the present invention is installed in a waterway.
【図５】図４のＡ−Ａ線断面拡大図である。5 is an enlarged cross-sectional view taken along the line AA of FIG.
【図６】本発明ユニットを既設水路に設置する場合の作
業説明図である。FIG. 6 is a work explanatory diagram when the unit of the present invention is installed in an existing waterway.
【図７】本発明水路の一実施例を示す斜視図である。FIG. 7 is a perspective view showing an embodiment of the water channel of the present invention.
１，１１，２１ 接触酸化浄水ユニット ２，１２，２２ 方形枠体 ５ ケージ ６，１５ 接触酸化材 ８，１９ 一般水路 ２３ 曝気管 ３０ 接触酸化水路 ３１ 水路本体 1,11,21 Contact oxidation water purification unit 2,12,22 Rectangular frame 5 Cage 6,15 Contact oxidizer 8,19 General water channel 23 Aeration pipe 30 Contact oxidation water channel 31 Water channel body
Claims (4)
触酸化材を充填したことを特徴とする水路等の接触酸化
ユニット。1. A catalytic oxidation unit for a water channel or the like, characterized in that a rectangular cage that can be installed in the water channel is filled with a catalytic oxidant.
又は接触酸化材を配設したことを特徴とする水路等の接
触酸化浄水ユニット。2. A contact oxidation water purification unit for a water channel or the like, wherein an aeration pipe or a contact oxidizer is arranged in a rectangular frame body that can be installed in the water channel.
を形成して接触酸化材を充填すると共に曝気管を配設し
たことを特徴とする水路等の接触酸化浄水ユニット。3. A contact oxidation water purification unit for a water channel or the like, wherein a cage in a rectangular frame body that can be installed in the water channel is formed to be filled with a contact oxidizing material and an aeration pipe is arranged.
に側壁を設けると共に底壁を設けたことを特徴とする水
路。4. A water channel characterized in that a side wall and a bottom wall are provided on one of the opposing outer sides of the catalytic oxidation water purification unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3361413A JPH05169079A (en) | 1991-12-25 | 1991-12-25 | Catalytic oxidation water purifying unit and aqueduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3361413A JPH05169079A (en) | 1991-12-25 | 1991-12-25 | Catalytic oxidation water purifying unit and aqueduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05169079A true JPH05169079A (en) | 1993-07-09 |
Family
ID=18473477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3361413A Pending JPH05169079A (en) | 1991-12-25 | 1991-12-25 | Catalytic oxidation water purifying unit and aqueduct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05169079A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185579A (en) * | 1993-12-27 | 1995-07-25 | Toyo Eco Res:Kk | Purification treating device |
| JPH07185581A (en) * | 1993-12-27 | 1995-07-25 | Toyo Eco Res:Kk | Purification treating device |
| JP2009208024A (en) * | 2008-03-05 | 2009-09-17 | Nippon Kensetsu Gijutsu Kk | Water purification apparatus |
-
1991
- 1991-12-25 JP JP3361413A patent/JPH05169079A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185579A (en) * | 1993-12-27 | 1995-07-25 | Toyo Eco Res:Kk | Purification treating device |
| JPH07185581A (en) * | 1993-12-27 | 1995-07-25 | Toyo Eco Res:Kk | Purification treating device |
| JP2009208024A (en) * | 2008-03-05 | 2009-09-17 | Nippon Kensetsu Gijutsu Kk | Water purification apparatus |
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