JP2001219184A - River water cleaning apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve such a problem that rivers have natural cleaning capacity but can not be cleaned at the present time because of a high degree of pollution and only cleaning is left as the room for restoring the original river. SOLUTION: (1) Sintered active clay, (2) lactic acid bacteria, (3) bamboo charcoal and (4) gravel are used to remove coloring matter while preventing oxidation, and slight oils and sludge are decomposed by microorganisms to enable the restoration of the original river and the propagation of microorganisms is accelerated by passing river water through a gravel part and cleaning effect is increased to activate rivers.

Description

【発明の詳細な説明】 〔産業上の利用分野〕生活排水、工場排水等に依る汚染
された河川を浄化し、自然環境を良くし、河川を再生す
るものに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application field] The present invention relates to a system for purifying a river contaminated by domestic wastewater, industrial wastewater, etc., improving the natural environment, and regenerating the river.

〔従来の技術〕従来水の浄化に於いては、浄化槽を設置
し処理していたが、これは工場関係に限られ一般生活排
水に於いては通常河川へ垂れ流されているため、河川は
汚染されて環境は悪くなる一方で社会問題化している。[Prior art] Conventionally, in the purification of water, a septic tank was installed and treated.However, this is limited to factories, and in general household wastewater, the river is usually run down to the river. While being polluted, the environment is worsening and becoming a social problem.

〔発明が解決しようとする課題〕工場排水に於いては、
規制により改善されつつあるが、生活排水に於いては全
く規制されていない、又汚水を集約して処理を考えられ
ているが、河川はその為集終処理場までは何の対策も講
じられていないため、河川は汚水の流水経路であり今後
益々汚染されるものと思われる。[Problems to be solved by the invention] In factory wastewater,
It is being improved by regulation, but there is no regulation on domestic wastewater, and sewage is considered to be treated in a concentrated manner. However, no measures have been taken for rivers up to the final treatment plant. Since the river is not flowing, the river is a flow path of sewage, which is expected to be increasingly polluted in the future.

〔課題を解決するための手段〕図１の様に川幅一杯に臭
いを取る竹炭を一番下流に３段積み上げ、その上流に乳
酸菌の入った箱を３段積み上げ、その上流に焼活性白土
を川の流れ方向に３段積み上げることに依り焼活性白土
より、乳酸菌竹炭へと水は流れることになり、その間に
浄化させる構成であり、微生物は水中の汚泥等を分解作
用し、焼活性白土は色素をとり竹炭では臭いをとる構造
であって、方法としては図２、図３、図４、各側面断面
図の通りである。又その後部に砂利を敷くことに依り、
砂利内を通過する水と砂利に移住した細菌の分解活動に
より尚更良い。[Means for solving the problem] As shown in Fig. 1, three layers of bamboo charcoal that removes the smell of the river are stacked at the lowest level, and three layers of boxes containing lactic acid bacteria are stacked at the upper level. Water flows from the activated clay to the lactobacillus bamboo charcoal by accumulating three stages in the flow direction of the river, and it is configured to purify during that time. Microorganisms decompose sludge etc. in the water, and the activated clay Bamboo charcoal has a structure that takes a smell and takes a pigment, and the method is as shown in FIGS. 2, 3, and 4 and side sectional views. Also, by laying gravel behind it,
The water passing through the gravel and the decomposing activity of bacteria migrating to the gravel are even better.

〔作 用〕図２、図３、図４の方式で構成された河川浄
化装置は川に流れ込んだアンモニア、硝酸塩その他肥料
分ヘドロ化した黒ずんだ汚物は微生物の分解作用に依
り、水もきれいになり濃度も薄くなり川藻が生え易くな
つてくる。水中生物も肥料分の濃度が高ければ生息し難
いものである。臭いについては竹炭で焼活性白土により
水の透明度も良くなり本来の川となる。[Operation] The river purification system constructed by the method shown in Fig. 2, Fig. 3, and Fig. 4 makes ammonia, nitrate and other fertilizers that flow into the river sludge, and becomes black water. The concentration becomes thinner and the river algae grows more easily. Underwater organisms are also difficult to inhabit if the fertilizer concentration is high. As for the smell, the activated clay makes the water more transparent and becomes the original river.

〔実施例〕この発明の実施例を図に基づいて説明する。[Embodiment] An embodiment of the present invention will be described with reference to the drawings.

図１ 平面図は河川の中に上流より焼活性白土、乳
酸菌、竹炭を川の流れる方向にしたものであり砂利
が敷かれている。図２は側面断面図である。図３は川底
に敷設した側面断面図であり、水をせき止め川底部から
迂回させ湧き水式である。図４は大量の水を浄化する時
の側面断面図で傾斜になっている堤防式であり砂利の上
に積み上げる浄化の表面積を大にすることで大量浄化が
可能である。Fig. 1 The top view shows the activated clay, lactic acid bacteria, and bamboo charcoal in the direction of the river flowing from the upper stream in the river, and gravel is laid. FIG. 2 is a side sectional view. FIG. 3 is a side cross-sectional view laid on the river bottom, which is of a spring type in which water is stopped and detoured from the river bottom. FIG. 4 is a side cross-sectional view when purifying a large amount of water, which is an embankment type which is inclined and large-scale purification is possible by increasing the surface area of the purification piled up on gravel.

〔効 果〕通常渓流の水はＰＨで見れば６、５ＰＨであ
るが、民家工場地域を流れて汚染されるが、川には自然
浄化能力があるが、現今汚染度が高いため浄化出来なく
なっている。渓流から民家工場付近で７、０ＰＨその下
流２ｋｍでは７、５ＰＨ 工場の多い民家の多い所では
更に８、０ＰＨとされているが、本施設を実施に依って
７、０ＰＨまで下がつているので今後良い結果の出るこ
とを期待出来るものである。[Effect] Normally, the water of mountain stream is 6,5PH in terms of pH, but it is contaminated by flowing through the private house factory area, but the river has a natural purification ability, but it cannot be purified due to the high degree of pollution at present. ing. It is 7,0PH near the private house factory from the mountain stream, and 7km at 2km downstream from the mountain stream. It is 8,0PH further in places where there are many private houses with many factories. However, since this facility has been implemented, it has dropped to 7,0PH. We can expect good results in the future.

【図面の簡単な説明】[Brief description of the drawings]

【図 １】本発明による実施例の平面図FIG. 1 is a plan view of an embodiment according to the present invention.

【図 ２】本発明による実施例側面断面図FIG. 2 is a side sectional view of an embodiment according to the present invention.

【図 ３】本発明による実施例側面断面図FIG. 3 is a side sectional view of an embodiment according to the present invention.

【図 ４】本発明による実施例側面断面図FIG. 4 is a side sectional view of an embodiment according to the present invention.

【図 ５】全面水通しの良い箱詳細図[Figure 5] Detailed view of the box with good water permeability

【符号の説明】 焼活性白土 乳酸菌 竹炭 砂利 せき止め[Explanation of symbols] Activated white clay lactic acid bacteria bamboo charcoal gravel dam

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.⁷ 識別記号 ＦＩ テーマコート゛(参考） Ｅ０２Ｂ 3/00 Ｅ０２Ｂ 3/00 //(Ｃ１２Ｎ 1/20 (Ｃ１２Ｎ 1/20 Ｄ Ｃ１２Ｒ 1:225） Ｃ１２Ｒ 1:225） (72)発明者 藤内 澄子 三重県鈴鹿市阿古曽23−11セゾン小林106 号 (72)発明者 谷口 吉郎 三重県鈴鹿市東庄内町字石亀3495番地23 Ｆターム(参考） 4B029 AA27 BB02 CC01 4B065 AA30X BD50 CA54 4D003 AA01 BA07 EA03 EA21 EA31──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) E02B 3/00 E02B 3/00 // (C12N 1/20 (C12N 1/20 D C12R 1: 225) C12R 1: 225) (72) Inventor Sumiko Fujiuchi 23-11 Akoso, Suzuka-shi, Mie Prefecture Saison No. 106 (72) Inventor Yoshiro Taniguchi 3495, Ishigame, Higashishonai-cho, Suzuka-shi, Mie F-term (reference) 4B029 AA27 BB02 CC01 4B065 AA30X BD50 CA54 4D003 AA01 BA07 EA03 EA21 EA31

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】河川幅一杯に、全面水通しの良い箱に竹炭
を詰めて３段積み上げ、その上流に同じ全面水通しの良
い箱に乳酸菌（カブ菌）（ライト、バチルス、ファーメ
レタム）を３段積み上げ、その上流に同じ全面水通しの
良い箱に焼活性白土を詰めて３段積み上げる。箱は全面
に丸穴、又はアミ目状で水通しの良いものであり、川に
３段積みするが高さは川の深さによって異なるもので水
をせき止め状態にする。（図２）河川底部に埋込み浄水
した水を河川底より迂回させる。（図３）及び大量浄水
するには（図４）にすることの出来る河川浄化装置であ
る。(1) A full-width river is filled with bamboo charcoal in a well-permeated box and stacked in three stages, and upstream of the same well-permeated box, three lactic acid bacteria (Bacterium bacilli) (light, Bacillus, pharmeratum) are placed. Stack it up and pack it in the same well-permeated box with fired activated clay to stack it up three levels. The boxes are round holes or meshes on the whole surface and are well-permeable, and they are stacked in three layers on the river, but the height varies depending on the depth of the river, and the water is dammed. (Fig. 2) Water that has been embedded and purified at the river bottom is diverted from the river bottom. This is a river purification device that can be used for large-scale water purification (Fig. 3) (Fig. 4).