JPS6167892U - - Google Patents
Info
- Publication number
- JPS6167892U JPS6167892U JP15318584U JP15318584U JPS6167892U JP S6167892 U JPS6167892 U JP S6167892U JP 15318584 U JP15318584 U JP 15318584U JP 15318584 U JP15318584 U JP 15318584U JP S6167892 U JPS6167892 U JP S6167892U
- Authority
- JP
- Japan
- Prior art keywords
- raw water
- tube
- pipe
- treatment tank
- divided
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 3
- 150000004045 organic chlorine compounds Chemical class 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Description
第1図は本考案の1実施例を示す断面図であり
、第2図は本考案の装置に付設された気液静止型
混合器であつてA及びBはそれぞれ斜視図及び断
面図を示す。
符号の説明、10:処理槽、10−1及び10
−2:分散処理槽、14:空気吸入口、20:自
吸式水中曝気装置、22:気液静止型混合器、2
4:原水導入管、28:内筒管、30:外筒管、
38:散水盤、40:分割壁。
Fig. 1 is a sectional view showing one embodiment of the present invention, and Fig. 2 is a gas-liquid static mixer attached to the device of the present invention, where A and B are a perspective view and a sectional view, respectively. . Explanation of symbols, 10: Processing tank, 10-1 and 10
-2: Dispersion treatment tank, 14: Air inlet, 20: Self-priming submersible aeration device, 22: Gas-liquid static mixer, 2
4: Raw water introduction pipe, 28: Inner cylinder pipe, 30: Outer cylinder pipe,
38: Sprinkler, 40: Dividing wall.
Claims (1)
曝気装置20を設置したことを特徴とする原水中
の有機塩素系化合物を除去する装置。 (2) 原水を保持する処理槽10を被蓋する屋根
蓋12を有し、上記原水の液面上方には、外部空
気を吸入する空気吸入口14及び上記原水から揮
散した有機塩素系化合物を含む内部空気を排気す
る排気口16が強制フアン18とともに設けたこ
とを特徴とする実用新案登録請求の範囲第1項に
記載の装置。 (3) 原水を処理槽10に供給する装置として、
原水と圧縮空気の連続供給を受ける気液静止型混
合器22を設けて処理槽10の液面上に散水する
ようにしたことを特徴とする実用新案登録請求の
範囲第1項又は第2項に記載の装置。 (4) 気液静止型混合器22は、原水導入管24
を有し、該導入管24の下端開口部26の近傍に
おいて、前記導入管24を囲んで内筒管28及び
外筒管30の3個の管が同軸上に位置して三重管
を形成し、前記内筒管28は下端32が閉鎖され
上端が開口されて前記導入管24との間に環状の
開口部が形成され、前記外筒管30は上端34が
前記導入管24と連設されると共に該上端34に
は圧縮空気供給管36が連通され、かつ前記外筒
管30の下端38が開口されて前記内筒管28と
の間に環状の開口部が形成され、更に前記内筒管
28の下端32には、周辺末端が上方に向けわん
曲した逆皿状の散水盤38がその中心軸を上記3
個の管と同軸に設けられていることを特徴とする
実用新案登録請求の範囲第3項記載の装置。 (5) 処理槽10が分割壁40で2以上の分割処
理槽10−1,10−2,……に区分され、該分
割壁40には上記分割処理槽間の原水移動流量を
調整するために開口面積の調整可能き流通孔42
が設けられ、上記分割処理槽のうち自吸式水中曝
気装置20を有しない分割処理槽10−1の液面
上に気液静止型混合器22を設けたことを特徴と
する実用新案登録請求の範囲第3項又は第4項に
記載の装置。 (6) 分割処理槽の個数が2個である実用新案登
録請求の範囲第5項に記載の装置。[Claims for Utility Model Registration] (1) A device for removing organic chlorine compounds from raw water, characterized in that a self-priming submersible aeration device 20 is installed in a treatment tank 10 that holds raw water. (2) It has a roof lid 12 that covers the treatment tank 10 that holds the raw water, and above the liquid level of the raw water there is an air inlet 14 that sucks in external air and an organic chlorine compound volatilized from the raw water. 2. The apparatus according to claim 1, wherein an exhaust port 16 is provided together with a forced fan 18 to exhaust the internal air contained therein. (3) As a device for supplying raw water to the treatment tank 10,
Claims 1 or 2 of the registered utility model claim, characterized in that a gas-liquid static mixer 22 that receives a continuous supply of raw water and compressed air is provided to spray water onto the liquid surface of the treatment tank 10. The device described in. (4) The gas-liquid static mixer 22 has a raw water introduction pipe 24
In the vicinity of the lower end opening 26 of the introduction tube 24, three tubes, an inner tube 28 and an outer tube 30, are positioned coaxially surrounding the introduction tube 24 to form a triple tube. The inner cylindrical tube 28 has a lower end 32 closed and an upper end opened to form an annular opening between the inner cylindrical tube 28 and the introduction tube 24, and the outer cylindrical tube 30 has an upper end 34 connected to the introduction tube 24. A compressed air supply pipe 36 is communicated with the upper end 34, and a lower end 38 of the outer cylindrical pipe 30 is opened to form an annular opening between the inner cylindrical pipe 28 and the inner cylindrical pipe 28. At the lower end 32 of the pipe 28, there is an inverted dish-shaped sprinkler plate 38 whose peripheral end is curved upward, with its central axis aligned with the above-mentioned 3.
3. The device according to claim 3, wherein the device is provided coaxially with each pipe. (5) The treatment tank 10 is divided by a dividing wall 40 into two or more divided treatment tanks 10-1, 10-2, . Flow holes 42 whose opening area can be adjusted
A request for registration of a utility model characterized in that a gas-liquid stationary mixer 22 is provided above the liquid level of a divided treatment tank 10-1 which does not have a self-priming submersible aeration device 20 among the divided treatment tanks. The device according to item 3 or 4 of the scope. (6) The apparatus according to claim 5 of the utility model registration claim, in which the number of divided treatment tanks is two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984153185U JPH0116554Y2 (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984153185U JPH0116554Y2 (en) | 1984-10-12 | 1984-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6167892U true JPS6167892U (en) | 1986-05-09 |
JPH0116554Y2 JPH0116554Y2 (en) | 1989-05-16 |
Family
ID=30711220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984153185U Expired JPH0116554Y2 (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0116554Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009106943A (en) * | 2009-01-19 | 2009-05-21 | Toyobo Engineering Kk | Method and apparatus for producing deoxidized water |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50119453A (en) * | 1974-02-22 | 1975-09-18 | ||
JPS5739114U (en) * | 1980-08-18 | 1982-03-02 | ||
JPS58186897U (en) * | 1982-06-02 | 1983-12-12 | 株式会社荏原製作所 | Underwater aeration device |
-
1984
- 1984-10-12 JP JP1984153185U patent/JPH0116554Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50119453A (en) * | 1974-02-22 | 1975-09-18 | ||
JPS5739114U (en) * | 1980-08-18 | 1982-03-02 | ||
JPS58186897U (en) * | 1982-06-02 | 1983-12-12 | 株式会社荏原製作所 | Underwater aeration device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009106943A (en) * | 2009-01-19 | 2009-05-21 | Toyobo Engineering Kk | Method and apparatus for producing deoxidized water |
Also Published As
Publication number | Publication date |
---|---|
JPH0116554Y2 (en) | 1989-05-16 |
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