JPS58151851U - Aeration device for measuring organic substances in water - Google Patents
Aeration device for measuring organic substances in waterInfo
- Publication number
- JPS58151851U JPS58151851U JP4926182U JP4926182U JPS58151851U JP S58151851 U JPS58151851 U JP S58151851U JP 4926182 U JP4926182 U JP 4926182U JP 4926182 U JP4926182 U JP 4926182U JP S58151851 U JPS58151851 U JP S58151851U
- Authority
- JP
- Japan
- Prior art keywords
- water
- organic substances
- aeration device
- measuring organic
- ball filter
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の側面図、第２図は分配管を用いて
多数の通気管をセットしうるようにした場合の平面図、
第３図および第４図は第２図に示す装置を架台に取付け
た状態の正面図および平面図、第５図はＡＯＤとＡＯＤ
（Ｂ ５ ）との関係を示す線図、第６図はＢＯＤ減少
率とＣＯ″Ｄ減少率との関係を示す線図、第７図はＡＯ
ＤおよびＣ０Ｄ−ＢＯＤ減少率、残存値を示す線図であ
る。
１：送気ポンプ、２：フレキシブル管、３：インピンジ
ャー、４：三方コック、５：流量計、６：穴あきシリコ
ン栓、７：ボールフィルター管、１０：通気管、１２：
採水コック、１４：恒温水槽、１５：分配管、１７：架
台、１８：止め金。
１割
ｌ ２ ３ ４試刹
Ｎｏ、 ／〜４ 生地排水
ＮＯ，５〜８ 次層水
■■■−Ｂ＠ＢＯＤ
［＝＝＝＝＝＝］ ＡＯＤＣ８０ＤＦｌ／
）ノ敷寥＋３ＢＯＤ賊ｊ婢％
Ｍ ”１’ｆＡＣＯＤ
［ニコ ＡＤＤ
５ ６ ７− Ｂ木 （ＮＯ，〕Fig. 1 is a side view of the device of the present invention, Fig. 2 is a plan view in which a large number of ventilation pipes can be set using distribution pipes,
Figures 3 and 4 are a front view and a plan view of the device shown in Figure 2 installed on a stand, and Figure 5 is an AOD and an AOD.
(B 5 ), Figure 6 is a diagram showing the relationship between BOD reduction rate and CO″D reduction rate, and Figure 7 is AO
It is a diagram showing D and C0D-BOD reduction rates and residual values. 1: Air pump, 2: Flexible pipe, 3: Impinger, 4: Three-way cock, 5: Flow meter, 6: Perforated silicon plug, 7: Ball filter pipe, 10: Ventilation pipe, 12:
Water sampling cock, 14: Constant temperature water tank, 15: Distribution pipe, 17: Frame, 18: Stopper. 10% l 2 3 4 test No., /~4 Fabric drainage No.,5~8 Next layer water■■■-B@BOD [======] AODC80DFl/
) No Shiki + 3 BOD Thief % M ”1'fACOD [Nico ADD 5 6 7- B Tree (NO,]
Claims (2)
ィルター管を挿設し、ボールフィルター管の下部近くに
採水コックを設けると共に、ボールフィルター管の上端
に流量計を装置して送気ポンプに連ねたことを特徴とす
る水中有機物質測定用エアレーション装置。(1) Insert a ball filter tube into a ventilation tube that can be installed inside a constant temperature water tank, install a water sampling cock near the bottom of the ball filter tube, and install a flow meter at the top end of the ball filter tube to send water. An aeration device for measuring organic substances in water, characterized by being connected to an air pump.
台に対し着脱自在に取付けられている実用新案登録請求
の範囲第１項記載の水中有機物質測定用エアレーション
装置。(2) The aeration device for measuring organic substances in water according to claim 1, wherein the ventilation pipe and the flow meter are detachably attached to a stand placed in a constant temperature water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4926182U JPS58151851U (en) | 1982-04-05 | 1982-04-05 | Aeration device for measuring organic substances in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4926182U JPS58151851U (en) | 1982-04-05 | 1982-04-05 | Aeration device for measuring organic substances in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58151851U true JPS58151851U (en) | 1983-10-12 |
Family
ID=30060134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4926182U Pending JPS58151851U (en) | 1982-04-05 | 1982-04-05 | Aeration device for measuring organic substances in water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151851U (en) |
-
1982
- 1982-04-05 JP JP4926182U patent/JPS58151851U/en active Pending
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