JPS61143695U - - Google Patents
Info
- Publication number
- JPS61143695U JPS61143695U JP1985025637U JP2563785U JPS61143695U JP S61143695 U JPS61143695 U JP S61143695U JP 1985025637 U JP1985025637 U JP 1985025637U JP 2563785 U JP2563785 U JP 2563785U JP S61143695 U JPS61143695 U JP S61143695U
- Authority
- JP
- Japan
- Prior art keywords
- water
- chamber
- denitrification
- pumping
- separated
- 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 21
- 238000005086 pumping Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 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
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Description
添付図面第１図及び第２図は従来の浄化槽を示
し、第１図は平面図、第２図は第１図中Ｘ―Ｘ線
に沿う側面図、第３図〜第５図は本考案の実施例
を示し、第３図は平面図、第４図はＹ―Ｙ線に沿
う断面図、第５図は汚水の沈殿分離室への供給量
と時間の関係の一例を示すと共に、併せて従来と
本件の沈殿分離室から脱窒素室への脱窒素室への
分離水の移水傾向特性を示すグラフである。
尚、図中１……移水管本体、３……一側端部、
４……汲み上げ部、５……他側端部、６……受水
部、１０……分離水、Ａ……浄化槽本体、Ｄ……
沈殿分離室、Ｅ……接触ばつ気室、Ｆ……脱窒素
室、Ｇ……戻り配管を示している。
Attached drawings Figures 1 and 2 show a conventional septic tank. Figure 1 is a plan view, Figure 2 is a side view taken along line X--X in Figure 1, and Figures 3 to 5 are views of a conventional septic tank. Fig. 3 is a plan view, Fig. 4 is a sectional view taken along the Y-Y line, and Fig. 5 shows an example of the relationship between the amount of wastewater supplied to the sedimentation separation chamber and the time. 2 is a graph showing the transfer tendency characteristics of separated water from the precipitation separation chamber to the denitrification chamber in the conventional case and in the present invention. In addition, in the figure 1... water transfer pipe main body, 3... one side end,
4... Pumping part, 5... Other end, 6... Water receiving part, 10... Separated water, A... Septic tank body, D...
Sedimentation separation chamber, E: contact gas chamber, F: denitrification chamber, G: return piping.
Claims (1)
物に分離せしめる為の沈殿分離室の次段に、ばつ
気室や、脱窒素室が設けられた浄化槽に於いて、
一側端部に沈殿分離室内の分離水を汲み上げる為
の汲み上げ部が設けられていると共に、他側端部
に脱窒素室又はばつ気室に戻される戻り水を受水
する為の受水部が形成されている移水管を、沈殿
分離室と脱窒素室又はばつ気室の境界付近を支点
として一側、他側に揺動可能に配し、前動作に於
ける揺動による移水動作経過後、一側端部の汲み
上げ部が分離水中に水没し、次に上記戻り配管を
介して受水部に、該受水部を下方に押し下げるに
足る量の戻り水が流入した時に、その重量によつ
て一側端部が上方に持ち上げられて、汲み上げ内
部に流入した分離水が脱窒素室内又は、ばつ気室
内に移水されるようにしたことを特徴とする浄化
槽に於ける定量安定係給装置。 ２ 上記移水管は筒状形状を有し、その略中央部
には一側端部３に形成された汲み上げ部４と連通
し、汲み上げ部４が汲み上げた分離水を脱窒素又
はばつ気室内に放水する為の放水筒９が突設され
ていると共に、他側端部５には桶状の受け７より
成る受水部が設けられており、常時は一側端部３
が沈殿分離室内の分離水中に水没するようにして
沈殿分離室Ｄと脱窒素室Ｆ又は、ばつ気室間の壁
面Ｈ上に揺動可能に枢使されていることを特徴と
する実用新案登録請求の範囲第１項記載の浄水槽
に於ける定量安定供給装置。[Scope of Claim for Utility Model Registration] 1. A septic tank in which an aeration chamber and a denitrification chamber are provided next to a sedimentation separation chamber for separating wastewater from flush toilets into floating matter, separated water, and precipitated solids. In the
A pumping part for pumping up the separated water in the precipitation separation chamber is provided at one end, and a water receiving part for receiving return water returned to the denitrification chamber or aeration chamber at the other end. A water transfer pipe in which a After the elapsed time, the pumping part at one end is submerged in the separated water, and then when a sufficient amount of return water flows into the water receiving part via the return piping to push the water receiving part downward, Quantitative stability in a septic tank characterized in that one end is lifted upward by the weight so that the separated water that has flowed into the pumping interior is transferred into a denitrification chamber or an aeration chamber. Mooring device. 2 The water transfer pipe has a cylindrical shape, and its approximately central portion communicates with a pumping part 4 formed at one end 3, and the pumping part 4 pumps up the separated water into a denitrification or aeration chamber. A water cannon 9 for discharging water is provided protrudingly, and a water receiving part consisting of a bucket-shaped receiver 7 is provided at the other end 5.
Registration of a utility model characterized by being pivotably mounted on the wall H between the sedimentation separation chamber D and the denitrification chamber F or the aeration chamber so as to be submerged in the separated water in the sedimentation separation chamber. A fixed amount stable supply device for a water purification tank according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985025637U JPH0215596Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985025637U JPH0215596Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61143695U true JPS61143695U (en) | 1986-09-04 |
| JPH0215596Y2 JPH0215596Y2 (en) | 1990-04-26 |
Family
ID=30520885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985025637U Expired JPH0215596Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215596Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383695U (en) * | 1990-06-15 | 1991-08-26 |
-
1985
- 1985-02-25 JP JP1985025637U patent/JPH0215596Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383695U (en) * | 1990-06-15 | 1991-08-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215596Y2 (en) | 1990-04-26 |
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