JPS6328103U - - Google Patents
Info
- Publication number
- JPS6328103U JPS6328103U JP12098686U JP12098686U JPS6328103U JP S6328103 U JPS6328103 U JP S6328103U JP 12098686 U JP12098686 U JP 12098686U JP 12098686 U JP12098686 U JP 12098686U JP S6328103 U JPS6328103 U JP S6328103U
- Authority
- JP
- Japan
- Prior art keywords
- porous body
- opened
- pipe
- water inflow
- inflow pipe
- 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 11
- 238000005406 washing Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 2
- 238000005352 clarification Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の洗浄時の状態説明図、第３図は本
考案の他の実施例を示す縦断面図、第４図は第３
図の洗浄時の状態説明図、第５図はさらに本考案
の他の実施例を示す縦断面図、第６図は第５図の
洗浄時の状態説明図である。
１……圧力式ろ過槽、２……上部多孔板、３…
…スポンジろ材、４……受圧板、４′……フラツ
パー、５……下部多孔板、６……ストツパー、７
……原水流入管、８……洗浄排水管、９……処理
水流出管、１０……洗浄水流入管、Ｖ１……３方
切替弁、Ｖ２……処理水流出弁、Ｖ３……洗浄水
流入弁、Ｖ４……原水流入弁。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, Fig. 2 is an explanatory diagram of the state of Fig. 1 during cleaning, Fig. 3 is a longitudinal cross-sectional view showing another embodiment of the present invention, Fig. 4 The figure is the third
FIG. 5 is a longitudinal sectional view showing another embodiment of the present invention, and FIG. 6 is an explanatory diagram of the state of FIG. 5 during cleaning. 1... Pressure filter tank, 2... Upper perforated plate, 3...
...Sponge filter material, 4...Pressure plate, 4'...Flapper, 5...Lower perforated plate, 6...Stopper, 7
... Raw water inflow pipe, 8 ... Washing drain pipe, 9 ... Treated water outflow pipe, 10 ... Washing water inflow pipe, V 1 ... Three-way switching valve, V 2 ... Treated water outflow valve, V 3 ... Washing water inflow valve, V 4 ... raw water inflow valve.
Claims (1)
定し、該上部多孔体にスポンジろ材を介在させか
つ下部に受圧板を配備した下部多孔体を上昇自在
に連結し、前記上部多孔体の上部又は前記下部多
孔体の最下限位置より下方のいずれか一方に原水
流入管を他方に処理水流出管を開口し、さらに槽
下部に洗浄水流入管を槽上部に洗浄排水管を開口
したことを特徴とする清澄ろ過装置。 (2) 前記受圧板と前記下部多孔体の最下限位置
との間に前記原水流入管又は処理水流出管が開口
されているものである実用新案登録請求の範囲第
１項記載の清澄ろ過装置。[Scope of Claim for Utility Model Registration] (1) An upper porous body is fixed to the upper part of a pressure filter tank, and a lower porous body is raised, in which a sponge filter medium is interposed in the upper porous body and a pressure receiving plate is provided at the lower part. A raw water inflow pipe is opened at the upper part of the upper porous body or a treated water outflow pipe is opened at the other end below the lowest position of the lower porous body, and a wash water inflow pipe is opened at the bottom of the tank. A clarifying filtration device characterized by having a washing drain pipe opened at the top. (2) The clarification filtration device according to claim 1, wherein the raw water inflow pipe or the treated water outflow pipe is opened between the pressure receiving plate and the lowest position of the lower porous body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986120986U JPH0220008Y2 (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986120986U JPH0220008Y2 (en) | 1986-08-08 | 1986-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6328103U true JPS6328103U (en) | 1988-02-24 |
| JPH0220008Y2 JPH0220008Y2 (en) | 1990-06-01 |
Family
ID=31009826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986120986U Expired JPH0220008Y2 (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220008Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943876U (en) * | 1972-07-20 | 1974-04-17 |
-
1986
- 1986-08-08 JP JP1986120986U patent/JPH0220008Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943876U (en) * | 1972-07-20 | 1974-04-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220008Y2 (en) | 1990-06-01 |
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