JPH021209U - - Google Patents
Info
- Publication number
- JPH021209U JPH021209U JP7994088U JP7994088U JPH021209U JP H021209 U JPH021209 U JP H021209U JP 7994088 U JP7994088 U JP 7994088U JP 7994088 U JP7994088 U JP 7994088U JP H021209 U JPH021209 U JP H021209U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- spray
- raw water
- recovery
- 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.)
- Granted
Links
- 238000011084 recovery Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Description
第１図〜第４図は、この考案の装置の一実施態
様を示す概略図で、第１図は縦断面図、第２図は
横断面図、第３図は濾材装着の状態を示す斜視図
、第４図はフロー図であり、第５図は濾材装着の
状態の他の例を示す斜視図、第６図はその断面図
である。
１……処理槽、２……原水槽、３……隔壁、４
……濾液槽、５……放流堰、６……放流槽、７ａ
，７ｂ……支持枠、８……原水導入管、９……シ
ール板、１０……シール材、１１……中心軸、１
２ａ，１２ｂ……軸受、１３……配管、１４……
濾過ドラム、１５……ギヤ、１６……ギヤ、１７
ａ，１７ｂ，１７ｃ……円環状ステー、１８ａ，
１８ｂ，１８ｃ……溝、１９……補強リブ、２０
……補強ネツト、２１……濾材、２２……濾材の
凸部、２３……カバーネツト、２３ａ……ウレタ
ン樹脂ベルト、２３ｂ……金属製環状バンド、２
３ｃ……ウレタン樹脂バンド、２３ｄ……押え板
、２３ｅ……ねじ、２４……回収スプレイ、２５
……ノズル、２６……回収スプレイ、２７……ノ
ズル、２８……回収ホツパー、２９……回収ホツ
パー、３０……洗浄スプレイ、３１……ノズル、
３２……ポンプ、３３……ポンプ、３４……配管
、３５……配管、３６……ポンプ、３７……配管
、３８……配管、３９……配管、４０ａ，４０ｂ
，４０ｃ，４０ｄ……消波板、４１……取付枠。
Figures 1 to 4 are schematic diagrams showing one embodiment of the device of this invention, in which Figure 1 is a longitudinal cross-sectional view, Figure 2 is a cross-sectional view, and Figure 3 is a perspective view showing the state in which the filter medium is attached. 4 are flow diagrams, FIG. 5 is a perspective view showing another example of the state in which the filter medium is attached, and FIG. 6 is a sectional view thereof. 1... Treatment tank, 2... Raw water tank, 3... Partition wall, 4
...Filtrate tank, 5...Discharge weir, 6...Discharge tank, 7a
, 7b...Support frame, 8...Raw water introduction pipe, 9...Seal plate, 10...Sealing material, 11...Center shaft, 1
2a, 12b... Bearing, 13... Piping, 14...
Filtration drum, 15...gear, 16...gear, 17
a, 17b, 17c... annular stay, 18a,
18b, 18c...Groove, 19...Reinforcement rib, 20
... Reinforcement net, 21 ... Filter medium, 22 ... Convex portion of filter medium, 23 ... Cover net, 23a ... Urethane resin belt, 23b ... Metal annular band, 2
3c...Urethane resin band, 23d...Press plate, 23e...Screw, 24...Recovery spray, 25
... Nozzle, 26 ... Recovery spray, 27 ... Nozzle, 28 ... Recovery hopper, 29 ... Recovery hopper, 30 ... Cleaning spray, 31 ... Nozzle,
32...Pump, 33...Pump, 34...Piping, 35...Piping, 36...Pump, 37...Piping, 38...Piping, 39...Piping, 40a, 40b
, 40c, 40d...Wave-dissipating plate, 41...Mounting frame.
Claims (1)
内側に導入し、前記濾過ドラムを回転させながら
前記濾材を通過させることによつて前記原水中の
固液を分離するようにした固液分離装置において
、前記濾過ドラムの回転方向上流側の外側には少
なくとも１個の回収スプレイが配設され、前記濾
過ドラムの回転方向下流側の内側には少なくとも
１個の洗浄スプレイが配設され、かつ、前記濾過
ドラムの内側には、前記回収スプレイのスプレイ
水を回収する回収ホツパーが配設されていること
を特徴とする回転ドラム型固液分離装置。 Solid-liquid separation in which raw water is introduced into the inside of a filter drum having a filter material attached to a body, and solid-liquid in the raw water is separated by passing the raw water through the filter material while rotating the filter drum. In the apparatus, at least one recovery spray is disposed on the outer side of the upstream side of the filtration drum in the rotational direction, and at least one cleaning spray is disposed on the inner side of the filtration drum on the downstream side of the rotational direction, and . A rotating drum type solid-liquid separator, characterized in that a recovery hopper for recovering spray water of the recovery spray is disposed inside the filter drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7994088U JPH046807Y2 (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7994088U JPH046807Y2 (en) | 1988-06-16 | 1988-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021209U true JPH021209U (en) | 1990-01-08 |
| JPH046807Y2 JPH046807Y2 (en) | 1992-02-25 |
Family
ID=31304786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7994088U Expired JPH046807Y2 (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046807Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009112915A (en) * | 2007-11-05 | 2009-05-28 | Tadashi Miyamoto | Crushing and separation system |
| JP2010036078A (en) * | 2008-08-01 | 2010-02-18 | Takuma Co Ltd | Method for driving rotary drum type sludge concentration device |
-
1988
- 1988-06-16 JP JP7994088U patent/JPH046807Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009112915A (en) * | 2007-11-05 | 2009-05-28 | Tadashi Miyamoto | Crushing and separation system |
| JP2010036078A (en) * | 2008-08-01 | 2010-02-18 | Takuma Co Ltd | Method for driving rotary drum type sludge concentration device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046807Y2 (en) | 1992-02-25 |
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