JPH028509U - - Google Patents
Info
- Publication number
- JPH028509U JPH028509U JP8542188U JP8542188U JPH028509U JP H028509 U JPH028509 U JP H028509U JP 8542188 U JP8542188 U JP 8542188U JP 8542188 U JP8542188 U JP 8542188U JP H028509 U JPH028509 U JP H028509U
- Authority
- JP
- Japan
- Prior art keywords
- suction pump
- reverse
- drum
- pump
- suction
- 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
- 239000004744 fabric Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 239000008213 purified water Substances 0.000 claims 1
Landscapes
- Treatment Of Sludge (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
本案装置の全体側面図、第２図は同平面図、第３
図は従来の装置を示す側面図。
１……回転ドラム、１ａ……濾過布、１ｂ……
滞留槽、１ｃ……内ドラム、２……吸引管、３…
…吸引ポンプ、３ａ……エアー弁、４……排水管
、４ａ……逆止弁、５……消音排水槽。
The drawings show an embodiment of the present invention. Figure 1 is an overall side view of the proposed device, Figure 2 is a plan view of the same, and Figure 3 is a side view of the entire device.
The figure is a side view showing a conventional device. 1... Rotating drum, 1a... Filter cloth, 1b...
Retention tank, 1c...Inner drum, 2...Suction pipe, 3...
...Suction pump, 3a... Air valve, 4... Drain pipe, 4a... Check valve, 5... Silence drain tank.
Claims (1)
底部を汚泥の滞留槽１ｂに漬し、該回転ドラム１
側面に吸引ポンプ３に連結した吸引管２を臨設し
、該吸引ポンプ３からの浄水を排水管４を経て消
音排水槽５に連設した脱水装置において、 前記吸引ポンプ３を逆回転可能とし、該吸引ポ
ンプ３の逆回転時にポンプ内に加圧の為の空気を
導入するエアー弁３ａを臨設すると共に、排水経
路を閉塞する逆止弁４ａを排水管４の一部に介設
し、 前記回転ドラム１内にドラム内空間を狭小化す
る内ドラム１ｃを密閉状に内設し、 前記吸引ポンプ３の回転速度をその逆転加圧時
に数段階に変更可能とした、 ことを特徴とする汚泥水脱水装置。[Scope of Claim for Utility Model Registration] The bottom of a rotating drum 1 with a filter cloth 1a stretched over the cylinder surface is immersed in a sludge retention tank 1b.
In a dewatering device, a suction pipe 2 connected to a suction pump 3 is installed on the side, and purified water from the suction pump 3 is connected to a noise-reducing drainage tank 5 via a drain pipe 4, in which the suction pump 3 can be rotated in reverse, An air valve 3a for introducing pressurizing air into the pump when the suction pump 3 rotates in reverse is provided, and a check valve 4a for blocking the drainage path is interposed in a part of the drain pipe 4. A sludge characterized in that an inner drum 1c that narrows the internal space of the drum is installed inside the rotating drum 1 in a sealed manner, and the rotational speed of the suction pump 3 can be changed in several stages when the suction pump 3 is pressurized in reverse. Water dehydration equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8542188U JPH0450887Y2 (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8542188U JPH0450887Y2 (en) | 1988-06-28 | 1988-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028509U true JPH028509U (en) | 1990-01-19 |
| JPH0450887Y2 JPH0450887Y2 (en) | 1992-12-01 |
Family
ID=31310091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8542188U Expired JPH0450887Y2 (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450887Y2 (en) |
-
1988
- 1988-06-28 JP JP8542188U patent/JPH0450887Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450887Y2 (en) | 1992-12-01 |
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