JPH0477645U - - Google Patents
Info
- Publication number
- JPH0477645U JPH0477645U JP11822990U JP11822990U JPH0477645U JP H0477645 U JPH0477645 U JP H0477645U JP 11822990 U JP11822990 U JP 11822990U JP 11822990 U JP11822990 U JP 11822990U JP H0477645 U JPH0477645 U JP H0477645U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- sand
- water
- drainage
- pump
- 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
- 239000004576 sand Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims 2
- 238000004062 sedimentation Methods 0.000 claims 2
Description
第１図は実施例に係る濁水排出装置を備えた砂
採取船の部分断面斜視図、第２図は第二実施例に
係る濁水排出装置の要部断面図、第３図は従来例
の砂採取船の説明斜視図である。
２０……砂採取船、２４……送砂管、２６……
サンドポンプ、３８……砂槽、４２……濁水、４
４……排水槽、５０……排水ポンプ、５２……排
水パイプ、６４……排水口、６６……吸込管。
Fig. 1 is a partial cross-sectional perspective view of a sand sampling boat equipped with a turbid water discharge device according to an embodiment, Fig. 2 is a sectional view of main parts of a turbid water discharge device according to a second embodiment, and Fig. 3 is a sand sampling vessel of a conventional example. It is an explanatory perspective view of a collection ship. 20...sand sampling boat, 24...sand pipe, 26...
Sand pump, 38... Sand tank, 42... Muddy water, 4
4... Drain tank, 50... Drain pump, 52... Drain pipe, 64... Drain port, 66... Suction pipe.
Claims (1)
を揚水する揚水ポンプおよび送砂管と、前記揚水
ポンプの吐出口に設置された沈澱槽と、この沈澱
槽にて堆積物から分離した分離水の排水部を備え
た装置であつて、前記分離水の排水部に排水ポン
プを取り付けるとともに、当該排水ポンプの吐出
口には前記送砂管と一体化した排水パイプを接続
し、送砂管と一体に水中に出没可能としたことを
特徴とする砂採取設備の濁水排出装置。 ２ 前記送水管とパイプの一体化部分は二重管構
造とされていることを特徴とする請求項１に記載
の砂採取設備の濁水排出装置。[Scope of Claim for Utility Model Registration] 1. A lift pump and sand pipe for lifting sediment such as sand and gravel from the bottom of the sea, lakes, etc., a sedimentation tank installed at the discharge port of the pump, and the sedimentation tank. The apparatus is equipped with a drainage section for separated water separated from sediment in a tank, and a drainage pump is attached to the drainage section for the separated water, and a discharge port of the drainage pump is integrated with the sand pipe. A turbid water discharge device for sand sampling equipment, characterized in that a drainage pipe is connected to the sand supply pipe so that it can be submerged in the water. 2. The turbid water discharge device for sand sampling equipment according to claim 1, wherein the integrated portion of the water pipe and the pipe has a double pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11822990U JPH0477645U (en) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11822990U JPH0477645U (en) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477645U true JPH0477645U (en) | 1992-07-07 |
Family
ID=31866134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11822990U Pending JPH0477645U (en) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477645U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535539A (en) * | 1978-09-06 | 1980-03-12 | Hitachi Ltd | Variable gain control unit |
-
1990
- 1990-11-09 JP JP11822990U patent/JPH0477645U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535539A (en) * | 1978-09-06 | 1980-03-12 | Hitachi Ltd | Variable gain control unit |
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