JPS63176152U - - Google Patents
Info
- Publication number
- JPS63176152U JPS63176152U JP6834887U JP6834887U JPS63176152U JP S63176152 U JPS63176152 U JP S63176152U JP 6834887 U JP6834887 U JP 6834887U JP 6834887 U JP6834887 U JP 6834887U JP S63176152 U JPS63176152 U JP S63176152U
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- screw
- casing
- screw shaft
- dredging device
- 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
- 239000000701 coagulant Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Treatment Of Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は実施例装置の断面図、第２図は同装置
による浚渫時の全体側面図である。
１……スクリユーコンベア、３……スクリユー
軸、８……圧送ポンプ、９……圧送ホース、１５
……排水ポンプ、１６……排水ホース。
FIG. 1 is a cross-sectional view of an example device, and FIG. 2 is an overall side view of the same device during dredging. 1...Screw conveyor, 3...Screw shaft, 8...Pressure pump, 9...Pressure hose, 15
...Drain pump, 16...Drain hose.
Claims (1)
が筒状ケーシングに内装されてなり、該スクリユ
ー軸は後端に開放口を有する中空管であり、かつ
該中空管の管壁には多数の開口が設けられている
スクリユーコンベアと、 該スクリユーコンベアのケーシング後部に設け
られた排出口に連設されている泥分の圧送ポンプ
と、 を有する浚渫装置。 (2) 前記スクリユー軸の後端排出口には排水ポ
ンプが連設され、該排水ポンプの吐出口には、水
底へ向つて延設されるホースが接続されている実
用新案登録請求の範囲第１項に記載の浚渫装置。 (3) 前記ケーシング内に凝集剤を添加する注入
装置が付設されている実用新案登録請求の範囲第
１項又は第２項に記載の浚渫装置。[Claims for Utility Model Registration] (1) A screw shaft to which screw blades are fixed is housed in a cylindrical casing, and the screw shaft is a hollow tube having an open opening at the rear end; A dredging device comprising: a screw conveyor having a large number of openings in the wall of an empty pipe; and a mud pressure pump connected to a discharge port provided at the rear of a casing of the screw conveyor. . (2) A drainage pump is connected to the rear end discharge port of the screw shaft, and a hose extending toward the bottom of the water is connected to the discharge port of the drainage pump. The dredging device according to item 1. (3) The dredging device according to claim 1 or 2, which is provided with an injection device for adding a coagulant into the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068348U JPH0513806Y2 (en) | 1987-05-07 | 1987-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068348U JPH0513806Y2 (en) | 1987-05-07 | 1987-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63176152U true JPS63176152U (en) | 1988-11-15 |
| JPH0513806Y2 JPH0513806Y2 (en) | 1993-04-13 |
Family
ID=30908079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987068348U Expired - Lifetime JPH0513806Y2 (en) | 1987-05-07 | 1987-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513806Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937444A (en) * | 1972-08-15 | 1974-04-08 | ||
| JPS49114245A (en) * | 1973-03-07 | 1974-10-31 | ||
| JPS50143290A (en) * | 1974-05-09 | 1975-11-18 | ||
| JPS5237596U (en) * | 1975-09-05 | 1977-03-16 |
-
1987
- 1987-05-07 JP JP1987068348U patent/JPH0513806Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937444A (en) * | 1972-08-15 | 1974-04-08 | ||
| JPS49114245A (en) * | 1973-03-07 | 1974-10-31 | ||
| JPS50143290A (en) * | 1974-05-09 | 1975-11-18 | ||
| JPS5237596U (en) * | 1975-09-05 | 1977-03-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513806Y2 (en) | 1993-04-13 |