JPS584033A - Wheel cutter bucket horizontal shaft inflow type pump - Google Patents
Wheel cutter bucket horizontal shaft inflow type pumpInfo
- Publication number
- JPS584033A JPS584033A JP9960181A JP9960181A JPS584033A JP S584033 A JPS584033 A JP S584033A JP 9960181 A JP9960181 A JP 9960181A JP 9960181 A JP9960181 A JP 9960181A JP S584033 A JPS584033 A JP S584033A
- Authority
- JP
- Japan
- Prior art keywords
- wheel cutter
- horizontal shaft
- pump
- opening
- bucket
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
Abstract
PURPOSE:To raise the efficiency of operations by providing a pump and an opening in the horizontal shaft of a wheel cutter bucket. CONSTITUTION:In an under-water excavator 12, a horizontal shaft-inflow type pump 13 and an opening 3 are provided in the horizontal shaft 2 of a wheel cutter bucket 1. By this, soil and sand excavated by the bucket 1 while turning are sent into the pump 13 from the opening 3 when the bucket 1 is positioned at its upper side, and then delivered by jet water and pressure air through a feed pipe 4.
Description
【発明の詳細な説明】
第１・２図は水中での水中掘削機１２の土砂のの掘削状
態で、ホーイＩレカッターバケノト横軸流入型ホンプ１
３．のホーイルカッターバケ。DETAILED DESCRIPTION OF THE INVENTION Figures 1 and 2 show the state of excavating earth and sand by the submersible excavator 12 underwater.
3. wheel cutter bucket.
ト１．が回転しながら、土砂を堀削する。堀削された土
砂がホーイルカッターパケット１．ですくい上げられる
。ホーイルカッターパケットｌ、が上部に位置する時に
土砂が開口部３．よシポンプ１３．の中に流入する。流
入した土砂は噴射水・圧気によシ、流送管４．より流送
・圧送される。G1. As it rotates, it excavates the earth and sand. The excavated soil is cut into a wheel cutter packet 1. It can be scooped up. When the wheel cutter packet l is located at the top, the earth and sand enter the opening 3. Yosi Pump 13. flows into the The inflowing earth and sand is blown away by jet water and pressurized air, and then transferred to the flow pipe 4. It is transported and pressure-fed.
Claims (1)
プ１ Ｂ、と開口部３．になっておシ、ホーイμカッタ
ーバケッｌ−１、が回転しながら土砂を堀削する。 堀削された土砂は、ホーイルカッターパケット１．です
くい上げる。ホーイルカッターバケ ４゜ット１．が上
部に位置する時に土砂が開口部３゜よ）横軸２．のポン
プ１３．の中に流入する。流入した土砂は噴射水・圧気
により、流送管４．より流送・圧送される。本発明は、
ホーイルカッターパケット１．の横軸２．にポンプ１３
．と開口部８．を設けたのが特長である。[Claims] Hoey μ cutter packet L, horizontal axis 2° of the mounting portion is pump 1B, and opening 3. Then, the Hoi μ cutter bucket L-1 excavates the earth and sand while rotating. The excavated earth and sand are collected using a wheel cutter packet 1. scoop it up. Wheel cutter bucket 4° cut 1. When the is located at the top, the earth and sand will be at the opening 3 degrees) Horizontal axis 2. Pump 13. flows into the The inflowing earth and sand is transported through the flow pipe 4 by jet water and pressurized air. It is transported and pressure-fed. The present invention
Wheel cutter packet 1. The horizontal axis of 2. pump 13
．． and opening 8. The feature is that it has a
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9960181A JPS584033A (en) | 1981-06-29 | 1981-06-29 | Wheel cutter bucket horizontal shaft inflow type pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9960181A JPS584033A (en) | 1981-06-29 | 1981-06-29 | Wheel cutter bucket horizontal shaft inflow type pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS584033A true JPS584033A (en) | 1983-01-11 |
Family
ID=14251607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9960181A Pending JPS584033A (en) | 1981-06-29 | 1981-06-29 | Wheel cutter bucket horizontal shaft inflow type pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584033A (en) |
-
1981
- 1981-06-29 JP JP9960181A patent/JPS584033A/en active Pending
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