JPH0179652U

JPH0179652U -

Info

Publication number: JPH0179652U
Application number: JP1987172949U
Authority: JP
Priority date: 1987-11-12
Filing date: 1987-11-12
Publication date: 1989-05-29

Description

[Brief explanation of the drawing]

第１図は本考案による泥土圧送装置の一実施例
を示す概略断面図、第２図は空気圧送方式の浚渫
システムを示し、Ａは正面図、Ｂは平面図、Ｃは
側面図を示している。１０…回転軸、１１ａ〜１１ｅ…撹拌羽根。 Fig. 1 is a schematic sectional view showing an embodiment of a mud pumping device according to the present invention, and Fig. 2 shows a pneumatic feeding dredging system, where A is a front view, B is a plan view, and C is a side view. There is. 10... Rotating shaft, 11a to 11e... Stirring blade.

補正昭６３．５．１７実用新案登録請求の範囲を次のように補正する
。Amendment May 17, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】泥土圧送タンク内に所定量の泥土が供給される
と、該泥土圧送タンク内に圧縮空気を供給し、該
泥土圧送タンクの泥土排出口から送泥管を介して
泥土を圧送する泥土圧送装置において、該泥土圧
送タンク内に、該タンク内の泥土を撹拌しながら
該泥土排出口に向け集泥する泥土撹拌手段を設け
たことを特徴とする泥土圧送装置。[Scope of Claim for Utility Model Registration] When a predetermined amount of mud is supplied into the mud pumping tank, compressed air is supplied into the mud pumping tank, and the mud is sent from the mud discharge port of the mud pumping tank through the mud feeding pipe. A mud pumping device for pumping mud, characterized in that a mud stirring means is provided in the mud pumping tank to collect mud toward the mud discharge port while stirring the mud in the tank.

Claims

[Scope of utility model registration request]

When a predetermined amount of mud is supplied into a mud pumping tank with a pressure vessel structure, compressed air is supplied to the mud pumping tank, and the mud is fed from a mud discharge port provided at the bottom of the mud pumping tank. In a mud pumping device that pumps mud to a remote location via a pipe, a mud stirring shaft is installed in the mud pumping tank and collects mud toward the mud discharge port while stirring the mud in the tank along its axial direction. A mud pumping device characterized by being rotatably provided.