JPH02100608U

JPH02100608U -

Info

Publication number: JPH02100608U
Application number: JP675889U
Authority: JP
Priority date: 1989-01-24
Filing date: 1989-01-24
Publication date: 1990-08-10

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の概略的側面図、第
２図はその要部の拡大縦断面図、第３図はそのバ
ケツトの背面図、第４図はバケツトを外した状態
のコンベア要部の正面図、第５図はコンベアのガ
イド手段の一例を示す横断平面図、第６図はバケ
ツトの別例を示す要部縦断面図である。２：コンベア、３：バケツト、４：水切り網、
２ａ，Ｋａ：吸引窓孔、７：吸引ボツクス、８：
貯水タンク、９：吸引管、１０：真空ポンプ、１
１：排水ポンプ、１２：水位検知器、１３：水受
、Ｓ：砂乗載部、Ｋ：吸引室。 Fig. 1 is a schematic side view of one embodiment of the present invention, Fig. 2 is an enlarged vertical cross-sectional view of its main parts, Fig. 3 is a rear view of the bucket, and Fig. 4 is a conveyor with the bucket removed. FIG. 5 is a cross-sectional plan view showing an example of the guide means of the conveyor, and FIG. 6 is a longitudinal sectional view of the main part showing another example of the bucket bag. 2: conveyor, 3: bucket, 4: draining net,
2a, Ka: Suction window hole, 7: Suction box, 8:
Water storage tank, 9: Suction pipe, 10: Vacuum pump, 1
1: Drain pump, 12: Water level detector, 13: Water receiver, S: Sand loading section, K: Suction chamber.

Claims

[Scope of Claim for Utility Model Registration] (1) In a bucket-type dewatering device in which muddy sand in a sedimentation layer is scooped up and transferred by a bucket attached to an endless conveyor, a sieve through which water passes through the bucket which has an impermeable structure except for the openings. A suction box is divided into two parts by a draining mesh having eyes and the outer part is used as a sand loading part, and a suction box with a conveyor as a lid surface is fixedly arranged in the middle of the bucket as it moves upward, and the inside of the box and the bucket are separated. 1. A bucket type dewatering device, characterized in that a suction window hole is provided in the close contact part of the bucket and the conveyor so as to communicate with the inner space of the box, and a suction pipe from a suction device such as a vacuum pump is connected to the box. (2) The bucket type dewatering apparatus according to claim 1, wherein a water storage tank is disposed between the connecting pipe between the suction machine and the suction box, and is equipped with a water level detector for the suction storage water and linked to the drainage pump.