Bucket dredger capactiy100-150m3/h dredging depth3-5m

diagram of bucket chain dredger

Technological process

The material from the bucket shipped into the trommel screen fixed with 4 reamers which can ream and wash the clay off,then to be separating into 3sizes <6mm,6-30mm >30mm,the biggest size useless are directly discharged to waste area by scrap sluice;


6-30mm material into shaking chute for recycling, scrap material discharged into the waste area;


The small size material <6mm gettinginto the material box through sand pump feeding into a horizontal auto&no break discharging centrifuge, then the concentrate got and finally into fine material box, scrap material to be get rid from waste pipe.

Details parameter

 

Prouduction Name


Specifications


Quantity


 Power


Remark

Pontoon

Single width 1.8m,height 0.92m,Length 25m

1set

-


Bucket dredger

Main frame height:5.6m Double 16#UsteelArms under water:16.5m 12#/10#U steel
80#Bucket:total 60 pieces
Chain:High manganese steel welding
Reducer:750#

1set

37KW


Trommel screen separator

The trommel fixed with 4 Reamers: length 2.2m
Mesh length:3m,inner diameter:1.3m outside diameter:1.6m
Frame:15#square pipe

1set

7.5KW


Horizontal centrifuge

1200#Auto discharging no break centrifuge

1set

21.5KW

Controled by PLC

Shaking sluice

1350*4500mm

1set

3KW


Arms winding engine

400#reducer

1set

11KW


Main Anchor

350#reducer

1set

3KW


Winding engine of Anchor line

3KW

4set

12KW


Water pump

7.5KW

1set

7.5KW


Centrifugal pump

7.5KW

1set

7.5KW


Sand pump

4inch

1set

11KW


Electricity cabint

Including the electricity wire to machine

1set

-


Generation unit

150KW

1set

-


Power

Power121KW needed while running the same time,the working period 95KW(not including lights,advise to  use150KW generation unit)

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