沙金设备-下挖3-5米滚筒筛式沙金船

流程简介：

原料通过挖斗进入四绞刀绞洗筒进行绞洗脱泥，然后进入滚筒筛内进行筛选分级为：<6mm细料、6-30mm粗料、30mm以上废料三个级别，其中30mm以上废料直接通过废料溜槽排出至废料区域；

6-30mm粗料进入一台振动溜槽进行回收后，废料排出至废料区域；

<6mm细料排入盛料箱中，通过沙泵进入一台卧式全自动连续排矿离心机内进行精选，精料排入精料筒内，废料由废料管排出。

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.

技术参数

名称 Prouduction Name	规格 Specifications	数量 Quantity	功率 Power/KW	备注 Remark
浮体 Pontoon	单宽1.8米，高0.92米，长25米 Single width 1.8m,height 0.92m,Length 25m	1套
挖斗式洗沙机 Bucket type sand washing machine	主支架高5.6米：16#槽钢对扣 Main frame height:5.6m Double 16#Usteel 水下大臂长16.5米：12#/10#槽钢 Arms under water:16.5m 12#/10#U steel 80#挖斗：共60个 80#Bucket:total 60 pieces 链条：高锰钢焊接 Chain:High manganese steel welding 减速机：750# Reducer:750#	1套	37
滚筒筛 Trommel screen separator	绞洗筒长2.2米，四条绞刀 The trommel fixed with 4 Reamers: length 2.2m 净筛孔长度3米，内径1.3米，外径：1.6米 Mesh length:3m,inner diameter:1.3m outside diameter:1.6m 支架：15#方管 Frame:15#square pipe	1套	7.5
卧式离心机 Horizontal centrifuge	1200#连续排矿全自动离心机 1200#Auto discharging with no break centrifuge	1套	21.5	PLC电脑控制 Controlled by PLC
振动溜槽 Shaking sluice	1350*4500mm	1套	3
大臂卷扬机 Arms winding engine	400#减速机	1台	11
主锚 Main Anchor	350#减速机	1台	3
锚绳卷扬机 Winding engine of Anchor line	3KW	4台	12
水泵 Water pump	7.5KW	1台	7.5
离心泵 Centrifugal pump	7.5KW	1台	7.5
沙泵 Sand pump	4inch	1台	11
配电柜 Electricity cabint	含至设备电机线 Including the electricity wire to machine	1套	-
发电机组 Generation unit	150KW	1套	-
总用量功率 Power	同时用电量121KW，工作中用电量：95KW(不含照明及其它建议用150KW发电机组) Power121KW needed running all machines sametime,the working period 95KW needed (not including lights,we advise to use150KW generation unit)