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China, Chinese Capacity 50t Bucket Chain Gold Dredger Used for River1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mineral SeparatorGold DredgerBucket Chain Gold Dredger
Weifang Shenghe Environmental Protection Machinery Manufacturing Co., Ltd
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Product Description Capacity 50t bucket chain gold dredge used for river 1. Bucket chain mining dredger description:Bucket Chain Dredger is used in the river lake mining tailing and shallow water, for purpose recovery alluvial gold diamond and tin from river sand. Bucket river mining dredger is a product of deformation of sand dredger. Increase the height of sand discharge, so will have sufficient space for the installation of ore concentration equipment, these equipment extract gold from the sand.The dredger is used for dredging sand and gold mining in river. It dredges sand in the river bottom by digging bucket, transported to the trommel for screening, big stone is drain away, fine gold placer is transported to gold chute that distributed in both side of the hull gold mining.The future of gold dredger: Set dredging, screening, mining, and tailing carriage as a whole, easy operation, low power consumption, low maintenance, suitable for a variety of river environmental gold mining operations, the recovery rate is high for gold particles.2.Bucket chain river mining dredger structure :The dredging bucket rotates around the underwater dredging wheel, scooping up the solid in the riverbed, then trommel classifier, with single layer or double layer screens, will separate the gravels, clay balls, water plants with need sand. The find sand with fine gold & gold nuggests will be finished selection by the gold centrifuge,pulsating sluice box and fixed sluice box. After 3 process of gold panning, the gold recovery percentage can be upto 90%.Our bucket chain gold dredger is very fir for the alluvial sand with gold. If the river sand with a lot of big pebbles, the bucket chain type is one perfect choice. 3. Basic parameter :ModelRL-100RL-200RL-300ParametersCapacity100 tph200 tph300 tphPower150 kw200 kw300kwBucket size/ cubic0.040.040.12Clay Scrubber /mmφ1000*2000φ1200*3000φ1500*3000Trommel Screen /mmφ1200*3000φ1500*3500φ1800*4000Sluice Box2 sets3 sets4 setsWater Supply /m3120 m3240 m3370 m3Concentrators124Recovery Rate98%98%98%4.FAQ:1 How many cubic meter per hour for the deal capacity?2the gold particle size in mm?3you will require the diesel generator? and any special requirement for the generator brand?4 In the dredging raw ore, the sand & stone percentage? stone's size in mm?5How many meters for the dredge depth?5. Mining dredger picture :6. Main part show :*Chain bucket systemChain material: High-manganese steelBucket material: High-Manganese steel with forged lips, anti-tearingBucket size: depending on the dredger processing capacityFunction: to dig the materials from pond/river/sea bottom*Clay crush and Screening systemTrommel screen plus scrubber to crush the caly in the mine , it will be improve material cleaning efficiency.Size (mm): φ1200*3000 or according to processing capacityRemark: with inside water spray pipesFunction: to break off hard clays to increase gold recovery*Coarse Gold Recovery SystemName: Vibrating chute + Gold chuteVibrating chute type: Hydraulic typeSize: 6m*1mGold chute: Mitsubishi brand, imported from JapanFunction: for coarse gold recovery Recovery rate: 95% *Fine Gold Recovery SystemName: Knelson type centrifugal concentratorProcessing capacity: 15tph-1000tph dry solidsQuantity: 2-4 pcsRemark: Fully continuous typeFunction: for fine size dust gold recovery (-6mm)Recovery Rate: 99%*Control systemName: Control boxType: Buttons typeControl person: 1 personFunciton: to control all the equipment in the dredger*Powering systemName: Generator setPower: 100Kw-350KwBrand: Weichai, or abroad famous brand as requiredFunction: supplying power to all the systems7. Features :1.High capacity and fine screening.2.Dredging depth could be min 2 meters and max 20 meters.3.Working capacity can be 50-200t/h.4.Eccentric shaft vibration , more stable and durable.5. Double gold recovery systems to ensure highest recovery rate of gold (up to 98%).6.Water supplying systems with multiple sets of big power submersible slurry pumps, hoses, valves, etc.7.Powering system with diesel generator with all batteries, cables and wires.8.Gold refinery plant to make final product of gold bars.9. Easy for installation, operation and maintaining.8.Factory introduce :
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