Gold Centrifugal Concentrator Knelson Concentrator

Name:mineral separator gravity separator gold centrifugal concentrator knelson concentrator.

Application:Fine gold

Feeding size:-5mm 

Capacity:the biggest model is 100tph. 

Manufacturer:JiangXi Gandong Mining Equipment Machinery Manufacturer//JiangXi Well-tech International Mining Equipment

Descriptions

Name:Mineral separator gravity separator gold centrifugal concentrator knelson concentrator

Application:Fine gold 

Feeding size:-5mm,best feeding size:-1mm.

Capacity:the biggest model is 100tph. 

Application shows that the recovery ratio can be as high as 99%, and the concentrating ratio is up to 1,000 times.When feeding size -0. 074mm in recovering the natural gold,The gold is up to 98%, For 0.04mm in particle size, the gold recovery can achieve 97%.

Manufacturer:JiangXi Gandong Mining Equipment Machinery Manufacturer//JiangXi  Well-tech International Mining Equipment 

Centrifugal gold concentrator is a relatively new type of gravity concentration apparatus,It's good for separation free gold fine gold,there is  Auto Discharge Centrifugal Concentrator and Manual Discharge Centrifugal Concentrator two type,Normal now we process Auto Discharge type Centrifugal Concentrator,match with variable frequency motor,and inverter.all step just need press button on control cabinet.

Gold Centrifugal concentrator how to work?//How does a gold concentrator work?

Use the principle of centrifuge is used to enhance the gravity of feed particles,so accoding to minerals sepecific gravity diffenrece for achieve separation affect.

The key components is a cone shaped "concentrate" bowl, the concentrate bolw is rotated at high speed by a variable frequency motor and a pressurized water jacket which peripheral the bowl. Normally, After vibrating screen or trommel screen,or ball mill be closed-circuit grinding system materail can feed to gold centrifugal concentrator for separation fine gold.It not only can recovery alluvial gold placer gold ,but also suitable for stone gold rock gold plant.

The feed slurry contacts the container plate,Because rotation, slurry thrust outward. The outer extremities of the concentrate bowl house a series of ribs and between each pair of ribs is a groove. During operation the lighter material flows upward,

Over the grooves and heavy mineral particles (usually of economic value minerals) Become trapped within them. Pressurized water is injected through a series of tangential water inlets along the perimeter of each groove to maintain a fluidized bed of particles,so heavy mineral particles can be efficiently separation.

Centrifugal gold concentrators operate by gravity and G-force, allowing the separation of heavier particles, including fine gold and other heavy metals. When 50 to 60g of material is introduced into the concentrate bowl, the gravity field allows the recovery of 0.074mm fine gold.

Features

◆ Automatic operation and automatic discharging.

◆ High concentrating ratio and high recovery ratio.

◆ Steady recovery performance.

◆ Environmentally friendly(no need add chemical).

◆ Low water and electricity requirements.

◆ Low production costs, durable wear parts, minimal maintenance requirements.

◆ Compact design requiring less space, easy merged into the existing mining processing.

◆ Equipped with frequency conversion motor and frequency converter.

Centrifugal concentrator Technical Specifications

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