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Gold Mining Separation Gravity Spiral Chute Machine

China Gold Mining Separation Gravity Spiral Chute Machine, Find details about China Spiral Chute Machine, Mining Machine from Gold Mining Separation Gravity Spiral Chute Machine

Model NO.
many models
Energy Saving
Energy Saving
Warranty
1 Year
Color
as Customer Request
Customized
Non-Customized
Condition
New
Product Name
Spiral Chute
Number of Threads
2-4
Feed Size
Below 0.3mm
Capacity
1-50t/H
Trademark
Yuhui
Transport Package
Loaded Into Container
Specification
according to the model
Origin
China
HS Code
8474
Model NO.
many models
Energy Saving
Energy Saving
Warranty
1 Year
Color
as Customer Request
Customized
Non-Customized
Condition
New
Product Name
Spiral Chute
Number of Threads
2-4
Feed Size
Below 0.3mm
Capacity
1-50t/H
Trademark
Yuhui
Transport Package
Loaded Into Container
Specification
according to the model
Origin
China
HS Code
8474
spiral chute is gravity separating device.It's suitable for separating different proportions non-ferrous metal,rare metal and non-metallic minerals,such as iron ore,gold ore ilmenite,chromite,pyrites,zircon,rutile,monazite,phosphorite,tungsten ore,tine,tantalum,niobium ore.
Gold Mining Separation Gravity Spiral Chute Machine

Pay attention to the picture above: it's a gravity separating production line. pictures shows the spiral chutes and shaking tables. After first gravity separating by the spiral chutes, some essence mineral are separated; The shaking tables could seprate the rest mineral and help reseparate it again.
 
And the size of feeding material should be 0.3-0.02mm.
spiral chute could be polyurethane coating,the materisl could be fiber glass according to your order.

Working principle:
Spiral Chute is working under the the force of water flow, gravity, inertial centrifuge and friction. Slurry is pumped to the top of the spiral , and it enters a feed distributor that evenly distributes the feed to each spiral concentrator. The design and shape of the spiral make it work, when combined with gravitational acceleration. As the slurry travels the spiraling path down the spiral, mineral grains settle and start sorting according to size, density and to a lesser extend shape. Low density particles are carried with the bulk of the water towards the outside of the spiral , while particles with the greatest density migrate towards the inside of the spiral.
               Gold Mining Separation Gravity Spiral Chute Machine

Advantages and features:
♥ Reasonable structure and small occupation area
♥ High recovery, high efficiency, and precise separation
♥ Non-required power
♥ Light in weight, anti corrosion, rust and wear resistant
♥ Simple installation and Minimal maintenance requirements
♥ Low operating cost and long working life
♥ Reliable running with minimal operator attention
♥ Strong adaptability to fluctuation of feeding amount, density, size and grade
♥ The surface of corundum forms strong friction the concentration effect surpass plastic surface

Main technical parameter of spiral chute 
Modeloutside 
diameter
(mm)		Inside 
diameter
(mm)		Pitch of 
screw		Span
 ratio		Gradient
 		Number 
of threads		Number
 of turns		Max. feed 
size
(mm)		Mine 
density 
(%)		 Capacity
(t/h)		 Area
 (m2)		Height
(m)
  DI2000   2000   2000   1200   0.6   9   2-4   3.5   0.04-4   20-40   15-45  5.76.8
  DI1500   1500   1500   900   0.6   9   2-4   4   0.03-0.3   20-45   10-25  5.86.1
  DI1200   1200   1200   720
540		   0.6   9   2-4   4-5   0.03-0.3   30-50   4-6  25.23
  L900   900   900   540
360		   0.4
0.6		   9   2-3   4-5   0.03-0.3   30-50   2-3  1.24
  LI600   600   600   390
360		   0.4   9   1-2   4-5   0.02-0.2   30-50   0.8-12  0.52.6
  LI400   400   400   180   0.45   9   1-2   4-5   0.02-0.2   30-50   0.5-0.2  0.251.3
 Other related products:
Gold Mining Separation Gravity Spiral Chute Machine
Our company: 
Henan Yuhui Mining Machinery Co, Ltd. is located in Zhengzhou city in central plains, which adjoins to ancient millennium Shaolin Temple (Kung fu Origin) to the south, and Yellow River to the north. With Kailuo highway and Longhai railway, it owns convenient transportation and pleasant scenery.

Established in the 1970s, Henan Yuhui Mining Machinery Co.,Ltd. has developed into a famous manufacturer through 20 years struggling and progressing, specialized in producing mineral dressing equipment, compound fertilizer equipment, cement equipment,  as well as sand making equipment. 

YuHui provides a connected sequence service with designing process flow, on-site civil engineering guidance, installing and debugging the equipment, training technical and operating people for clients. The company guarantees repair, replacement and refund and is warrantable to the complete machine for one year. It supplies accessories for a long period. Welcome inquiries and purchase from both new and old customers as well as worldwide friends.
Gold Mining Separation Gravity Spiral Chute Machine

Our customers:
Gold Mining Separation Gravity Spiral Chute Machine
Each year we have the customers from world wide to our company for visit, like America, Malaysia, Indonesia, Philiphine, Sudan, Namibia, Zimbabwe, Zambia, Ethiopia, india, peru and so on. 
Welcome to our company for visit. 
  




 
 

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