Gold Member Since 2015
Audited Supplier
Tangshan Dacheng Machinery Manufacturing Co., Ltd.

Spiral Classifier, Sand Washer, Spiral Washer manufacturer / supplier in China, offering Screw Stone Washer Spiral Classifier for Copper Ores (FG-12), Steel Structure Chicken Use Poultry House/Chickend Farm/ Broiler Chicken House, Low Cost Steel Frame Structure Prefab Chicken Coop House in Poultry Farms and so on.

(/ )

Supplier Homepage Product Sand Washer Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)

Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)

FOB Price: US $7,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $7,500/ Piece
Get Latest Price
Port: Qingdao, China
Production Capacity: 5000/Y
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: FG-12
  • Capacity: 75-100t/h
  • Speed of Screw: 21rpm
  • Motor Power: 5.5KW
  • Rotation Speed: 0.8-1.2 r/min
  • Screw Diameter: 1200mm
  • Trademark: TSDC
  • Specification: FG-12
  • HS Code: 8474201000
  • Type: Spiral Sand Washer
  • Water Consumption: 20-150t/h
  • Motor Type: DC Motor
  • Certification: ISO, CE, TUV
  • Wheel Bucket Diameter: 2600mm
  • Model: Fg-12
  • Transport Package: No
  • Origin: Tangshan
Product Description
This product is mainly used for sand factory, electric pole factory, work-site of building and concrete dam to
wash, classifying and de-watering various sands.This sand washer adopt inclination of 15° , under the water
tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by
electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of
sediment pool, this machine have three functions of washing, de-watering, classifying.

Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)

Washing: The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the
sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to
facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface
and overflow the weir plate, to finish washing processing.

De-watering: The sand with bigger density is sunken down to tub bottom, the screw blade push this sand
upwards, when passing through upper tub of proper length above water level, the water is draining into
sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.
Classifying: Material classifying is realized by overflowing the non-needed fines, the controlling method is
adjusting height of overflowing weir and adjusting speed of screw.

Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)

Spiral Classifier-Product improvement
An automatic elevating apparatus is added to the discharge opening. The scoop in ball mill is eliminated
bringing more stable operation.

Spiral Classifier-Product Application
The overflow spiral blade is higher than overflow level, and the overflow spiral center is lower than overflow
surface. The high wire spiral classifier is applied in the classification of ore with particle size 0.83-0.15mm

Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)

Spiral Classifier-Working Principle
The grinded pulp is fed into tank from the inlet in the middle of settlement region, and the slurry classification
sedimentation area is under the inclined tank. The spiral with low speed rotation stirs the slurry, so that the fine
particles rise, and the coarse particles sinks to the bottom of tank. Overflow weir is above the bearing center
which is under screw shaft, and is underneath overflow end.

Spiral Classifier-Product Structure
High weir spiral classifier as the ancillary equipment of grinding to pre-classifying and check classifying is also
applied in de-mudding and dewatering.
 
ModelSpiral diameter
 (mm)
Trough length
 (mm)
Spiral rotation
 speed
Production capacity 
(t/d)
Motor power
(kw)
Machine weight
 (t)
(r/min)Back to sandOverflowFor 
driving
For
 lifting
FG7.575055006-10340-570653HM2.7
FG10100065005.0-8.0675-10801105.5HM4.43
FG12120065005.0-8.01170-18701555.51.58.7
FG15150084004.0-6.01830-27402357.52.212.5
FG20200084004.0-6.03240-5400400112.820.5
FG24240092103.64650-745058015325.6
FG30300012503.21162589022437.7
2FG12120065005.0-8.02340-37403105.5×21.5×214
2FG15150084004-6.03660-54804707.5×21.5×221.1
2FG20200084003.0-5.57780-1180080011×22.8×236.5
2FG24240092103.613600116015×23×246.8
2FG303000125002.0-3.214600-23400178522×24×273



Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)
Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)Screw Stone Washer Spiral Classifier for Copper Ores (FG-12)
Send your message to this supplier
Avatar
Mr. Liu Xue
General Manager
*From:
To: Mr. Liu Xue
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now