Folder and Slitter Machine is widely used before forming.
Hangzhou Yibo Machinery Co.,Ltd, founded in 2003 is an professional machinery manufacturer for design, produce, service and trade.
Yibo's main products are Cold Roll Forming Machine, such as purlin Forming Machine , guardrail forming machine, roof panel forming machine, wall panel forming machine, tile forming machine, floor Deck Forming Machine, Roof Seaming Machine and so on; steel coil process machinery such as Slitting Line , Cut to Length Line , combined line and so on; accessory Stamping Parts such as roof supporting clips, connect bar, water bar and so on.
Folder and Slitter Machine Sheet Folding Machine,Metal Folding Machines,Slitter Folder,Folder and Slitter Machine HANGZHOU IUWON TECHNOLOGY CO,. LTD. , https://www.iuwon.com
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
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.
Our spiral classifiers are widely used in the distribution of ore in closed circuits with ball mills, grading ore and
fine slit in gravity mills, grading granularity and flow of metal ore- dressing, and de-sliming and dehydrating in
washing. 
Â
Model
Spiral diameter
 (mm)
Trough length
 (mm)
Spiral rotation
 speed
Production capacityÂ
(t/d)
Motor power
(kw)
Machine weight
 (t)
(r/min)
Back to sand
Overflow
ForÂ
driving
For
 lifting
FG7.5
750
5500
6-10
340-570
65
3
HM
2.7
FG10
1000
6500
5.0-8.0
675-1080
110
5.5
HM
4.43
FG12
1200
6500
5.0-8.0
1170-1870
155
5.5
1.5
8.7
FG15
1500
8400
4.0-6.0
1830-2740
235
7.5
2.2
12.5
FG20
2000
8400
4.0-6.0
3240-5400
400
11
2.8
20.5
FG24
2400
9210
3.6
4650-7450
580
15
3
25.6
FG30
3000
1250
3.2
11625
890
22
4
37.7
2FG12
1200
6500
5.0-8.0
2340-3740
310
5.5×2
1.5×2
14
2FG15
1500
8400
4-6.0
3660-5480
470
7.5×2
1.5×2
21.1
2FG20
2000
8400
3.0-5.5
7780-11800
800
11×2
2.8×2
36.5
2FG24
2400
9210
3.6
13600
1160
15×2
3×2
46.8
2FG30
3000
12500
2.0-3.2
14600-23400
1785
22×2
4×2
73
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.
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.
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
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.
Our spiral classifiers are widely used in the distribution of ore in closed circuits with ball mills, grading ore and
fine slit in gravity mills, grading granularity and flow of metal ore- dressing, and de-sliming and dehydrating in
washing.Â
Â
Model
Spiral diameter
 (mm)
Trough length
 (mm)
Spiral rotation
 speed
Production capacityÂ
(t/d)
Motor power
(kw)
Machine weight
 (t)
(r/min)
Back to sand
Overflow
ForÂ
driving
For
 lifting
FG7.5
750
5500
6-10
340-570
65
3
HM
2.7
FG10
1000
6500
5.0-8.0
675-1080
110
5.5
HM
4.43
FG12
1200
6500
5.0-8.0
1170-1870
155
5.5
1.5
8.7
FG15
1500
8400
4.0-6.0
1830-2740
235
7.5
2.2
12.5
FG20
2000
8400
4.0-6.0
3240-5400
400
11
2.8
20.5
FG24
2400
9210
3.6
4650-7450
580
15
3
25.6
FG30
3000
1250
3.2
11625
890
22
4
37.7
2FG12
1200
6500
5.0-8.0
2340-3740
310
5.5×2
1.5×2
14
2FG15
1500
8400
4-6.0
3660-5480
470
7.5×2
1.5×2
21.1
2FG20
2000
8400
3.0-5.5
7780-11800
800
11×2
2.8×2
36.5
2FG24
2400
9210
3.6
13600
1160
15×2
3×2
46.8
2FG30
3000
12500
2.0-3.2
14600-23400
1785
22×2
4×2
73
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.
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.
Screw Fine Sand Washer/ Spiral Classifier/Fine Material Washer/Sand Washing Machine
Model NO.: FG
Energy Saving: Energy Saving
Warranty: 5 Years
Color: Bronze
Customized: Customized
Condition: New
The Maximum Feed Size: 18-450mm
Capacity: 150-600 T/H
Screw Diameter: 1000-1500
Mini Order: 1
After-Sale Service: Commissioning
Trademark: TSDC
Transport Package: Plastic Film
Specification: FG-7
Origin: Tangshan
HS Code: 8474201000
Model NO.: FG
Energy Saving: Energy Saving
Warranty: 5 Years
Color: Bronze
Customized: Customized
Condition: New
The Maximum Feed Size: 18-450mm
Capacity: 150-600 T/H
Screw Diameter: 1000-1500
Mini Order: 1
After-Sale Service: Commissioning
Trademark: TSDC
Transport Package: Plastic Film
Specification: FG-7
Origin: Tangshan
HS Code: 8474201000
Spiral Classifier-Product improvement