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High weir spiral classifier

Principle Overview

The finely ground slurry is fed into the water tank from the feed port located in the middle of the sedimentation zone. Below the inclined water tank is the slurry classification sedimentation zone. The spiral rotates at a low speed to stir the slurry, causing fine particles to suspend on the surface and flow to the overflow weir to overflow. Coarse particles sink to the bottom of the tank and are transported by the spiral to the discharge port as return sand. The position of the overflow weir is higher than the bearing center at the lower end of the spiral shaft and lower than the upper edge of the spiral at the overflow end.

Equipment Features

◎ An automatic return sand lifting device is added to the return sand end, and the ball mill cancels the configuration of the large spoon head;
◎ Generally, 1-1.5 degrees of electricity can be saved per ton of ore;
◎ Frequent maintenance of the large spoon head of the ball mill is avoided;
◎ The uneven impact of the ball mill on the large and small gears is reduced.

Included in Price:

Exc. GST

Scope of use

Applicable to coarse particle classification.

Submerged spiral classifier

Principle overview

The finely ground slurry is fed into the water tank from the feed port located in the middle of the sedimentation zone. Below the tilted water tank is the slurry classification sedimentation zone. The spiral rotates at a low speed to stir the slurry, causing the fine particles to suspend on the surface and flow to the overflow weir to overflow. The coarse particles sink to the bottom of the tank and are transported by the spiral to the discharge port as return sand.

Equipment features

◎ The entire spiral at the overflow end is submerged below the liquid surface of the sedimentation zone, and the sedimentation zone has a large area and depth;
◎ An automatic return sand lifting device is added to the return sand end, and the ball mill cancels the configuration of the large spoon head;
◎ Generally, 1-1.5 degrees of electricity can be saved per ton of ore;
◎ Avoid frequent maintenance of the large spoon head of the ball mill;
◎ Reduce the uneven impact of the ball mill on the large and small gears.

Equipment parameters

type model revolution speed of screw

(r/min)

Capacity according to return sand (t / d) Processing capacity by overflow (t / d) screw diameter

(mm)

Helical Length (mm) Sink slope Transmission motor model Transmission motor power (kW) Lift motor model Lift the motor power (kW) weight

(kg)

 

 

 

 

High weir single helix

FG-300 7.7 30~80 10~30 φ 300 3900  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14~18

Y100L1-4  

2.2

 

 

hand movement

 

 

668
  FG-500 8 145~260 32 φ 500 4390   Y112M-6       1600
  FG-750 7.8 256~654 65 φ 750 5500   Y132S-6 3     2716
  FG-1000 6.7 473~1026 85 φ 1000 6556   Y132M2-6 5.5     4000
  FG-1200 5,6,7 1145~1600 150 φ 1200 6500   Y132M2-6 5.5 Y90L-4 1.5 7943
  FG-1500 2.5,4,6 1140~2740 235 φ 1500 8265   Y160M-6 7.5 Y100L1-4 2.2 11827
  FG-2000 3.6,5.5 3890~5940 400 φ 2000 8700   Y160L-6/4 11,15 Y100L2-4 3 20814
  FG-2400 3.6 6800 580 φ 2400 9130   Y200L2-6 22 Y112M-4 4 24194
  FG-3000 3.2 11625 890 φ 3000 12500   Y200L-4 30 Y112M-4 4 42188
 

 

High weir double helix

2FG-1200 5,6,7 2340~3200 310 φ 1200 6500   Y132M2-6 5.5×2 Y90L1-4 1.5×2 15840
  2FG-1500 2.5,4,6 2280~5480 470 φ 1500 8230   Y160M-6 7.5×2 Y100L1-4 2.2×2 22903
  2FG-2000 3.6,5.5 7780~11880 800 φ 2000 8400   Y160L-4 15×2 Y100L2-4 3.0×2 34621
  2FG-2400 3.63 13600 1160 φ 2400 9130   Y200L2-6 22×2 Y112M-4 4×2 42460
  2FG-3000 3.2 23300 1785 φ 3000 12500   Y200L-4 30×2 Y112M-4 4.0×2 73030
 

 

Sinking single helix

FC-1000 2.5~7.4 160~700 50~260 φ 1000 8397   Y132M2-6 5.5 hand movement 5225
  FC-1200 5~7 1150~1640 120 φ 1200 8400    

Y160M-6

 

7.5

Y90L-4 1.5 9583
  FC-1500 2.5~6 1140~2740 185 φ 1500 10500       Y100L1-4 2.2 14226
  FC-2000 3.6~5.5 3240~5940 320 φ 2000 13000   Y160L-4 15 Y100L2-4 3 27753
  FC-2400 3.6 6800 455 φ 2400 14130   Y200L1-6 18.5 Y112M-4 4 32467
  FC-3000 3.2 11650 705 φ 3000 14300   Y200L-4 30 Y112M-4 4 43500
 

 

Sinking double helix

2FC -1200 3.8~6 1770~2800 240 φ 1200 8040    

Y160M-6

7.5×2  

Y100L1-4

2.2×2 19610
  2FC-1500 2.5~6 2280~5480 370 φ 1500 10500           27450
  2FC-2000 3.6,5.5 7780~11880 640 φ 2000 12900   Y200L2-6, Y200L-4 22,30 Y100L2-4 3.0×2 50621
  2FC-2400 3.67 13700 910 φ 2400 14130   Y25S-4 37 Y112M-4 4.0×2 65283
  2FC-3000 3.2 23300 1410 φ 3000 14300   Y225M-4 45 Y112M-4 4.0×2 84900

FAQ

1. Consult Sales: Talk to our sales team to pick your machine.

2. Test Drive or Video Viewing: Visit our site for a test drive or view detailed videos of our machinery.

3. Pay Deposit: Secure your choice with a deposit.

4. Schedule Delivery: We arrange pre-delivery and delivery based on your timing.

5. Final Payment: Make the final payment.

6. Receive Machine: Get the machine delivered to your address.

1. Consult Sales: Talk to our sales team to pick your machine.

2. Test Drive or Video Viewing: Visit our site for a test drive or view detailed videos of our machinery.

3. Pay Deposit: Secure your choice with a deposit.

4. Schedule Delivery: We arrange pre-delivery and delivery based on your timing.

5. Final Payment: Make the final payment.

6. Receive Machine: Get the machine delivered to your address.

1. Consult Sales: Talk to our sales team to pick your machine.

2. Test Drive or Video Viewing: Visit our site for a test drive or view detailed videos of our machinery.

3. Pay Deposit: Secure your choice with a deposit.

4. Schedule Delivery: We arrange pre-delivery and delivery based on your timing.

5. Final Payment: Make the final payment.

6. Receive Machine: Get the machine delivered to your address.

1. Consult Sales: Talk to our sales team to pick your machine.

2. Test Drive or Video Viewing: Visit our site for a test drive or view detailed videos of our machinery.

3. Pay Deposit: Secure your choice with a deposit.

4. Schedule Delivery: We arrange pre-delivery and delivery based on your timing.

5. Final Payment: Make the final payment.

6. Receive Machine: Get the machine delivered to your address.

1. Consult Sales: Talk to our sales team to pick your machine.

2. Test Drive or Video Viewing: Visit our site for a test drive or view detailed videos of our machinery.

3. Pay Deposit: Secure your choice with a deposit.

4. Schedule Delivery: We arrange pre-delivery and delivery based on your timing.

5. Final Payment: Make the final payment.

6. Receive Machine: Get the machine delivered to your address.

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