• XJM Series

XJM Series Flotation Machine

Product Usage :
The XJM series of flotation machine is mainly used for separating of coal slurry (0.5mm below) and mineral particles including nonferrous metals, rare metal, ferrous metal, nonmetal separation and others.

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description

XJM Series Flotation Machine

Application:

The XJM series of flotation machine is mainly used for separating of coal slurry (0.5mm below) and mineral particles including nonferrous metals, rare metal, ferrous metal, nonmetal separation and others.

 

Main features:

1. The impeller suction mechanical stirring mechanism is adopted. It consists of fixed parts and rotating parts. The aeration and agitation of the coal slurry in the slot are caused by the rotation of the impeller and the action of the spindle. The impeller is casted by nodular cast iron to improve the wear resistance.

2. Aeration rate could reach to 1.2-1.3m3/m2.min.

3. Processing capacity could reach to 0.6-1.2t/h.m3

The series of floatation machine have characteristics of compact structure, light weight, uniform bubble distribution, large processing capacity, flexible process, easy and reliable operation.

 

Working principle:

Utilize the rotation of impeller, the coal slurry entered into the impeller suction chamber through the suction pipe, by means of the impeller's centrifugal force, the negative pressure was generated inside the impeller and the air and coal slurry was inhaled to mix evenly. Under the action of medicament, the different hydrophilicity of coal and medium are to achieve the purpose of separation.

Technical performance:

Basic Parameters

Unit

Model

XJM-2.5A

XJM-4A

XJM-6A

XJM-8A

XJM-12A

XJM-14A

XJM-16A

XJM-20A

Processing capacity

t/m3·h

0.6-1

0.6-1

0.6-1

0.6-1

0.6-1

0.6-1

0.6-1

0.6-1

Maximum throughput of coal slurry

m3/set·h

 

180-220

220-300

400-500

600-750

550-680

800-1000

980-1200

Volum of single slot

m3

2.5

4

6

8

12

14

16

20

Slot number

Piece

4

4

4

4

4

4

4

4

Diameter of impeller

mm

400

500

600

660

800

800

860

920

Velocity of impeller periphery

m/s

8.9

10

10.7

8.6

8.9

8.9

8.2

8.5

Scraper mechanism speed

r/min

23

23

21

33

25

25

25

25

impeller speed

r/min

430

530

600

660

800

800

860

920

Motor of agitator

Power

kw

7.5

15

18.5

22

30

30

37

45

Speed

r/min

970

Motor of scraper

Power

kw

1.1

1.1

2.2

2.2

1.5

1.5

1.5

2.2

Speed

r/min

910

910

1470

1470

1470

1470

1470

1470

Total weight (include motor)

kg

6700

10488

16655

18615

28345

31000

39817

42579

size

length

mm

6795

8600

10852

10295

12255

13190

14203

15175

width

mm

2430

3000

3280

3500

3120

3270

3450

3700

high

mm

2055

2500

3633

2820

3250

3290

3433

3503

Aeration rate

m3/ m3·min

0.6-1.2

Notice:

1. Please provide the information of the processed materials (particle composition, the material concentration) and the requirements of the products (capacity) when ordering.

2. Specify the number of slots required.

3. Whole sets supplied (including motor, reducer).

4. Spare parts ordered separately.

5. Non-standard supply available if having some special request.