Minerals Powder Processing System

Focus on the field of micro powder grinding !

Gypsum Powder Processing System Use Machines

Capacity: 0.5-45 t/h

Max feeding size: 25 mm

Processing ability: 0.5-45 t/h

Range of application: Gypsum, plaster, and other more than 200 kinds of minerals

Overview

gypsumGypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral.

 

 

Uses of Gypsum

Gypsum uses include: manufacture of wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in portland cement. Varieties of gypsum known as "satin spar" and "alabaster" are used for a variety of ornamental purposes; however, their low hardness limits their durability. However, different fineness gypsum powder has different use range.

1. less than 250 mesh: the gypsum powder can be used for a variety of feed additives.

2. 250 mesh to 300 mesh: It can be used as raw materials for plastic, rubber factory, paint factory, the factory's and exterior paint coating.

3. 300 mesh to 400 mesh: the gypsum powder can be used in the manufacture, drainage pipes, and chemicals.

4. 400 mesh to 600 mesh: can be used for toothpaste paste, soap. It is worth to say that, if the gypsum powder is used in daily supplies, the health requirements for the gypsum grinding mill are more stringent.

5. 600 mesh to 800 mesh gypsum powder:It can be used for Rubber, plastic, cable, PVC.

6. 800 mesh to 1250 mesh: the gypsum powder can be used in PVC, PE, paint, paint, paper coating, and paper coating.

7.gypsum powder which have high purity and whiteness, non-toxic, odorless, fine oil low, low hardness and other characteristics, it can be used as calcium supplements.

 gypsum powder production line

Benefit

Benefits of Gypsum Powder Processing System Use Machines

 

gypsum powder grinding mill

 

1. Have finely, coarse grinding function.

2. High reliability, strict safety device to ensure equipment and personal safety.

3. Vortex chamber internal air circulation, dust pollution is small.

4. The structure of gypsum powder grinding mill is simple and reasonable, self crushing, ultra-low cost of use.

5. Unique bearing installation with advanced spindle design, so that the machine has the characteristics of heavy load and high speed rotation.

6. Smooth operation, low noise, high efficiency and energy saving, high crushing efficiency.

7. Affected by the moisture content of the material is small. The moisture content can reach about 8%.

8. Impeller and vortex crushing cavity material lining greatly reduces the cost of wear parts and maintenance workload.

9. Wear parts loss is low, all wearing parts of gypsum powder grinding mill are used at home and abroad high quality wear-resistant materials, long service life. A small number of easily worn parts made of hard and wear-resistant materials, small size, light weight, easy replacement parts.

 

Working principle of Gypsum Powder Processing System Use Machines

 

Vibrating feeder evenly send materials into the host and continuously grinding in mill room, after grinding, the powder will flow up by the wind machine, and classified by the classifier, the standard powder will flow through the pipe into the powder collector, the collection is separated by a valve discharge, and this is the final product.

 

gypsum powder production line

Specifications

There are many different kinds of grinding mill can be used in gypsum powder processing

 

YGM Raymond Roller Mill

 

Powder Fineness Processing Ability: 50-450 mesh

Capacity: 1-20 t/h

Parameter of Raymond mill for gypsum powder making

 

Type

Roller

Max. feeding size(mm)

Fineness(mm)

Output(t/h)

Power(kw)

Size(mm)

No.

Dimension(mm)

Height(mm)

YGM7815

3

260

150

15

0.613-0.033

1-3

18.5

4300*3500*5100

YGM8314

3

270

140

20

0.613-0.033

1.2-4.6

22

5300*4100*5200

YGM9517

4

310

170

25

0.613-0.033

2.1-5.6

37

7100*5900*7900

YGM4121

5

410

210

30

0.613-0.033

2.8-10.5

75

9200*7250*9700

MTM1600

6

440

270

35

0.613-0.033

5-20

132

12550*5700*8350

 

 

HGM Ultra Fine Grinding Mill

 

Powder Fineness Processing Ability: 300-2500 mesh

Capacity: 1-45 t/h

Parameter of ultra fine grinding mill for gypsum powder making

 

Model HGM80 HGM90 HGM100 HGM125 HGM1680
Ring Diameter(mm) 800 900 1000 1250 1680
Ring Number (PCS) 3 3-4 4 4 4
Roller Number(PCS) 18-21 24-29 28-36 30-44 30-40
Main Shaft Speed (r. p. min) 230-240 200-220 180-200 135-155 120-130
Input Size (mm) ≤10 ≤10 ≤15 ≤15 ≤20
Finished Size (um/mesh) 74-5
(200-2500)
74-5
(200-2500)
74-5
(200-2500)
100-6
(150-2000)
100-9
(150-1500)
Capacity (t/h) 0.4-4.5 0.6-6.5 1-9 2-16 3.8-30
Outlet Size L*W*H (m) 13.9*4*6.2 14.7*4.8*7.2 18*4.6*8.6 14*9*10.25 26.3*7.5*11.9

 

 

CLUM Vertical Roller Mill

 

Powder Fineness Processing Ability: 300-1500 mesh

Capacity: 10-50 t/h

Parameter of vertical roller mill for gypsum powder making

 

Main configuration and production

     Model

Item

CLUM1425

CLUM1632

CLUM1736

Working Diameters(mm)

1400

1600

1700

Number of rollers(pieces)

3

3

3

Number of classifier(pieces)

5

7

7

Power of classifier(Kw)

5X15

7X15

7X(15~18.5)

Main unit power (Kw)

250

315

355

Blower power(Kw)

200

250

315

Feed size (mm)

<10mm

<10mm

<10mm

Moisture of feeding material

<3%

<3%

<3%

Less than 2μm=34%  

output(t/h)

11-14

13-17

15-19

Less than 2μm=46%  

output(t/h)

7-8

9-10

11-12

Less than 2μm=60% 

output(t/h)

3-4

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Material: based on calcite

Particle size distribution: measured by micro laser diffraction particle size analyzer in British Malvern3000 instruments

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