Gypsum Block Production Line

Short Description:

The gypsum powder, first is sent to silo by bucket elevator, then it is fed into dosing silo; after measuring accurately, the powder is fed into mixer. The raw material and water are well-mixed into slurry and poured into shaping machine. Then hydraulic station drives hydraulic lifting system to take gypsum blocks out from mould. At the same time, the space clamp clamps, lifts and transports blocks to drying yard.  The whole system is controlled by PLC.


Product Detail

Product Tags

Capacity

75,000m2/y-300,000m2/y

Automation

Full automatic

Drying method

Dry by air

Main raw materials

Gypsum powder, water, additives

Product dimension

Thickness: 70mm-200mm

Width: 300mm-500mm( adjustable)

Length: 620mm,666mm

We can design and manufacture products of other dimensions as clients'special requirement

Standard of product quality

In conformity with national standard JC/T698-2010

A.Specification and tolerance of gypsum block

(mm)

Item

Specification

Tolerance

Length

666

±3

Height

500

±2

Width

60,80,90,100,110,120

±1.5

B.Appearance quality of gypsum block

Item

Index

Corner lack

Corner lack is less than one, the size should be less than 30mm×30mm.

Surface crack

Non-penetrating crack shall less than one. Length <30mm,width<1mm

Oil stain

Not allowed

Pore

Diameter 5-10mm,less than two, not allowed >10mm

C.Physical characteristics

Item

Index

Apparent density

Apparent density of solid block is less than 1000kg/ m3

Apparent density of hollow block is less than 700kg/ m3

Mass of one block is less than 30kg

Flatness

Appearance should be smooth, flatness should be less than 1.0mm

Breaking load

It should be less than 1.5KN

 

Manpower quota

Manpower quota is made according to technological process. It is only for production workers, not including manage personnel.

No

Working procedure

Labor requirement

Total workers

 1 Shift

2 shift

1

Material preparation  workshop

1

1

2

2

Shaping workshop

1

1

2

3

Drying yard

3

3

6

4

Test and quality control

1

1

2

5

Maintenance

1

1

2

6

Stacking and packing

3

3

6

Total

20

 


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