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1. Gypsum powder quality standard: in compliance with GB/T 9776-2008
2. Main Technology(here take Nature gypsum rock as example)
Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (gypsum stucco/powder)-packing
China Gypsum Powder Production Line(Gypsum Stucco Production Line) Manufacturers and Suppliers.Our company has perfect design, professional team, and the competitive price.
Gypsum Powder Production Line
1. Gypsum powder quality standard: in compliance with GB/T 9776-2008
2. Main Technology(here take Nature gypsum rock as example)
Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (gypsum stucco/powder)-packing
| Controlling Part | Full Automatic / Semi-Automatic |
| Annual capacity | Customized (20, 000-300, 000 Tons Per Year) |
| Calcining system | Ebullition furnace |
| Rotary kiln | |
| Fuel | Natural gas, diesel, coal, heavy oil |
| Raw material | Natural Gypsum Rock (Content of CaSO4.2H2O >80%.) Desulfurization Gypsum Dephosphorization Gypsum |
| Finished powder usage | Gypsum board |
| Plaster powder | |
| Setting time | The Initial Setting Time: Shall Not Be Less Than 6 Minutes, The Final Setting Time: Shall Not Be More Than 30 Minutes |
3. Main Technology(here take Nature gypsum rock as example)
Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (gypsum stucco/powder)
After being heated and calcined with certain temperature,natural dihydrate gypsum is dehydrated and decompounded,to get the product whose major component is semi-hydrated gypsum(CaSO4.1/2H2O),that is,calained gypsum(generally slaked gypsum).According to different temperatures and pressure conditions during dehydration decomposition,the obtained product is β-Type calcined gypsum.Basic process of mechanized prouduction includes five large systems:gypsum grinding,automatic measuring system,calcination system,heat supply system,and aging&packing system.According to client's requirement,gypsum crushing system can be added to crush large gypsum rock to be with size of 0-30mm,and then conveyed into grinding system.
4. Scope of application:
Gelled material made by dehydrating natural gypsum(raw material). Its main component isβ-GaSO4·1/2H2O, without any admixture or additive.
The natural gypsum should be in conformity with requirements of "gypsum rock(JC/T700) for making cementing material" gypsum rock of Grade 3 or more higher grades.
After Sale Service
DCI is pleased to provide the parts,knowledge and expertise to assist with all your plant's maintenance and upgrade needs.We can supply as below:
Spare Parts:
Buckets
Shafts
Belt
Mixer
Bearings
Sprockets
Chain
Chain Guides
Head/Tail Pulleys
Plat Belt Drive Pulleys
Filter Bags
Motors
Gearboxes
Controllers
VFD
Transformers
Sensors
Technical Support
DCI's guarantee is within 1 year free after delivery and long-term service
DCI can help u to modify equipment and increase production capacity
DCI can help u solve any problems related to the gypsum equipment
DCI,the gypsum machinery expert,your best choice!
Related Products:Gypsum Board Production Line,Gypsum Powder Production Line,Gypsum Block Production Line,steel structural workshop.
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