Advanced Desulfurization Gypsum Powder Production Line for Industrial Use

• Customization: Available
• After-sales Service: Permanent After-Sales Service
• Warranty: One Year
• Model NO.: 200000 ton
• Certification: ISO 9001:2008
• Control Type: CNC
• Crushing Degree: Ultra-Fine Mill
• Automatic Grade: Automatic
• Raw Material: Natural Gypsum
• Manufacturing Time: 2 Months
• Installation Time: 2 Months
• Control System: PLC Automatic Control
• Energy Requirements: Natural Gas,Coal,Heavy Oil
• Transport Package: Shipping or Railway Transportation Packaging
• Specification: 50kg per bag
• Trademark: Huihang
• Origin: China
• HS Code: 3715963419
• Production Capacity: 10set/Year

Product Description

Chemical gypsum refers to industrial products formed during the industrial production process, such as desulfurization gypsum, phosphogypsum, fluorogypsum, lemon gypsum, etc. The characteristics of the raw materials are that the surface water is greater than 20% and the composition is relatively unstable.
Introduction to the production process of β - type building gypsum powder
The two-step calcination production process of pre drying raw materials and boiling furnace combustion is adopted, and the raw materials are transported from the yard to the hopper by a loader. Through disperser and belt conveyor. Uniformly sent to the rotary dryer (where the heat source is a coal-fired hot air furnace), the discharged material is transported by the powder collector conveying equipment to the vertical boiling furnace for calcination (where the heat source is a thermal oil furnace). After calcination, it is sent to the ball mill for grinding modification and cooling, and then lifted and transported to the finished product warehouse and packaging warehouse.
Calcination System: Vertical Boiling Furnace Process:
1. Simple structure and small footprint
2. No operating components, low operating costs
3. Due to the thorough fluidization of the production process, the composition of the gypsum phase is relatively ideal, and the product quality is stable

Main production process:
1,Crushing System,Raw material gypsum stone after crushing system, partical size less than 30mm

2,Powder Grinding & Choosing System,Use vibration supply material to send  gypsum stone to mill system, (gypsum particle less than 30mm). After Grinding sytem , gypsum particle become less than 0.02mm, from bucket elevator go into middle silo
3,Calcining System,Use Vertical boiling furnace or rotary kiln, production process completely fluidized,  stable product quality
4,Finished Product Powder Storage System,After calcining gypsum powder, through Coverying and lifting to silo for starage, customer choose packing machine according real situation of localGypsum powder production line layout diagram: