Audited Supplier
300000 ton
Permanent After-Sales Service
One Year
ISO 9001:2008
CNC
Ultra-Fine Mill
Automatic
Natural Gypsum
2 Months
2 Months
PLC Automatic Control
Natural Gas,Coal,Heavy Oil
Huihang
Shipping or Railway Transportation Packaging
50kg per bag
China
3715963419
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
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
3,Calcining System,Use Vertical boiling furnace or rotary kiln, production process completely fluidized, stable product quality4,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:
