Gypsum panel making machinery with capacity of 2 million sqm per year
1.Gypsum board is an excellent environment-friendly construction board, with the characteristics of light weight, high strength, easy machining. It
becomes more and more popular because of sound insulation, heat preservation, anti-seismic,
waterproof, and fireproof.
2. Capacity: 3 million sq.m./yr as the standard 1200mm*3000mm*9.5mm, capacity will change with thickness
3. production process
Gypsum slurry is made up from plaster of Paris (calcined gypsum powder), water and other additives, such as
starch, foaming agent, in a continuous mixer.
This slurry spreads from spouts of mixer onto a moving sheet of paper. Gypsum board formed through panel
extrusion forming machine with back-front two layers paper. Once formed, the gypsum board moves on a
shaping belt.
During this journey, the plaster core has time to set, or harden. And the required product information is printed
on the back of the boards via an ink jet printer. Then the board is cut as specific length. The cut board are then
turned over and passed into multiple layers drying kiln. The drying kiln heated through heating system(boiler). the more popular type is heating oil conductive. Generally it takes 90mins for drying. After that, the
board exits and turns over again. After the boards have dried, they are trimmed and stacked to form pallets.
Here, finish the whole production. Finished products are loaded for market
4. Consumption of raw materials
No. | Item | kg/m2 | Kg/H | ton/day | ton/yr |
1 | Gypsum powder | 7.5 | 3128 | 75 | 22500 |
2 | Paper | 0.43 | 179 | 4.3 | 1290 |
3 | Starch | 0.05 | 21 | 0.5 | 150 |
4 | Foam Agent | 0.008 | 3.3 | 0.08 | 24 |
5 | Glue | 0.005 | 2 | 0.048 | 14.4 |
6 | Water | 5.6 | 2335 | 56 | 16800 |
5.Gypsum board production line main equipment list:
ccording to the process flow, the production line can divide into 8 system:
1,Batching system;2,Wet board conveying system;3,Drying system;4,Dry board conveying and processing system;
5,Dust collection System;6,Pneumatic system;7,Automatic control system8,Others
For more information of the production line, contact me freely!