Specification :
Mineral Wool Board Production Line
Melting Part:
Itâ s composed of furnace ( cupola or gas pool furnace) , 4-roll centrifuge, and feeder and so on. Cupola, being used to melt rock ( slag) , has cooling water circulation system in its furnace body. It is also equipped with hot-air system warmed up by its own furnace temperature, which conserves energy effectively. By using single row multi wind eyes structure and volume damper, itâ s easy to be operated.
The equipment uses vertical cotton collection structure. Centrifuge flings the lava flowing to fiber and then blows into the cotton collector. Negative wind leads the fiber onto the grid belt to form the original felt. The grid belt transports the original felt to pendulum bob cloth-cotton machine. Being swung, the cotton has even thickness. It can improve productsâ quality significantly.
Board Making Part
Board making part is composed of cloth-cotton machine, curing oven, cooling cutting machine, main power system, air heating furnace, etc.
1. Curing Oven: It is the equipment for forming products. After swung cloth-cotton, the original felt is delivered to the curing oven through the cloth-cotton machine. The felt moves forward between the upper and lower chain belt. The hot-air heater blows the hot air into the curing oven to solidify the cotton felt.
2. Cutting machine: Itâ s used to cut the solidified products. Vertical cutting is first, horizontal cutting later.
Parameters of Production line:
( 1) Daily output 2000 M2Ã 1.2 mm. Product standard: 600X600 mm. Density: 40-120 M3
( 2) Product usage temperature: 600° C
( 3) Installed Capacity:
Cotton making and cotton collection pendulum bob part: 218KW.
Board making part: 65KW.
Plant area and height:
( 1) Plant is â Lâ shape. Cotton making part is horizontal and board making part is vertical. Cotton making part: 25MÃ 10MÃ 6M
. Board making part: 40MÃ 10MÃ 5M.
( 2) Power supply: Total capacity: 250KW. Voltage: 200V/ 380V. Frequency: 50Hz.
( 3) Water supply usage: 15-20 tons/ hour, recycled usage.
Materials:
Major ingredients: mineral wool
Accessories: 1. Light calcium powder
2. Lithopone
3. Thickener
4. Dispersant
5. Antifoamer
6. Acrylic emulsion
7. Sepiolite
8. Corn starch
9. Bone dust, semi refined paraffin wax, stearic acid, borax, boric acid, zinc acetate, flocculant.
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