FOB Price
Get Latest Price( Negotiable )
|Minimum Order
Place of Origin:
Shanghai
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
Negotiable
Delivery Time:
thirty days after the down payment
Supplying Ability:
10000000 Piece per Day
Payment Type:
T/T, L/C
連絡先担当者 Ms. Deya
1389 Jinqiao Road, Shanghai, Shanghai, Shanghai
Working principle
The drive is on top of machine. Motor is run by gear box, to drive the main shaft. There are 3 or 4 rollers on main shaft. They are installed in conical inside liner, and run in revolution and rotation. The material is feed from top. With its own weight and thrust, it becomes into material deck. Grinding by roller again and again, it becomes into powder. The production is released from bottom. Through bucket elevator, it takes into powder separator. After separating, the fine powder is production. The coarse powder goes back into mill to regrind. In this case, the lifetime for ring and liner is much longer, bcos they do not touch each other. Its gap can be adjusted.
Conical mill adopts medium speed with medium pressure, continuous grinding. The material is feed from top and release from bottom. Grinding and separator is two step. Grinding liner, main mill shaft, spring , thickness of material deck can all be adjusted. Along with powder separator, it is very easy to adjust the producdtion size, and make the machine work well.
Workingcharacteristic
Grindingcharacteristic **-Grind desulfitation limestone
After the first time grinding, most of production is powder.
Bcos of special working principle, during grinding limestone, after several times grinding and curlating, internal stress of limestone is broken. There is many microcrack in limestone powder. Amount of porosity which is inside of the grain is increased. So that the specific surface is increased, the active of limestone powder is increased. This makes desulfitation become faster.