Beater Wheel Back Plate Processing
Get Latest PricePayment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Model No.: MB3300-800-490
Working Speed: 490RPM
Rotation: Left & Right
Weight: 11300kg
Package Type | : | by requirements of the customer |
Beater Wheel Back Plate Processing
Beater design consists of a circular or ovoid water raceway with a Beater Wheel at a single point along the raceway. The beater wheel is a centrifugal compressor or radial impeller cylinder parallel to a grooved plate, similar to the construction of a water wheel or timing pulley. Under power, the blades rotate to beat the fiber into a usable pulp slurry. The beater wheel and plate do not touch, as this would result in cutting. The distance between the two is adjusted to increase or decrease the pressure on the fibers when passing through the beater.
The objective of using a beater (rather than another process like grinding, as many wood-pulp mills do) is to create longer, hydrated, fibrillated fibers. (Fibrillated fibers are abraded to the extent that many partially broken-off fibers extend from the main fiber, increasing the fiber's surface area, and hence its potential for hydrogen bonding). Grinding of fibers is not desirable. Therefore, the "blades" are not what might be thought of as "sharpened", and well-designed beaters make it possible to minimize the shear action of the rotating blades against the bottom of the water raceway.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.