SCL series sand-stone granulating machine is developed and manufactured on the basis of SX sand making machine, choosing various ore and rock of which compression strength is not more than 300MPa to granulate. Different units of rotary speed and motor power are available according to customers'requirements. Under the condition of increasing rotary speed, sand stone granulating machine can be changed easily to sand making machine according to users' demands. And its most spare parts can be exchanged with SX series sand making machine.
The Calculation of Sand-stone Granulator
1. The determination of treating capacity
Calculate as following formulas:
Q=3600Aª-Vª+2R t/h
Aí¬í¬Compensating coefficient 0.7í½1.2t/m*h
Take small valve when high rotation speed and take large valve when low rotation speed.
ª-í¬í¬Material density t/m3
Ví¬í¬Total volume of rotor exit m3
V=mV1
mí¬í¬Rotor exit number
V1í¬í¬Volume of unit exit m3
ª+í¬í¬Circle frequency of rotor rotation ú¿radianú¬
ª+=2ª-n/60
ní¬í¬Rotor rotation speed r/min
Rí¬í¬Rotor semidiameter m
2. The determination of motor power
The machines of same spec can choose different motor power to meet different demands. Therefore, the determination of motor power is just a range. Generally speaking, express as following formulas:
N=ª¦ú¿0.03í½0.15ú¬D2n kW
Ní¬í¬Motor power kW
ª¦í¬í¬Compensating coefficient 0.8í½1.8m2r*kW/min
It is depended on the diameter, the larger diameter, the higher ª¦ value.
Dí¬í¬Rotor diameter m
ní¬í¬Rotor rotation speed r/min
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Sludge Decanter Centrifuges Features:
1. Designed with compact structure and pleasant appearance
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3. Automatic control, which enables low operation intensity and reliable operation
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Product Description
"We supply a comprehensive range of natural sand to local and International industry, general construction, building & associated industries, including local government, major contractors & domestic builders.
Our products exceed the Australian Standards and are rigorously tested in a NATA Accredited Lab.
Test results are available on request"
Price of product ( USD price or FOB price) :
"FOB Reference Price:
USD 130.00 - USD 400.00 /Ton
"
Product origin :
Western Australia
Key Specifications/Special Features :
"Type: White Sand Washed
Place of Origin: Western Australia
Colour: White
Fineness: Fine
Sand Type: Natural Sand
Natural Sand Type: Sea Sand
Packaging & Delivery
Packaging Details bulk
Port Geraldton W.A
Lead Time: 24 Days
"
Minimum Order Size and Packaging details :
10,000 Metric Ton/Metric Tons (Min. Order)
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