Disc vacuum filter plate used in zinc and copper concentrate

- Apr 25, 2018 -

Ceramic Disc Vacuum Filter
Ceramic Disc Vacuum Filter Are Used in Tailing
It has been widely used in copper, iron, gold, silver, tin, aluminum, lead, zinc, nickel, palladium, cobalt, molybdenum, aluminum, phosphorus, coal, sulfur, silicon, quartz, mica, rare earth concentrate, tailings dewatering, Zinc Oxide, chemical industry lead oxide, zinc sulfide, electro slag, leaching slag, slag cement dehydration and environmental pollution as well as waste acid treatment. The fineness of materials is from -200 to -450 and a variety of superfine materials.


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UNIT

VALUE

Filter Area

12m2/15

Aperture Range

1.0-1.5um

Filtration flux (water pressure 0.1 Mpa)

1450-1800 kg/h.m2

Material

Alumina

Material of Assembling rings and water nozzles

SS304

Forming Method

Integral firing

Ceramic coating Thickness

250 um

Pressure recoil experimental pressure(wet state)

≥0.6Mpa

Operation backwash pressure

≤0.3Mpa

ultrasonic combined chemical cleaning pressure

≤0.2Mpa

Apparent porosity

55.6%

Wear value of membrane layer of filter plate

/ mm

Quality loss rate of acid-base corrosion resistance

/ %

Shock resistant temperature △t=150℃,Crack, exfoliation, etc

/

Thickness deviation of filter plate

±0.5mm

Filter plate surface leveling error

±0.3mm



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