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zhengzhou uniwin filtering equipment co.,ltd
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Hydraulic filter press for mining,chemical,wastewater treatment factory

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zhengzhou uniwin filtering equipment co.,ltd
zhengzhou uniwin filtering equipment co.,ltd
City: Zhengzhou
Province/State: Henan
Tel: 86-135-23551603
Contact Person:
bruce xia

Hydraulic filter press for mining,chemical,wastewater treatment factory

Place of Origin : china
Brand Name : uniwin
Model Number : FP 30/800-30U
Certification : ISO,CE
Price : USD 2000
Packaging Details : plywood wooden case
Delivery Time : 15 days
Payment Terms : TT
Supply Ability : 500 set/month
MOQ : 1 set
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Industrial plate and frame filter press

Our product categories:

*Automatic Chamber filter press

*Plate and frame filter press

*Membrane filter press

*Stainless filter press

*High pressure filter press

*Belt filter

*Vacuum belt filter

What is filter press?

Filter press is a separation process, specially employed by solid/liquid separation using the principle of pressure drive, provided by a slurry pump. Filter press is a fixed volume and batch operation, which simply means that the operation must be stopped to discharge the filter cake before the next batch can be started. The major components of filter press are skeleton and filter pack. The skeleton holds the filter pack together while pressure is being developed inside filter chamber. It however can only hold a specific volume of solids.

How it works:

In operation, slurry is pumped under pressure into the press chambers through the manifold at the stationary head of the filter press. As each chamber fills with slurry, the liquid passes through the cloth medium, across the drain-field, through the drain ports and exits via gravity out of the corner discharge eyes.

The prime function of the filter media is to provide a porous support structure for the filter cake as it develops and builds. Initially, some solids may pass through the cloth media causing a slight turbidity in the filtrate, but gradually the larger particles within the slurry begin to bridge the openings in the media reducing the effective opening size. This allows smaller particles to bridge these reduced openings initiating the cake filtration process. Once a layer of solid particles achieves 1 to 2 mm in thickness, this "precoat" layer serves to separate out finer and finer particles as the cake builds in thickness, yielding a filtrate that is very low in turbidity.

Some typical applications:

Citric AcidMiscible liquids of sodiumhydroxide and CUS
Zinc OxideABS resin
Mining slurry soaked by Mno reductico acidCalcium Phosphate Ore Magma
FerromagnetSoluble Phosphor Fertilizer
Sulphur mineVitriol dirt
Copper mineAluminous rocks
Mine remaining partCaustic mud
Iron-stoneResidue silicon of aluminium sulphate
ManganiteFermentated liquid of gentamicin
Aluminium HydroxideCoarse zinc oxide
Fluorite powderFluoride-bearing calcium lime
Caustic mudAmmonium Salt
Vanadium Oxide(V2 O5)Sodium silicofluoride
Coal ashWet cement
Gold mineFine coal of coal dressing
Sub-ammonium tungstateTail coal of coal dressing
Organic nitrous dye-stuffZinc Sulfate Ore Magma
4A zeoliteAgate seed
Finished agateSilica residue
Baeyer aluminium hydroxide seedDesulfuration Gypsum

Coal mining

Main compents of the filter press:

  • Frame
  • Filter plates
  • Filter cloth
  • Hydraulic station
  • Connecting pipes
  • PLC controling box



Product Tags:

filter press


plate and frame filter press


chemical filter press

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