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Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

    • Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size
    • Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size
  • Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

    Product Details:

    Place of Origin: China
    Brand Name: Purescience
    Certification: ISO9001 QMS / ISO14001
    Model Number: XZG2000L

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: USD4000 - USD10000
    Packaging Details: wooden case
    Delivery Time: 4-6 weeks
    Payment Terms: L/C, , T/T, D/P
    Supply Ability: 20 pieces per month
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    Detailed Product Description
    Product Name: Membrane Chamber Filter Press Press Plate Size: 1250 X 1250 Mm
    Filter Pressure: 1.6 Mpa Motor Power: 4.75 Kw
    Operation: Automatic Temperature (Max): 100 ℃
    Filter Area: 100 ㎡ - 250 ㎡ Nos Of Press Plate: 18 - 42 Pieces
    Chamber Volume: 2000 L - 5000 L

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

     

    The plate and frame filter press for sludge treatment and disposal. Many applications, like waste water treatment in textile knitting, dyeing & printing, food & beverage, sugar plant, DAF pretreatment for seawater RO plant. 

     

    Description

    A plate filter press comprises a set of vertical, juxtaposed recessed plates, presses against each other by hydraulic jacks

    at one end of the set. The pressure applied to the joint face of each filtering plate must withstand the chamber internal

    pressure developed by the sludge pumping system.
    This vertical plate layout forms watertight filtration chambers allowing easy mechanisation for the discharge of cakes.

    Filter chlotes finely or tightly meshed are applied to the two groowed surfaces in these plates. Orifices feed the sludge to

    befiltered under pressure in the filtration chamber. They are usually placed in the center of the plates allowing a proper

    distribution of flow right pressureand better drainage of sludge within the chamber.Solid sludge gradually accumulate in

    the filtration chamber until the final compacted cake is formed. The filtrate is collected at the back of the filtration

    support and carried away by internal ducts.

     

    Filtration cycle

    The filter press is an intermittent dewatering process. Each press operation includes the following steps:

        Closing of the press: as the filter is completely empty, the moving head activated by the jacks calmps the plates.
        Closing pressure is self regulated through filtration
        Filling: During this short phase chamber are filled with sludge for filtration. Filling time depends on the flow of the
        feed pump. For sludge having good filterability it is best to fill the filter very quickly so as to avoid the formation
        of a cake in the first chamber before the last ones have been filled.
        Filtration: Once the chamber have been filled continuous arrival of sludge to be dewatered provokes a rise in
        pressure due to the formation of an increasingly thick layer of filter sludge on the cloths. This filtration phase can
        be stopped manually, by a timer or more convenientely by a filtrate flow indicator which issues a stop alarm when
        the end of filtration rate has been reached. When the filtration pump has stopped, the filtrate circuits and central
        duct, which is still filled with liquid sludge, are purged by compressed air.
        Filter opening: The moving head is drawn back to disengage the first filtration chamber. The cake falls has a result
        of his own weight. A mechanised system pulles out the plates one by one. The speed of plate separation can be
        adjusted to account to the cake texture.
        Washing: Whasing of clothes should be carried out every 15-30 processing oprations. For mid- or large units this
        take place on press using water sprayers at very high pressure (80-100 bar). Whasing is sincronized with separation
        of plates.

    Flow chart of squeezing press filtering and washing - Free flow type

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

    Flow chart of filtering, washing and crushing flow chart - Under current flow type

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

    Filtration capacity

    The production capacity of a filter press is somewhere between 1.5 and 10 kg of solid per m2 of filtering surface. For 
    every the filter press model the chamber volume and the filtering surface depend on the number of plates in the filer.

    In practical terms pressing times are less then four hours. 
    Filtration time depends on:

    • cake thikness
    • sludge concentration
    • specific resistance
    • compressibility coefficient.

    One of the advantages of the filer press is that it can accept sludge with average filterability. It is always advantageous to

    optimally thicken sludge before filter press operations. Although sludge presenting a high filterability enables better production

    capacities, a filter press still accepts sludge with low conditioning precision. This tolerance means that the device offers

    greater owerall operational safety.

     

    Data sheet

    Model

    Filter 

    area

    Volume 

    of filter 

    chamber 

    Thickness 

    of plate 

    /frame

    Pressure 

    in filter 

    chamber 

    Temperature 

    Nos of 

    filter plate

    frame

    Motor

    power

    Dimensions GW
      (㎡) (L) (mm) (Mpa) (℃)   (KW) (mm) (kg)
    XZG100/1250 100 2000 78/72/40 <0.8 <80 19/18 4.75 5953x1560x1625 8540
    XZG120/1250 120 2400 78/72/40 <0.8 <80 22/21 4.75 6409x1560x1625 8905
    XZG125/1250 125 2500 78/72/40 <0.8 <80 24/23 4.75 6713x1560x1625 9130
    XZG140/1250 140 2800 78/72/40 <0.8 <80 27/26 4.75 7169x1560x1625 9680
    XZG150/1250 150 3000 78/72/40 <0.8 <80 29/28 4.75 7473x1560x1625 9940
    XZG160/1250 160 3200 78/72/40 <0.8 <80 31/30 4.75 7777x1560x1625 10240
    XZG180/1250 180 3600 78/72/40 <0.8 <80 34/33 4.75 8233x1560x1625 10720
    XZG200/1250 200 4000 78/72/40 <0.8 <80 38/37 4.75 8841x1560x1625 11920
    XZG220/1250 220 4400 78/72/40 <0.8 <80 42/41 4.75 9449x1560x1625 12530
    XZG250/1250 250 5000 78/72/40 <0.8 <80 48/47 4.75 10361x1560x1625 13530

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate SizePipe line diagraphm

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size


    Performance

    The filter press is suitable for almost all types of sludge:

        Hydrophilic organic sludge: inorganic conditioning is often recommended to enable satisfactory cake release due to minimal
        aderence to filter cloth.
        Hydrophilic inorganic sludge: the filer press generally requires the addition of lime only.
        Hydrophobic inorganic sludge: it is very dense and ideal for the filter press. It is dewatered without any preliminary conditioning.
        Oily sludge: the filter press can be used to treat sludge containing light oils, the presence of grease can sometimes impair the
        smooth running of the filter; clothes have to be degreased at frequent intervals.

    Accessories

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

    Hydraulic plate and frame Filter Press in DAF pretreatment for seawater RO plant, 2000L 1250 Mm Plate Size

    Competitive advantage

    Quality - Rapid filtration, highly automated, stable performance, easy operation and equipped high temperature, high pressure, anti-corrosion, reliably sealing filter plates. We strictly execute ISO9001 quality control system, striving to offer our client the products with advanced technology and best quality to achieve the best filtration.
     
    Service  We always have the faith that customer is highest. Before selling out products, we offering technology advice, solution design and give guidance on installation and commissioning. We always follow the using status of our machine, striving to offer all-round premium service.
     
    Technology  We constantly adopt advanced technology for filter press to make the products apply with the most innovative science & technology. We also can make custom designed filter press, filter plates and accessories. To meet the market demand, we brought novel & leading technology filter presses together with German designers. 

      

    Contact Details
    Shanghai Xunhui Environment Technology Co., Ltd.

    Contact Person: Mr. Murphy

    Tel: +8613816614405

    Send your inquiry directly to us (0 / 3000)

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