Once Open Filter Press Manufacturer | Automatic Sludge Dewatering | DaZhang
Once Open Filter Press
Once Open Filter Press
Once Open Filter Press
Once Open Filter Press
Once Open Filter Press
Once Open Filter Press
Once Open Filter Press
Once Open Filter Press

Once Open Filter Press

  • 4-55
  • 500、700、870、1000、1250
  • Automatic
  • Quick Open, etc.
  • 0.6
  • Visible/Invisible
Inquiry
  • Description
  • Specifications

Overview

A simultaneous-opening filter press is a type of filtration equipment in which filtrate is drained by simultaneously opening all filter plates upon completion of the filtration process.
Unlike traditional filter presses, in which the plates open sequentially, this equipment typically uses an interlocking mechanism or an automatic plate-ejection mechanism, allowing all filter plates to open simultaneously during the discharge stage, thereby improving operational efficiency.

Key Advantages

Highly efficient drainage

  • Fast, single-stage, or smooth opening of the filter plates.
  • Reduced manual labor compared to traditional filter presses.
  • Significantly reduced discharge time.

    • Consistent filtration efficiency

  • Adjustable pressure and low moisture content of the filter cake.
  • Excellent chamber sealing and high efficiency in separating solid and liquid fractions.

    • Suitable for materials with a high solids content

  • Handles viscous, high-concentration materials well.
  • Produces dense filter cakes that are easy to handle.

    • High degree of automation

  • Can be equipped with automatic sheet feeding mechanisms, hydraulic systems, and a PLC-based control system.
  • Reduces labor costs.

    • High operational safety

  • Automatic panel opening reduces the risk of human error.
  • Customizable safety system.

    • Areas of Application

    Typical industries and materials:

    • Industrial applications: Filtration of medium- and high-concentration substances in the chemical, pharmaceutical, and metallurgical industries.
    • Environmental applications: Sludge dewatering at wastewater treatment plants and in industrial wastewater treatment.
    • Mining industry: Dewatering of tailings and coal slurry.
    • Food industry (under certain conditions): Filtration of starch, sugars, and certain food additives.

    Selection notes (limitations)

    • Process limitations: Not suitable for continuous production scenarios.
    • Material limitations: Less effective for extremely fine particles, highly viscous materials, or materials with low solids content.
    • Economics: Relatively high equipment and maintenance costs.
    • Operating conditions: Requires sufficient installation space and auxiliary systems.
    Model Filter Area (m²) Plate Size (mm) Cake Thickness (mm) Filter Chamber Volume (L) Plate Qty. (pcs.) Frame Qty. (pcs.) Filtration Pressure (MPa) Weight (kg) Dimensions (mm)
    L × W × H     		Foundation Size (mm)
    L B D H
    BAMQ1/320-25 1 380 × 380 ≥25 13 4 5 0.6 380 1150 × 760 × 650 700 150 650 460
    BAMQ2/320-25 2 25 9 10 500 1390 × 760 × 650 940
    BAMQ3/320-25 3 38 14 15 620 1750 × 760 × 650 1300
    BAMQ4/450-25 4 500 × 500 51 9 10 0.6 1060 1780 × 870 × 880 1355 180 700 620
    BAMQ6/450-25 6 76 14 15 1160 2055 × 870 × 880 1605
    BAMQ8/450-25 8 102 19 20 1360 2305 × 870 × 880 1855
    BAMQ12/450-25 12 152 29 30 1530 2785 × 870 × 880 2355
    BAMQ16/450-25 16 203 39 40 1760 3305 × 870 × 880 2855
    XAMQ4/450-25 4 51 9 – 960 1900 × 870 × 880 1330 180 700 620
    XAMQ6/450-25 6 76 14 1140 2030 × 870 × 880 1580
    XAMQ8/450-25 8 102 19 1460 2280 × 870 × 880 1830
    XAMQ12/450-25 12 152 29 1960 2780 × 870 × 880 2330
    XAMQ16/450-25 16 203 39 2460 3280 × 870 × 880 2830
    BAMQ20/630-25 20 700 × 700 298 24 25 0.6 3300 2750 × 1150 × 1100 2270 400 1000 820
    BAMQ30/630-25 30 452 37 38 4500 3220 × 1150 × 1100 2920
    BAMQ40/630-25 40 496 49 50 5600 3870 × 1150 × 1100 3570
    BAMY20/630-25 20 298 24 25 3700 2960 × 1150 × 1100 2490 400 1000 820
    BAMY30/630-25 30 452 37 38 5000 3610 × 1150 × 1100 3140
    BAMY40/630-25 40 595 49 50 6100 4210 × 1150 × 1100 3740
    XAMQ20/630-25 20 248 24 – 3400 2600 × 1100 × 1100 2300 400 1000 820
    XAMQ30/630-25 30 377 37 4700 3250 × 1100 × 1100 2950
    XAMQ40/630-25 40 496 49 5900 3900 × 1100 × 1100 3600
    XAMY20/630-25 20 248 24 3800 2950 × 1100 × 1100 2460 400 1000 820
    XAMY30/630-25 30 377 37 5200 3580 × 1100 × 1100 3110
    XAMY40/630-25 40 496 49 6400 4180 × 1100 × 1100 3710
    Related Products
    Cotton Cake Filter Press
    Cotton Cake Filter Press
    Mobile Filter Cloth Membrane Filter Press
    Mobile Filter Cloth Membrane Filter Press
    Membrane Filter Press
    Membrane Filter Press
    Chamber Filter Press
    Chamber Filter Press
    Product Tags
    Once-Open-Filter-Press
    Get the latest price? We will reply as soon as possible (within 12 hours).
    JPG, PNG, PDF, DOC, XLS, ZIP, etc.
    For the best experience, we recommend Chrome, Firefox, Safari, or Edge.