DY Belt Filter

Our company has got the ISO9001 quality management system certification, and our products have been exported to Russia, Finland, Canada, Chile, Bolivia, India, Iran, Egypt and more than 80 countries and regions.

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Design feature

  • Austria advanced technology, beautiful appearance.
  • Structural rigidity, smooth operation, low noise.
  • Configure the advanced pre-enrichment equipment, sludge flocculation effect, low operating costs.
  • Gravity dewatering zone configuration advanced distributor, distribution of material to extend the filter life.
  • With a long wedge-shaped gravity dewatering zone and dewatering zone, the material dehydrated fully to ensure that material will not overflow in the press area.
  • Rolls arranged in a scientific and orderly system, gravity dehydration, wedge-shaped dehydration, press dehydration were discharged without disturbing each other. Ratio of large diameter roller press dehydration, dehydration effect, the production capacity, energy efficient.
  • From feeding to discharge the cake continuous operation, high degree of automation, PLC interface can be installed as needed, to facilitate centralized control computer.
  • Power transmission by mechanical or frequency conversion speed range, wide adaptability.
  • Backwash device with reliable, guaranteed filter with the dewatering effect.
  • Pneumatic tension and pneumatic automatic correction device to ensure normal operation of the filter with the security.
  • Safe and reliable operation, infrared security and safety of a full range of emergency stop devices. Can be configured according to different materials with different specifications of the filter, filtering and high precision.


  • native smooth, no vibration impact of the phenomenon.
  • Base load for the model quality of 1.6 times the thickness of surface layer of concrete, foundation reinforcement layout determined by the user.
  • In addition to the machine side of the conveyor belt, the other three sides of about 1m away from the body to do in order to facilitate collection of water collection tank, the user discretion
  • Dimensions in mm
  • technical data of belt filter, DY type

    型号 (Type) 规格尺寸 Size DY750 DY1000 DY1500 DY2000 DY2500 DY3000
    滤带宽度 (mm)Filter  width 750 1000 1500 2000 2500 3000
    处理量 (m³/hr) 进入浓度 (s.s.1.5-2.5%) Capacity  Into  concentration  (s.s.1.5~2.5%) 6~9 8~12 12~18 16~24 20~30 28~38
    绝干量D.S (kg/hr) Dry volume 110~225 150~300 225~450 300~600 375~750 420~950
    泥饼含水率 (%)Moisture  content 63~84.5 63~84.5 63~84.5 63~84.5 63~84.5 63~84.5
    主机功率 (HP)Motor  power 1.5 1.5 1.5 2.2 2.2 2.2
    外观 参考尺 (mm) Reference  Dimensions L 4250 4250 4250 4250 4250 4250
    W 1630 1880 2380 2920 3420 3920
    H 2100 2100 2100 2100 2100 2100
    参考重量 (kgs) Weight 2570 2920 3590 4490 5520 6220

    Typical material

    DNY750-3 DNY1000-3 DNY1250-3 DNY1500-3 DNY1750-3 DNY2000-3 备注 Remarks
    滤带宽度 mm Belt  width 750 1000 1250 1500 1750 2000
    低浓度 Low consistency 处理量 Treating  capacity (m3/h) 进入浓度  Intel  consistency (s.s0.4~0.8%) 10.5-15 15-20   21-28 25-33 30-39 35-45 需视污泥 种类而定 Depends  on the  slurry  feature
    绝干量 D.S.(kg/h)  Dried  sludge 42-90 60-120 84-168 100-198 120-234 140-270
    中浓度 Middle consistency 处理量 Treating  capacity (m3/h) 进入浓度  Intel  consistency (s.s0.8~1.5%) 9.3-10.5 12.5-15 17.5-21 20-25 24.5-30 23-35 需视污泥 种类而定 Depends  on the  slurry  feature
    绝干量 D.S.(kg/h)  Dried  sludge 75-140 100-188 140-263 160-300 196-368 240-450
    泥饼含水率  Water  contents  rate(%) 65-85 65-85 65-85 65-85 65-85 65-85
    使用功率 (kw Power 滤带 驱动机 Driving  motor 0.75 0.75 0.75 0.75 0.75 0.75
    调理 搅拌机    Disposal  agitator  motor 0.37 0.37 0.37 0.37 0.37 0.37
    带式 浓缩机    Belt  thickener 0.37 0.37 0.37 0.37 0.37 0.37
    滤液下 总排水盘  Low collecting  tray for  pressed  filtration 无 None 无 None 无 None 无 None 无 None 无 None 可根据 需要加工 Meet  requirement
    参考尺寸 (mm) Reference dimensions L 2600 3000 3000 3000 3000 3000 订购前 请索取 实际安装 尺寸图 Before ordering  ask for  actual  installation  dimensions
    W 1300 1550 1800 2050 2300 2550
    H 2160 2160 2160 2160 2160 2160
    基座尺寸 (mmBase  Dimension  L2 X W1(mm) 2455×1096 2455×1346 2455×1596 2455×1846 2455×2096 2455×2346
    参考重量 (kg)  Reference   weight 1600 1800 1960 2250 2800 3200

    belt filter press system process table

    规格 型号   Type   Specification 辅机 Auxiliary DY1000-1500 DY2000 DY2500-3000
    进料泵       Feed  pump Q=7-12m3/h        H=60m Q=15-25m3/h       H=60m Q=25-40m3/h      H=60m
    滤带 清洗泵  Filter belt  cleaning  pump Q=6.3-12.5m3/h     H=80-100m Q=12.5-18m3/h     H=80-100m Q=20-25m3/h      H=80-100m
    加药泵       Dosing  pump Q=1-2m3/h         H=60m Q=2-3m3/h         H=60m Q=3-5m3/h        H=60m
    药液 搅拦罐   PAM  stirring  tank GJФ1000 × 1200      0.55KW GJФ1200 × 1500      0.55KW
    带式 传送机   Belt  conveyor DS500 × 6000 (可调) DS500 × 10000 (可调)
    DSQ500 × 6000(可调) DSQ500 × 10000(可调)
    流量计       Flow  meter LZB-25
    空压机       Air  compressor 0.36m3/min—0.8Mpa   3.0Kw
    DY series of belt press filter is the national research institutes with the introduction of foreign advanced technologies based on the successful development of new models, widely used in urban waste water treatment, chemical, oil refining, metallurgy, paper, leather, food, coal washing, printing and dyeing industry, sludge dewatering. Machine continuous operation, high degree of automation, energy saving, high efficiency, easy maintenance, is ideal for sludge dewatering equipment.

    Supply the most current design and technical expertise;Supply parts sales and training service far beyond the initial sale;Your profits with quality parts and expert service.

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