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Home / Products / Sludge Dewatering / Preconcentration Conch-Screw Press Sludge Dehydrator

Preconcentration Conch-Screw Press Sludge Dehydrator

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Preconcentration Conch-Screw Press Sludge Dehydrator
Product introduction
The difference from the screw press sludge dewatering machine: it adds a pre-concentrated system in the mixing tank, which can concentrate the sludge with
The sludge concentration should be below 10000mg/L first, and then the sludge should be dehydrated, improving the treatment efficiency and the effect of low-concentration sludge.



Model DS Sludge treatment capacity Sludge flow treating capacity
2500mg/L 5000mg/L 10000mg/L 2500mg/L
QBDL-Y301 40~70kg/h ~16m3/h ~10m3/h ~7m3/h ~3.5m3/h
QBDL-Y302 80~140kg/h ~32m3/h ~20m3/h ~14m3/h ~7m3/h
QBDL-Y303 120~210kg/h ~48m3/h ~30m3/h ~21m3/h ~10.5m3/h
QBDL-Y304 160~280kg/h ~64m3/h ~40m3/h ~28m3/h ~14m3/h
QBDL-Y351 80~120kg/h ~32m3/h ~16m3/h ~12m3/h ~6m3/h
QBDL-Y352 160~240kg/h ~64m3/h ~32m3/h ~24m3/h ~12m3/h
QBDL-Y353 240~360kg/h ~96m3/h ~48m3/h -36m3/h ~18m3/h
QBDL-Y354 320~480kg/h ~128m3/h ~64m3/h ~48m3/h ~24m3/h
QBDL-Y401 100~160kg/h ~40m3/h ~26m3/h ~16m3/h ~8m3/h
QBDL-Y402 200~320kg/h ~80m3/h ~52m3/h ~32m3/h ~16m3/h
QBDL-Y403 300~480kg/h ~120m3/h ~78m3/h ~48m3/h ~24m3/h
QBDL-Y404 400~640kg/h ~160m3/h ~104m3/h ~64m3/h ~32m3/h

Model Motor Power(Kw) Washing water consumption
Drive motor Stirring motor Total
QBDL-Y301 0.75 0.75 1.5 40
QBDL-Y302 1.5 1.1 2.6 80
QBDL-Y303 2.25 1.1 3.35 120
QBDL-Y304 3 1.1 4.1 160
QBDL-Y351 1.1 1.1 2.2 60
QBDL-Y352 2.2 1.1 3.3 120
QBDL-Y353 3.3 1.5 4.8 180
QBDL-Y354 4.4 1.5 5.9 240
QBDL-Y401 1.5 1.1 2.6 80
QBDL-Y402 3 1.5 4.5 160
QBDL-Y403 4.5 1.5 6 240
QBDL-Y404 6 1.1+1.1 8.2 320

Model Sludge discharge height(mm) Overall Size Sludge inlet A Filtrate outlet B
Length Width Height
QBDL-Y301 500 4000 1580 1900 DN65 DN150
QBDL-Y302 500 4000 1580 1900 DN65 DN150
QBDL-Y303 500 4000 1610 1900 DN80 DN150
QBDL-Y304 500 4185 2050 1900 DN80 DN150
QBDL-Y351 680 4340 1160 2300 DN65 DN150
QBDL-Y352 680 4500 1550 2300 DN80 DN150
QBDL-Y353 680 4800 2100 2300 DN100 DN150
QBDL-Y354 680 5100 2650 2300 DN100 DN200
QBDL-Y401 875 5150 1400 2560 DN80 DN150
QBDL-Y402 875 5150 1880 2560 DN100 DN150
QBDL-Y403 875 5350 2525 2560 DN100 DN200
QBDL-Y404 875 5500 3105 2560 DN100 DN200

Model Washing water inlet pipe C Return PipeD Drain pipe of mixing tankE Polymer inlet F Prethickening Filtrate outlet B Net weight Operating weight
QBDL-Y301 DN20 DN150 DN65 DN25 DN125 1100 1850
QBDL-Y302 DN20 DN150 DN65 DN25 DN125 1550 2450
QBDL-Y303 DN20 DN150 DN65 DN25 DN125 2100 3250
QBDL-Y304 DN20 DN150 DN65 DN32 DN150 2800 4100
QBDL-Y351 DN20 DN150 DN65 DN25 DN125 1350 2250
QBDL-Y352 DN20 DN150 DN65 DN25 DN125 2350 3500
QBDL-Y353 DN20 DN150 DN65 DN32 DN150 3500 5000
QBDL-Y354 DN20 DN150 DN65 DN32 DN150 4500 6100
QBDL-Y401 DN20 DN150 DN65 DN25 DN125 3100 5200
QBDL-Y402 DN20 DN150 DN65 DN32 DN150 4300 6900
QBDL-Y403 DN20 DN150 DN65 DN50 DN200 6000 9100
QBDL-Y404 DN25 DN150 DN65 DN50 DN200 7500 12900

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About Us
Pioneering Sustainable Solutions for a Greener Future
Qingben Environmental Technology (Jiangsu) Co., Ltd. is a professional enterprise specializing in the manufacturing and service of sludge and wastewater treatment equipment. We are based in the field of sludge and wastewater treatment equipment research and development, and we specialize in providing sludge dewatering machines, sludge drying equipment, complete sets of wastewater treatment equipment, river and lake sediment drying equipment, and technical services.
About Us
Qingben Environmental Technology (Jiangsu) Co., Ltd.
Certificates
Honor exists because of our customers
  • ISO45001

    ISO45001

  • ISO14001

    ISO14001

  • ISO9001

    ISO9001

  • After-Sales Service Certification

    After-Sales Service Certification

  • CE

    CE

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News
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