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Sludge dewatering screw filter press for industrial wastewater treatment plant
Sludge filter press Features:
1.Suitable for sludge dewatering of high/low consistency.
2.There is no need to worry about jam up. Reduce the cleaning water consumption.
3.The electrical cabinet, disposal tank and dehydrator are integrated, which reduces the covering area and brings convenience to installment.
4.The dehydrator is enclosed working, which reduces the bad smell and improves the working environment.
5.Automatically working for 24 hours, reducing the labor strength of workers.
6.The slow running speed of screw shaft reduces the power consumption and noise.
7. It is made with stainless, extending the service life.
8. It is convenient for daily maintenance.
Product Structure:
The main part of the dehydrator is a filter device that a screw runs through the stacked fixed rings and moving ring.
The small gaps between fixed rings and moving ring can filter the sludge, and the lumenbetween screw and rings is filled with polymer grains. The moving ring transfers the sludge to the end of the machine with pressure and extrudes sludge cakes.
The running of the screw drives the moving ring to clean the gaps and avoid jam.
Product Application:
•City mixed raw sewage,Food & beverage industry,Chemical industry,Leather & tannery sewage,Paper & pulp sewage,Elecro-plating sewage,Pringting & dyeing sewage,Power plant,Petrochemical industry
Selection of models:
Model | Ds Standard Treating Capacity | Sludge Flow | ||||||
Low-high consistency | 2000mg/L | 5000 mg/L | 10000 mg/L | 20000 mg/L | 25000 mg/L | 50000mg/L | ||
QLD101 | ~3kg/h | ~5 kg/h | ~1.5m3/h | ~0.6 m3/h | ~0.5 m3/h | ~0.25 m3/h | ~0.2 m3/h | ~0.1 m3/h |
QLD131 | ~5 kg/h | ~10 kg/h | ~2.5 m3/h | ~2 m3/h | ~1 m3/h | ~0.5 m3/h | ~0.4 m3/h | ~0.2 m3/h |
QLD132 | ~10 kg/h | ~20 kg/h | ~5 m3/h | ~4 m3/h | ~2 m3/h | ~1 m3/h | ~0.8 m3/h | ~0.4 m3/h |
QLD201 | ~16kg/h | ~18 kg/h | ~4.5 m3/h | ~1.8 m3/h | ~1.5 m3/h | ~0.75 m3/h | ~0.6 m3/h | ~0.3 m3/h |
QLD202 | ~18 kg/h | ~30 kg/h | ~9 m3/h | ~3.6 m3/h | ~3 m3/h | ~1.5 m3/h | ~1.2 m3/h | ~0.6 m3/h |
QLD301 | ~30 kg/h | ~50 kg/h | ~15 m3/h | ~6 m3/h | ~5 m3/h | ~2.5 m3/h | ~2 m3/h | ~1 m3/h |
QLD302 | ~60 kg/h | ~100 kg/h | ~30 m3/h | ~12 m3/h | ~10 m3/h | ~5 m3/h | ~4 m3/h | ~2 m3/h |
QLD303 | ~90 kg/h | ~150 kg/h | ~45 m3/h | ~18 m3/h | ~15 m3/h | ~7.5 m3/h | ~6 m3/h | ~3 m3/h |
QLD304 | ~100 kg/h | ~200 kg/h | ~50 m3/h | ~10 m3/h | ~20 m3/h | ~10 m3/h | ~8 m3/h | ~4 m3/h |
QLD352 | ~120 kg/h | ~200 kg/h | ~60 m3/h | ~24 m3/h | ~20 m3/h | ~10 m3/h | ~8 m3/h | ~4 m3/h |
QLD353 | ~180 kg/h | ~300 kg/h | ~90 m3/h | ~36 m3/h | ~30 m3/h | ~15 m3/h | ~12 m3/h | ~6 m3/h |
Specifications:
Click here for more information
Operation Conditions:
Flow Diagram:
1.The sludge in the sludge sump is carried to the measuring tank by sludge pump.And the sludge inlet volume can be controlled by adjusting the liquid level tube.
2.Sludge and flocculant will form alum floc in the disposal tank after agitator mixing, the ideal diameter of alum floc is about 5mm.
3.After gravity thickening in the thickening part, large amount of filtrate will discharge from the gaps between rings.
4.The thickened sludge is carried forward by the screw and dehydrated sufficiently under the pressure of the back pressure plate.
5.The dehydrated mud cake is discharged from the gaps between back pressure plates and screw body. The treating capacity of sludge and water content's rate of mud cake can be controlled by adjusting the running speed of screw and gaps between back pressure plates.
How can I get the sample to check your quality?
After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.
What can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
What is your term of delivery?
We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choosethe one which is the most convenient or cost effective for you.
What about the lead time for the mass production?
Honestly, it depends on the order quantity and the season you place the order.
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