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By certification 
Gravity belt thickener vs belt filter press is a new type of solid-liquid separation equipment that realizes squeezing and dehydration of sludge.
The gravity belt thickener vs belt filter press is used for the treatment of sludge that has not been concentrated in the concentration tank (such as the remaining sludge from the A/O method and the remaining sludge from the SBR method). It has the dual functions of concentration and dehydration. The main difference from rotary drum thickening belt filter is the different concentration structure, which relies on gravity concentration of the filter belt and is suitable for occasions with larger processing capacity.
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Product Design
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The conditioning, concentration and dehydration functions are integrated in the design. The sludge concentration and dehydration integrated machine operates smoothly and normally without impact, vibration or abnormal sound.
Structural aspect: The appearance is painted with topcoat, which is beautiful and elegant, and has chemical resistance. The structure is solid, compact and durable.
In terms of machine model: fully automatic control, high degree of automation, can be controlled remotely and on-site, effectively reducing personnel labor and operating intensity. The model has a compact structure, beautiful appearance, and small floor space, which effectively saves civil construction costs. It also has the characteristics of low energy consumption and low noise, avoiding the shortcomings of high power consumption and high maintenance costs of centrifugal dehydrators and the structure of the old belt machine. Huge structure, complex maintenance and other defects, low energy consumption, low speed, low noise, low noise value≤75dB(A).
Technical aspect: Automatic cylinder deviation correction system effectively prevents filter cloth deviation, safety alarm device and extreme deviation control, improving filter cloth service life and maintenance costs. The wedge-shaped area for sludge dewatering adopts an angle of 6-8 degrees, and the length of the wedge-shaped area is lengthened, which effectively controls the uniformity of the mud cake before the sludge enters the pressing area. Free water on the surface of the sludge is further removed, and the mud cake is even. , to get better results in the press zone.
In terms of accessories: the filter cloth of the dehydrator is made of P.E.X polyester fiber monofilament weaving.
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Technical Parameter
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Model | DNY500 | DNY1000 | DNY1500 | DNY2000 | Remarks | |
Belt width (mm) | 500 | 1000 | 1500 | 2000 | Â | |
Capacity(m³/h) Sludge inlet concentration (SS 1-2%) | 5-7.5 | 10-15 | 15-30 | 25-40 | The specific treatment effect depends on the type of sludge. | |
DS sludge capacity (kg/h) | 45-75 | 90-150 | 150-280 | 240-450 | Â | |
Moisture content of mud cake (%) | 75-85 | 75-85 | 75-85 | 75-85 | Â | |
Power consumption (kw) | Filter belt driver (frequency conversion control) | 0.37 | 0.37 | 0.75 | 0.75 | Â |
| Â | Conditioning mixer | 0.37 | 0.37 | 0.75 | 0.75 | Â |
| Â | Filter Belt Thickener (frequency conversion control) | 0.55 | 0.75 | 0.75 | 1.1 | Â |
Lower collecting tray for filtrate | Without | Without | Without | Without | Â | |
Reference overall dimensions (mm) | L | 4050 | 4050 | 4880 | 3450 | Please ask for the actual installation size before ordering |
| Â | W | 1270 | 1770 | 2100 | 2900 | Â |
| Â | H | 2550 | 2550 | 2320 | 3190 | Â |
Base size L1×W1(mm) | 2100×800 | 2100×1300 | 2440×1720 | 2715×2420 |  | |
Base size L2×W2 (mm) | 710×710 | 710×710 | 760×760 | 790×950 |  | |
Reference weight (kg) | 1450 | 1800 | 2600 | 4200 | Â | |
http://www.rydemachine.com/
