Customization: | Available |
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Type: | Water Filtration |
Usage: | Environmental Protection, Water Filtration |
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The rotary fan press is a device used in sludge dewatering treatment. This device works by applying pressure and rotating the sludge mix, thereby effectively removing liquid and resulting in a substantially reduced water content.
Field of applicationMunicipality, iron and steel, printing and dyeing, medical, coal washing, paper pulp, livestock manure, fruit and vegetable juice, and food waste water.
The rotary fan press is a device used in sludge dewatering treatment. This device works by applying pressure and rotating the sludge mix, thereby effectively removing liquid and resulting in a substantially reduced water content.
Municipality, iron and steel, printing and dyeing, medical, coal washing, paper pulp, livestock manure, fruit and vegetable juice, and food waste water.
Conditioned sewage containing sludge enters the sludge dewatering filter discs, which has an annular channel. Microporous filter plates are on either side of the disc channel, creating small holes when rotated by low speed. As a result, water is forced out of filter holes at the sides of the channel, which gradually shrinks in size. Inlet thrust and filter friction push the sludge towards the outlet, and the adjustable back pressure valve plate allows for additional water to be forced out. This fulfills the purpose of dehydration, and sludge is finally discharged from the valve plate
Dewatering Process
Combination
Model | Channel number | Max. capacity (m3/h) | Dry sludge (DS) throughput (kg/h) | Power (kW) | |||||
Sludge concentration (%) | |||||||||
0.2 | 0.5 | 1 | 2 | 2.5 | 5 | ||||
QY-601 | 1 | 12 | 6 | 5 | 2.5 | 2 | 1 | 25~50 | 1.5 |
QY-602 | 2 | 24 | 12 | 10 | 5 | 4 | 2 | 50~100 | 1.5 |
QY-901 | 1 | 36 | 17 | 14 | 7 | 6 | 3 | 75~140 | 2.2 |
QY-902 | 2 | 72 | 34 | 28 | 14 | 12 | 6 | 120~280 | 2.2 |
QY-904 | 4 | 144 | 68 | 56 | 28 | 24 | 12 | 280~560 | 2.2 |
QY-1201 | 1 | 60 | 28 | 24 | 12 | 10 | 5 | 110~240 | 4.0 |
QY-1202 | 2 | 120 | 56 | 48 | 24 | 20 | 10 | 220~480 | 5.5 |
QY-1204 | 4 | 240 | 112 | 96 | 48 | 40 | 20 | 440~960 | 5.5 |
Sludge characteristics, concentration, flocculation and environmental conditions will have an impact on the treatment capacity and dehydration rate. The data in the table are the experimental results of the sample sludge, which are only for reference of equipment selection. For other technical parameters, please consult Xuyang for details.