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DY Vacuum Belt Press Filter
DY Vacuum Belt Press Filter

double gravity predehydration; S-shape automatic rectifying; wedge-shaped pressure framed construction;cloth tensioning service.

EQUIPMENT INTRODUCE 

Dy Vacuum Belt Press Filter is a new type press filter which is researched and developed by our company with the patent. It takes the filter cloth as the filtration medium, and removes the water of the filter cake to the utmost depending on vacuum suction and high pressure dehydration area through repeat extrusion and cutting of roller and filter cloth. It is widely applied for dehydration of every kind of sticky-tinny materials, such as industrial filtration and sludge.

CHARACTERISTICS

1.It's high efficient for dehydration because of double gravity predehydration.

2.It's reliable for operation because of "snake" -shape automic deviation-rectifying system.

3.It's convenient for installation and maintenance because of framed construction.

TECHNOLOGY PARAMETER

      model
parameter50010001500200025003000
efficient filter width(mm)50010001500200025003000
filter cloth speed(M/min)0.6-60.6-60.6-60.6-60.6-60.6-6
main motor power(KW)1.11.52.22.23.03.0
weight(T)2.22.73.23.74.95.7
disposal capability(M3/h)2-4.54-8.07.5-1210.0-17.015-2118-25
washing water consumption(L/min)30-5060-7580-100120-130140-160180-200
Frame outline(mm)A223022302320232023802380
B450045004500450045004500
C427542754275427542754275
D108010801080108012001200
E220022002200220022002200
F350350350350350350
G115016503150265031503650
H145019502450295034503950

Application example form

sludge typeflocculant addition rate(%for ss)cake water content(%)filtration rate(Kg/m2.h)
urban sewageraw mixing sludge0.4-0.971-75140-390
digested sludge0.2-2.765-75140-390
activated sludge0.6-1.181-8480-120
industry waste waterpulp waste water0.2-0.362-68150-300
food industry waste water0.6-1.075-8060-120
textile industry waste water0.7-1.160-65120-300
smashed coal waste water0.025-0.03522-274000-5000
metal industry waste water 0.013-0.0225-351000-2000
     
Notes: Addition ratio of flocculation means the addition amount of
macromolecule polymerizing agent under above-mentioned sludge condition.

DY Vacuum Belt Press Filter

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