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High pressure belt type sludge deep pressure filter integrated machine

Keywords: stacking screw dewatering machine, pre-concentration stacking screw dewatering machine, integrated stacking screw dewatering system


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Detailed introduction


Product Introduction

After the original sludge (99%) is treated by a conventional sludge dewatering machine, the sludge is sent to a sludge high-efficiency mixer through a conveyor. The sludge is chemically pretreated by using the principle of "sludge wall breaking and chain cutting technology" and mechanical shear extrusion technology, so that chemical reactions occur on the surface of sludge colloidal particles, which promotes the wall breaking and chain cutting of sludge particles, destroys the colloidal structure of sludge, and reduces the affinity with water, thus improving its dewatering performance, at the same time, the water is separated from the sludge particles, thereby increasing the solid content of the sludge. The new type of sludge high-efficiency mixer uses mechanical shearing to break the wall of sludge. The forward stirring and shearing sludge is mixed with the modifier and pushed forward to avoid the accumulation of mixed modified sludge in the cavity to realize continuous mixing and discharging. The integrated system of sludge deep dewatering effectively combines the "sludge wall breaking and chain breaking technology" with mechanical shearing and extrusion to break the wall of the water cell body in the sludge and change the "bound water" in the sludge into "free water", sludge with a moisture content of less than 99% can be dehydrated to a moisture content of less than 60 at one time, or sludge with a moisture content of about 80% can be dehydrated to a moisture content of less than 60% at one time; One-stop sludge reduction, stabilization and harmless treatment are implemented.

Technical parameters

Specification Size/Model HMSD-1000 HMSD-1500 HMSD-2000 HMSD-2500 Remarks
Belt width (mm) 1000 1500 2000 2500  
Capacity (kg/h)
Moisture content (80 ~ 85%)
800-1500 1500-2500 2500-3500 3500-5000 Depending on the type of sludge
Moisture content of sludge cake (%) 65-70 65-70 65-70 65-70 No lime modifier
Moisture content of sludge cake (%) <60 <60 <60 <60 Add lime modifier
High efficiency mixed power (kw) 5.5 5.5 7.5 11 Frequency conversion
Filter cloth drive power (kw) 1.5 2.2 3 4 Frequency conversion
Used power of cloth drive (kw) 0.75 1.1 1.5 2.2 Frequency conversion
Exterior dimension of equipment (mm) L 4390 4570 4670 5150 Please request the actual installation dimension drawing before ordering
W 2030 2350 2890 3370
H 2700 2890 2890 3120
Reference weight (kg) 2260 3370 3760 4450

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