Screw Press Dewatering

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Hangzhou Juntai Plastic Products Co., Ltd

Hangzhou, China

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PRODUCT DETAILS
Meticulous only for better
Purely decorative copy, no other meaning, purely decorative copy, no other meaning, purely decorative copy, no other meaning, purely decorative copy, no other meaning
PRODUCT COMPONENT SYSTEM
The stacked-screw sludge dewatering machine is composed of a stacked-screw main body, filtering device, liquid collecting tank, driving device, flocculation tank, supporting frame body, etc.
SCREW PUSH SHAFT
The stacked screw sludge dewatering is a new type of solid-liquid separation equipment that uses the principle of screw press to realize the extrusion and dewatering of sludge through the strong squeezing pressure generated by the continuous advance of the screw shaft and the small gap between the moving ring and the fixed ring.
●Sludge pump, dosing pump selection reference:
Processing capacity Sludge concentration
35[kg-DS/h] 10000[mg/L]
35[kg-DS/h]X1000[g/kg]+( 1000[mg/L+1000[mg/g])=3.5m3/h
Treatment volume Unit conversion Sludge concentration Unit conversion Sludge flow rate
●35[kg-DS/h] x 0.3% x 1000 x 1000[g/kg] = 105L/h
Treatment volume Agent addition rate Dilution rate Unit conversion Agent flow rate
●Please be slightly larger than the theoretical value when choosing matching equipment, specifications update without advance notice, and set Timing please ask for drawings.
During the operation of the equipment, the sludge moves towards the discharge port from the feeding port after entering the filter tube to the screw spindle rotating plate. As the screw pitch between the screw spindle rotating plates decreases gradually, the pressure on the sludge also increases, and the sludge begins to dehydrate under the effect of pressure difference, and the water flows out from the filtering gap between the fixed ring and the movable ring, At the same time, the equipment relies on the self-cleaning function between the fixed plate and the movable plate to clean the filter gap to prevent clogging of the sludge cake. After full dehydration, the sludge cake is discharged from the feed port under the promotion of the spiral shaft. According to the different sludge properties, the company has developed targeted machines, which are more practical in structure and lower in use cost

                                                            Processing capacity.
                                                            20~35(DS-kg/h)
                                                        
                                                            Operating weight
                                                            700kg
                                                        
                                                            Electricity consumption
                                                            0.3kw/h
                                                        
                                                            Net weight
                                                            450kg
                                                        
                                                            Flushing water consumption
                                                            32L /h
                                                        
                                                            Mechanical size
                                                            L2600*W800*H1480(mm)
                                                        
                                                            Polymer flocculant addition rate
                                                            For DS/T~0.3%
                                                        
                                                            Mud cake discharge distance from the ground
                                                            480mm
                                                        
                                                            Maintenance management frequency
                                                            5min/day
                                                        
                                                            Water supply pressure
                                                            0.1~0.2MPa