Description
DL Sludge dehydrator
SFC Sludge Dehydrator guide revolutionary technology in industry and municipal wastewater treatment sludge dewatering .
Unique design of the Sludge Dehydrator allows 24 hr unattended operation 7 days per week, Simple process ,high efficiency ,power saving ,low investment make the SFC Sludge Dehydrator widely used in industry and municipal sludge dewatering replace any other kinds of dewatering unit plate fiter press, centrifuge , belt press and so on .

Features
*  Simple process ,high efficiency ,power saving ,low investment
*  Programme setting makes the operation convenient and accurate
*  Exclusive flocculent helps with the dewatering performance
*  Accurate chemical preparation and dosage saves much operation cost

Screw Press Superiority (SFC )
1. Wide application range
Exclusive pre-concentration  design , applicable sludge concentration of 200mg/L~50000mg/L Due to innovation of the structure design .Highly suitable to various high and low concentration sludge most especially the oily ones.
Widely application range including municipal sewage ,food wastewater,slaughter house ,printing and dyeing, oil chemical industry, paper making ,leather ,pharmacy and other different kinds of sludge dewatering.

2. Small foot print
SFC Screw Press  can be installed in places where placement would not be possible with other technology . What makes SFC Screw Press suitable to cutomers who are considering the replacement of existing sludge dewatering unit .

3. No blocking
Due to the moving of the fixed rings and moving rings self -cleaning .The ubiquitous clogging is avoided .Handing oily sludge without trouble while separating the water from the sludge easily . Above all , no need large quantiry of flushing water and no odor ,no secondary pollution during the sludge dewatering process .

4. Running cost saving
SFC Screw Press  relles on the inner pressure of the filter chamber  and the rotating speed is as slow as 2~4rpm. The average  unit power consumption is only 0.1~0.01kwh/kg-DS(1/8 of Belt Filter Press and 1/20 of Centrifuge) . Greatly reduce the running cost of wastewater treatment system .


5.  Fully automatic control
SFC Screw Press equipped without device like filter clothes or filter pore that easy blocked .Operation so easily and can be  set to operate automatically via the eletric control cabinet .


6. Super resistance to oily sludge
Self-cleaning mechanism and stainless steel structure enables SFC Screw Press to be the ideal to dewater oily sludge ,which easily causes clogging and is difficult to treat wit other types of dewatering equipments .



Application Field

Specification		DL Series Screw Press
		DL-101	DL-102	DL-201	DL-202	DL-301	DL-302	DL-303	DL-401	DL-402	DL-403
Treating Capacity   (m3/hr) SS0.4~3.5%		0.1~1.25	0.2~2.5	0.4~3.75	0.9~7.5	1.4~12.5	2.8~25	4.2~37.5	4~37.5	8~75	12~112
Dried Sludge D.S. (Kg./hr)		3~5	6~10	9~15	18~30	30~50	60~100	90~150	90~150	180~300	270~450
Water Content Rate (%)		75~85	75~85	75~85	75~85	75~85	75~85	75~85	75~85	75~85	75~85
Screw specification (mm)*Quantity of roots		100*1	100*2	200*1	200*2	300*1	300*2	300*3	400*1	400*2	400*3
Power Consumption  (KW)		0.2	0.4	0.4	0.75	0.8	1.2	1.95	1.95	2.95	4.4
External  Dimensions                      (mm)	L	1816	1816	2500	2500	3255	3455	3605	5000	5000	5400
	W	756	910	850	935	985	1295	1690	1120	1660	2240
	H	1040	1040	1270	1270	1600	1600	1600	2400	2400	2400
Reference Weight (kgs)		190	275	360	470	820	1350	1820	3200	4100	4980

screw press