● Clog-free, Self cleaning system can handles oily sludge from flotation (DAF)● Low operation cost Low speed motors with low energy consumption, very low noise and vibration● 24hours automatic operat......

詳細介紹

Screw Sludge Dewatering Machine is designed to handle a wide range of sludge, especially sludge containing high oil and fat which easily stick to dewatering parts. Excellent performance has been proved in but no limited to the following industries.

● Municipal sludges from WWTP, including aerobic and digested

● Slaughterhouse sludges from DAF

● Textile sludges, such as dyeing and painting

● Food processing wash-down biological sludges, including dairy, beer, beans etc.

● Oily wash-down, including oil tank, fuel tank, car wash

● Pharmacy waste

● Printing oily ink waste

Technical Advantages

HOW THE SCREW PRESS WORK

The sewage slurry feeds intomixing and flocculating tanks, withPAC/PAM added, flocculated to groups. Flocculated sludge flows intoscrew press, through the mutual movement ofscrew shaft, fixed rings,moving rings andbackplate, free water is pressed out to realize dewatering. In thickening zone, most of free water is separated, and then when sludge is pushed todewatering zone, gaps between screw shaft and rings become smaller, pressure increased, 2nd section separation completed. Separated water falls tocollecting base ａnd dried mud cake falls from sludge outletfor transporting outside by truck or stored.

MODEL SELECTION

Model	Dried Solids Capacity (kg/h)		Suggested Sludge Feed Flow Rate (m3/h)
Model	Low Concentration	High Concentration	10000mg/l	20000mg/l	25000mg/l	50000mg/l
KTDL131	5	10	0.50	0.50	0.40	0.20
KTDL132	10	20	1.00	1.00	0.80	0.40
KTDL251	15	30	1.50	1.50	1.20	0.60
KTDL252	30	60	3.00	3.00	2.40	1.20
KTDL301	30	60	3.00	3.00	2.40	1.20
KTDL302	60	120	6.00	6.00	4.80	2.40
KTDL303	90	180	9.00	9.00	7.20	3.60
KTDL351	50	100	5.00	5.00	4.00	2.00
KTDL352	100	200	10.00	10.00	8.00	4.00
KTDL353	150	300	15.00	15.00	12.00	6.00
KTDL401	80	160	8.00	8.00	6.40	3.20
KTDL402	160	320	16.00	16.00	12.80	6.40
KTDL403	240	480	24.00	24.00	19.20	9.60
KTDL404	320	640	32	32	25.6	12.8

ENERGY CONSUMPTION REFERENCE

Model	Power			Wash Water Pressure	Wash Water Qty	Maintenance Frequency
Model	Driving Motor	Mixing Motor	Total	Wash Water Pressure	Wash Water Qty	Maintenance Frequency
KTDL131	0.18 * 1	0.18 * 1	0.36	> 2kg/cm2	43	10 min/day
KTDL132	0.18 * 2	0.18 * 1	0.54		86
KTDL251	0.55 * 1	0.37 * 1	0.92		58
KTDL252	0.55 * 2	0.37 * 1	1.47		116
KTDL301	0.75 * 1	0.55 * 1	1.3		93
KTDL302	0.75 * 2	0.55 * 1	2.05		186
KTDL303	0.75 * 3	0.75 * 1	3		279
KTDL304	0.75 * 4	0.75 * 1	3.75		372
KTDL351	1.1 * 1	0.75 * 1	1.85		126
KTDL352	1.1 * 2	0.75 * 1	2.95		252
KTDL353	1.1 * 3	1.1 * 1	4.4		378
KTDL354	1.1 * 4	1.5 * 1	5.9		504
KTDL401	1.5 * 1	1.5 * 1	3		115
KTDL402	1.5 * 2	1.5 * 1	4.5		230
KTDL403	1.5 * 3	1.5 * 2	7.5		345
KTDL404	1.5 * 4	1.5 * 2	9		460