Screw Press Dehydrator Sludge Dewatering Machine for Sewage Treatment

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: QD-EVU-20
• Method: Combined Treatment
• Usage: Industrial, Agriculture, Hospital
• Condition: New
• Service Life: 20 Years
• Motor: Sumitomo Nissei Sew
• After-Sale Service: Long Term
• Material: SS304 SS316
• Advantage: Clog Free
• Operation: Automatic
• Capital Investment: Low
• Operation Cost: Less
• Design: Customize
• Sludge Cake Water Content: 85%
• Dried Sludge: 10-30kg/H
• Volage: 220V 380V 415V
• Supporting Machine: Chemical Dosing Machine
• Transport Package: Standard Shipping Package
• Specification: 4.5m*1.65m*2.13m
• Trademark: Spark
• Origin: Qingdao China
• HS Code: 8421219990
• Production Capacity: 1000 Sets/Year
• Package Size: 1200.00cm * 250.00cm * 220.00cm
• Package Gross Weight: 10000.000kg

Product Description

QDEVU SLUDGE DEWATERING MACHINIE

Welcome to our website, a technical information source for sludge treatment and the end disposal of waste sludge solids.

So, what is sludge processing? Watch our brief introduction to sludge treatment ...

WHAT IS THE SLUDGE ?

Sludge is the main waste stream generated from water purification, both water for drinking and wastewater for environmental discharge. It requires processing to reduce its volume (and so the cost of subsequent haulage and disposal), as well as the risk it poses to public health, and more

SCREW PRESS SLUDGE TREATMENT PLANT

EVU SLUDGE  DEWATERING MACHINE ADVANTAGES
 

Low operation cost: less than 40% of that of belt filter press, and less than 20% of that of centrifugal dewaterer;
Power saving: less than 5% of that consumed by the centrifugal dewaterer; water saving: less than 0.1% consumed by the belt filter press; and medicine saving: saved by 60%
Small volume: save the investment into dewatering room; non-blocking: the strong opponent against oil and fiber sludge;

SLUDGE TREATMENT PROCESS

Multi-disk screw press, also known as MDS dewatering press, is a kind of cutting edge sludge dewatering equipment with non-clogging design and low energy consumption, especially applicable for oily sludge.

QDEVU DEWATERING MACHINE PARAMETER

MODEL	DS STANDARD CAPACITY (KG/H)		FLOW LOAD (M3/H)
	LOW CONCENTRATION	HIGH CONCENTRATION	2000MG/L	10000MG/L	20000MG/L	30000MG/L	50000MG/L
QDLX-131	4	26	26	0.6	0.5	0.87	0.4
QDLX-132	8	52	52	1.2	1.0	1.73	0.8
QDLX-201	8	52	52	1.2	1.0	1.73	0.8
QDLX-202	16	104	104	2.4	2.0	3.47	1.6
QDLX-301	20	130	130	3.0	2.5	4.33	2.0
QDLX-302	40	260	260	6.0	5.0	8.67	4.0
QDLX-303	60	390	390	9.0	7.5	13	6.0
QDLX-351	40	260	260	6.0	5.0	8.67	4.0
QDLX-352	80	520	520	12	10	17.3	8.0
QDLX-353	120	780	780	18	15	26	12
QDLX-354	160	1040	1040	24	20	34.68	16
QDLX-402	135	884	884	20	17	29.5	13.6
QDLX-403	200	1326	1326	30	25.5	44.2	20.4
QDLX-404	266	1768	1768	40	34	58.9	27.2

Dewatering Principle

The initial section of dewatering drum is the thickening zone, where the solid-liquid separating process takes place and where the filrate will also be discharged.The pitch of the screw and the gaps between the rings decrease at the end of dewatering drum, hence increasing its internal pressure. At the end, the end plate further increases the pressure, so as to discharge dry sludge cake.

MAIN FEATURES & COMPARISON


SCREW PRES SLUDGE DEWATERTING APPLICATION

---PAPER MAKING
---LEATHER PROCESSING 
---PHARMACY INDUSTRY
---PRINTING & DYEING
---CHEMICAL INDUSTRY
---ELECTROPATING INDUSTRY
---MUNICIPAL PROCESSING