IEPP Manufacturer WWTP STP Solid Liquid Separation Machine Mud Cake Sluding Dewatering Multi Disc Screw Press Sludge Dehydrator

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Brand: IEPP

Product Description

IEPP manufacturer WWTP STP solid liquid separation machine mud cake sluding dewatering multi disc screw press sludge dehydrator

The volute dehydrator dewatering drum consists of rings with a variable-pitch aguer running through the center. Every second ring is fixed to the barrel assembly and separated by spacers. Intermediary rings are free to move. The internal diameter of the fixed rings is larger than the diameter of the auger. The intermediarey rings have an ID slightly less than the auger and hence are moved in an orbital motion as the auger turns. The movement of the intermediary rings constantly cleans the barrel assembly allowing free drainage of water. This arrangement allows for an extremely low power draw.

Dilute sludge is introduced into a flocculator tank at the rear of the unit and mixed with a polymer solution to produce flocs. The flocs then overflow into the barrel and free water is drained as they are transported along the auger. Final compression of the sludge cake at the end of the auger is enhanced by decreasing both the pitch of the auger and the spacing between the fixed and intermediary rings.

YPDL-201	0.55	2997	822	1321	10-20	SS304
YPDL-202	0.73	2997	1128	1321	20-40	SS304
YPDL-251	0.7	3193	964	1317	35-45	SS304
YPDL-252	0.95	3193	1112	1317	70-90	SS304
YPDL-301	1.5	3171	980	1645	30-60	SS304
YPDL-302	2.25	3364	1340	1645	60-120	SS304
YPDL-303	3	3535	1538	1645	90-180	SS304
YPDL-351	1.5	3760	997	1700	50-100	SS304
YPDL-352	2.25	3890	1421	1700	100-200	SS304
YPDL-401	1.73	4300	1300	1880	40-80	SS304
YPDL-402	2.83	4600	1600	1900	80-160	SS304
YPDL-403	4.13	4750	2000	1900	120-240	SS304
YPDL-404	5.23	5105	2880	2390	160-320	SS304

1.Q: Can the multi disc screw sludge dehydrator be placed outside?

A: Yes, but the protective performance of the corresponding electric cabinet and motor should be improved. For examplethe motor needs to add rainproof cover motor protection P55IP65 etc.

2.Q: What kind of sludge is the multi disc screw sludge dehydrator suitable for?

A: The dehydrator is a multi disc solid-liquid separator which is suitable for most occasions requiring solid-liquid separation. The obvious advantage of the equipment is that it can process oily sludge, and the sludge concentration range from 5000mg/L to 50000mg/L.

3.Q: Does multi disc screw sludge dehydrator need to add medicine?

A: Yes, it is necessary to add flocculants to sludge to form alum flower with certain particle size and strength to enter the main body of the dehydrator for dewatering. 4.Q: Does the multi disc screw sludge dehydrator have the self-cleaning function to avoid blockage without backwash pump? A: Yes. In fact, during the operation, the swimming rings are in constant motion and have the function of self-cleaning filter joint to prevent clogging. 5.Q: What are the advantages of multi disc screw sludge dehydrator compared with traditional filter press? A: 1. Good at handling oily sludge. 2. Compact design, saving space. 3. Simple operation and maintenance. 4. Saving electricity &water. 5. Low noise and vibration.