HDL-131 Screw press sludge dewatering machinesludge dehydrator for municipal water and wastewater treatment plant

FOB Price 4410 - 5030 USD / set

MOQ	1 set
Port	Shanghai
Packaging	wooden case
Lead Time	20 days

Product Details

PRODUCT OVERVIEW

SCREW PRESS SLUDGE DEWATERING MACHINE

Following the principles of the same direction of force
water, thin layer dewatering, proper pressure and
extension of dewatering path, SANSHINE screw dewatering
machine solves the technical problems of the previous
generations of sludge dewatering equipment, such as
easy blockage, unable to deal with low concentration
sludge and oily sludge, high energy consumption and
complex operation, and achieves the dehydration goal of
high efficiency and energy saving.

FEATURES AT A GLANCE

COVER A SMALL AREA

24 HOURS AUTOMATIC RUNNING

LOW POWER CONSUMPTION

ENERGY SAVING

LOW RUNNING FAILURE RATE

LOW INVESTMENT COST

SIMPLE REQUIREMENTS FOR ACCESSORIES

SIMPLE CONTROL

EASY MAINTENANCE

00:06

00:45

PRODUCT SPECIFICATIONS

Model	Dry Sludge Capacity (kg-DS/h)	Sludge Treating Capacity (m3/h)
Model	Low-high Concentration	2000mg/L	10000mg/L	20000mg/L	30000mg/L	40000mg/L	50000mg/L
HDL-131	4～14	2	0.6	0.5	0.4	0.3	0.28
HDL-132	8～28	4	1.2	1	0.8	0.6	0.56
HDL-201	8～20	4	1.2	0.75	0.6	0.5	0.4
HDL-202	16～40	8	2.4	1.5	1.2	1	0.8
HDL-203	24～60	12	3.6	2.25	1.18	1.5	1.2
HDL-301	20～70	10	3	2.5	2	1.5	1.4
HDL-302	40～140	20	6	5	4	3	2.8
HDL-303	60～210	30	9	7.5	6	4.5	4.2
HDL-304	80～280	40	12	10	8	6	5.6
HDL-351	40～120	20	6	5	4	3	2.4
HDL-352	80～240	40	12	10	8	6	4.8
HDL-353	120～360	60	18	15	12	9	7.2
HDL-354	160～480	80	24	20	16	12	9.6
HDL-401	67.5～160	33.7	10	6.5	5	4	3.2
HDL-402	135～320	67.5	20	13	10	8	6.4
HDL-403	200～480	100	30	19.5	15	12	9.6
HDL-404	266～640	133	40	26	20	16	12.8

STRUCTURE PRINCIPLE

PRODUCT CONFIGURATION

Flocculation Tank

Connecting Pipe

UPVC
Tube

PROCESSING FLOW

APPLICATION AREA

FAQ

Q: Can the
screw type sludge dehydrator be placed
outside?

A: Yes, the protective performance of the corresponding
electric cabinet and motor needs to be improved. For
example, the motor needs to add rainproof cover, motor
protection IP55, IP65, etc

Q: Is the mud
removed from our equipment shipped
directly?

A: Yes, the mud can be shipped directly.

Q: What kind
of sludge is the screw type sludge dehydrator suitable
for?

A: The dehydrator is a multi-plate solid-liquid
separator, which is suitable for most occasions
requiring solid-liquid separation, as long as the
particles can be flocculated into particles larger than
0.25mm.

Q: Does screw
type 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.

Q: Can screw
type sludge dehydrator be self-cleaned to avoid
blockage without backwash pump?

A: Yes, during operation, the swimming ring is in
constant motion and has the function of self-cleaning
filter joint to prevent clogging.

Q: What are
the advantages of screw type 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.
Save electricity & water; 5. Low noise, low
vibration

Q: How long
is your warranty?

A: One year after the arrival of the goods. During this
period, as long as it is not a man-made damage, we send
the damaged parts for free

Q: What about
your delivery time?

A: Normally within 30 days against down
payment.