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Topic: Cost-saving Chemical Wastewater Treatment Screw Press Sludge Dewatering Machine
MYEP Sludge Dewatering Machine are well known for the high quality and efficiency, its great features include:Â
1. Jam Resistance
Low volume of flush water required so as to save the water cost and lower the internal circulation burden caused by the flush water.Â
2. Less Covering Space
Electric control panel, flocculation Mixing tank and the dewatering body are integrated as one. So as to save the covering space which makes the installing much easier.Â
3. Better Working Environment
This equipment adopts closed operation mode. It treats the sludge stably and in time. The advantage of reducing the smell on spot provides a better working environment for the workers.Â
4. Easy to Operate, Easy to Maintain
Realize automatic operation for 24hours so as to release the operation staff from heavy labor. And the design is convenient for daily maintenance.Â
5. Cost Saving
The screw shaft operates in low speed which consumes little power. Vibration or noise are both hardly existed on spot.Â
6. No Secondary Pollution
Small amount of water is needed for self-cleaning. Sludge runs in low speed condition. The smell won't spread.Â
7. Well-designed Frame
The design is quite flexible as it uses machinery to extrusion dewatering and large drum is not needed. The frame is made of stainless steel while only the screw shaft and moveable annular plates should be replaced, which contribute to a long lifespan.Â
Product Details
Working Principle
Thickening:Â When the shaft is driven by the screw, moving rings around the shaft move up and down relatively. Most water is pressed out from the thickening zone and fall down to the filtrate tank for gravity.Â
Dewatering: The thickened sludge moves forward continuously from the thickening zone towards the dewatering zone. With the pitch of the screw shaft thread getting narrower and narrower, the pressure in the filter chamber increases higher and higher. In addition to the pressure generated by the back-pressure plate, the sludge is greatly pressed and dryer sludge cakes produce. 
Why Us
SATISFACTORY SERVICEÂ
Running Cost Comparison
Belt Filter Press VS Screw Press Sludge Dewatering Machine
Taking one 10000t/d wastewater treatment plant as an example
Daily capability
Â
10000m³/d
Drying quantity
Â
2400kg/d
Sludge moisture content
Â
99%
Wet sludge quantity
Â
240m³/d
Â
Before
Now
Â
Belt Filter Press
Screw Press
Model selection
DNYF2000
MYEP302
Operating time
8h
20h
Treatment capability
30m³/h
12m³/h
Power
2.95kw
1.2kw
Flush water per hour
20m³
0.08m³
Daily water consumption
160m³
1.6m³
Labor maintenance
2h/d
5min/d
Air compressor
Unit
1 set
No need
Parameter
VA-80,Q=0.3m3/min,P=0.7MPa
Power
2.2kw
Unit price
4500yuan
Backwash water pump
Unit
1 set
No need
Parameter
Q=30m3/min,P=0.6MPa
Power
11kw
Unit price
6500yuan
Cost
Extra equipment cost
11000yuan≈1740USD
No need
power cost/year
27700yuan≈4380USD
5100yuan≈806USD
water cost/year
158400yuan≈25000USD
1600yuan≈253USD
Labor cost/year
13200yuan≈2090USD
550yuan≈87USD
Running cost saving
Â
Â
32064USD/per year
Â
Â
Â
Â
Note: Data calculated according to (Design specification for outdoor drainage GB50014-2006).Power price:0.65yuan/kw•h, Water price:3.0yuan/t, Labor cost:10yuan/h
About Model SelectionÂ
Main Specifications
Design Parameter
Capability
10-480kgds/h
Total Power
0.36-6kw
Protection Grade
Protection Grade: IP55
Insulation Grade: F
Power Supply
According to actual usage
Output Moisture Content
75-85%
Polymer Feeding Rate
DS 0.2~1%
Screw Body
Quantity
1-3
Material
Plate: SUS304
Screw Shaft: SUS304
Flocculation Mixing tank
Volume
About 40-1500L
Material
SUS304
Components Brand
Screw Reducer
SEW/NORD
Mixing Reducer
SEW/NORD
Liquid Level Switch
Omron
Solenoid Valve
ASCO
Frequency converter
Schneider Â
Full Model ListÂ
Model
Dry Solids Capacity
Dimension
Weight
Motor Power
(Kg-DS/hr)
(mm)
(Kg)
(Kw)Â Â
Â
(L)
(W)
(H)
Net
Operating
Total
MYEP131
10-14
2000
750
1080
230
310
0.36
MYEP201
15-20
2450
780
1210
370
540
0.55
MYEP202
30-40
2560
1010
1210
570
660
1.29
MYEP203
45-60
2550
1450
1500
700
1010
1.66
MYEP301
50-70
3345
890
1850
780
1300
1.3
MYEP302
100-140
3545
1240
1850
1250
2000
2.25
MYEP303
150-210
3700
1610
1850
1700
2700
3.35
MYEP304
200-280
3850
1985
1850
2300
3600
4.1
MYEP351
100-120
3895
Grinding, conveying, mixing are integrated.
It`s suitable for livelock, poultry farms to produce powder/mash feed.
We can design manual and full –automatic complete machine according to your demands,and responsible for the installation and adjustment of machine, otherwise we can supply freely you one year wearing parts.
Powder Feed Production Line key equipmen
Service Life: >15 Years
Raw Material: SS304, Laser Cutting
Motor: Nord / Sew, German Brand
Operation: 24 Hours /7 Days
Delivery Time: 4~6 Weeks
Inlet Moisture Content: 90%~99.8%
Mud Moisture Content: 75%~85%
OEM: Yes
Trademark: MYEP
Transport Package: Plastics Wrapping & Wooden Case
Specification: Different due to different Models
Origin: Jiangsu, China
HS Code: 8421191000
Service Life: >15 Years
Raw Material: SS304, Laser Cutting
Motor: Nord / Sew, German Brand
Operation: 24 Hours /7 Days
Delivery Time: 4~6 Weeks
Inlet Moisture Content: 90%~99.8%
Mud Moisture Content: 75%~85%
OEM: Yes
Trademark: MYEP
Transport Package: Plastics Wrapping & Wooden Case
Specification: Different due to different Models
Origin: Jiangsu, China
HS Code: 8421191000
Screw Press Sludge Dewatering Machine is a new generation wastewater treatment machine, the compact structure has no need for the sedimentation tank and sludge thickening tank, saving the cost of construction, can be controlled automatically, it's a new technology that can replace the traditional filter press like belt press and frame press, and since the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, as a cutting edge sludge dewatering machine.- Quick Response Time, 7×24 hours Technical Consultation Â
- Feel Free to consult, customized solution for your application. Â
- Engineers are available to service machinery overseas. Â
- Factory audit is welcomed Â
- Our extinguished clients include BASF, Tialoc and CNPC. Â
- Train how to install and operate the machine. Â
- Complete video operation tutorial Â
ADVANCED DEWATERING TECHNOLOGY - Design for Dewatering Applications Â
- R&D Cooperation with Tsinghua University Â
- Superior Raw Materials Â
- Laser cutting adopts Trumpf technology and the anti-corrosion materials adopts Starck technology Â
- First professional screw press production line in China
Apparently, Sludge Dewatering Machine produced by Maoyuan has obvious advantages over traditional belt filter press.
Note:Â Data written in bold is different because of different models.Â