Wuxi Feiyiya Environmental Protection Technology Co., Ltd.
Wuxi Feiyiya Environmental Protection Technology Co., Ltd.
Home> Products> Sludge De-watering> Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering
Stacked screw sludge dewatering

Stacked screw sludge dewatering

$2998-5999 /Piece/Pieces

Payment Type:L/C,D/P,D/A,T/T,Paypal,Others
Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air
Port:shanghai,qingdao,shenzhen
Product Attributes

Model No.Stacked screw sludge dewatering

BrandFeiyiya

StatusNew

Applicable IndustryBuilding Material Shops, Food &Amp; Beverage Shops, Hotels, Farms, Garment Shops, Restaurant, Other, Retail, Advertising Company, Manufacturing Plant, Food Shop, Printing Shops, Machinery Repair Shops, Construction Works, Food &Amp; Beverage Factory, Energy &Amp; Mining

Out-of-warranty ServiceVideo Technical Support

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets)Tajikistan, Peru, Romania, Indonesia, United States, Argentina, South Korea, Russia, France, Viet Nam, Uzbekistan

Showroom Location (in Which Countries Are There Sample Rooms Overseas)Mexico, Pakistan, Ukraine, United Kingdom, Kenya, Turkey, Kazakhstan, Egypt, Germany, Sri Lanka, Philippines

Video Factory InspectionProvided, Provided

Mechanical Test ReportProvided

Marketing TypeNew Product 2020

Core Component Warranty Period3 Years

Core ComponentsGearbox, Pump, Gear, Bearing, According to your order

Place Of OriginChina

Warranty Period1 Year

Productivity50000l/Hour

StatusNew

Applicable IndustriesPetrochemical,Biological fermentation,Food,Electronic,Chemical fiber,Breeding,Pulp and Paper,Slaughter,Municipal industry,Power plants,Kitchen waste treatment

Type Of MarketingNew Product 2020

Warranty Period For Core Components1Year

Product NameStacked screw sludge dewatering

OEMYes!welcome

QualityHigh quality

Custom ServiceLogo,packing,printing custom accepted

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : wooden box
Picture Example :
Product Description

Screw Press sludge dewatering Machine

The Screw Press Sludge Dewatering Machine offers a low-cost and more efficient alternative to what has previously been a time-consuming and costly process.Its unique design combines a mechanical screw press and chemical processes to treat sludge with higher water content than possible with conventional dewatering options.This combination allows the Sludge Dewatering Machine to process sludge with a water content of up to 99%while using 5%of the energy of other dewatering methods.

REDUCED MAINTENANCE NEEDS

The Screw Press Sludge Dewatering Machine has been designed to reduce the downtime that maintenance requires.Screens are less susceptible to clogging,even by sludge with high fat or oil content,reducing the machine’s water consumption due to less frequent spray cleaning.The machine automatically performs this cleaning intermittently for only 2-4%of the operating time.Additionally,compared to centrifuge sludge dewatering methods,the Sludge Dewatering Machine requires only low vibration levels and moderate pressure.This reduces mechanical wear and leads to a longer lifespan than other dewatering options. 

LOWER RUNNING COSTS

The Screw Press Sludge Dewatering Machine will cost you less outright.It is half the price of belt press or centrifuge dewatering machines.It has also been designed to be more cost-effective to run than other dewatering solutions.The machine’s angle of incline allows the water to drain without mechanical intervention,reducing the energy consumption of a vital process.This means the dewatering machine consumes just 5%of the energy of a centrifuge dewatering machine.In addition,the entire dewatering process can be controlled.The Screw Press Sludge Dewatering Machine can run automatically 24hours per day,making this a low operator oversight solution. 

VERSATILE USE

The Sludge Dewatering Machine can handle high sludge (sludge with high fat,oil,and grease content)and high water-content sludge without the need for pre-thickening.The self-contained sludge flocculation,thickening,dewatering,and filtrate discharging process allows for applications in a range of different industries. 

How the Sludge Dewatering Machine Compares to Conventional Press,Belt Press,and Centrifuge Dewatering Machines
The Screw Press Sludge Dewatering machine processes sludge more effectively while using fewer resources than conventional dewatering methods.Energy consumption is 5%of that of the centrifuge dewatering machine.Water wastage is 0.1%of that of a belt press dewatering machine. 

Capability/Benefit


Screw Press Sludge Dewatering Machine


Press or Belt Press


Centrifuge


FOG sludge

Yes No No

High water content sludge

Yes No No

Pre-thickening

Not Required Required Required

Storage tank

Not Required Required Required

Energy Consumption

Low High Extremely High

Self-cleaning capability

Yes No No

Noise and vibration

Low High Extremely High

Easy Installation

Yes No No

Operational cost

Low High High

Wash water consumption

Low Extremely High High

Compact design,all in one

Yes No No

Capital Investment

Low Medium High

24hours automated operations

Yes Yes Yes

Robust build

Yes No No
20

Applications of the Screw Press Sludge Dewatering Machine

12

Here are some examples of how clients are using the Screw Press Sludge Dewatering Machine:
Biological sludge from municipal and industrial wastewater treatment plants
Oily wash-down from oil tank,fuel tank,car wash,or oil and gas operations
DAF sludge from slaughterhouse wastewater and sewage treatment plants
Textile sludge from dyeing and painting
Sludge from food processing wastewater from meat and dairy manufacturers
Pharmaceutical/chemical waste treatment operations
Printing oily ink waste
Petro-chemical sludge from the Petro-chemical industry
Sludge from the mining and smelting industry

How the Screw Press Sludge Dewatering Machine Works

23

STEP 1

The sewerage or low-density sludge is fed into the mixing and flocculating tanks.This is an optional process that uses PAC/PAM to remove clusters from sludge with varying solid concentrations.
STEP 2
The flocculated sludge enters the thickening zone of the dewatering cylinder.Here,the screw shaft applies a slow-speed rotational pressing force in the direction of the backplate.The screw shaft,fixed rings,and moving rings apply continuous compression that squeezes the liquid from the thickened sludge.
STEP 3
As the liquid is squeezed from the sludge,the incline of the dewatering cylinder allows the liquid to drain through the screens and into the collecting base.
STEP 4
The thickened sludge is pushed to the dewatering zone,where the narrower ring gaps press any remaining liquid from the dried mud cake.
STEP 5
The dried mud cake is discharged from the sludge outlet located at the end of the dewatering zone.The sludge dewatering process is more effective for a fraction of the cost.

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