sfc screw press introduction

SFC Screw Press

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目录页CONTENTS PAGE

P1.About SFC P2.Screw Press mechanism P3.Screw Press P4.Application

Part1

SFC- Screw Press

Part 1 Part 2 Part 3 Part 4

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About SFC-Shanghai Fuchan Machinery

Integrated

Professional

Automatic

Production

Fabrication

Application

SFC Foundation in 2007 Focus on Sludge Dewatering Unit –Screw Press research and development.

Objective : To be your leading partner of sludge dewatering unit and wastewater solution .

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Innovation

Design


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R&D

Fabrication

Sales

SFC-Shanghai Fuchan

Machinery

SFC-Shanghai Fuchan Machinery is committed to total solution of Sludge Dewatering Unit - Screw Press and application. SFC product has sold to worldwide of the world including Holland, India, Indonesia, Egypt, and the Middle East etc. The application fields covers Municipal Sewage ,Slaughter House, Metallurgical Industry Wastewater , Spraying Sewage , Printing &Dyeing Sewage , Metal-Processing Sewage ,Mining Stone Wastewater and Electronic Sewage more than 1000 references .

Total solution

About SFC-Shanghai Fuchan Machinery

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SFC Organization structure

GM

Sales Department

Local

International

R&D

Design

Technical support

Fabrication Department

Production Department

Purchase Department

Finance Manager HR Manager

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SFC Factory View

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Part2

Screw Press Mechanism


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SFC Screw Press mechanism

Layers of the spacers ,which are fixed and Moving Rings,are secured in place by a tie rod. The inner diameters of the moving rings are slightly smaller than the outer diameter of the screw and their rings.Mobilized by the screw ,it continuously clean the sludge out of the gaps ,therefore,preventing clogging.

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The condtioned sludge flows into the filter chamber from the flocculation tank and is pushed forward the discharging end .

With the gap between the thread of the shaft is getting higher and higher.

Then the water is separated from the sludge and flows out from the gap between the movings and the fixed rings.

The movement of the moving rings the fixed rings cleans the gap between them and prevent the machine from blockage.

The filtered sludge cakes are pushed forward by the shaft and finally discharged from the end

SFC Screw Press mechanism


Part3

SFC- Screw Press


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SFC Screw Press

Main system

Auxiliary system

1. Polymer Dosing System PL2 or PL3 system

2. Washing Pump

3. Metering pump ,feeding pump

4. Sludge Conveyor

Select type of Screw Press is according the sludge type and concentration of wastewater ,dried sludge volume

Screw Press

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SFC Screw Press Layout Drawing

* DL-403 drawing for your reference only . For more details just check with [email protected] .


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SFC- Screw Press specification and datasheet

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Screw Press DL Series

Specification DL Series Screw Press

DL-101 DL-102 DL-201 DL-202 DL-301 DL-302 DL-303 DL-401 DL-402 DL-403

Treating Capacity (m3/hr) SS0.4~3.5% 0.1~1.25 0.2~2.5 0.4~3.75 0.9~7.5

1.4~12.5　 2.8~25 4.2~37.5 4~37.5 8~75 12~112

Dried Sludge D.S.(Kg./hr) 3~5 6~10 9~15 18~30 30~50 　 60~100 90~150 90~150 180~300 270~450

Water Content Rate (%) 75~85 75~85 75~85 75~85 75~85 　 75~85 75~85 75~85 75~85 75~85

Screw specification (mm)*Quantity of roots 100*1 100*2 200*1 200*2 300*1 300*2 300*3 400*1 400*2 400*3

Power Consumption (KW) 0.2 0.4 0.4 0.75 0.8 1.2 1.95 1.95 2.95 4.4

External Dimensions(mm)

L 1816 1816 2500 2500 3255 3455 3605 5000 5000 5400

W 756 910 850 935 985 　 1295 1690 1120 1660 2240

H 1040 1040 1270 1270 1600 1600 1600 2400 2400 2400

Reference Weight (kgs) 190 275 360 470 820 1350 1820 3200 4100 4980


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Screw Press Superiority (SFC )

Superiority

Wide application range

Exclusive pre-concentration design , applicable sludge concentration of 200mg/L~50000mg/L Due to innovation of the structure design .Highly suitable to various high and low concentration sludge most especially the oily ones .

Widely application range including municipal sewage ,food wastewater,slaughter house ,printing and dyeing, oil chemical industry, paper making ,leather ,pharmacy and other different kinds of sludge dewatering .

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Superiority

Small foot print

SFC Screw Press can be installed in places

where placement would not be possible

with other technology . What makes SFC

Screw Press suitable to cutomers who are

considering the replacement of existing

sludge dewatering unit .

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Superiority

No blocking : Due to the moving of the fixed rings and moving rings self -cleaning .The ubiquitous clogging is avoided .Handing oily sludge without trouble while separating the water from the sludge easily . Above all , no need large quantiry of flushing water and no odor ,no secondary pollution during the sludge dewatering process .

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Superiority

Running cost saving

SFC Screw Press relles on the inner pressure of the filter chamber and the rotating speed is as slow as 2~4rpm. The average unit power consumption is only 0.1~0.01kwh/kg-DS(1/8 of Belt Filter Press and

1/20 of Centrifuge) . Greatly reduce the running cost of wastewater treatment system .

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Superiority

Fully automatic control

SFC Screw Press equipped without device like filter clothes or filter pore that easy blocked .Operation so easily and can be set to operate automatically via the eletric control cabinet .

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Superiority

Super resistance to oily sludge

Self-cleaning mechanism and stainless steel structure enables SFC Screw Press to be the ideal to dewater oily sludge ,which easily causes clogging and is difficult to treat wit other types of dewatering equipments .

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Screw Press Features (SFC )

Screw Press Features

Simple process ,high efficiency ,power saving ,low investment

Programme setting makes the operation convenient and accurate

Exclusive flocculent helps with the dewatering performance

Accurate chemical preparation and dosage saves much operation cost .


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Screw Press (SFC ) comparation chart

SFC Screw Press VS Plate Filter Press& Belt Press & Centrifuge


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Screw Press demostration-------01

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Screw Press demostration--------02


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Screw Press demostration-------03

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Screw Press -Auxiliary system

Polymer Dosing System

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Part4

Application


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Belt Filter Press ----Application

Screw Press could be used in the treatment of industrial wastewater, surface water, reused water and Municipal Wastewater Treatment Plant . SFC provides total solution for Screw Press and the whole process includes:

Survey

Confirm inlet water quality and estimate outlet water

quality

1

Proposal

Choose proper capacity, model

and auxiliary equipments

2

Design

Standardizing design

3

Fabrication

ISO9001Production and

fabrication

4 APPLICATIONwww.fuchanjx.com


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Screw Press Application fields

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Screw Press application Field:

Municipal

Food processing

Chemical Industry

Machinery

Pharmaceutial

Petroleum

Dairy wastewater

Palm Oil

Slaughter House


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Our Customer

1 2 3 4

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Reference sharing---------01

Municipal Wastewater in WWTP .Screw Press is popular used in municipalwastewater treatment . usually used in the final process and it could reduce the water content ,treat the wastewater from as low as 0.4 % to water content 75%~85%, reach the wastewater treatment process and reduce the sludge volume in order to transfer the sludge cake and clearance .

Reference 01

Municipal Wastewater in WWTP

Capacity: 15~18 m3/h

Issue ： Inlet wastewater about 1.5% with capacity about 15~18m3/hr . Reach the output of water content 80 % around .

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Reference Sharing---------SFC 02

Food Process Wastewater Treatment Plant SFC could design Screw Press according to customer’s layout, high hydraulic load, one unit for capacity as large as 112m3/h, so it could easy transportation

Reference 02

Food Process Wastewater Treatment Plant

Capacity ： 6m3/h

Issue ： Limited space, high hydraulic load sludge capture rate as high as 98%

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Reference sharing----------03

Palm Oil wastewater treatmentScrew Press show great performance on treating Palm Oil wastewater . Can reach the sludge capture about 98% . Inlet wastewater about 2% and output sludge cake water content rate 75%~85% .

Reference 03

Palm Oil wastewater treatment

Capacity ： 15m3/h

Issue: High concentration sand and SS

Sludge capture rate: 98%

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Reference sharing----------04

Dairy Wastewater Treatment

Reference 04

Dairy wastewater treatment

Capacity ： 20m3/h

Issue: High concentration sand and SS


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Screw Press show great performance on treating Dairy wastewater . Can reach the sludge capture about 98% . Inlet wastewater about 2% and output sludge cake water content rate 75%~85%


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Reference sharing------------05

Machinery Wastewater Treatment

Reference 05

Machinery Wastewater Treatment

Capacity ： 20m3/h

Issue: High concentration wastewater inlet


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Screw Press show great performance on treating Machinery wastewater . Can reach the sludge capture about 97% . Inlet wastewater about 2% and output sludge cake water content rate 75%~85%


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Reference sharing-----------06

Pharmaceutical wastewater treatmentPharmacy wastewater is one of the most popular field for screw press , show excellent performance on treating pharmaceutical wastewater . Can reach the sludge capture about 98% . Inlet wastewater about 2%~3% and output sludge cake water content rate 75%~85%

Reference 06

Pharmaceutical wastewater treatment

Capacity ： 30m3/h

Issue: Concentration wastewater 2%


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sfc screw press introduction

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