choquenet s.a.s. founded in1925 - stil-m d.o.o...

CHOQUENET S.A.S. FOUNDED IN1925

1

CHAIRMAN

G. CHOQUENET

TECHNICAL AND SALES MANAGER

S. FOSSIER

MAIN POWER :

TURNOVER :

EXPORT TURNOVER :

68 persons 10 000 K€

80%

Contact: STIL-M d.o.o., Novi Sad, Serbia

Marko Damjanac, sales manager

Email. [email protected]

Mob. +381 63 524 885

Web. www.stilm.rs

2

• FILTER PRESS FOR ALL INDUSTRY

MAIN ACTIVITIES

3

OUR WORKSHOP

• MACHINING WORKSHOP

• ASSEMBLY WORSHOP

4

OTHER EQUIPMENT IN THE SUGAR INDUSTRY

• CANDLE FILTER

• BAGS FILTER • SULPHUR FURNACES

5

IN THE SUGAR MARKET

Automatic filter-presses for de-sugaring and filtration of slurries after 1st carbonation as

well as for filtration and de-sugaring of slurries in refineries.

Automatic filter-presses for filtration of syrups and standard liquors, with or without active carbon and filter aid.

EXOFALC type thickening candle filters for filtration of 1st and 2nd carbonations.

Candle type clarification filters called EXOFALC filters for filtration of carbonated syrups in refineries.

Sulphur furnaces for juice and syrup sulphitation.

Carbonation for refinery and sugar industry.

Syrup filters for filtration of standard liquors. Pocket filters for filtration of standard liquors.

Based on her experience, the CHOQUENET company can also

improve or modify existing machines

6

EQUIPMENT FOR THE SUGAR INDUSTRY

LIMING 1ère CARBONATION 2ème CARBONATION 1ère FILTRATION 2ème FILTRATION

SULFITATION

ÉVAPORATION

DESUGARING STATION

SO2

CAKES

JUICE

7

FILTER PRESS CAPACITY

FILTERS PRESSES 1200 x 1200

Maximum 92 Cakes

Area : 211 m²

Volume : 3990 litres

FILTER PRESSES 1300 x 1300

Maximum 92 Cakes

Area : 254 m²

Volume : 4753 litres

A filter press of 4753 liters is available to produce 290 tons of of dry substances per day ( 8000 Tonnes of beet/ day)

A filter press of 3990 liters is available to produce 244 tons of of dry substances per day ( 6500 Tons of beet/ day)

8

PROCESS

FILTRATION 5 mn

WASHING 5 mn

SQUEEZING 2 mn

DRYING 2 mn

CYCLE TIME< 20 min 72 CYCLES DAY MINIMUM

9

SOME OF TECHNICAL

ADVANTAGES

10

THE SHIFTING DEVICE

SHIFTING 2 PLATES BY 2 PLATES

SYSTEM FULLY PROTECTED

THIS SYSTEM ENABLES TO SHIFT THE PLATE

AND THEREFORE MAKE THE CAKE

REMOVAL EASIER TO AVOID THAT IT

REMAINS STUCK BY TACKING THE CAKE

FAR FROM THE SEALING AREA

11

THE PLATE SHIFTING DEVICE

CARRIAGE BREAKING

THIS SYSTEM KEEPS THE

PLATE PIL TO PREVENT

ACCIDENTAL FALLING

CAKES

12

Inclination : 6°

THE ARTICULATED FIXE HEAD

ONLY TWO WASHING PER WEEK ANY DEFORMATION ON THE FRAME

THE FILTER PRESS IS EITHER BADLY TIGHTENED AND LESS TIGHT AT THE TOP THAN THE BOTTOM

13

PLATES

Wearing and expansion sliding block

New system of détachable membrane

A new type of membrane plates which

enable :

Homogeneity of cake thicknesses

Reduction of water injection speeds

A better distribution thanks to the diffusion

tray

14

WASHING CLOTH WITH WASHING BRIDGE

TOTALY ENCLOSED WASHING SYSTEM

SYSTEM SECURED WITH A TORQUE LIMITER

WASHING TWO PLATE BY TWO PLATE

15

CLOTHS

CHOQUENET DEVELLOPED RUBBER SLEEVES ON THE FEEDING HOLE OF THEIR FILTER CLOTHS IN ORDER TO REINFORCE THE STRENGHT OF THE FEEDING DUCT

AND ESPECIALLY TO POSITION THEM CORRECTLY . THESE MODIFICATIONS ENABLE TO REDUCE THE FILTER CLOTH COMSUPTION

16

SAFETY AND PROTECTION

According to the European Community laws, the

people working around the

machine must be protected. Therefore, we

propose sliding panels which have the

advantage to form a total protection screen and

to be installed very close to the filter press

17

PERFORMANCES OF THE PRESS FILTER

LOSS OF SUGGAR: < 0,02 BEET DRY MATTER OF CAKES: > 70 %

CANDLE FILTER

18

19

EXOFALC : THE THICKENING FILTER

1995: FIRST EXOFALC

2012 : AROUND 200 EXOFALC INSTALLED

20

EXOFALC : DESCRIPTION

o CYLINDRICAL VESSEL

o BOLTED COVER

o CONICAL BASE

o FILTRATE OUTLET COLLECTOR

o ISOLATING AND SAMPLING VALVE

o SIGHT GLASSES

21

EXOFALC : DESCRIPTION

22

EXOFALC : THE CANDLE

• NO DEFORMATION OF THE FILTER CLOTH • NO OPPOSITION TO THE FLUID FLOWING OUTLET • PERMANENT CLEANING DU TO THE FLAG EFFECT

WIDE PASSAGE

Filtrat

FILTER CLOTH

CLOTH SUPPORT

23

M

M M

TROUBLE FILTRATE

M

SLURRY CLEAR FILTRATE

M

PROCESS DRAWING FOR THE EXOFALC

PT

EXOFALC

24

SET TO LEVEL

JUICE FEEDING

PT

SEQUENCES :

JUICE FEEDING

SET TO LEVEL JUICE FEEDING

TURBID FILTRATE

SLURRY FEEDING

SLURRY OUTLET

CLEAR FILTRATE

TURBID JUICE FILTRATION ON EXOFALC

25

JUICE FEEDING

PT

SEQUENCES :

JUICE FEEDING


RECYCLING

TURBID FILTRATE TURBID FILTRATE

CLEAR FILTRATE SLURRY FEEDING

SLURRY OUTLET


26

CLEAR FILTRATE

JUICE FEEDING

PT

SEQUENCES :

JUICE FEEDING


RECYCLING

TURBID FILTRATE

FILTRATION


SLURRY OUTLET


27

CLEAR FILTRATE

JUICE FEEDING

PT

SEQUENCES :


RECYCLING

TURBID FILTRATE

FILTRATION

SLURRY FEEDING

SLURRY OUTLET

CONCENTRATION

SLURRY FEEDING CLEAR FILTRATE


28

CLEAR FILTRATE

JUICE FEEDING

PT

SEQUENCES :


RECYCLING

TURBID FILTRATE

FILTRATION

SLURRY FEEDING

SLURRY OUTLET

CONCENTRATION

DRAINING

SLURRY OUTLET

CLEAR FILTRATE


29

JUICE FEEDING

PT

SEQUENCES :

JUICE FEEDING


RECYCLING

TURBID FILTRATE TURBID FILTRATE


SLURRY OUTLET


30

CLEAR FILTRATE

JUICE FEEDING

PT

SEQUENCES :

JUICE FEEDING


RECYCLING

TURBID FILTRATE

FILTRATION


SLURRY OUTLET


31

CLEAR FILTRATE

JUICE FEEDING

PT

SEQUENCES :


RECYCLING

TURBID FILTRATE

FILTRATION

SLURRY FEEDING

SLURRY OUTLET

CONCENTRATION

SLURRY FEEDING CLEAR FILTRATE


32

CLEAR FILTRATE

JUICE FEEDING

PT

SEQUENCES :


RECYCLING

TURBID FILTRATE

FILTRATION

SLURRY FEEDING

SLURRY OUTLET

CONCENTRATION

DRAINING

SLURRY OUTLET

CLEAR FILTRATE


33

RAMPS AND CANDLES

34

INSTALLATION

35

CLOTHS INSTALLATION

1

4 3

2

36

PERFORMANCES OF THE EXOFALC

o SPECIFIC FLOWRATE: 1,2 m3/m².h

o SLURRY CONCENTRATION > 300 g/l OR DENSITY >

1,24

o CYCLE TIME: 20 à 40min

o SPECIFIC FLOWRATE : 2 m3/m².h

o SLURRY CONCENTRATION >150 g/l

o CYCLE TIME : 90 à 120 min

FILTRATION AFTER FIRST CARBONATION

FILTRATION AFTER SECOND CARBONATION

A WORLWIDE PRESENCE IN MORE THAN 140 COUNTRY

37

TEREOS

CRISTAL UNION

SUDZUCKER

TIRLEMONT

CEVITAL

SAVOLA

SAINT LOUIS SUCRE

……..

MANY THANKS FOR YOUR ATTENTION

38

Contact: STIL-M d.o.o., Novi Sad, Serbia

Marko Damjanac, sales manager

Email. [email protected]

Mob. +381 63 524 885

Web. www.stilm.rs

choquenet s.a.s. founded in1925 - stil-m d.o.o...

Documents