PRODUCTSOLIVE-OIL EXTRACTION PLANTS  - OLIVE OIL EXTRACTION AND CLEANING 


 DECANTER  Next Product


DECANTER: The CALLIS type decanter is a three (or two) phase continuous – operation centrifugal machine. It is built specially for olive-oil purpose and is consisted of: Cylindrical – conical drum (bowl) with two outlets for oil and two for waste-water (3-phase adjustment). Both of them can be regulated for best results and designed to be self-cleaned and avoid blocking. It is constructed from INOX (AISI 304 L antimagnetic type) mounted with heavy-duty external steel bearing’s housing upon upper frame.

Inside the drum operates the conveyor, which is also totally INOX, with double-flight pitch and special protection against erosion and friction (from carbide alloy cover).

Outside the drum are the covers (casing), which are made also from INOX and designed for easily opening. The steady relative speed between drum and conveyor is given through a planitary type gear-box, while both of them are driven through main motor via a clutch-pulley for smooth and economical start or by the use of inverter.

The motor is flanged type and is mounted on the main heavy frame on which is also placed the upper frame with the anti-vibrating rubber/iron device. The CALLIS decanter also has a special scraper (INOX made) for the solids canal outlet.

The basic (optional) accessories include:

Vibrating screens.
Indepented mounted INOX tank for waste-water and oil.
Inox screwed-type pump for oil.
Inox screwed-type pump for waste-water.
The flowmeter for feeding the decanter with water.

 

TECHNICAL DATA

  • ROTARY BOWL

Cross section

Cylinder - conical

Construction material [DIN]

1.4301

Int. Diameter [mm]

400

Rotating speed, max [rpm]

3.500

Bearing lubrication

Grease

 

  • ROTARY SCREW CONVEYOR

Cross section

Cylinder - conical

Construction material [DIN]

1.4301

Screw pitch

Double screw bolt

Erosion - Antifriction protection

Special alloy-carbide hardfacing

Hardness of deposit, max [HRC]

65

Bearing lubrication

Grease

 

  • CASING OF THE ROTARY BOWL

Vessel : construction material [DIN]

1.4301

Cover : construction material [DIN]

1.4301

 

  • FRAME & COVERS

Construction material

St-37

 

  • GEAR-BOX (DIFFERENTIAL SPEED)

Type

Planetary

Power transmission

Axial

Torque, max [KNm]

3,5

Overload protection

Mechanical / Electrical

Lubrication

Oil

 

  • DRIVE MOTOR

Power (depending on type) [KW]

15 - 30

Poles no

4

Mounting type

B5

Protection

IP-44

Oper. Voltage [V]

380

Frequency [Hz]

50

El. Connection

Y-Δ

Mounting position

Horizontal

 

  • SOLIDS SCRAPER

Power [KW]

0,75

Poles no

6

Mounting type

B3

Protection

IP-44

Oper. Voltage [V]

380

Frequency [Hz]

50

Gear-box transmission

Angular

Lubrication

Oil

Blades: construction material [DIN]

1.4301


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