Screw press – forepress of ФПМ model series is designated for preliminary pressing of oil from oil seed cooked meal and unhulled seeds of oil crops.

Purpose and application

Screw press – forepress of ФПМ model series is designated for preliminary pressing of oil from oil seed cooked meal and unhulled seeds of oil crops (wet-heat treated) in schemes of single and double cold or hot pressing.
Seed of oil cops, for maintenance of process conditions of screw press before pressing, shall be cleaned from dirt (dirt content max. 1%), metal impurities (total absence). Minimal feedstock temperature 50° С and humidity
max. 6 – 7%.

Screw press structure consists of stand, feeding gear, screw shaft, pressing cage, cone-type mechanism and pan for pressed oil accumulation.
Preliminary treated oil-containing feedstock is fed to filler hopper, captured be auger and enters pressing cage consisting of separate pressing chambers. By means of screw shaft rotation, the feedstock moves through pressing cage chambers. In the result of free space reduction of screw shaft turns in the direction of feedstock discharge and also decrease of chamber diameters and gaps of pressing cage, an increase of pressed feedstock pressure is carried out. Pressed oil comes through gaps between molders and is accumulated in pan. Discharge of pressed feedstock (seed cake) from press is controlled by pressure cone.


  

Main technical characteristics
ParametersUnit of
measure
Design features
Horizontal connectorVertical connector ("book")
Model designation
ФПМ-10ФПМ-10СФПМ-12ФПМ-11ФПМ-11СФПМ-14ФПМ-20ФПМ-30
Productivity on feedstock t/hour  1 - 1.2  1 - 1.2  0.8 - 1  1 - 1.2  1 - 1.2  0.8 - 1  1.8 - 2  2.8 - 3

Residual oil content in oilcake

% 12 - 17 7 - 8 8 - 11 12 - 17 7 - 8  8 - 11  12 - 17  12 - 17

Solid particles in oil

%, no more 4 - 6
Nominal voltage V 380 
Total power  kW  15 18.5 22 15 18.5 22 22 37

Wimensions
(without screw
feeder):

- height
- width
- length

mm


 


3300
1120
1200

 



3300
1120
1200



 

3500
1200
1200

 



3500
1200
1200

 



3500
1200
1200

 



3500
1200
1200

 



4300
1550
1120

 



4300
1550
1120

Weight kg 2400 2450 2500 2800 2850 2900 3800 4300

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