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.
| Parameters | Unit of measure | Design features | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Horizontal connector | Vertical connector ("book") | ||||||||
| Model designation | |||||||||
| ФПМ-10 | ФПМ-10С | ФПМ-12 | ФПМ-11 | ФПМ-11С | ФПМ-14 | ФПМ-20 | ФПМ-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 - height |
mm |
|
|
3500 |
|
|
|
|
|
| Weight | kg | 2400 | 2450 | 2500 | 2800 | 2850 | 2900 | 3800 | 4300 |
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