Dewatering vertical screw press machine
Product DescriptionThe major advantage in using a single pressing machine is that it LDly increases the oil yield. Oil press includes single pressing, double pressing and pre pressing.
Single pressing machines are used to extract oil from most kinds of oil seeds and nuts.
The flakes will be pressed by continuous screw press. After pressing, they fall into two parts: pressed oil and pressed cakes. This oil is more pure and healthy as it was not treated chemically.
Some high oil content seeds need double press. So the oil can be extracted from oil seeds as much as possible.
Oil seeds press extraction machines include hydraulic press and screw press.
Hydraulic press
Hydraulic press machine is suitable for oil seeds like rice bran, coco-bean, olive, soybean, peanut, sesame, etc. We offer open hydraulic press, closed hydraulic press, vertical hydraulic press, horizontal hydraulic press, manual type and automatic type.
Screw press or expeller
The work shaft in barrel pushes the oil seeds material forward. The material is pressed as worm diameter increases and the diameter of barrel decreases when it is pushed forward. Oils in material gets out by way of cage bars. Screw press shaft is made of stainless steel. The bars in cage are 1*178mm or 3*276mm.
Weâve all kinds of screw press, from small press to super big press, as shown in following table.
Small press |
Middle press |
Big press |
Super big press |
43 model, 1T/D |
200 model, 8--10T/D (ZX18 model)
|
202A model, 45--50T/D (ZY24 model) |
ZY30 model, 150T/D |
95 model, 3--5T/D |
55 model, 25T/D |
202B model, 80--100T/D (ZY28 model) |
ZY35 model, 250T/D |
|
D151 model, 5T/D (ZX10 model)
|
|
|
|
Technical parameters of oil press extraction machines
|
Parameter Model |
Hydraulic press machine |
ZX10 |
ZX18 |
ZY24 |
ZY28 |
Cake moisture before press |
4.5--14% |
1--3% |
1--3.5% |
3--5% |
|
Cake temperature before press |
65--140â |
110--140â |
120--130â |
100--120â |
|
Worm shaft revolving speed |
|
26--42rpm |
5.5--11rpm |
15--18rpm |
20--26rpm |
Cake thickness |
1.5--2.5mm |
5--8mm |
8--12mm |
12--18mm |
|
Residue |
8--10% |
5--8% |
5%± |
12%± |
16-20% |
Whole set of equipment for palm oil production line.
Motor and power control system.
Installation material.
Installation and test-run.
Drawing of process description, equipment layout, foundation and construction.
Drawing of power control.
Isolation and painting of equipment.
Water recycling and cooling system outside the plant (i.e. supplementary device).
Staff training and long-term technical service.
Company Information
Main business field
10-500T/H oil material primary cleaning,drying and storage section turn-key project.
100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean hot dehulling, bean skin crushing, the soybean extrusion, high oil contained pre-pressed cake extrusion and high oil contained flakes puffed directly). Rice bran turn-key project.
100-3000 T/D leaching workshop turnkey project (towline extractor, rotocel extractor, loop type extractor,
DTDC separated machine, the full negative pressure evaporation,
Paraffin wax recovery, leaching workshop degumming, phospholipid concentration).
30-1000T/D continuous physical (chemical) refining line.
20-3000T/D sunflower oil, rice bran oil, corn germ oil dewaxing turnkey project.
10-200T/D fatty acid esterification edible oil production line.
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