Hydraulic screw type pressing oil palm press machine manuctured by Shandong Microwave Machinery Co.,Ltd.
When oil press operating, the prepared materials enter the pressing chamber from the hopper and then move forwards by
the rotating of pressing screw and is pressed by Hydraulic screw type pressing oil palm press machine under the high-pressure condition in the chamber, friction
between material and chamber will be created, which also created friction and relative movement among material
particles, on the other hand, root diameter of the pressing screw carries larger from one end to the other. hence, when
rotating,Hydraulic screw type pressing oil palm press machine not only pushed particles moving forwards but also turns them outwards as well, meanwhile, particles
adjacent the screw will rotation along with Hydraulic screw type pressing oil palm press machine rotating, causing every particle inside the chamber to possess different speed, therefore relative movement among particle creates heat Hydraulic screw type pressing oil palm press machine is necessary during manufacturing. because of helping protein change property, damage colloid, increase plasticity, decrease oil’s elasticity, resulting in high oil productivity.Hydraulic screw type pressing oil palm press machine is rich impurity in the crude corn oil,such as fatty acid,waxiness,soap and more,so the crude corn oil have to refine before eating.The flowing is oil refining machine of corn oil plant.
Corn oil plant main process of Hydraulic screw type pressing oil palm press machine:
Step 1.Corn germ oil machinery Degumming with water to remove the easily hydratable phospholipids and metals.
Step 2.Addition of a small amount of phosphoric or citric acid to convert the remaining non-hydralable phospholipids (Ca, Mg salts) into hydratable phospholipids.
Step 3.Neutralising of the free fatty acids with a slight excess of sodium hydroxide solution, followed by the washing out of soaps and hydrated phospholipids.
Step 4.Hydraulic screw type pressing oil palm press machine is bleaching with natural or acid-activated clay minerals to LDorb colouring components and to
decompose hydroperoxides.
Step 5.Deodorising to remove volatile components, mainly aldehydes and ketones, with low threshold values Corn germ oil machinery for
detection by taste or smell. Deodorisation is essentially a steam distillation process carried out at low pressures (2-6 mbar)and elevated temperatures (180-220°C).
Hydraulic screw type pressing oil palm press machine
Product DescriptionThe major advantage in using a single pressing machine is that it greatly 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.
We’ve 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--140℃ |
110--140℃ |
120--130℃ |
100--120℃ |
|
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.
Contact
Shandong Microwave Machinery Co.,Ltd.
Moblie:0086-15020017267(also WhatsApp)
Shandong Microwave Machinery Co.,Ltd.is a Corn germ oil machinery factory specializing in the production of Hydraulic screw type pressing oil palm press machine, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Corn germ oil machinerycustomers with design and services of 1-2000 tons Hydraulic screw type pressing oil palm press machine. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Corn germ oil machineryover the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type Corn germ oil machineryoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Corn germ oil machineryequipment has been successfully exported to more than ten countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.