Large Scale Oil Press Machine

Section Introduction:

We are engaged in offering a wide range of Oil Expeller, Oil Extraction Machine, Industrial Oil Press, Oil Mill Machinery, etc It’s suitable for pressing cottonseed, rapeseed, tung seed, sunflower seed, groundnut seed and other high oil contained plant


We supply complete set of Large scale screw oil pressing machines, Small scale oil press machines, Low temperature Cold Press oil machine, Twin screw oil expeller and home use hydraulic oil pressing machines to meet different client's oil mill needs, pls kindly send your detail requirments we will be at your service with timely supports.

     Large Scale Screw Oil Press Machine / Oil Expeller     Detail Introduction

Oil expeller, also known as screw oil press machine and it’s the heartbeat and most important oilseeds extraction machine in the whole vegetable oil extraction plant.
Our Oil Expeller is suitable for small scale, medium and large scale oil extraction plant.

We are an ISO certified manufacturer and exporter of oil expeller machines. Our machine is characterized by their high oil production rate, highly advanced, easy to use and continuous operation. We offer different types of screw press machines, each model has different capacity and characteristics. For price enquiry, please feel free to contact us. We will be sure to send you our best offer as soon as possible.

Model HZX screw oil press is the large-sized equipment of continuous press and have obtained ISO9001-2000 authentication. It’s suitable for pressing cottonseed, rapeseed, tung seed, sunflower seed, groundnut seed and other high oil contained plants. Its characteristics are high capacity, low power consumption, low cost in running, the construction of the press cake is soft but not fragmentary, and the solvent is apt to infiltrate, lower oil in cake. It’s the excellent choose of press equipment for the large and medium-sized oil factory.

HZX Screw Oil Press Mill Parameters

Model Pressing Capacity Residual Oil in cake Motor Power Dimensions(L×W×H) N.W.
HZX18B 6--10 t/d 4-11 % 22+3+2.2 kw 2900×1850×2640 mm 3500 kg
HZX24  15-25 t/d 7-9 /10-15% 30+5.5+3.0 kw 3180x1850x3940mm 6300 kg
HZX28 40-60 t/d 7-9 % 55+11+4.0 kw 3740×1920×3800 mm 10000 kg
HZX32 80-100 t/d 8-10 % 90+7.5+1.5 kw 4800×2970×3050 mm  
HZX34 120-160 t/d 10-16 % 160kw    

Our screw oil press machines are capable to process variety of seeds and nuts such as Castor Seeds, Coconut / Copra, Cotton Seeds, Groundnuts / Peanuts / Earthnuts, Sunflower Seeds, Jatropha Seeds, Mustard Seeds / Rapeseeds / Canola Seeds, Neem Seeds, Palm Kernel, Sesame Seeds, Shea Nuts, Soyabean / Soybean, Flax Seeds, Karanja Seeds etc.

Different oilseeds and nuts vary considerably in their characteristics. Seeds of the same kind vary to some extent in their oil content and do vary to a larger degree in their moisture content, all of which require some slight adjustments of treatment in the process of extraction the oil in the screw press. These variation make it impossible to lay down hard and fast rules for the treatment of any seeds and nut.
However, almost all the oil seeds, nuts and kernels go through the normal process of cleaning the seeds, drying seeds, decreasing the size of the seed, seed flaking, cooking and finally tempering.

SINODER Oil Expeller Machine Parts
There are different parts in the oil expeller. This includes mainly body, kettle, main shaft, gears, worms, bearings, barrel, cutter, cone and collar. To rotate the cage, the screw shaft is provided with the gear assembly. The following are the parts involved in the manufacture of oil expeller machine.

LYZX28 Low-temperature Cold Screw Oil Expeller
Technology data:
1. Motor Power: 45+11+1.5KW
2. Net weight: 9600KG
3. Dimension: 3783×3038×3050mm
4. Production Capacity: 40-60T/D
5. Oil content in cake: 15-19%

LYZX32 Low-temperature Cold Screw Oil Expeller
Technology data:
1. Motor Power: 90+7.5+1.5KW
2. Net weight: 12650KG
3. Dimension: 4832×2917×3236mm
4. Production Capacity: 80-100T/D(the low-temperature pressing of peanut kernel)
5. Oil content in cake: 15-19%
LYZX34 Low-temperature Cold Screw Oil Expeller
Technology data:
1. Motor Power: 160KW
2. Net weight: 14980KG
3. Dimension: 4935×1523×2664mm
4. Production Capacity: 150-180T/D(the low-temperature pressing of peanut kernel)
5. Oil content in cake: 11-15%

How Does Oil Expeller Machine Works
The working principle of the oil expeller machine is to forcefully pushes the oilseeds and nuts through the barrel by the action of the revolving worm. Due to increased pressure of worms, the oil squeezed out from the seeds and turns out through holes. After pressing, the crude oil and oil cake are obtained. Some oilseed cakes or meals have high nutritional and can be used as human food and which aren’t suitable for humans, that oilseed meals serves as diet of chickens, pigs and cattle.
The process is not entirely a mechanical one because of the variation that occurs in all seeds and nuts. Through the screw press may be fitted correctly to suit any seed or nut, it cannot attain the highest efficiency or extract maximum oil if the material that is fed to it is not in a proper condition for releasing its oil. The proper cooking in the kettle is not merely a matter of heating the material.

Importance of oil expeller while setting up oil extraction plant
While setting up the oil extraction plant, oil expeller is an important machine that determine other parameters such as production capacity, and the quality of produce among other business aspects of production. Sinoder Screw oil Press have in-depth technical knowledge, modern technology, advanced skills, experienced professional and invested heavily in research and development of oil extraction machines.
As a result of many years of research, we have designed high quality oil press machines. High attention has been focused on studying important parameters such as the worms design, cylindrical cage rotating and tapering of the screw. We have come up with a wide range of Screw Oil Press that suits the various needs of the customers and capacity ranging from few Kg/hour to several tonnes/hour.

Traditional Oil Mill /Screw Oil Press Machine 202-S200A-3
General Description
Traditional Oil Mill machine is applicable for the pressing of vegetable oil-bearing crops such as rapeseed, peanut kernel, sesame, cottonseed kernel, soybean, copra, teaseed, sunflowerseed, etc. In accordance of the request of customer, the pressing worms can be replaced for the pressing of rice bran.
1. The main parts main shaft, pressing worms, cage bars, gears, etc are made of high-quality alloy, and be surface hardened.
2. The meal is cooked and steamed in the cooker, according to different temperature requirement of different kind of seed, the temperature and water content can be regulated accordingly, so high quality oil can get.
3. From feeding to the outflowing of oil and cake, the machine is thorough automatic working, the maintenance is easy, and labor hand is saved.

Technology Data S200A-3
Capacity: (handling amount of seed) 

Seed Capacity(kg/24h ) Oil yield(% ) Dry cake residual oil rate(% )
Rapeseed  9000~10000 33~38 6~7
Peanut kernel  9000~10000 38~45 5~6
Sesame  6500~7500 42~47 7~7.5
Cottonseed kernel  9000~10000 30~33 5~6
Soybean  8000~9000 11~14 5~6
Sunflower seed kernel  7000~8000 22~25 8~9.5
Rice bran  5500~6500 10~14 7~8

1、Auxiliary Cooker Diameter : φ1220 mm
2、Rotating speed of mixer shaft: 35 rpm
3、RPM of main shaft : 8 rpm
4、RPM of feeding shaft : 69 rpm
5、Steam pressure: 5~6 kg/cm2
6、Motor power: 18.5 kw
(1) The actual capacity may be more or less according to meal preparation condition and the kind of seed.
(2) For the pressing of rice bran, special pressing worms should be adopted.

Oil Expeller modes of operations
There are two modes of operation mainly for an expeller presses, first is cold press mode and second one is hot press mode. The important difference between the oil press mode – with the cold press mode, the oil seed is fed to the machine without preheating while hot press method the oil seeds have to be preheated. Another important difference is the yield of oil and quality of the cake. In cold press mode, the produced cake is of high quality and more valuable. It is not with hot press method because preheating damages the seed cells and increases the oil yield but but the result is in poor quality cake production.

Welcome to Leading Manufacturer of Large scales screw oil expeller, soybean oil press machine, sunflower seeds oil extracting machine, coconut copra oil processing machine, palm oil mill, seeds oil expeller, moringa seed oil expeller, oil expeller, flaxseed oil expeller and earthnut oil expeller from Sinoder Group 

We are engaged in offering a wide range of Oil Expeller, Oil Extraction Machine, Industrial Oil Press, Oil Mill Machinery, etc.

Q1 : Which kind of materials can be processed?
All kinds of oil seeds. For example, sunflower seeds, rice bran, corn germ, palm fruit, palm kernel,coconut,peanut, soybean, sesame, cottonseeds, rapeseed, etc.
Q2 : What's the capacity?
Generally, 10-5000 tons per day. We can also manufacture as per customers' requirements.
If you want to know more the vegetable oil processing machines and cooking oil refinery plants, pls feel free to contact us and send us the detail requirements we will give you competitive  oil pressing solution and supports..


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