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Oil mill machine is designed to use physical mechanical pressing way to expelling oil out from the oil seeds. And the mechanical oil press is suitable for all kinds of oil-bearing crops and plants, such as peanut/groundnut, soybean, sunflower seed, corn germ, palm kernel, copra, mustard, cottonseed, castor, sesame, canola/rapeseed, flax seed, etc. Single oil press machine capacity ranges from 10-200TPD.
Features of Our Oil Press:
- Large processing capacity
- Combined Steaming & Cooking
- Lower energy consumption
- Automatic and Continuous Operation
- Flexible production
- Higher quality oil and cake & Steady oil yield
- Perfect Construction, Simple Control and Durable service
| Model | Capacity(t/d) | Power(kw) | Packing size(mm) | Weight(kg) |
|---|---|---|---|---|
|
YZL200A-3 |
7-10 |
18.5 |
2900*1850*3240 |
5000 |
|
YZL24-3 |
18-24 |
30+5.5+3 |
2900×1850×3640 |
5500 |
|
YZL260 |
40-50 |
75 |
3800*2320*3800 |
9000 |
|
YZL28-3 |
40-60 |
55+15 |
3708*1920*3843 |
9380 |
|
YZL32-3 |
100-130 |
90+11+5.5 |
4100*2270*3850 |
11500 |
|
YZL290 |
150-220 |
135 |
5100*2150*3900 |
14500 |
Large Screw Oil Extraction Machine Detailed Information
Structure of Screw Oil Press Machine
This series of machine is mainly composed of five parts: automatic control part, heating and pressing part, adjusting part, transmission part and vacuum oil filtering part.
- Automatic Control System: air switch, AC contactor, temperature controller, automatic circuit protection system, etc.
- Heating and Pressing Part: Heater, screw and strip, machine body assembly, etc.
- Transmission Part: main shaft and speed reducer, belt wheel, motor wheel, etc.
- Adjustment Part: adjusting screw, adjusting nut, sub-handle, lock nut, etc.
- Vacuum Oil Filtering Part: vacuum pump, oil filtering drum pipeline assembly.
Working Principle of the Oil Press Machine
The power is transmitted to the main shaft through a reduction mechanism. As the screw press on the main shaft rotates, it continuously pushes the oil-bearing materials forward through the threads. Due to the gradual reduction of space between the press chamber and the screw, the density of the oilseeds increases, which in turn causes a continuous rise in pressure during the pressing process.
During this stage, the oil press machine utilizes an automatic temperature control system to heat the main body of the equipment. This automated heating process not only reduces labor intensity but also minimizes wear and tear on the machine, saving electricity and time. As the screw rotates, friction occurs between the oilseeds and the mechanical components, generating heat. This combination of pressure and heat plays a crucial role in breaking down the cellular structure of the oilseeds, forcing the oil to be expelled. The oil then flows through the oil channels, while the residual oil cake is discharged from the cake outlet.
As the oil flows out, it is collected in an oil pan and directed into the oil filtering barrel. The vacuum pump extracts air from the barrel, creating negative pressure. This vacuum effect forces the oil to pass through the filter cloth, leaving any oil residue trapped on the surface. What remains is pure, high-quality oil.
Selling Point of Large Oil Press
- Integrated Steaming and Roasting
Enhanced oil extraction efficiency: The machine is equipped with a built-in steaming and roasting function, ensuring that raw materials are pressed at the optimal temperature. This leads to higher oil extraction efficiency, resulting in clear oil with a rich aroma.
- Multi-Stage Pressing Technology
High Oil Yield: The multi-stage pressing process ensures thorough extraction of oil from raw materials, reducing residual oil content and saving raw materials.
- Wear-Resistant and Durable Design
High-Strength Alloy Steel Components: Critical parts are made of high-strength alloy steel, treated with carburizing to withstand high temperatures and wear, ensuring long-lasting and stable operation.
- Automated Control System
Convenient Automated Operation: Integrated with an automated electrical control system, the machine can start, press, and stop automatically, reducing manual intervention and improving operational efficiency.
- Reinforced Steel Base and Body
Durable and Stable: The machine features a reinforced base and body, designed to withstand high temperatures and wear, ensuring that the machine remains stable and deformation-free during prolonged use.
- Forced Feeding System
Large Feed Opening: The machine is designed with a large feed opening, allowing for continuous and uninterrupted feeding, significantly enhancing production efficiency and ease of operation.
- Adjustable Cake Thickness
Tailored for Different Needs: The machine includes an adjustable mechanism to regulate the thickness of the oil cake, catering to different processing requirements and reducing the oil content in the residual cake.
