spiral oil press is a large continuous oil press machine, Suitable for cottonseed, rapeseed, castor, sunflower seeds, peanuts Soybeans, walnuts, sesame, flax seeds and other high oil content of the press oil.It has the characteristics of large processing capacity, small power consumption, low operating cost, loose and not broken cake structure, easy solvent penetration, and low residual oil rate.
low temperature screw oil press machine is a large continuous screw press designed for oil mills by low temperature extraction process.Extraction oil for peanut kernels, cottonseed, rapeseed, sunflower seeds, Tung seeds, castor seeds, rice bran, corn germ and other oilseeds.
Type of oil press machine
ZHI28 Oil Press Machine Features
- Capacity 120-150T, large processing capacity, small power consumption.
- Steaming and frying both, the upper part is steaming cooker,used to maintain the temperature and humidity of the oil seeds.
- Dry cake structure loose but not broken, easy to solvent penetration,reduce the residual oil rate.
- Main components: spindle,pressing screw,pressing bar, gear,high quality alloy steel manufacturing,durable and low failure rate.
- From the feed-steaming fried-get oil-out of the cake, automatic continuous work, 24 hours uninterrupted press.
- Suitable for large production lines, automated control, easy operation, low maintenance costs, saving labor.
Parameters
| Model | Processing capacity（t/d） | Dry cake residual oil rate | Equipped with power(kw) | Dimensions（mm） | Weight（kg） |
| ZHI28 | 120-150 | 16-20 % | 75+11+4.0 | 3740×1920×3843 | 9160 |
| ZHI28 | 40-60 | 7-9 % | 55+11+4.0 | 3740×1920×3843 | 9160 |
Described separately
According to the size and arrangement of the internal Press structure of the oil press, it can be divided into two kinds of pre-press and press.
Model ZHI28 oil press is a pre-press machine, mainly used for peanuts, rapeseed, cottonseed and other high oil content in the oil, the oil in the 80% -85% of the oil pressed out, in order to obtain a physical press out of the leaching solvent-free oil and low oil cake. Its pressed out of the oil has a good value, the cake due to less residual oil, but also to reduce the amount of energy consumption and solvent in the late leaching process.
The ZX28 oil press is a full press, by adjusting the oil rate,Press ratio and press pressure,Extract as much oil as possible from the oil seed, the processing capacity is significantly smaller than the same type of press full press processing capacity, but the oil rate has greatly improved,Through our user feedback, the oil output rate of the full press is 91% -95%.
ZHI24 Oil Press Machine Features
- With a daily output of 40-50T, it has a large processing capacity and low power consumption.
- Mainly used in solvent extraction process or secondary pressing process.
- The upper part is a steaming cooker, which is used to maintain the temperature and humidity of the oil seeds.
- The dry cake is not loose after pressing, which facilitates the penetration of the leaching solvent and reduces the residual oil rate.
- Main components: main shaft, pressing screw roll, press cage bar, gear, made of high-quality alloy steel, durable and low failure rate.
- From feeding-cooking-pressing-oil cake, automatic and continuous work, easy operation, low maintenance cost and labor saving.
Parameters
| Model | Power | Capacity | Residual oil rate of cake | Weight | Overall Dimensions (L*W*H) |
| ZHI24(202-3) | 30kw | 40-50T/D | 10-18% | 5500kg | 2900*1850*3640mm |
ZHI24 Oil Press Machine is a large continuous pre-press machine and pressing machine, which is mainly used in solvent extraction process or secondary pressing process. The raw materials are cottonseed, sunflower seed, rapeseed and other oil crops. The equipment has the characteristics of large power, low consumption, good oil cake quality, conducive to the penetration of the leaching solvent, stable working performance, and easy maintenance. This pre-press machine is the ideal equipment for medium-sized oil factories.
ZHI18A Oil Press Machine Features
- Suitable oil crops: rapeseed, peanut, sesame, cottonseed, soybean, sunflower seed, rice bran, etc.
- Cooker function: It can be adjusted according to the different temperature requirements of various oil crops before pressing, so as to obtain high-quality oil. The cooking time of the raw material is 90 minutes, and the highest temperature is 125-128 degrees.
- Main parts: main shaft, pressing screw roll, press cage bar, gear, which are made of high-quality alloy steel and durable.
- From feeding-cooking -pressing -out of cake, automatic continuous work, easy management and labor saving.
- Continuous one-time pressing, high oil yield, high production efficiency, suitable for processing in small and medium-sized oil plants.
Parameters
Because of the differences in raw materials and operating methods, the following parameters are for reference only, not as a basis.
| Raw material | Capacity（T/D） | Oil yield（%） | oil residual rate（%） |
| rapeseed | 9-12 | 33-38 | 6-7 |
| peanut | 9-12 | 38-45 | 5-6 |
| cottonseed | 9-10 | 30-33 | 5-6 |
| Sunflower seed | 7-8 | 22-25 | 6-7 |
ZHI18A Oil Press Machine is mainly suitable for one-time pressing of oil crops such as rapeseed, sunflower seed, soybean, cottonseed,peanut,etc . The equipment has reliable performance, reasonable structure, simple and easy operation, convenient maintenance, and can work continuously for a long time. The upper layer is equipped with a preheating cooker to control the temperature before the raw material enters the presser and increase the oil output rate of the raw material.
ZHI338 Oil Press Machine Features
- High processing capacity,150-300T / D.
- Dry cake residual oil rate is low, gross oil quality is good.
- With transmission cooler, effectively reducing the transmission temperature, improving the service life
- With electric cake adjusting mechanism can freely control the thickness of the cake、
- Hollow shaft water cooling cake active protein, small loss, good color.;
- Production line dedicated, easy to automate control, easy to operate, low maintenance costs.
Parameters
| Model | Capacity（T/D） | Dry cake residual oil rate | Power(kw) | Size（mm） | Weight（kg） |
| ZHI338 | 150-300 | 13-16% | 185KW+5.5KW+11KW+1.1KW+0.75KW | 5950*1477*3250 | 17500 |
ZHI338 Oil Press Machine Features low temperature screw oil press is a large-scale oil extraction equipment,extraction oil for rapeseed, peanut, corn germ, sunflower seeds, cottonseed, rapeseed and other crops.The embryo temperature is not higher than 80℃, both to ensure the low denaturation of protein in the cake, but also to ensure the high oil yield, it is currently the best model for large-scale low-temperature pressing oil plant.Large processing capacity, low power consumption, low operating cost, the cake structure is loose and but not broken,low residual oil rate, easy for solvent penetration.
ZHI32 Oil Press Machine Features
- ZHI32 oil press is a full press, processing capacity of 90-100t / D,high oil rate.
- ZHI32 oil press is a pre-press machine,processing capacity 220-260t / D,power consumption is small.
- Multi-stage pressing for maximum pressure.Extended pressing chamber for thorough compression.
- Excellent cake formation with minimal dust, suitable for solvent extraction.
- Hollow spindle design for cooling the pressing chamber, minimizing protein loss and preserving cake color.
- The versatility of this equipment is remarkable. It can function at both high and low temperatures, ensuring that even low-temperature pressing at 70-80 degrees won’t affect cake residual oil levels, thus preserving protein integrity.
Parameters
| Model | Capacity（t/d） | Dry cake residual oil rate | Power(kw) | Size（mm） | Weight（kg） |
| ZHI32 | 90-100 | 7-9 % | 90+11+5.5 | 4100×2270×3850 | 11000 |
| ZHIA32 | 220-260 | 16-20 % | 110+11+5.5 | 4100×2270×3850 | 11000 |
ZHI32 Oil Press Machine Features, a large-scale continuous oil press that holds the prestigious IS09001-2000 Quality System Certification. This advanced press is well-suited for extracting oil from high-oil-content seeds such as cottonseed, rapeseed, castor, sunflower seeds, and peanuts.