Groundnut Oil Extractor | Screw Peanut Oil Expeller

The automatic screw groundnut oil extractor is designed for peanut, soybean, rapeseed, sunflower seed and other oil crops with oil yield less than 40%. Compared with the traditional oil extraction method, the machine improves the oil yield efficiency by 35%-50% and reduces the energy consumption by 60%.

It is compatible with more than 20 kinds of oilseeds at the same time, and guarantees the purity of oil with a food-grade stainless steel process. With its compact structure and easy operation, it can be widely used in family workshops, small oil mills, and oil processing projects at the early stage of business.

Peanuts screw oil extraction machine advantages

• Small footprint: only 10-20 square meters, suitable for various sites.
• High-efficiency pressing system: optimized design of the pressing chamber enhances the internal pressure and greatly improves the oil pressing efficiency.
• Wide range of applicable raw materials: more than 20 kinds of oil raw materials can be processed to meet diversified production needs.
• Strong processing capacity: it can process 500 kilograms of raw materials per hour, and it is easy to operate, only one person can complete the production.
• Sturdy and durable structure: the whole groundnut oil extractor is made of high-quality carbon steel, wear-resistant and durable, supporting long-term continuous operation.
• High oil yield: the oil yield can reach about 50%, the residual oil rate of dry cake is less than 8%, and the oil utilization rate is high.

Application range of screw oil press machine

This groundnut oil extractor machine is suitable for a wide range of vegetable oilseeds and nuts raw materials, including but not limited to: mustard seed, sunflower seed, rapeseed, soybean, castor seed, shea nut, coconut or copra seed, neem seed, cottonseed, jatropha seed, corn germ, flaxseed, palm kernel, peanut, sesame seed, and so on.

If you are not sure whether your raw materials are suitable, please feel free to contact us. We can provide you with a free raw material testing service to help you evaluate the oil production effect.

Screw oil extractor structure and working principle

The groundnut oil extractor mainly consists of automatic control box, heating and pressing part, adjusting device, rotating part and vacuum filtration system. All the parts work together to realize the fully automatic and efficient oil pressing process from raw material feeding, heating, and pressing to grease filtering.

1. Raw material pretreatment: according to the oil content and physical properties of the oilseeds, usually need to go through cleaning, drying, crushing, rolling embryo, steaming and tempering and other pretreatment steps.
2. Feeding: the pre-treated peanut kernel and other raw materials are poured into the hopper.
3. Screw propulsion and pressurization: driven by the screw shaft, the material moves forward; as the space in the pressing chamber gradually shrinks, the density of the material increases, and the internal pressure rises.
4. Oil and grease precipitation: under the effect of high temperature and pressure and friction heat, the cell structure of the oil material is destroyed and the oil and grease are released.
5. Vacuum filtration: the extracted oil passes through the vacuum filtration system to remove the dregs and impurities and get the pure edible oil.
6. Finished product collection: the filtered edible oil can be collected and used.

Parameters of groundnut oil extractor machine

モデル	TZ-60	TZ-70	TZ-80	TZ-180	TZ-125
プレス径	55mm	65mm	80mm	100mm	125mm
プレス速度	64r/分	38r/分	35r/分	37r/分	34r/分
モーター	202kw	3kw	4kw	7.5kw	15kw
真空ポンプ	0.75kw	0.75kw	0.55kw	0.75kw	0.75kw
火力	0.5kw	1.1kw	2.2kw	3kw	3.75kw
容量	40-60kg/h	50-70kg/h	80-120kg/h	150-230kg/h	300-350kg/h
重さ	240kg	280kg	850kg	1100kg	1400kg
サイズ	1.2*0.48*1.1メートル	1.4*0.5*1.2メートル	1.7*0.11*1.6メートル	1.9*1.2*1.3メートル	2.6*1.3*2.3メートル

どの落花生が油の抽出に最適ですか?

1. ピーナッツ粒の大きさを考えてみましょう。ピーナッツ粒が大きすぎると、小型の搾油機の供給口を通過できなくなります。逆に、カーネルが小さすぎると、下流の速度が高くなりすぎて、油の収量が妨げられる可能性があります。 。
2. ピーナッツの粒が新鮮かどうかを確認してください。カビの生えた粒には強力な発がん物質であるアフラトキシンが含まれているため、油の抽出に使用されるピーナッツにはカビが生えていないことが重要です。
3. ピーナッツ粒の種類を調べてみましょう。落花生には、普通落花生、パール落花生、雑穀落花生、ドラゴン落花生など、いくつかの種類があります。通常タイプは油分含有量52-54%を誇り、油の抽出に最適です。

ラッカセイ油抽出ビジネスを始めるにはどうすればよいですか？

1. 徹底的な市場分析を実施します。その地域でピーナッツが栽培されているかどうかを判断し、ピーナッツの品質を評価し、ピーナッツ油に対する地元の需要を理解し、住民の収入レベルを評価することが不可欠です。
2. Select an appropriate location to set up a ピーナッツ油 extraction business. After that, obtain the necessary business license from the relevant government department.
3. ラッカセイ油加工機械設備を購入します。ピーナッツ油圧搾工場を始めたい場合、ピーナッツ油圧搾機だけでは十分ではありません。必要なのは、 ピーナッツ殻むき機, ピーナッツ皮むき機、ラッカセイ油抽出器、 ピーナッツ充填機、およびその他の関連機器
4. ピーナッツ油を売り込みましょう。最後に、ピーナッツ油を販売するための販売チャネルを見つける必要があります。

We welcome inquiries in English, French, Arabic, Spanish, Russian, and many other languages. Our professional team will respond to you within one business day. If you are interested in our groundnut oil extractor machine, don’t hesitate to reach out to us!