Lane Suitable for Small & Medium Oil Mills Economical Soybean Oil Residue Fertilizer Equipment

Product Description

Oil Residue Organic Fertilizer Production Line

 

Applicable Industries

Oil mills serve as the "granaries" for organic fertilizer production lines. Through physical or chemical methods, they extract oils from oilseeds such as rapeseed, soybeans, peanuts, and cottonseed. The resulting waste products-rapeseed meal, soybean meal, peanut meal, cottonseed meal, etc. The characteristics of the oil residue produced after processing different raw materials in the oil mill also vary, which significantly impacts the production of organic fertilizer.

How to Make Organic Fertilizer from Oil Residue?

1. Fermentation and Turning: Ferment oil residue with microbial inoculants such as rice husks or mushroom residue using a rotary fermenter. Form the fermented material into elongated piles and turn them using a turning machine.
2. Crushing and Mixing: Fermented and turned material may form slight clumps, requiring further crushing with a vertical crusher or semi-wet material crusher to ensure adequate fineness for granulation preparation.
3. Granulation: Select an appropriate granulator based on product requirements and raw material characteristics, such as Rotary Drum Granulator, Stirring Pin Granulator, or Double Roller Granulator.

Name	Capacity	Granulation Process
Rotary drum granulator	5-30 tons/h	Wet material is granulated by rolling in an inclined rotating drum.
Stirring pin granulator	4-12 tons/h	The material is compressed through the interaction between the rotating paddles and the cylinder.
Double roller granulator	1-8 tons/h	Dry powder material is formed through a die under high pressure without drying.

4. Drying and Cooling: Granules produced through granulation have high moisture content and soft texture. They must be dried in a rotary drum dryer using hot air to reduce moisture to industry standards, then cooled using natural or cold air.
5. Screening: Cooled pellets vary in size and are graded using a screening machine. Qualified pellets proceed to the next stage, while oversized particles or powder are crushed and returned to the mixing stage for re-granulation.
6. Packaging: Final products are weighed using an automatic quantitative packaging scale and loaded into bags. The packaging machine seals the bags, which are then transported to the finished goods warehouse 

FAQ

 

Q: Can I use this production line to produce multi granularity particles?

Yes, our production line is multifunctional. We can customize ring moulds of different sizes. In this way, you can easily adjust the size of your ball.

Q: I know little about the fertilizer production line. How to choose the most suitable machine?

Just tell us your raw materials, capacity (tons / hour) and the size of the final particle product, and we will choose the machine for you according to your specific situation.

Q: Our workers don't know how to operate the production line. What should I do?

Our engineers will instruct the site workers on how to install the machines and build the workshop.And field test the production line, training workers how to operate.

Q: Are you a trading company or a manufacturer?

We have a large factory in Xinxiang, China, covering an area of 10000 square meters. Welcome to visit.

Q: What's the Production Period of the Fertilizer Machine?

For single fertilizer machine, our production time is 7 days;and for whole fertilizer production line, our production time is no more than 30 days.

Q: What's the Quality Guarantee and Certifications?

All of our machine have passed ISO and CE certification, we can guarantee the highest quality and our warranty time is 5 years after shipment date.