Introduction of No-drying Extrusion Compound Fertilizer Production Line
No-drying extrusion compound fertilizer production line can produce various kinds of compound fertilizer without drying at room temperature, including organic fertilizer, inorganic fertilizer, organic-inorganic compound fertilizer, biological fertilizer, magnetic fertilizer and so on. And the nutrient content is 25%-53%. It can process different granule size, such as irregular granules which diameter is between 2-6mm, flat ball granule between 2.8-10mm, and all kinds of schistic shape granules.
Characteristics of No-drying Extrusion Granulation Production Line
1. This extrusion granulation is no-drying, don’t need heat and humidify materials, saving investment, it can produce in normal temperature, product is once-molding.
2. It can also adapt the thermal sensitive resistance material and some organic fertilizer. A small investment, quick effect and good economic returns.
3. In production process, low power consumption, no waste-water and waste-gas discharge, do not pollute the environment.
4. Extrusion granulating technological process is short, simple operation, easy to realize automation control and improve production efficiency.
5. Wide raw material sources, have no special requirements of the properties and grain size for raw material.
6. Product size distribution is evenly, no segregation and agglomerate.
7. Compact process layout, advanced technology, reliable performance and convenient maintenance.
Components of No-drying Extrusion Compound Fertilizer Production Line
No-drying Extrusion Compound Fertilizer Production Line Technology Process
※ Firstly, the raw materials are put into mixing machine in strict accordance with the technical requirements of the amount of each raw material. Then the conveying belt sends the materials to disc feeding machine to make evenly feeding and decrease the roller wear and tear.
※ Then, the materials in the disc feeding machine will go into the extrusion granulating machine. The materials are forced through the two rollers, then squeezed into thin slices.
※ The slices go through the primary crusher which under the roller, then crushed to pieces. And then pieces are conveyed to screening machine by belt conveyor.
※ In the process of screening, the qualified materials can be sent to packaging machine, while others are conveyed back to the disc feeding machine to be re-processed.
Application of No-drying Extrusion Compound Fertilizer Production Line
The raw processing material of No-drying Extrusion Granulation Production Line includes tombar thite, ammonium bicarbonate, ammonium sulfate, ammonium chloride, potassium chloride, phosphate fertilizer, monomethylamine, potassium sulphate, sodium chloride, etc. For its raw material is wide, this production line is suitable for compound fertilizer, medicine, chemical industry, metallurgy, fodder and other materials granulation, and etc.