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Complete Organic Fertilizer Pellet Production Line Solution

We set up the Complete Organic Fertilizer Pellet Production Line Solution that will produce pellets with the world standard technologies!


Raw Material

  • Pre-treatment
    Section

  • Crushing
    Section

  • Conveying
    Section

  • Drying
    Section

  • Pellet Mill

  • Cooling
    Section

  • Screening
    Section

  • Packaging
    Section

  • Dust Control
    System

Finished Product

Pre-treatment : This section is more suitable for the larger raw materials in the early stage, and it is not easy to directly crush or granulate through the crusher. But sometimes this section can be omitted. For example, the sawdust pellet production line can directly pelletize, and this section is not needed.

Crushing Section : This section is usually used in biomass pellet production line, forage gress pellet production line and nutshell straw pellet production line. For example, the SFSP hammer mill is used for wood and fruit shells, and the straw/alfalfa/husk/grass crusher is used for grass and straw. Different raw materials are equipped with different types of crusher.

Conveying Section : Conveying equipment is mechanical equipment that transports bulk cargo and unit goods from a loading point to an unloading point along a certain route in a continuous manner. The conveying equipment of RICHI machinery includes screw conveyor, scraper conveyor, belt conveyor and Bucket elevator.

Drying Section : To dry materials and remove the moisture from 50% to 15-17%. Itincludes: --Burningstove,tosupplyhotair --Drumdryer --Dischargingcyclone.

Pellet Mill: Wood pellet machine, also known as biomass pellet machine, has a wide range of raw materials: straw shells include wood, straw, sawdust, cotton stalks, rice husks, peanut shells, sunflower shells, coconut shells, coffee shells, bamboo, etc. . The grasses are alfalfa, hops, hemp, hay, grass, etc. In addition, there are organic fertilizer granulator, cat litter granulator and so on.

Cooling & Section : Pellets come out from pellet machine, its temperature is around 70℃, by cooling system, It can cool down to room temperature immediately. By momentary cooling, the hardness of pellets will become more stronger.

Screening Section : The forming rate of pellet machine is around 98 % , so there are still have 2% powder in pellets,by screening, sort out all the powders from pellets.

Packaging Section : There are three kinds of automatic packaging machines produced by RICHI machinery: powder packaging machines, granule packaging machines and (universal) dual-purpose packaging machines.

Dust Control System : A dust collection system is an air quality improvement system used in industrial production to improve breathable air quality and safety by removing particulate matter from the air and environment. Dust collection systems work on the basic formula of capture, convey and collect.

Production Line Description

organic fertilizer

The bio-organic fertilizer production line is commonly used to process different fermented organic substance into bio-organic fertilizer. It adopts one-step molding technology. Animal manure and agricultural waste are recycled as the main raw materials, thus manure or dung waste is not only creating economic benefits for the enterprise, but also making a great contribution to environmental projects for mankind.

Raw Materials of Bio-organic Fertilizer Production Line

1. Agricultural waste: straw, dregs of beans, cotton dregs, rice bran, etc.

2. Animal manure: mixture of poultry litter and animal waste, such as the wastes of slaughterhouse, fish market, urine and dung of cattle, pigs, sheep, chicken, ducks, geese, goat, etc.

3. Industrial waste: wine lees, vinegar residue, manioc waste, sugar scum, furfural residue, etc.

4. Home scrap: food waste, the roots and leaves of vegetables, etc.5. Sludge: the sludge of the river, sewer, etc.

Working Process of Bio-organic Fertilizer Production Line

Organic fertilizer production line is a complete set of equipment from raw materials collection to the organic fertilizer packing.

organic fertilizer pellet production line flowchart
organic fertilizer pellet production line flowchart

1. Fermentation System: Compost turner are widely used to turn and mix the compost and accelerate the fermentation speed.There are two types compost turner:Self-propelled compost turner and hydraulic compost turner.

2. Crushing System: The compost lump materials should be crushed before the granulating system. But there is no crushing process when the compost material is fine enough.

3. Batching & Mixing System: After crushing ,the materials will be weighed in batching scale according to proportional,then go down to mixer to reach uniformity.

4. Granulating System: The granulating method is rolling round fertilizer particles in wet granulation. With water or vapor added, the original fertilizer in rotary drum are blended uniformly and become humid, during this process, the fertilizer reacts and by way of the liquid environment and rotation in drum, the fertilizer particles squeeze each other and roll into fertilizer particles.

5. Drying System: Rotary drum drying machine is mainly used for drying the fertilizer with a certain degree of humidity and particle size.

6. Cooling system: Rotary Drum Cooler is used for cooling fertilizer to make fertilizer particles stronger.

7. Screening System: Rotary drum screening machine is used to separate the granules from the large particles which need to be returned for the second crushing and granulating.

8. Coating System: Rotary drum coating machine is used to coat the fertilizer and prevent the fertilizer from sticking together.

9. Packing System: Fertilizer packaging machine can package bags quantitatively and automatically.

Organic fertilizer is pressed into pellets by a pellet machine
Organic fertilizer is pressed into pellets by a pellet machine

Features of Bio-organic Fertilizer Production Line

1. The line takes animal manure and agricultural waste as its main material, not only turns the waste into valuable things, but also protects the environment.

2. The whole fertilizer production process is centralized controlled, so this series of fertilizer machines are highly automatic and easy to operate.

3. Both batching system and packing system are controlled by the computer, thus ensuring the precision of material batching and fertilizer packing.

4. High-quality, stable performance, compact process layout, advanced technology, and convenient maintenance.

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