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Organic fertilizer process disc granulator with pig manure

Update time : 2021-06-24 Publisher:Tongda

Organic fertilizer process disc granulator with pig manure:

1) Transfer the treated pig manure directly to the raw material silo (or the raw material mixer).

2) The pig manure is conveyed to the disc homogenizer and uniformly added to the rotating disc of the disc granulator; The liquid component or appropriate amount of water is sprinkled on the material in the disc through the liquid component distributor of the disc granulator to meet the liquid amount required for pellet formation. The rotating disc and the disc edge produce friction force and centrifugal effect on the material, so that the material has circumferential movement, so that the powder particles rub and squeeze each other, and gradually reunite into a ball; Due to the difference in particle mass, the gravity and centrifugal action generated are also different. When the gravity and centrifugal action increase enough to overcome the friction between particles, they will be thrown out of the disk, and the smaller particles still remain in the disk to continue to gather fine particles.

3) It is conveyed to the organic fertilizer dryer and heat is exchanged with the heat from the hot blast stove.

4) Transported to the sorting particles in the hot screening, the fine particles are directly returned to the disk homogenizer and continue to participate in the particle adhesion into the ball as the core.

5) Convey to the organic fertilizer cooling machine and cool the fertilizer by natural or forced cold air.

6) Conveyed to the finished product screening machine, the large particles are crushed by the grinder and returned to the disc homogenizer to continue to participate in pellet formation.

7) After screening, the qualified products are transported to the envelop machine for coating treatment.

8) Convey to automatic packing scale for weighing, packing and warehousing.

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The production of pig manure organic fertilizer by disc granulation has the following advantages: 

Intuitive operation, can grasp the operation of the equipment at any time, if found abnormal can be adjusted in time.

The size of the particles depends on the tilt Angle and rotation speed of the disc, and the tilt rate and rotation speed of the disc can be adjusted. Therefore, the control range of the particle size of the disc granulation process is wide, the adaptability is strong, and the pellet formation rate is very high, which can reach 70%~90%.

Pig manure organic fertilizer disc granulation technology has the advantages of short production process, simple structure, less investment and easy operation, which is suitable for small and medium-sized enterprises.


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