Automated Production Of Seed Pellets

Sep 04, 2026 Leave a message

The 4RD-1200C fully automatic seed pellet production line is an integrated pelletizing equipment specially designed for small and irregular seeds.

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The seed pellet machine consists of a Z-type seed elevator, a powder double-screw feeding machine, a pelletizing main unit, a control cabinet, a pulse dust collector, etc.

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The seed pellet machine has a wide range of applications. For example, peppers, tomatoes, cabbage, cauliflower, broccoli, tobacco, alfalfa, etc. are all applicable. Truly achieving multi-purpose use with one machine.

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The single-time processing capacity of the seed pellet machine is 20kg, and the processing time is 30 minutes. The single-time processing capacity is large.

The equipment is targeted at seed companies, research institutes, large-scale seedling breeding farms, large farms, and professional growers. It can complete a large number of seed pellet processing in a short time. The pellet forming quality is stable and the precision is controllable. It is suitable for processing small-diameter seeds such as vegetables and flowers.

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Siemens complete intelligent control system: The main shaft motor and servo motor all use Siemens hardware, equipped with Siemens customized pellet control scheme, and have a built-in formula memory storage function. The logic is strong, the operation is stable, the control is precise, achieving full automation of seed pellet production, reducing manual intervention, and reducing operational errors.

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Weighing feeding: The seed elevator adopts a weighing measurement mode, precisely controlling the seed feeding amount, ensuring uniformity and consistency of the pellets in each batch. The single-seed rate can reach over 99%, and the seed emergence regularity is better. Servo screw precise powder supply: The powder supply is driven by a servo motor to quantitatively discharge the powder, with the powder discharge accuracy strictly controlled within ±5g/1000g. The powder supply is stable, avoiding problems such as excessive or insufficient powder causing thick pellets, cracking, or improper pellet formation. Liquid supply system: Medical-grade peristaltic pump for water supply. The water volume can be adjusted to the ml level. Working principle: Ultra-high-speed centrifugal granulation, the seeds are in a suspended state during pelletization, and each seed can be uniformly wrapped. The single-seed rate is over 98%.

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Machine processing parts: The gap between the centrifugal disc and the barrel wall is controlled at 0.1 - 0.15mm. For fine seeds such as lettuce, celery, and onion, it effectively reduces seed sticking and damage, protecting the seed activity.

Integrated complete production line: The entire production line operates in a coordinated manner, capable of accepting large quantities of seed pellet orders in a short time; equipped with a pulse dust removal device to improve the dust environment in the workshop, making the work more environmentally friendly and safe.

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