Purpose and Overview
The seed pelleting is specifically designed for small, irregularly shaped seeds. It pre-processes these tiny seeds to make them larger, heavier, and more uniform, enabling precise mechanical seeding. This equipment has a wide range of applications, including vegetables, medicinal herbs, tobacco, and flowers. It effectively solves common problems associated with sowing fine seeds-such as difficulty in planting, seed wastage, and labor inefficiency-thereby supporting agricultural development.
Equipment Components
The equipment consists of four parts: a pelleting main unit, a Siemens control cabinet, a pulse dust collector, and an automatic feeding ladder.

Functional Description of Each Component
The equipment features an advanced Siemens control system, offering strong logic, precise control, stable operation, and long service life. It includes a formula memory function, into which we have input over a decade of proven pelletizing formulas.

The powder supply system uses electronic weighing and horizontal screw feeding to ensure even and consistent powder delivery. The liquid supply system employs a medical-grade peristaltic pump, allowing precise control of liquid volume down to the milliliter level.

The working principle utilizes ultra-high-speed centrifugal granulation. During the pelleting process, seeds remain suspended, ensuring that each seed is uniformly coated.

How the Pelletization Process Works
Combining the Siemens control system with precise powder and liquid supply, along with the high-speed centrifugal granulation method, ensures that the resulting pellets are uniform in size. The single-seed rate reaches 99%, uniformity achieves 99%, and formation consistency also reaches 99%.


2RD-600 Machine Parameters
|
model |
2RD-600C |
|
Main materials |
The centrifugal disk assembly is made of stainless steel and heat-treated carbon steel, and the frame is made of conventional carbon steel and stainless steel materials |
|
Length * Width * Height |
2150*1700*2400mm |
|
Power and Voltage (Host) |
Siemens spindle motor |
|
total power |
16KW |
|
Dust collector power |
5.5KW |
|
Automatic feeding machine power |
1.5KW |
|
Working principle |
centrifugal granulation |
|
Particle barrel size (diameter) |
600mm |
|
working efficiency |
Single processing of bare seeds 500-4000g (varies depending on seed size) |
|
rotary speed |
1400r/min |
|
Equipment Composition |
Pill host, precise metering powder feeder, Siemens control cabinet, feeding lift, industrial pulse dust removal and recovery equipment |
|
control mode |
Touch screen+buttons |
|
control system |
Customized Siemens automatic control solution |
|
Powder addition method |
Accurately measure powder |
|
Method of adding water |
Medical grade peristaltic pump for water supply |
|
Liquid atomization method |
Multi layer centrifugal atomization sprinkler |
|
Drying method |
Low temperature fluidized bed dynamic drying (optional) |
|
Seed granulation qualification rate and single seed rate |
Qualified rate 99%, single seed rate 99% |
|
Features and advantages of the model |
The whole machine adopts Siemens automatic control scheme, which provides more precise and reliable control. Equipped with formula memory function, it eliminates tedious steps and saves labor. The spindle motor adopts Siemens brand, which works stably and is durable. Multi layer water atomization method for adding water to meet the needs of different solvents. The centrifugal disk has high machining accuracy, with a gap between the barrel wall and the centrifugal disk controlled at 0.1mm, and does not require a chuck during operation. Medical grade peristaltic pump adds water with precise control at the milliliter level, resulting in more even mixing of pellets. Low temperature drying technology ensures safe drying of pellet seeds. |
Work Process
|
Unit |
picture |
core component |
function description |
|
pelletizing machine |
|
the seeds rotate at high speed inside. |
Pour the seeds into the pellet bucket. Through centrifugal granulation, the seeds start to rotate inside. Powder, water, and the seeds are wrapped together to form small balls of uniform size. |
|
Siemens control cabinet |
|
One-click operation, with pellet formulation experience |
Siemens control system operates stably. It is equipped with a recipe memory function, making the operation convenient and fast. |
|
pulse dust collector |
|
Carry out secondary dust collection |
Carry out secondary dust collection for fine dust, increase the utilization rate of the dust, and reduce the harm to the human body. |
|
automatic feeding ladder |
|
Smoothly conveying granular powder |
It can precisely supply granular powder without the need for human intervention, thus saving labor. |
customer case
Our factory's equipment is exported to numerous countries overseas, covering regions such as Argentina, Australia, India, Madagascar, and Mauritius. Thanks to its superior quality and reliable performance, it has earned consistent recognition from international customers, and our overseas market presence continues to expand steadily.


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