New Type Fertilizer Granulator

The new type fertilizer granulator, also known as the stirring tooth granulator, uses wet continuous push rod granulation to convert the powdered organic fertilizer produced by fermentation into granular fertilizer. The ball forming rate is higher than that of disc granulators. Powdered organic fertilizer enters the interior of the granulator from the feeding end. Under the interaction and continuous pushing of the granulator rotor and casing, granular fertilizer gradually forms and is pushed out of the machine from the other end of the equipment.

Lane’s new type fertilizer granulator is widely used for granulating organic fermented fertilizers from urban waste such as poultry manure, carbon black, clay, kaolin, three wastes, green manure, sea manure, and microorganisms, especially for lightweight powdery materials.

Composition Structure

Body parts: including feed inlet, discharge outlet, frame corner, cylinder shaft support, etc., constitute the main frame of the new type fertilizer granulator.

Granulation rotor part: composed of motor, reducer, overload protection device, cylinder shaft, granulation rod spiral pile chain, and spiral blades. This part is the key component for achieving material mixing and granulation.

Transmission part: responsible for providing power to the granulation rotor to ensure its stable operation.

Auxiliary components: such as spray devices, used to add liquid phase substances or binders appropriately during the granulation process to adjust the moisture content of the material.

Working Principle

Basic process: The material enters the machine from the inlet, gradually forms particles through the continuous pushing and mechanical movement of the granulation rotor, and is pushed out of the machine from the outlet. Throughout the entire process, the material undergoes mixing, granulation, spheroidization, extrusion, and other processes inside the machine.

Detailed steps: Specifically, the material moves along the axial direction and undergoes circumferential motion and splashing under the action of the granulation rotor. Finally, under the combined action of the conveying screw, plow blade, high-speed stirring teeth, and gravity, it achieves uniform mixing and full collision, forming large and uniform granular materials.

Advantage

High efficiency and stability: The new type fertilizer granulator has a high balling rate (≥ 95%) and stable performance, which can quickly produce uniform particles in large quantities, meeting the needs of industrial production.

Wide applicability: Suitable for granulation of various materials, especially lightweight fine powder materials, such as chicken manure, pig manure, cow manure and other organic waste that can be directly pelletized after fermentation treatment.

Energy saving and environmental protection: The equipment is easy to operate, the structural design is reasonable, the energy consumption is low, and there is no discharge of three wastes during the production process, which meets environmental protection requirements.

Easy to maintain and install: The new type fertilizer granulator has a simple structure, easy operation, and is easy to maintain and upkeep. At the same time, its structure is sturdy, runs smoothly, and is very easy to install.

In summary, the new type fertilizer granulator has become an ideal choice for powder or small particle material molding due to its efficient production capacity, stable performance, simple operation, and economical cost. The new organic fertilizer granulator provides an efficient, economical, and environmentally friendly solution for the production process that requires converting powdered materials into granular form.

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